Variables | Cases (n = 225) | Controls(n = 450) | P-value* |
---|---|---|---|
Demographic data | Â | Â | Â |
Age, (year) | 38.3 ± 8.7 | 37.8 ± 8.9 | 0.296 |
Male, (%) | 55.6 | 51.8 | 0.354 |
Body mass index (Kg/m2) | 30.5 ± 4.0 | 25.0 ± 3.0 | < 0.001 |
Physical activity (MET/min/week) | 1119 ± 616 | 1590 ± 949 | < 0.001 |
Smoking (yes, %) | 7.1 | 2.7 | 0.006 |
Education level (Bachelor and higher, %) | 44.9 | 47.8 | 0.478 |
Family size (> 4 member, %,) | 85.5 | 57.3 | < 0.001 |
House acquisition (yes, %) | 61.8 | 71.8 | 0.008 |
Foreign travel (yes, %) | 23.6 | 12.0 | < 0.001 |
Income (high, %) | 24.9 | 4.7 | < 0.001 |
Socio economic status (%) |  |  | < 0.001 |
Low (%) | 21.3 | 31.6 | Â |
Middle (%) | 33.8 | 40.4 | Â |
High (%) | 44.9 | 28.0 | Â |
DQI-I components (per 1000 Kcal) | Â | Â | Â |
Variety score | 7.51 ± 1.80 | 7.78 ± 2.00 | 0.105 |
Overall food group variety score | 6.38 ± 1.62 | 6.80 ± 1.80 | 0.004 |
Variety for protein source score | 1.13 ± 0.64 | 0.98 ± 0.68 | 0.007 |
Adequacy score | 16.5 ± 3.7 | 17.8 ± 4.2 | < 0.001 |
Vegetable group score | 1.67 ± 0.64 | 1.98 ± 0.79 | < 0.001 |
Fruit group score | 1.86 ± 0.70 | 1.99 ± 0.72 | 0.019 |
Grain group score | 2.11 ± 0.57 | 2.20 ± 0.66 | 0.087 |
Fiber score | 2.21 ± 0.54 | 2.36 ± 0.64 | 0.002 |
Protein score | 2.30 ± 0.65 | 2.50 ± 0.78 | 0.002 |
Iron score | 2.23 ± 0.57 | 2.38 ± 0.70 | 0.006 |
Calcium score | 2.08 ± 0.50 | 2.18 ± 0.52 | 0.014 |
Vitamin C score | 2.04 ± 0.61 | 2.19 ± 0.63 | 0.004 |
Moderation score | 5.7 ± 3.4 | 6.4 ± 3.8 | 0.020 |
Saturated fat score | 0.96 (0.00–1.54) | 0.00 (0.00–1.49) | 0.517 |
Cholesterol score | 2.51 ± 1.13 | 2.70 ± 1.29 | 0.044 |
Sodium score | 0.00 (0.00–1.63) | 0.00 (0.00–1.94) | 0.093 |
free-calorie foods score | 0.00 (0.00–1.15) | 1.02 (0.00–1.44) | < 0.001 |
Overall balance score | 0.81 (0.00–1.60) | 0.66 (0.00–1.60) | 0.699 |
Macronutrient ratio (carbohydrate:protein: fat) score | 0.00 (0.00–1.23) | 0.00 (0.00–1.18) | 0.751 |
Fatty acid ratio (PUFA:MUFA: SFA) score | 0.00 (0.00–0.69) | 0.00 (0.00–0.00) | 0.140 |
DQI-I score (per 1000 Kcal) | 30.7 ± 8.3 | 33.0 ± 9.4 | 0.002 |