Av breaks occ1 breaks/hr

Phase 2 data. Average number of breaks interrupting sitting time while doing occupation 1. (breaks/hr)

Count/Hour

Real

Av breaks occ2 breaks/hr

Phase 2 data. Average number of breaks interrupting sitting time while doing occupation 2. (breaks/hr)

Count/Hour

Real

Av breaks occupation breaks/hr

Phase 2 data. The average number breaks interrupting sitting time while doing an occupation. Average of reported breaks during occupation 1 and occupation 2. (breaks/hr)

Count/Hour

Real

Av breaks watching TV breaks/hr

Phase 2 data. Average number of breaks interrupting sitting time while watching TV. (breaks/hr)

Count/Hour

Real

None

Phase 2 data.

Real

None

Phase 2 data.

Date

None

Phase 2 data.

Real

None

Phase 2 data.

Real

None

Phase 2 data.

Real

None

Phase 2 data.

Real

Wkday get up time decimal

Phase 2 data. Get up time on a weekday from reported get up hour; minutes and am/pm variable. (decimal)

Real

Wkend get up time decimal

Phase 2 data. Get up time on a weekend day from reported get up hour; minutes and am/pm variable. (decimal)

Real

Wkday go sleep time decimal

Phase 2 data. Go to sleep time on a weekday from reported go sleep hour; minutes and am/pm variable. (decimal)

Real

Wkend go to sleep time decimal

Phase 2 data. Go to sleep time on a weekend day from reported go sleep hour; minutes and am/pm variable. (decimal)

Real

Date 7DSBQ filled in

Phase 2 data. Date 7DSBQ was filled in by participant; date. Format DD-Mon-YYYY (eg 01-Jan-2000 for 01 January 2000). Generated from QCompletionDate_Day; QCompletionDate_Month; QCompletionDate_Year variables. Cleaned. Variable is flagged if has been cleaned or imputed - see variable FLAG_CompletionDate for details.

Day:Mon:Yr

Date

7DSB form version number

Phase 2 data. 7DSB form version number. Version numbers available: 2 = v 2.0 120914; 3 = V3.0_160117. Cleaned.

Categorical

Go to sleep time on weekday am/pm

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you go to sleep on a weekday? This variable is am or pm on a weekday. Cleaned.

Time

Go to sleep time on weekday hr

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you go to sleep on a weekday? This variable is the hour value on a weekday. Hour and minutes entered as separate variables. Cleaned.

Hours

Time

Go to sleep time on weekday min

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you go to sleep on a weekday? This variable is the minutes value on a weekday. Hour and minutes entered as separate variables. Cleaned.

Minutes

Time

Get up time on weekday am/pm

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you get up on a weekday? This variable is am or pm on a weekday. Cleaned.

Time

Get up time on weekday hr

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read - Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you get up on a weekday? This variable is the hour value on a weekday. Hour and minutes entered as separate variables. Cleaned.

Hours

Time

Get up time on weekday min

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you get up on a weekday? This variable is the minutes value on a weekday. Hour and minutes entered as separate variables. Cleaned.

Minutes

Time

Go sleep time weekend day am/pm

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you go to sleep on a weekend day? This variable is am or pm on a weekend day. Cleaned.

Time

Go sleep time weekend day hr

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you go to sleep on a weekend day? This variable is the hour value on a weekend day. Hour and minutes entered as separate variables. Cleaned.

Hours

Time

Go sleep time weekend day min

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you go to sleep on a weekend day? This variable is the minutes value on a weekend day. Hour and minutes entered as separate variables. Cleaned.

Minutes

Time

Get up time on weekend day am/pm

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you get up on a weekend day? This variable is am or pm on a weekend day. Cleaned.

Categorical

Get up time on weekend day hr

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you get up on a weekend day? This variable is the hour value on a weekend day. Hour and minutes entered as separate variables. Cleaned.

Hours

Time

Get up time on weekend day min

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -Think about what time you went to sleep and got up in the last 7 days. If you had variable sleeping patterns (eg you did shift work) please record the average time you went to bed and got up on weekdays and on weekend days. Do not include reading or watching TV before falling asleep or after waking. This is part of section 5. 1. In the last 7 days at what time did you get up on a weekend day? This variable is the minutes value on a weekend day. Hour and minutes entered as separate variables. Cleaned.

