12m PSS - control things

12-month Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt that you were unable to control the important things in your life?

Categorical

4m PSS - control things

4-month Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt that you were unable to control the important things in your life?

Categorical

bl PSS - control things

Baseline Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt that you were unable to control the important things in your life?

Categorical

12m PSS - difficulties piling up

12-month Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt difficulties were piling up so high that you could not overcome them?

Categorical

4m PSS - difficulties piling up

4-month Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt difficulties were piling up so high that you could not overcome them?

Categorical

bl PSS - difficulties piling up

Baseline Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt difficulties were piling up so high that you could not overcome them?

Categorical

12m PSS - handle problems

12-month Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt confident about your ability to handle your personal problems?

Categorical

4m PSS - handle problems

4-month Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt confident about your ability to handle your personal problems?

Categorical

bl PSS - handle problems

Baseline Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt confident about your ability to handle your personal problems?

Categorical

12m PSS summary score

12-month Perceived Stress Scale questionnaire (PSS-4) summary score. Calculated only where all items have been completed. Scored according to https://macses.ucsf.edu/research/psychosocial/pss4.php

Integer

4m PSS summary score

4-month Perceived Stress Scale questionnaire (PSS-4) summary score. Calculated only where all items have been completed. Scored according to https://macses.ucsf.edu/research/psychosocial/pss4.php

Integer

bl PSS summary score

Baseline Perceived Stress Scale questionnaire (PSS-4) summary score. Calculated only where all items have been completed. Scored according to https://macses.ucsf.edu/research/psychosocial/pss4.php

Integer

12m PSS - going my way

12-month Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt that things were going your way?

Categorical

4m PSS - going my way

4-month Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt that things were going your way?

Categorical

bl PSS - going my way

Baseline Perceived Stress Scale questionnaire (PSS-4). In the last month how often have you felt that things were going your way?

Categorical