Table 3. Seminal characteristics of the spermogram and post-sperm capacitation and primary outcomes.
Spermogram and post-sperm capacitation Clinical pregnancy p-value OR* IC* Live birth p-value OR* CI *
No Yes No Yes
TPS* IUI
< 3 million
≥ 3 million
25
279
0 (0%)
29 (9.4%)
0.1083 _ _ 25
90
0 (0%)
18 (5.8%)
0.2139 _ _
Progressive Sperm Recovered for IU
< 5 million/mL
≥ 5 million/mL
62
222
3 (4.6%)
26 (10.5%)
0.1464 2.4204 0.7090 - 8.2626 65 0 (0%) 0.0253 _ _
230 18 (7.3%)

* CI: confidence interval; mL: milliliters; OR: odds ratio; SD: standard deviation; sptz: sperm; TPS: total progressive motile sperm.