Var ID

00003799

Name

GQV4_B1hTobaccoPerWeek

Label

Grams of tobacco per week

Description

How much do you or did you smoke a day on average? Amount of tobacco in grams in a week. This data is also captured with GQV1_B1hTobaccoPerWeek or GQV3_B1hTobaccoPerWeek. You should request that data too. Note that if a decimal was provided by the participant data entry was asked to round it down if <0.5 and round up if >=0.5

Additional Information

Releases

Release 8, Release 8a, Release 10,

Data Source

Data Context

SELF-REPORT

Data Entry

Participant

Data Availability

Available

Valid From

01/08/2012

Valid To

Present

Is Current

True

Data type

Real

Minimum Value

Maximum Value

Warning Minimum Value

Warning Maximum Value

Significant figures

Decimal Places

Maximum Length

Pattern

Format

-1

Left blank

-10

Does not fit with any other instruction

See annex 3 for coding instructions

Release 10

GQV4_B1hTobaccoPerWeek

Release 8

GQV4_B1hTobaccoPerWeek

Release 8a

GQV4_B1hTobaccoPerWeek

All variables related to General questionnaire as completed by participant.

OUTPUT

All raw variables related to General questionnaire as completed by participant.

OUTPUT

All variables belonging to phase 1 of the study

OUTPUT