Item | Case | Control | P value |
---|---|---|---|
Age, y | 30.87(29.12,33.32) | 31.40(29.46,33.02) | 0.728a |
BMI kg/m2 | 21.56(19.94,23.23) | 21.48(20.00,23.55) | 0.474a |
Age of Marriage, y | 26(24,28) | 26(24,29) | 0.611a |
Age at menarche, y | 13(12,13) | 13(12,13) | 0.059a |
Duration of infertility | 4(2,6) | 4(3,5) | 0.065 a |
Type of infertility | 0.055b | ||
primary infertility | 48(35.6%) | 172(42.5%) | |
secondary Infertility | 87(64.4%) | 233(57.5%) | |
Educational level | 0.377b | ||
primary School and below | 11(8.1%) | 20(4.9%) | |
middle school | 37(27.4%) | 112(27.7%) | |
specialized, University and above | 872(64.4%) | 310(67.4%) |