Minutes

Time

Dur of nap on a weekday min

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -A nap is a brief period of sleep often during the day. A nap can be taken on a sofa as well as in a bed. 2. In the last 7 days on average how long did you nap per day on a weekday? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day napping on a weekday.

mins/day

Real

Dur of nap on a weekend day min

Phase 2 data. SLEEPING AND NAPPING. Questionnaire read -A nap is a brief period of sleep often during the day. A nap can be taken on a sofa as well as in a bed. 2. In the last 7 days on average how long did you nap per day on a weekend day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day napping on a weekend day.

mins/day

Real

Sitting wkday breakfast min

Phase 2 data. MEALS. Questionnaire read -Please think about the amount of time you spent sitting for breakfast; lunch and dinner; on average in the last 7 days. DO INCLUDE time spent sitting for breakfast lunch dinner or snacks (at home; work) also when you were reading chatting to other people or listening to the radio. For example if you spent 30 minutes sitting for breakfast while reading the newspaper or for lunch while working then include this in this section. 3. In the last 7 days on average; how long did you sit for each of these meals per day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting during breakfast on a weekday.

mins/day

Real

Sitting wkday lunch min

Phase 2 data. MEALS. Questionnaire read -Please think about the amount of time you spent sitting for breakfast; lunch and dinner; on average in the last 7 days. DO INCLUDE time spent sitting for breakfast lunch dinner or snacks (at home; work) also when you were reading chatting to other people or listening to the radio. For example if you spent 30 minutes sitting for breakfast while reading the newspaper or for lunch while working then include this in this section. 3. In the last 7 days on average; how long did you sit for each of these meals per day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting during lunch on a weekday.

mins/day

Real

Sitting wkday dinner min

Phase 2 data. MEALS. Questionnaire read -Please think about the amount of time you spent sitting for breakfast; lunch and dinner; on average in the last 7 days. DO INCLUDE time spent sitting for breakfast lunch dinner or snacks (at home; work) also when you were reading chatting to other people or listening to the radio. For example if you spent 30 minutes sitting for breakfast while reading the newspaper or for lunch while working then include this in this section. 3. In the last 7 days on average; how long did you sit for each of these meals per day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting during dinner on a weekday.

mins/day

Real

Sitting wkend day lunch min

Phase 2 data. MEALS. Questionnaire read -Please think about the amount of time you spent sitting for breakfast; lunch and dinner; on average in the last 7 days. DO INCLUDE time spent sitting for breakfast lunch dinner or snacks (at home; work) also when you were reading chatting to other people or listening to the radio. For example if you spent 30 minutes sitting for breakfast while reading the newspaper or for lunch while working then include this in this section. 3. In the last 7 days on average; how long did you sit for each of these meals per day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting during lunch on a weekend day.

mins/day

Real

Sitting wkend day dinner min

Phase 2 data. MEALS. Questionnaire read -Please think about the amount of time you spent sitting for breakfast; lunch and dinner; on average in the last 7 days. DO INCLUDE time spent sitting for breakfast lunch dinner or snacks (at home; work) also when you were reading chatting to other people or listening to the radio. For example if you spent 30 minutes sitting for breakfast while reading the newspaper or for lunch while working then include this in this section. 3. In the last 7 days on average; how long did you sit for each of these meals per day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting during dinner on a weekend day.

mins/day

Real

Working studying or volunteering

Phase 2 data. TRANSPORTATION. Questionnaire read -4. Have you been working studying or volunteering (referred to as occupation) in the last 7 days? Occupation refers to three different types of activities: work; study and volunteering. Work refers to all tasks done to earn money. Study refers to educational activities. Volunteering refers to work that you do for no pay such as helping in a sports club. Please think about all three of these categories for the following questions? 2 = yes; 3 = no; -1 = left blank. Cleaned.

Categorical

Days sitting travel to/from occ1

Phase 2 data. TRAVELLING TO AND FROM OCC. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. The questions are about travelling to and from your occupation - travelling as part of your occupation and getting about apart from your occupation. DO NOT include cycling on a pedal bicycle. 5. In the last 7 days how many days a week did you sit while travelling to and from your occupation 1? In number of days. Cleaned.

