Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Change in knowledge about the health guidelines regarding physical activity |
Knowledge about the guidelines regarding physical activity assessed via survey questionnaire. This outcome is dichotomous, either 0 or 1, representing a survey respondent's knowledge about the guideline is incorrect or correct, respectively. This guideline is set by the UC Davis Health Education and Promotion (HEP) (https://shcs.ucdavis.edu/wellness/physical-activity). |
baseline, immediately post-intervention, 6 months post-intervention, 12-months post-intervention |
|
Primary |
Change in knowledge about the health guidelines regarding diet/nutrition |
Knowledge about the guidelines regarding diet/nutrition assessed via survey questionnaire. This outcome is dichotomous, either 0 or 1, representing a survey respondent's knowledge about the guideline is incorrect or correct, respectively. This guideline is set by the UC Davis Health Education and Promotion (HEP) (https://shcs.ucdavis.edu/fruits-andveggies). |
baseline, immediately post-intervention, 6 months post-intervention, 12-months post-intervention |
|
Primary |
Change in compliance about the health guidelines regarding physical activity |
Compliance about the guidelines regarding physical activity assessed via survey questionnaire. This outcome is dichotomous, either 0 or 1, representing a survey respondent is non-compliant or compliant to the guideline, respectively. This guideline is set by the UC Davis Health Education and Promotion (HEP) (https://shcs.ucdavis.edu/wellness/physical-activity). |
baseline, immediately post-intervention, 6 months post-intervention, 12-months post-intervention |
|
Primary |
Change in compliance about the health guidelines regarding diet/nutrition |
Compliance about the guidelines regarding diet/nutrition assessed via survey questionnaire. This outcome is dichotomous, either 0 or 1, representing a survey respondent is non-compliant or compliant to the guideline, respectively. This guideline is set by the UC Davis Health Education and Promotion (HEP) (https://shcs.ucdavis.edu/fruits-andveggies). |
baseline, immediately post-intervention, 6 months post-intervention, 12-months post-intervention |
|
Primary |
Change in health related quality of life |
Health related quality of life will be measured with the unit of utility (ranging from 0 to 100), which will be derived with the established method of visual analogue scale following EuroQol Group (Health Policy. 1990;16(3):199-208). |
baseline, immediately post-intervention, 6 months postintervention, 12-months post-intervention |
|
Primary |
Change in self-esteem |
Self-esteem will be measured by the established method of "the Rosenberg's self-esteem scale," ranging from 10 to 40 (Rosenberg M. Society and the Adolescent Self-Image. Princeton, NJ, Princeton University Press, 1965). |
baseline, immediately post-intervention, 6 months postintervention, 12-months post-intervention |
|
Primary |
Change in self-efficacy |
Self-efficacy will be measured by the established method of "the Generalized self-efficacy scale," ranging from 10 to 40 (Schwarzer, R., & Jerusalem, M. (1995). Generalized Self-Efficacy scale. In J. Weinman, S. Wright, &M. Johnston, Measures in health psychology: A user's portfolio. Causal and control beliefs (pp. 35-37). Windsor, England: NFER-NELSON.). |
baseline, immediately post-intervention, 6 months postintervention, 12-months post-intervention |
|
Secondary |
Economic efficiency of the intervention |
Return on investment (ROI) of the intervention based on a simulation analysis |
60 years after the end of the intervention based on a simulation analysis |
|