Gender stratified analysis of the association between Dietary Inflammatory Index (DII) and depression
| Model 1 | Model 2 | Model 3 | |
| Male | |||
| Quartile 1 (n=201) | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| Quartile 2 (n=191) | 1.09 (0.87–1.21) | 0.98 (0.62–1.12) | 1.06 (0.90–1.19) |
| Quartile 3 (n=190) | 1.06 (0.68–1.15) | 1.08 (0.89–1.18) | 1.14 (0.98–1.28) |
| Quartile 4 (n=193) | 1.12 (0.91–1.27) | 1.16 (0.98–1.32) | 1.26 (1.02–1.36) |
| P-trend | 0.41 | 0.28 | 0.06 |
| Female | |||
| Quartile 1 (n=303) | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| Quartile 2 (n=315) | 0.96 (0.81–1.08) | 1.07 (1.01–1.18) | 1.12 (1.04–1.28) |
| Quartile 3 (n=314) | 1.08 (0.96–1.25) | 1.17 (1.06–1.31) | 1.21 (1.08–1.35) |
| Quartile 4 (n=315) | 1.17 (1.02–1.35) | 1.26 (1.08–1.37) | 1.36 (1.15–1.42) |
| P-trend | 0.042 | 0.028 | 0.016 |
Model 1 is not adjusted.
Model 2 adjusts age, BMI, employment, education, daily energy intake, tobacco smoking, alcohol drinking and physical activities.
Model 3 adjusts age, BMI, employment, education, tobacco smoking, alcohol drinking, physical activities, diabetes and hypertension.
BMI, body mass index.