Table 4.
Logistic regression analysis predicting the association between diet-related KABs and self-rated health
| Variables | Poor | Moderate | Good | OR(95% CI)a |
|---|---|---|---|---|
| Diet-related knowledge | ||||
| Knowing about CFP/DGCR | 176 (16.2) | 1122 (21.7) | 2170 (33.0) | 1.11 (1.08, 1.15)* |
| Having adequate dietary knowledge literacy | 256 (23.5) | 1514 (29.3) | 2620 (39.9) | 1.12 (1.10, 1.15)* |
| Diet-related attitude | ||||
| Holding positive attitude towards healthy eating | 941 (86.4) | 4761 (92.3) | 6180 (94.1) | 1.14 (1.09, 1.19)* |
| Diet-related behaviors | ||||
| Proactively looking for nutrition knowledge | 180 (16.5) | 1153 (22.3) | 2206 (33.6) | 1.11 (1.08, 1.15)* |
| Preferring eating fruits & vegetables | 649 (59.6) | 3174 (61.5) | 4621 (70.4) | 1.09 (1.07, 1.12)* |
DGCR Dietary Guidelines for Chinese Residents, OR odds ratio, CI confidence interval
aOR adjusted for age, gender, marital status, education level, work status, and place of residence
*p-value < 0.01