Days

Real

Days sitting travel to/from occ2

Phase 2 data. TRAVELLING TO AND FROM OCC. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. The questions are about travelling to and from your occupation - travelling as part of your occupation and getting about apart from your occupation. DO NOT include cycling on a pedal bicycle. 5. In the last 7 days how many days a week did you sit while travelling to and from your occupation 2? In number of days. Cleaned.

Days

Real

Days sitting travel part of occ1

Phase 2 data. TRAVELLING AS PART OF OCC. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. Now think about the time you sit while travelling as part of your occupation 1 for example driving from one customer to another - driving a taxi etc. DO NOT include cycling on a pedal bicycle. 7. In the last 7 days how many days a week did you sit while travelling as part of your occupation? In number in days. Cleaned.

Days

Real

Sitting wkday snack min

Phase 2 data. MEALS. Questionnaire read -Please think about the amount of time you spent sitting for breakfast; lunch and dinner; on average in the last 7 days. DO INCLUDE time spent sitting for breakfast lunch dinner or snacks (at home; work) also when you were reading chatting to other people or listening to the radio. For example if you spent 30 minutes sitting for breakfast while reading the newspaper or for lunch while working then include this in this section. 3. In the last 7 days on average; how long did you sit for each of these meals per day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while snacking on a weekday.

mins/day

Real

Sitting wkend day breakfast min

Phase 2 data. MEALS. Questionnaire read -Please think about the amount of time you spent sitting for breakfast; lunch and dinner; on average in the last 7 days. DO INCLUDE time spent sitting for breakfast lunch dinner or snacks (at home; work) also when you were reading chatting to other people or listening to the radio. For example if you spent 30 minutes sitting for breakfast while reading the newspaper or for lunch while working then include this in this section. 3. In the last 7 days on average; how long did you sit for each of these meals per day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting during breakfast on a weekend day.

mins/day

Real

Sitting wkend day snack min

Phase 2 data. MEALS. Questionnaire read -Please think about the amount of time you spent sitting for breakfast; lunch and dinner; on average in the last 7 days. DO INCLUDE time spent sitting for breakfast lunch dinner or snacks (at home; work) also when you were reading chatting to other people or listening to the radio. For example if you spent 30 minutes sitting for breakfast while reading the newspaper or for lunch while working then include this in this section. 3. In the last 7 days on average; how long did you sit for each of these meals per day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while snacking on a weekend day.

mins/day

Real

Wkday sitting watch TV min

Phase 2 data. SCREEN TIME. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. 17. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? WATCHING TV; dvds/videos on a WEEKDAY. DO include meals while sitting and watching TV? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying while watching TV on a weekday.

mins/day

Real

Wkend sitting watch TV min

Phase 2 data. SCREEN TIME. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. 17. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? WATCHING TV; dvds/videos on a WEEKEND DAY. DO include meals while sitting and watching TV? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying while watching TV on a weekend day.

mins/day

Real

Wkday sit using computer min

Phase 2 data. SCREEN TIME. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. 17. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? USING COMPUTER apart from work (internet; e-mail; chat; networking (Facebook) on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying while using a computer apart from work on a weekday.

mins/day

Real

Days sitting travel part of occ2

Phase 2 data. TRAVELLING AS PART OF OCC. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. Now think about the time you sit while travelling as part of your occupation 2 for example driving from one customer to another - driving a taxi etc. DO NOT include cycling on a pedal bicycle. 7. In the last 7 days how many days a week did you sit while travelling as part of your occupation? In number in days. Cleaned.

Days

Real

Occupation in last 7 days

Phase 2 data. WORK STUDY VOLUNTEERING. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 10. Did you have an occupation in the last 7 days? 2 = yes; 3 = no; -1 = left blank. Cleaned.

Categorical

Type of occupation1

Phase 2 data. WORK STUDY VOLUNTEERING. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 11a. Type of occupation 1? 1 = work; 2 = study; 3 = volunteering. If more than one type of occupation was selected; kept information by coding with decimal e.g.?(-5)1 and ? recoded as 1.2. Cleaned.

