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Table 4 Logistic regression analysis predicting the association between diet-related KABs and self-rated health

From: Association between diet-related knowledge, attitudes, behaviors, and self-rated health in Chinese adult residents: a population-based study

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)*

  1. DGCR Dietary Guidelines for Chinese Residents, OR odds ratio, CI confidence interval
  2. aOR adjusted for age, gender, marital status, education level, work status, and place of residence
  3. *p-value < 0.01