| Table 1. Overall demographics and infertility description of the study cohort (n=5250). | ||
| Demographics | Female | Male |
|---|---|---|
| Age (years) | 34.31 (19-40) | 36.1 (20-59) |
| BMI (Kg/m2) Underweight Normal weight Overweight Obese Missing/wrong data |
23.74 (15-41) 195 (3.7%) 3275 (62.4) 1258 (24%) 516 (9.8%) 6 (0.1%) |
26.08 (17-48) 31 (0.6%) 1747 (33.3%) 2499 (47.6%) 728 (13.9%) 245 (4.7%) |
| Ethnicity White Non-white |
5128 (97.7%) 122 (2.3%) |
5151 (98.1%) 99 (1.9%) |
| Tobacco use Present Past None |
816 (15.5%) 283 (5.4%) 4151 (79.1%) |
1543 (29.4%) 445 (8.4%) 3262 (62.1%) |
| Infertility description | ||
| Duration in months/years | 45.88 (0-180)/ 3.8 (0-15) | |
| Primary Secondary (couple with children) |
4899 (93.3%) 351 (6.7%) |
|
| Etiology Male factor Female factor(s) Female and male factors Endometriosis Idiopathic Others Missing data |
1643 (31.3%) 1466 (27.9%) 1084 (20.6%) 284 (5.4%) 722 (13.8%) 35 (0.7%) 16 (0.3%) |
|