Categorical

Wkend sit using computer min

Phase 2 data. SCREEN TIME. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. 17. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? USING COMPUTER apart from work (internet; e-mail; chat; networking (Facebook) on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying while using a computer apart from work on a weekend day.

mins/day

Real

Wkday sit computer games min

Phase 2 data. SCREEN TIME. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. 17. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? PLAYING COMPUTER GAMES (playstation; Xbox etc) do NOT included non-sitting games; on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying while playing computer games on a weekday.

mins/day

Real

Wkend sit computer games min

Phase 2 data. SCREEN TIME. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. 17. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? PLAYING COMPUTER GAMES (playstation; Xbox etc) do NOT included non-sitting games; on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying while playing computer games on a weekend day.

mins/day

Real

Wkday time sit travel not from occ

Phase 2 data. GETTING ABOUT. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. Now think about the time you sit while getting about apart from your occupation for example when going to the supermarket; going to visit friends etc. Please include time spent sitting to and from your destination. DO NOT include cycling on a pedal bicycle. 9. In the last 7 days on average how long did you sit for getting about apart from your occupation per day on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while travelling for getting about apart from your occupation on a weekday.

mins/day

Real

Wkend time sit travel not from occ

Phase 2 data. GETTING ABOUT. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. Now think about the time you sit while getting about apart from your occupation for example when going to the supermarket; going to visit friends etc. Please include time spent sitting to and from your destination. DO NOT include cycling on a pedal bicycle. 9. In the last 7 days on average how long did you sit for getting about apart from your occupation per day on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while travelling for getting about apart from your occupation on a weekend day.

mins/day

Real

Name of occupation 1

Phase 2 data. WORK STUDY VOLUNTEERING. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 12a. Name of occupation 1 (e.g. receptionist)? -1 = left blank.

Text

Number of days doing occ1

Phase 2 data. WORK STUDY VOLUNTEERING OCC 1. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 13a. How many days did you do occupation 1 in the last 7 days? In number of days. Cleaned.

Days

Real

Freq interrupt sitting time occ1

Phase 2 data. WORK STUDY VOLUNTEERING OCC 1. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 15a. In the last 7 days on average how many times per day did you interrupt your sitting time while doing occupation 1 for example by standing up; walking somewhere or getting a coffee? Cleaned. Number/day.

Count/Day

Real

Second occupation

Phase 2 data. WORK STUDY VOLUNTEERING OCC 2. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 16. Did you have a second occupation in the last 7 days? 2 = yes; 3 = no; -1 = left blank. Cleaned.

Categorical

Type of occupation2

Phase 2 data. WORK STUDY VOLUNTEERING OCC 2. This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 11b. Type of occupation 2. 1 = work; 2 = study; 3 = volunteering. If more than one type of occupation was selected; kept information by coding with decimal e.g.?(-5)1 and ? recoded as 1.2. Cleaned.

Categorical

Time sit travel to/from occ1 min

Phase 2 data. TRAVELLING TO AND FROM OCC. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. The questions are about travelling to and from your occupation - travelling as part of your occupation and getting about apart from your occupation. DO NOT include cycling on a pedal bicycle. 6. In the last 7 days on average how long did you sit while travelling to and from your occupation 1 on such a day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while travelling to and from occupation 1.

mins/day

Real

Time sit travel to/from occ2 min

Phase 2 data. TRAVELLING TO AND FROM OCC. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. The questions are about travelling to and from your occupation - travelling as part of your occupation and getting about apart from your occupation. DO NOT include cycling on a pedal bicycle. 6. In the last 7 days on average how long did you sit while travelling to and from your occupation 2 on such a day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while travelling to and from occupation 2.

mins/day

Real

Time sit travel part of occ1 min

Phase 2 data. TRAVELLING AS PART OF OCC. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. Now think about the time you sit while travelling as part of your occupation 1 for example driving from one customer to another - driving a taxi etc. DO NOT include cycling on a pedal bicycle. 8. In the last 7 days on average how long did you sit while travelling as part of your occupation 1 on such a day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while travelling as part of occupation 1.

mins/day

Real

Time sit travel part of occ2 min

Phase 2 data. TRAVELLING AS PART OF OCC. Questionnaire read -This section refers to the time you spent sitting during transportation (travelling in a car - bus - train - on a motorbike etc.) in the last 7 days. Now think about the time you sit while travelling as part of your occupation 1 for example driving from one customer to another - driving a taxi etc. DO NOT include cycling on a pedal bicycle. 8. In the last 7 days on average how long did you sit while travelling as part of your occupation 2 on such a day? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while travelling as part of occupation 2.

