Table 1 Baseline characteristics of the population by couple at entry to care
From: Number of motile spermatozoa inseminated and pregnancy outcomes in intrauterine insemination
Total Couples (N = 737) | |
|---|---|
Female Age (years), median [IQR] | 33 (30–36.5) |
Range | 25–42 |
Female Age categories, n (%) | |
< 30 | 151 (20.5) |
30–34 | 305 (41.4) |
35–39 | 234 (31.8) |
≥ 40 | 46 (6.3) |
Cause of Infertility, n (%) | |
Male factor | 138 (18.7) |
Female factor | 244 (33.1) |
Male & female factor | 49 (6.6) |
Unexplained | 274 (37.2) |
Not recorded | 32 (4.3) |
Duration of infertility (months), n (%) | |
< 12 | 64 (10.1) |
12–23 | 285 (45.2) |
24–35 | 156 (24.7) |
≥ 36 | 126 (20.0) |
Unknown, n | 106 |