Association between Hypoadiponectinemia and Low Serum Concentrations of Calcium and Vitamin D in Women with Polycystic Ovary Syndrome
Table 3
(a) Logistic regression analyses of vitamin D and other confounding variables to predict PCOS, (b) Logistic regression analyses of calcium and other confounding variables to predict PCOS.
(a)
Dependent variable
Independent variables
Odds ratio
CI (95%)
value
25OHD
1.6
1.23–1.97
<0.001
Age
0.9
0.8–1
0.9
PCOS
WC
0.89
0.79–1.01
0.2
BMI
1.16
0.89–1.43
0.5
Insulin concentration
1.02
0.89–1.15
0.8
25OHD: 25 hydroxy vitamin D; PCOS: polycystic ovary syndrome; WC: waist circumference; BMI: body mass index.
(b)
Dependent variable
Independent variables
Odds ratio
CI (95%)
value
PCOS
Calcium
4.2
3.1–5.3
<0.001
Adiponectin
2.3
1.88–2.7
0.04
Age
1.01
0.91–1.11
0.8
WC
1
0.92–1.08
0.9
BMI
0.87
0.62–1.12
0.6
Insulin concentration
1.04
0.98–1.08
0.3
PCOS: polycystic ovary syndrome; WC: waist circumference; BMI: body mass index.