mins/day

Real

Time sitting while doing occ1

Phase 2 data. WORK STUDY VOLUNTEERING OCC 1. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 14a. In the last 7 days on average how much time per day did you spend sitting while doing occupation 1? Do NOT include time spent sitting for transportation (in a car - bus - train - on a motorbike etc.) either for travelling to and from this occupation or as part of this occupation or breakfast; lunch or dinner as these were part of section 2 and 3? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while doing occupation 1.

mins/day

Real

Name of occupation 2

Phase 2 data. WORK STUDY VOLUNTEERING OCC 2. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 12B. Name of occupation 2 (e.g. receptionist)? -1 = left blank.

Text

Number of days doing occ2

Phase 2 data. WORK STUDY VOLUNTEERING OCC 2. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 13B. How many days did you do occupation 2 in the last 7 days? In number of days. Cleaned.

Days

Real

Freq interrupt sitting time occ2

Phase 2 data. WORK STUDY VOLUNTEERING OCC 2. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 15B. In the last 7 days on average how many times per day did you interrupt your sitting time while doing occupation 2 for example by standing up; walking somewhere or getting a coffee? Cleaned. Number/day.

Count/Day

Real

Freq interrupt TV sitting time

Phase 2 data. SCREEN TIME. Questionnaire read -Now think about the total time you spent watching TV in the last 7 days. If you did not watch TV in the last 7 days please skip to the Other activities section below. If you did watch TV in the last 7 days please answer the questions below. 18. In the last 7 days on average how many times per day did you interrupt your sitting time while watching TV? for example by standing up; walking somewhere or getting a drink? In number of times? Number/day. Cleaned.

Count/Day

Real

Av sed travel apart from occmin

Phase 2 data. Total sedentary time travelling apart from occupation. Calculated and weighted by weekday and weekend day sedentary travelling time. (mins/day)

mins/day

Real

Av day sed caring min

Phase 2 data. Average time spent sitting while caring; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Time sitting while doing occ2

Phase 2 data. WORK STUDY VOLUNTEERING OCC 2. Questionnaire read -This section is about the time you spent sitting during your occupation which refers to work - study and volunteering. Please think about all three of these categories for the following questions. 14B. In the last 7 days on average how much time per day did you spend sitting while doing occupation 2? Do NOT include time spent sitting for transportation (in a car - bus - train - on a motorbike etc.) either for travelling to and from this occupation or as part of this occupation or breakfast; lunch or dinner as these were part of section 2 and 3? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting while doing occupation 2.

mins/day

Real

Wkday sitting reading min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING WHILE READING (book; magazine; newspaper; ) on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while reading on a weekday.

mins/day

Real

Wkend sitting reading min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING WHILE READING (book; magazine; newspaper) on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while reading on a weekend day.

mins/day

Real

Wkday sitting household min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING WHILE DOING HOUSEHOLD TASKS (cooking; ironing) on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while doing household tasks on a weekday.

mins/day

Real

Wkend sitting household min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING WHILE DOING HOUSEHOLD TASKS (cooking; ironing; ) on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while doing household tasks on a weekend day.

mins/day

Real

Av sed computer; non-occ min

Phase 2 data. Average day sedentary time while using a computer apart from work; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Av sed non-occ computer min

Phase 2 data. Average day sedentary time while using a computer for non-occupational use. Calculated from tot_dur_comp_day and tot_dur_game_day; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Wkday sed non-occ computer min

Phase 2 data. Weekday sedentary time while using a computer for non-occupational use. Calculated from dE17_3_dur_comp_wd_c and dE17_5_dur_game_wd_c. (mins/day)

mins/day

Real

Wkend sed non-occ computer min

Phase 2 data. Weekend day sedentary time while using a computer for non-occupational use. Calculated from dE17_4_dur_comp_wndd_c dE17_6_dur_game_wndd_c. (mins/day)

mins/day

Real

Av sed computer games min

Phase 2 data. Average day sedentary time while playing computer games; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Av day sed hobbies min

Phase 2 data. Average time spent sitting for hobbies; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Wkday sitting caring min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING WHILE CARING (for children; grandchildren; elderly or disabled relatives; ) on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while caring on a weekday.

