Table 3.

Relationship between independent variables and PCS *.

Variables	Case Group		Control Group		Total Women
	p	OR (CI 95%)	p	OR (CI 95%)	p	OR (CI 95%)
Hypothyroidism	-	-	-	-	0.001	2.76 (1.47–5.15)
BMI	0.055	0.92 (0.84–1.00)	0.061	0.91 (0.83–1.00)	0.008	0.92 (0.86–0.97)
Age	0.001	0.91 (0.87–0.96)	0.801	1.00 (0.95–1.05)	0.032	0.96 (0.93–0.99)

* Only significant results are shown. BMI: body mass index; OR: odds ratio; CI: confidence interval.