Table 1 Baseline characteristics (n = 140)
Characteristics | HTH group (n = 95) | Control group (n = 45) | P |
|---|---|---|---|
Age (years) | 28.3 ± 3.6 | 28.0 ± 3.7 | 0.875 |
Gravidity (n) | 34 | 18 | 0.630 |
Parity (n) | 16 | 6 | 0.594 |
History of PID | 22 | 16 | 0.123 |
History of tubal infertility (n) | 14 | 9 | 0.433 |
Preoperative serum β-hCG (mIU/ml) | 3488.0 ± 633.8 | 3415.0 ± 617.9 | 0.564 |
Duration of gestation (days) | 43.8 ± 2.8 | 43.4 ± 2.8 | 0.992 |
Maximal diameter of ectopic mass (cm) | 3.1 ± 0.5 | 3.0 ± 0.4 | 0.237 |
Operative time (min) | 49.7 ± 7.7 | 49.4 ± 7.7 | 0.157 |
Volume of bleeding (ml) | 16.8 ± 4.9 | 17.9 ± 5.8 | 0.933 |