Table 1 Patients characteristics
characteristics | CE group (n = 75) | Control group (n = 75) | P value |
|---|---|---|---|
Mean age (years) | 32.4 ± 0.3 | 32.1 ± 0.4 | NS |
Median body mass index (kg/cm2) | 23.5 ± 0.4 | 24.8 ± 0.8 | NS |
Gravidity | 0.5 ± 0.1 | 0.3 ± 0.1 | NS |
Infertility history (years) | 3.5 ± 0.1 | 2.3 ± 0.1 | NS |
Smoking (years) | 0 | 0 | NS |
Number of failed ET cycles | 4.0 ± 0.2 | 0 | (P < 0.05) |
Number of total embryos transferred | 3.2 ± 0.2 | 0 | (P < 0.05) |
History of bacterial or tuberculous pelvic inflammation (years) | 0 | 0 | NS |