Table 3. Logistic regression analysis of determinants of BMI >= 24 for postmenopausal women.
| Variables | Model 1 (sociodemographic characteristics) | Model 2 (sociodemographic characteristics+Behavior) | Model 3 (sociodemographic characteristics+ behavior +psychosocial) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B | OR | 95%CI | p-value | B | OR | 95%CI | p-value | B | OR | 95%CI | p-value | |
| Education (0> junior high) | .30 | .74 | .36, 1.54 | .42 | .19 | .82 | .39, 1.74 | .61 | .33 | .72 | .33, 1.58 | .41 |
| Family hx of T2DM (0 = no) | -.51 | 1.66 | .76, 3.66 | .21 | .39 | 1.48 | .67, 3.3 | .34 | .42 | 1.52 | .67, 3.45 | .32 |
| Breastfeeding (0 = yes) | 1.37 | 3.93 | 1.25, 12.40 | .02 | 1.51 | 4.54 | 1.37, 15.0 | .01 | ||||
| Regular physical activity (0 = no) | .21 | 1.24 | .72, 2.12 | .44 | .27 | 1.31 | .70, 2.47 | .40 | ||||
| F/V intake (0<5 servings/day) | .08 | 1.09 | .66, 1.77 | .74 | .21 | 1.23 | .73, 2.09 | .44 | ||||
| Sleep (0< 6hr/day) | .41 | 1.50 | .91, 2.47 | .11 | .46 | .64 | .38, 1.07 | .09 | ||||
| Moderate/high stress (0 = no) | -.69 | .50 | .26 .97 | .04 | ||||||||
| Dietary self-efficacy | .02 | 1.02 | .95, 1.09 | .69 | ||||||||
| Physical activity self-efficacy | .02 | 1.02 | .95, 1.09 | .53 | ||||||||
| Social support for diet | -.73 | 1.08 | 1.05, 3.11 | .09 | ||||||||
| Social support for physical activity | -.26 | .77 | .57, 1.04 | .09 | ||||||||