mins/day

Real

Wkend sitting caring min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING WHILE CARING (for children; grandchildren; elderly or disabled relatives) on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while caring on a weekend day.

mins/day

Real

Wkday sitting hobbies min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING FOR HOBBIES (platying piano; cards; doing crosswords; ) on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down for hobbies on a weekday.

mins/day

Real

Wkend sitting hobbies min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING FOR HOBBIES (playing piano; cards; doing crosswords) on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down for hobbies on a weekend day.

mins/day

Real

Wkday sitting socialising min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING FOR SOCIALISING (visiting friends; pub; cinema; sporting event) on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while socialising on a weekday.

mins/day

Real

Av day sed household min

Phase 2 data. Average time spent sitting while doing household tasks; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Av meals sed time min

Phase 2 data. Weighted average time spent sedentary during meal times. Calculated from and weighted by weekday and weekend sedentary time during meals. (mins/day)

mins/day

Real

Wkday meals sed time min

Phase 2 data. Weekday time spent sedentary during meal times. (mins/day)

mins/day

Real

Wkend meals sed time min

Phase 2 data. Weekend day time spent sedentary during meal times. (mins/day)

mins/day

Real

Av day sed music min

Phase 2 data. Average time spent sitting while listening to music; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Average napping duration min

Phase 2 data. Weighted average day napping duration calculated from weekday and weekend napping durations. (mins/day)

mins/day

Real

Wkend sitting socialising min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING FOR SOCIALISING (visiting friends; pub; cinema; sporting event; ) on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while socialising on a weekend day.

mins/day

Real

Wkday sitting music min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING WHILE LISTENING TO MUSIC (radio; CD; MP3; iPOD; ) on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while listening to music on a weekday.

mins/day

Real

Wkend sitting music min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING WHILE LISTENING TO MUSIC (radio; CD; MP3; iPOD; ) on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down while listening to music on a weekend day.

mins/day

Real

Name of other sitting activity

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING FOR OTHER ACTIVITIES write below? Name of other activitiy that is not previously listed. -1 = left blank.

Text

Wkday sitting other act min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read:?This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING FOR OTHER ACTIVITIES on a WEEKDAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down for other activities (activity not previously listed) on a weekday.

mins/day

Real

Av occ sed time min

Phase 2 data. Total occupational sedentary time calculated from sedentary time during occupation 1 and occupation 2. (mins/day)

mins/day

Real

Av day sed other acts min

Phase 2 data. Average time spent sitting for other activities (activity not previously listed); weighted by weekday and weekend day. (mins/day)

mins/day

Real

Av day total other sed min

Phase 2 data. Average day total sedentary time of all other activities (e.g. reading; household tasks etc.) Weighted by weekday and weekend day. (mins/day)

mins/day

Real

Wkday total other sed min

Phase 2 data. Weekday total sedentary time of all other activities (e.g. reading; household tasks etc.) (mins/day)

mins/day

Real

Wkend day total other sed min

Phase 2 data. Weekend day total sedentary time of all other activities (e.g. reading; household tasks etc.) (mins/day)

mins/day

Real

Av sed travel part of occ min

Phase 2 data. Total sedentary time travelling as part of occupation. Calculated from sedetary time travelling as part of occupation 1 and occupation 2. (mins/day)

mins/day

Real

Wkend sitting other act min

Phase 2 data. OTHER ACTIVITIES. Questionnaire read -This last section refers to the time you spent sitting or lying down during other activities in the last 7 days. Remember each period of sitting down should only be entered once. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. Please remember that each period of sitting down should only be entered once. Please; do not include time already reported in the Meals section. 19. In the last 7 days on average how long did you spend sitting or lying down in the following activities per day? SITTING FOR OTHER ACTIVITIES write below (radio; CD; MP3; iPOD). on a WEEKEND DAY? Questionnaire values were reported in categories of time E.g. 1-15mins. Values cleaned and standardised to minutes (mid point of category used) to produce minutes per day sitting or lying down for other activities (activity not previously listed) on a weekend day.

