Table 2.
Adjusted odds ratio (OR) estimates and 95% confidence intervals (CIs) for bacterial vaginosis according to the tertile of Medi-Lite*
| Tertiles of Medi-Lite | P for trend | |||
|---|---|---|---|---|
| 1st | 2nd | 3rd | ||
| Medi-Lite score (energy-adjusted) | ||||
| No. cases/no. controls | 89/72 | 36/47 | 18/32 | |
| Base model† | 1.00 (Ref.) | 0.65 (0.38–1.12) | 0.49 (0.25–0.96) | 0.023 |
| Full model‡ | 1.00 (Ref.) | 0.81 (0.46–1.43) | 0.53 (0.26–1.08) | 0.085 |
| Fruits and nuts (energy-adjusted, g/day) | ||||
| No. cases/no. controls | 66/50 | 46/51 | 31/50 | |
| Base model† | 1.00 (Ref.) | 0.71 (0.41–1.22) | 0.48 (0.27–0.86) | 0.013 |
| Full model‡ | 1.00 (Ref.) | 0.90 (0.51–1.61) | 0.60 (0.33–1.11) | 0.112 |
| Vegetable (energy-adjusted, g/day) | ||||
| No. cases/no. controls | 73/50 | 50/51 | 20/50 | |
| Base model† | 1.00 (Ref.) | 0.69 (0.40–1.17) | 0.29 (0.15–0.55) | < 0.001 |
| Full model‡ | 1.00 (Ref.) | 0.71 (0.40–1.25) | 0.32 (0.16–0.63) | 0.001 |
| Fish (energy-adjusted, g/day) | ||||
| No. cases/no. controls | 74/50 | 38/51 | 31/50 | |
| Base model† | 1.00 (Ref.) | 0.49 (0.28–0.86) | 0.41 (0.23–0.74) | 0.002 |
| Full model‡ | 1.00 (Ref.) | 0.54 (0.30–0.97) | 0.46 (0.25–0.84) | 0.009 |
| Legumes (energy-adjusted, g/day) | ||||
| No. cases/no. controls | 82/50 | 42/51 | 19/50 | |
| Base model† | 1.00 (Ref.) | 0.53 (0.31–0.91) | 0.23 (0.12–0.44) | < 0.001 |
| Full model‡ | 1.00 (Ref.) | 0.59 (0.33–1.05) | 0.26 (0.14–0.50) | < 0.001 |
| Whole grains (energy-adjusted, g/day) | ||||
| No. cases/no. controls | 54/50 | 59/51 | 30/50 | |
| Base model† | 1.00 (Ref.) | 1.07 (0.63–1.84) | 0.59 (0.32–1.08) | 0.111 |
| Full model‡ | 1.00 (Ref.) | 1.11 (0.63–1.96) | 0.54 (0.28–1.02) | 0.082 |
| The ratio of MUFA to SFA (energy-adjusted) | ||||
| No. cases/no. controls | 39/50 | 64/51 | 40/50 | |
| Base model† | 1.00 (Ref.) | 1.65 (0.94–2.89) | 1.04 (0.58–1.89) | 0.895 |
| Full model‡ | 1.00 (Ref.) | 1.55 (0.86–2.81) | 1.01 (0.53–1.92) | 0.994 |
| Meats (energy-adjusted, g/day) | ||||
| No. cases/no. controls | 77/50 | 45/51 | 21/50 | |
| Base model† | 1.00 (Ref.) | 0.58 (0.34–1.00) | 0.27 (0.14–0.51) | < 0.001 |
| Full model‡ | 1.00 (Ref.) | 0.60 (0.34–1.05) | 0.29 (0.15–0.56) | < 0.001 |
| Dairy products (energy-adjusted, mg/day) | ||||
| No. cases/no. controls | 50/50 | 51/51 | 42/50 | |
| Base model† | 1.00 (Ref.) | 0.99 (0.57–1.73) | 0.81 (0.45–1.43) | 0.467 |
| Full model‡ | 1.00 (Ref.) | 0.89 (0.49–1.61) | 0.62 (0.33–1.17) | 0.144 |
*Logistic regression model
†Adjusted for age
‡Adjusted for age, BMI (kg/m2), WC (cm), Cigarette per day, Frequency of pregnancy and physical activity (MET/h/d)