Dependent variables|| | Independent variables‡ | ||||||||
---|---|---|---|---|---|---|---|---|---|
Education | |||||||||
Unadjusted§ | Trend p-value† | Adjusted§ | Trend p-value† | ||||||
Group | OR | 95 % CI | p-value | OR | 95 % CI | p-value | |||
Taking care of one’s diet for healtha | Junior high/high school | 1.00 | (ref) | <0.001*** | 1.00 | (ref) | 0.001** | ||
2-year college | 1.19 | 0.86–1.64 | 0.300 | 1.15 | 0.83–1.60 | 0.397 | |||
4-year college/graduate school | 1.67 | 1.31–2.14 | <0.001*** | 1.52 | 1.18–1.96 | 0.001** | |||
Eating vegetablesb | Junior high/high school | 1.00 | (ref) | <0.001*** | 1.00 | (ref) | <0.001*** | ||
2-year college | 1.29 | 0.93–1.79 | 0.123 | 1.27 | 0.91–1.78 | 0.160 | |||
4-year college/graduate school | 1.74 | 1.36–2.22 | <0.001*** | 1.65 | 1.27–2.14 | <0.001*** | |||
Frequency of eating breakfastc | Junior high/high school | 1.00 | (ref) | 0.278 | 1.00 | (ref) | 0.247 | ||
2-year college | 0.90 | 0.66–1.24 | 0.528 | 0.93 | 0.67–1.28 | 0.656 | |||
4-year college/graduate school | 1.12 | 0.88–1.42 | 0.372 | 1.14 | 0.88–1.47 | 0.318 | |||
Frequency of family breakfastsc | Junior high/high school | 1.00 | (ref) | 0.717 | 1.00 | (ref) | 0.633 | ||
2-year college | 0.92 | 0.63–1.34 | 0.654 | 0.92 | 0.62–1.38 | 0.690 | |||
4-year college/graduate school | 1.04 | 0.78–1.37 | 0.798 | 1.06 | 0.78–1.44 | 0.714 | |||
Frequency of family dinnersc | Junior high/high school | 1.00 | (ref) | 0.038* | 1.00 | (ref) | 0.864 | ||
2-year college | 0.83 | 0.60–1.16 | 0.276 | 0.97 | 0.68–1.39 | 0.880 | |||
4-year college/graduate school | 0.77 | 0.60–0.98 | 0.036* | 0.98 | 0.74–1.29 | 0.873 | |||
Using the information on nutrition labelsb | Junior high/high school | 1.00 | (ref) | <0.001*** | 1.00 | (ref) | 0.008** | ||
2-year college | 1.08 | 0.77–1.50 | 0.654 | 1.01 | 0.72–1.42 | 0.939 | |||
4-year college/graduate school | 1.56 | 1.22–1.99 | <0.001*** | 1.38 | 1.07–1.78 | 0.015* | |||
Conversations with family or friends during mealsb | Junior high/high school | 1.00 | (ref) | <0.001*** | 1.00 | (ref) | <0.001*** | ||
2-year college | 1.10 | 0.77–1.55 | 0.609 | 1.02 | 0.72–1.47 | 0.898 | |||
4-year college/graduate school | 1.77 | 1.37–2.29 | <0.001*** | 1.59 | 1.21–2.09 | 0.001** |