Table 1. Baseline characteristics.
| Characteristics | Robot (n=13) | Open (n=13) | P-value | |
|---|---|---|---|---|
| Age (yr) | 37.0 (32–43) | 38.1 (33–45) | 0.437 | |
| Body mass index (kg/m2) | 21.6 (17.7–26.1) | 23.4 (19.4–29.4) | 0.103 | |
| Marital status | 0.185 | |||
| Married | 2 (15.4) | 5 (38.5) | ||
| Unmarried | 11 (84.6) | 8 (61.5) | ||
| Gravida | 0 | 0 | >0.999 | |
| Previous operation history | 3 (23.1) | 1 (7.7) | 0.277 | |
| Preoperative Hb | 12.8 (10.0–14.7) | 13.5 (11.0–15.1) | 0.614 | |
| Myoma number | 13.7 (10–20) | 13.5 (10–19) | 0.920 | |
| Maximal diameter (cm) | 6.8 (5.0–10.0) | 8.1 (5.0–11.5) | 0.125 | |
| Sum diameter (cm) | 34.7 (20.0–54.5) | 36.6 (20.5–45.8) | 0.574 | |
| Mass (g) | 229.07 (106.8–437.9) | 391.8 (122.0–899.6) | 0.036 | |
Results are presented as mean (minimum–maximum) or number (%).
Hb, hemoglobin.