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Table 2 Measures

From: ForgIng New paths in DIabetes PrevenTion (FINDIT): Study Protocol for a Randomized Controlled Trial

Category Source Measures
Demographic characteristics VA administrative data at baseline Age and gender
Demographic characteristics Baseline survey Race/ethnicity and education
Health literacy Baseline survey Chew health literacy scale
Patient activation All 4 surveys Patient activation measure
Perception of risk of T2DM All 4 surveys Adriaanse T2DM risk perception scale
Motivation to prevent T2DM All 4 surveys Treatment self-regulation questionnaire
Knowledge of strategies to prevent T2DM All 4 surveys Knowledge of whether weight loss, physical activity, and pharmacotherapy can prevent T2DM
Self-efficacy to engage in behaviors to prevent T2DM All 4 surveys Perceived competence scale for weight loss, increasing physical activity, taking medication
Physical activity Baseline, 3 month, 12 month surveys Short form of the international physical activity questionnaire
Eating behaviors Baseline, 3 month, 12 month surveys Three-factor eating questionnaire
Engagement in health behaviors related to T2DM prevention Surveys at baseline, 3 months, 12 months (1) Attempting weight loss, (2) taking medication to prevent T2DM, or (3) participating in a weight-related wellness program
Mental health Surveys at 3 and 12 months Short form health survey (SF-12)
Weight VA administrative data at baseline and 12 months Weight in pounds
  1. T2DM type 2 diabetes mellitus