Table 4.
Logistic regression analysis of psychological factors for weight gain (among women)
| Variable | Model 1 |
Model 2 |
||
|---|---|---|---|---|
| OR (95% CI) | P-value | OR (95% CI) | P-value | |
| Stress awareness | 1.285 (1.033–1.599) | 0.024 | 1.271 (1.012–1.597) | 0.039 |
| Depression (PHQ-9 ≥10) | 1.272 (0.830–1.948) | 0.270 | 1.240 (0.790–1.948) | 0.349 |
| Sleeping time | 0.999 (0.998–1.001) | 0.463 | 1.000 (0.998–1.001) | 0.768 |
| Physical activity (no vs. yes) | 1.248 (1.025–1.520) | 0.027 | 1.250 (1.018–1.535) | 0.033 |
| Skipping breakfast | 1.335 (1.084–1.645) | 0.007 | 1.277 (1.028–1.587) | 0.027 |
| Eating out | 1.174 (0.918–1.501) | 0.201 | 1.248 (0.958–1.626) | 0.101 |
| Age | 0.984 (0.975–0.993) | 0.000 | 0.985 (0.972–0.999) | 0.032 |
| Menopause | 0.642 (0.444–0.928) | 0.018 | ||
| BMI (≥25.0 kg/m2) | 3.448 (2.746–4.329) | 0.000 | ||
| Household income (higher vs. lower) | 0.921 (0.738–1.151) | 0.471 | ||
| Education level (≥high school) | 0.833 (0.597–1.163) | 0.283 | ||
| Alcohol intake | 1.065 (0.864–1.311) | 0.555 | ||
| Smoking status | 1.234 (0.810–1.879) | 0.328 | ||
Model 1: adjusted for age; model 2: adjusted for age, BMI, household income, education level, alcohol intake, and smoking status.
OR, odds ratio; CI, confidence interval; BMI, body mass index; PHQ-9, 9-item patient health questionnaire.