Table 5.
Odds ratio and 95% confidence intervals for PMS according to the major dietary patterns.
| Traditional Diet Pattern | Meat and Alcohol Pattern | Bread and Snack Pattern | ||||
|---|---|---|---|---|---|---|
| OR (95% CI) | p-Value | OR (95% CI) | p-Value | OR (95% CI) | p-Value | |
| Model 1 | ||||||
| T1 | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) | |||
| T2 | 1.07 | 0.831 | 1.75 | 0.076 | 1.91 | 0.039 |
| (0.57–2.00) | (0.94–3.26) | (1.03–3.53) | ||||
| T3 | 0.91 | 0.905 | 1.82 | 0.060 | 2.63 | 0.003 |
| (0.49–1.68) | (0.97–3.40) | (1.39–5.00) | ||||
| Model 2 | ||||||
| T1 | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) | |||
| T2 | 1.11 | 0.751 | 1.80 | 0.068 | 1.87 | 0.048 |
| (0.59–2.09) | (0.96–3.36) | (1.01–3.48) | ||||
| T3 | 1.03 | 0.927 | 1.86 | 0.053 | 2.61 | 0.003 |
| (0.54–1.98) | (0.99–3.49) | (1.37–4.97) | ||||
| Model 3 | ||||||
| T1 | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) | |||
| T2 | 1.17 | 0.635 | 1.53 | 0.205 | 1.88 | 0.056 |
| (0.61–2.29) | (0.79–2.95) | (0.98–3.58) | ||||
| T3 | 1.13 | 0.735 | 1.60 | 0.160 | 2.59 | 0.006 |
| (0.56–2.30) | (0.83–2.09) | (1.32–5.06) | ||||
Ref, reference; PMS, premenstrual syndrome; OR, odds ratio; 95% CI, 95% confidence interval. Model 1: unadjusted model. Model 2: Adjusted for age and body mass index. Model 3: Adjusted for age, body mass index, smoking status, alcohol drinking status, and physical activity.