Representation of univariate and multivariate logistic regression
| Co-variates | Univariate regression | Multivariate regression | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | OR | 95% CI | |||
| Age of females | 0.99 | 0.96∼1.03 | 0.893 | 1.02 | 0.98∼1.06 | 0.243 |
| Age at menarche | 1.03 | 0.91∼1.17 | 0.582 | 1.02 | 0.90∼1.17 | 0.689 |
| BMI | 0.88 | 0.84∼0.92 | 1.0×10‒11 |
0.87 | 0.83∼0.92 | 4.3×10‒7 |
| WHR | 0.10 | 0.06∼0.15 | 1.0×10‒10 |
0.11 | 0.07∼0.19 | 2.1×10‒12 |
| Diet intake | 1.01 | 0.70∼1.46 | 0.927 | 0.88 | 0.55∼1.41 | 0.622 |
| Family history of PCOS | 18.91 | 7.49∼47.70 | 4.7×10‒9 |
16.12 | 5.76∼45.10 | 1.2×10‒6 |
| Family history of diabetes | 7.23 | 4.57∼11.44 | 1.0×10‒12 |
6.56 | 3.79∼11.36 | 2.0×10‒10 |
| Family history of other complex disorders | 2.48 | 1.59∼3.88 | 6.0×10‒5 |
1.01 | 0.56∼1.41 | 0.953 |
| Lifestyle (active/sedentary) | 1.68 | 0.91∼3.11 | 0.096 | 2.24 | 1.02∼4.88 | 0.043 |
*
Abbreviations: See Table 1; PCOS, polycystic ovary syndrome; OR, oddi ratio; CI, coefficient index.
