Variables PRcr RPadj (95% CI) p
Model 1
Age 1.04 1.05 (1.01 - 1.09) 0.006
BMI 1.08 1.08 (1.05 - 1.10) <0.001
Model 2      
Age 1.04 1.03 (1.00 - 1.06) 0.047
Parity      
not applicable (virgins) 1   0.015
without children 1.57 1.43 (0.80 - 2.56)  
with children 2.32 2.03 (1.08 - 3.82)  
Hirsutism     0.036
no 1    
yes 3.42 3.31 (1.08 - 10.17)  
PRcr: Crude Prevalence Ratio; PRadj: Adjusted Prevalence Ratio
Table 4: Estimates of the prevalence ratio by multiple regression model for metabolic syndrome