From: Waist–hip ratio and breast cancer risk in urbanized Nigerian women
Predictor | Cases | Controls | Odds ratio | 95% confidence interval | P value |
---|---|---|---|---|---|
Age (years) | 53.62 (9.55) | 58.42 (7.92) | 0.939 | 0.09–0.97 | 0.01 |
Total number of pregnancies | 5.99 (2.21) | 6.75 (2.24) | 0.89 | 0.71–1.02 | 0.10 |
Age at menarche (years) | 15.58 (2.11) | 16.35 (2.72) | 0.89 | 0.78–1.02 | 0.08 |
Age at first full-term pregnancy (years) | 23.34 (4.23) | 22.99 (4.20) | 0.98 | 0.92–1.06 | 0.65 |
Age at onset of natural menopause (years) | 47.37 (6.49) | 50.02 (5.59) | 0.97 | 0.91–1.03 | 0.35 |
Height (cm) | 159.37 (6.66) | 155.99 (9.33) | 1.07 | 1.02–1.13 | 0.01 |
Weight (kg) | 65.52 (15.28) | 62.32 (13.66) | 1.02 | 1.00–1.04 | 0.07 |
Body mass index (weight/height2) | 25.71 (5.86) | 25.39 (5.63) | 1.02 | 0.97–1.08 | 0.48 |
Waist (cm) | 86.11 (14.18) | 83.28 (10.36) | 1.01 | 1.00–1.05 | 0.03 |
Hip (cm) | 102.31 (17.05) | 102.88 (16.93) | 1.00 | 0.98–1.02 | 0.93 |