Table 3.

Logistic regression analysis of intervention completion by study group

VariableIntegrated risk education, odds ratio (95% CI)aDisease-specific risk education, odds ratio (95% CI)b
Age1.20 (0.89–1.61)1.51 (1.09–2.08)c
Employment status0.97 (0.52–1.82)0.66 (0.34–1.26)
Marital status3.05 (0.92–10.14)d0.89 (0.35–2.25)
Health insurance0.61 (0.31–1.20)0.85 (0.41–1.79)
Physical activity self-efficacy1.11 (0.82–1.51)1.08 (0.78–1.50)
Dietary self-efficacy0.77 (0.56–1.06)1.44 (1.04–2.01)e
Intrinsic motivation1.71 (1.20–2.43)c1.03 (0.74–1.44)
Extrinsic motivation1.07 (0.79–1.46)1.38 (0.98–1.94)d
Diet and cancer exposure0.74 (0.28–2.00)0.84 (0.32–2.25)
Physical activity and cancer exposure1.84 (0.67–5.03)1.23 (0.47–3.21)
Diet and CVD exposure3.31 (1.32–8.29)c1.67 (0.70–4.02)
Physical activity and CVD exposure0.79 (0.34–1.81)1.04 (0.43–2.49)
BMI1.46 (1.06–1.13)e0.82 (0.59–1.12)

NOTE: ORs for continuous variables reflect the OR for a 1-SD unit change in the covariate.

Abbreviation: CVD, cardiovascular disease.