Table 1.

Baseline survey questionnaire provided to all participants. Note: the Patient Health Questionnaire-4 was used to assess depression and anxiety.

Question	Response type
On average, how many minutes of physical activity do you complete per week?	Numeric
During a normal week, how many days do you eat fish?	Numeric
During a normal week, how many days do you eat vegetables?	Numeric
During a normal week, how many days do you sleep more than 7 hours a night?	Numeric
Over the last 2 weeks, how often have you been bothered by the following problem: Feeling nervous anxious or on edge	Categorical (PHQ-4a)
Over the last 2 weeks, how often have you been bothered by the following problem: Feeling down, depressed or hopeless	Categorical (PHQ-4)
Over the last 2 weeks, how often have you been bothered by the following problem: Not being able to stop or control worrying	Categorical (PHQ-4)
Over the last 2 weeks, how often have you been bothered by the following problem: Little interest or pleasure in doing things	Categorical (PHQ-4)

^aPHQ-4: Patient Health Questionnaire-4.