mins/day

Real

Sitting-lying last 7 days

Phase 2 data. Questionnaire read-These questions are about the amount of time that you spent sitting or lying down in the last 7 days. This questionnaire is organised into five sections; each asking about sitting or lying down in different settings. Compare your amount of sitting time over the last 7 days with a typical week for you. Each period of sitting down should only be entered once on this questionnaire. For example if you spent one hour sitting on the sofa reading a book while you were listening to music count this time as one hour reading if this was your main focus. Do not also count this as one hour listening to music. If there is a big difference between different weekdays or between different weekend days for some answers then tick the box which is nearest to the average for those weekdays or weekend days in the last 7 days. The focus of this questionnaire is sitting and lying while doing the activities specified below. If some of these activities also involved standing or walking around please try to only include the time spent sitting and lying during these activities. If you tick the wrong box please put a large cross through it and then tick the correct box. In the last 7 days my amount of sitting was? 1 = Much less than normal; 2 = A little less than normal; 3 = About the same; 4 = A little more than normal; 5 = A lot more than normal; -1 = left blank; -5 = more than one selected; -10 = does not fit with any other instruction. Cleaned

Categorical

Av day sed reading min

Phase 2 data. Average time spent sitting while reading; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Av day total sed screen time min

Phase 2 data. Average day total screen time sedentary time (including TV viewing; non-occupational computer use and computer games sedentary time). Weighted by weekday and weekend day. (mins/day)

mins/day

Real

Wkday sed screen time min

Phase 2 data. Weekday total screen time sedentary time (including TV viewing; non-occupational computer use and computer games sedentary time). (mins/day)

mins/day

Real

Wkend day sed screen time min

Phase 2 data. Weekend day total screen time sedentary time (including TV viewing; non-occupational computer use and computer games sedentary time). (mins/day)

mins/day

Real

Av day total sed time min

Phase 2 data. Average day total sedentary time (including sleep; meal time; occupation; screen time etc.) Weighted by weekday and weekend. (mins/day)

mins/day

Real

Av day total sed time awake min

Phase 2 data. Average day total sedentary time (awake time only but including meal time; occupation; screen time etc.) Weighted by weekday and weekend. (mins/day)

mins/day

Real

Av sleep dur exc napping min

Phase 2 data. Weighted average day sleep duration (excluding napping) calculated from weekday and weekend day sleep durations. (mins/day)

mins/day

Real

Av sleep dur inc napping min

Phase 2 data. Average sleep duration including napping calculated from weighted average of sleep and nap durations (mins/day)

mins/day

Real

Wkday sleep dur inc nap min

Phase 2 data. Weekday sleep duration including napping calculated from reported weekday sleep times and napping durations. (mins/day)

mins/day

Real

Wkend sleep dur inc nap min

Phase 2 data. Weekend day sleep duration including napping calculated from reported weekend day sleep times and napping durations (mins/day)

mins/day

Real

Av day sed socialising min

Phase 2 data. Average time spent sitting for socialising; weighted by weekday and weekend day. (mins/day)

mins/day

Real

Av sed travel to/from occ min

Phase 2 data. Total sedentary time travelling to and from occupation. Calculated from sedetary time travelling to and from occupation 1 and occupation 2. (mins/day)

mins/day

Real

Av total sed transport min

Phase 2 data. Total transportation sedentary time. Calculated from total occupational sedentary time travelling and total sedentary time travelling apart from occupation. (mins/day)

mins/day

Real

Av sed occ transport min

Phase 2 data. Total occupational sedentary time travelling. Calculated from sedentary time travelling to and from occupation 1 and 2 and sedentary time as part of occupation 1 and 2. (mins/day)

mins/day

Real

Av sed time watching TV min

Phase 2 data. Weighted average sedentary time while watching TV; calculated from weekday and weekend day TV viewing sedentary time (dE17_1_dur_tv_wd_c and dE17_2_dur_tv_wndd_c). (mins/day)

mins/day

Real

Wkday sed time watching TV hr/d

Phase 2 data. Weekday TV viewing sedentary time. (hrs/day)

hrs/d

Real

Wkend sed time watching TV hr/d

Phase 2 data. Weekend day TV viewing sedentary time. (hrs/day)

hrs/d

Real

Wkday sleep duration decimal

Phase 2 data. Sleep duration on a weekday calculated from go sleep and get up times (decimal)

Real

Wkend sleep duration decimal

Phase 2 data. Sleep duration on a weekend day calculated from go sleep and get up times (decimal)

Real