Table 1. Comparison of the characteristics of women of two groups studied.

Patients	Case Group (n=24) %	Control Group (n=28) %	p value
BMI			0.017
Low weight and eutrophy	17	54
Overweight	33	25
Obesity	50	21
Uses alcoholic beverages			0.615
No/once in a while	96	89
Daily/Weekends	4	11
Smoking			0.115
No	100	86
Yes	0	14
Physical activity			1.000
Very active/active	58	61
Irregularly active/sedentary	42	39

Results expressed as %. BMI: body mass index.