Table 3.

Measures and data collection.

	Instrument	Source	Baseline	Follow-up
Primary outcome
Clinical
Body mass index (height, weight)	Scale, stadiometer	Biophysical	X	X
Secondary outcome
Patient-centered
Quality of life	SF-12	Interview	X	X
Tertiary outcomes
Cardiometabolic risk factors
Waist circumference	Measuring tape	Biophysical	X	X
Systolic and diastolic BP	BP cuff	Biophysical	X	X
Total cholesterol	Cholestech	Biophysical	X	X
LDL cholesterol	Cholestech	Biophysical	X	X
HDL cholesterol	Cholestech	Biophysical	X	X
Triglycerides	Cholestech	Biophysical	X	X
Fasting blood glucose	Cholestech	Biophysical	X	X
Hemoglobin Ale	Cholestech	Biophysical	X	X
Health behavior
Diet	Special Diabetes Program for Indians Questionnaire	Interview	X	X
Physical activity	Modified BRFSS physical activity	Interview	X	X
Sleep	PROMIS	Interview	X	X
Alcohol	Alcohol-Audit-C	Interview	X	X
Potential effect moderators
Sociodemographics	Age, sex, education, employment, occupation, marital status, household size, income, household food insecurity (USDA 6-item food security module)		Interview	X
Ethnic identity
Enculturation	Enculturation Scale (modified Whitbeck)		Interview	X	X
Experience of racism & discrimination	Braveheart Indigenous Peoples Survey		Interview	X	X
Indigenous Experiences	Braveheart Indigenous Peoples Survey		Interview	X	X
Indigenous Identity	Braveheart Indigenous Peoples Survey & Multi-group Ethnic Identity Measure		Interview	X	X
Spirituality	Braveheart Indigenous Peoples Survey		Interview	X	X
Potential effect mediators
Depressive symptoms & PTSD	CES-D and PTSD Civilian Checklist		Interview	X	X
Experiences of historical loss	Historical Loss Associated Symptoms Scale (Whitbeck)		Interview	X	X
Community connectedness	Inclusion of Community in Self Scale		Interview	X	X
Empowerment	Scenario and Emotional Empowerment Scales		Interview	X	X