Table 1.
Continuous Demographic Variables Obtained from 117,691 Subjects Undergoing Benign Hysterectomy from January 1, 2014 to December 31, 2019
| Characteristic N = 117,691 |
Mean (SD) | Median (IQR) |
|---|---|---|
| Operation time (minutes) | 135.2 (64.4) | 122 (90, 165) |
| Log10 (operation time) | 2.09 (0.19) | 2.09 (1.95, 2.22) |
| BMI (kg/m2) | 31.2 (7.8) | 29.9 (25.5, 35.5) |
| Uterine Weight* (grams) | 283.5 (425.8) | 145 (90, 282) |
| Age (years) | 47.4 (10.6) | 46 (41, 52) |
*Uterine weight only available for 112,667 subjects.
SD, standard deviation; IQR, interquartile range; BMI, body mass index.