Table 3 Variables of three health goal-specific questionnaires: primary outcomes and secondary outcomes

Weight

IRES [48]/Changes in mean kilogram

Wⁱ,Fⁱⁱ,Sⁱⁱ

1

x

x

x

x

Physical activity

Physical Activity and Sport Activity Questionnaire (BSA-F 3.0) [51]/Changes in mean score

Wⁱⁱ,Fⁱ

17

x

x

x

x

Smoking abstinence in the last 30 days

Self –developed/Changes in percentages (dichotomous data)

Sⁱ

1

x

x

x

x

Health related goal intention

Goal intention [52] [53]; adapted/Differences of mean values

Wⁱⁱ,Fⁱⁱ,Sⁱⁱ

1

x

x

x

x

Sport- and movement-related self-concordance

Sport- and movement-related self-concordance [54]/Changes in mean score

Fⁱⁱ

12

x

x

x

x

Self-efficacy (dietary)

Testing phase-specific self-efficacy [55]/Changes in mean score

Wⁱⁱ

7

x

x

x

x

Self-efficacy (smoking)

Scales for the measurement of self-efficacy and decisional balance in the process of behavioral change in smokers [56]/Changes in mean score

Sⁱⁱ

9

x

x

x

x

Barrier management in physical exercise

Barriers and barrier management in physical exercise [57]/Changes in mean score

Fⁱⁱ

29

x

x

x

x

Expectation of consequences

BRAHMS [50]; adapted/Changes in mean score

Wⁱⁱ, Sⁱⁱ

18

x

x

x

x

Action planning

Action plans and coping plans for physical exercise [58]/Changes in means score

Fⁱⁱ

13

x

x

x

x

Risk perception

Risk perceptions of cigarettes and e-cigarettes [59]; adapted/Changes in mean score

Sⁱⁱ

5

x

Perceived goal attainment

Self-developed/Differences in means

Wⁱⁱ,Fⁱⁱ,Sⁱⁱ

2

x

x

x

Eating behavior

German Eating Behavior Scale

German Eating Behavior Scale (SEV)*;article submitted [21]/Changes in mean score

Wⁱⁱ, Fⁱⁱ

32

x

x

x

x

Nicotine dependence

Fagerstrom Tolerance Questionnaire (FTND [60])/Changes in mean score

Sⁱⁱ

6

x

x

x

x

Health-related quality of life

Short Form 12 Health Survey (SF-12) [61]/Changes in mean score

Wⁱⁱ,Fⁱⁱ,Sⁱⁱ

12

x

x

x

x