|
| First author (year) | Age (years) | Sample size | Type of surgery | Type of anesthesia | Duration of anesthesia/surgery |
| EG | CG | EG/CG | EG | CG |
|
| Li et al. (2017) [21] | 35.2 ± 6.1 | 34.4 ± 9.1 | 20/20 | Laparoscopic surgery | General anesthesia (I/II) | 89.3 ± 38.9 | 95.5 ± 32.8 |
| Praveena et al. (2016) [22] | 47.5 ± 7.94 | 48.72 ± 6.72 | 32/32 | Total abdominal hysterectomy | General anesthesia (I/II) | 149.06 ± 42.64 | 151.97 ± 50.71 |
| Bai et al. (2012) [23] | 42∼60 | 30/30 | Total abdominal hysterectomy | General anesthesia (I/II) | — | — |
| Chen et al. (2014) [24] | 18∼65 | 27/27 | Laparoscopic surgery | General anesthesia (I/II) | 95.2 ± 39.4 | 77.8 ± 23.8 |
| Jin and Jing (2015) [25] | 35∼66 (48.3 ± 6.3) | 45/45 | Total abdominal hysterectomy | Epidural anesthesia | ― | ― |
| Li et al. (2019) [26] | 37.26 ± 8.83 | 36.96 ± 9.05 | 30/30 | Total abdominal hysterectomy | General anesthesia (I/II) | — | — |
| Lu et al. (2010) [27] | 40∼60 | 29/30 | Total abdominal hysterectomy | General anesthesia (I/II) | ― | ― |
| Toronui (2019) [28] | 40.54 ± 5.82 | 40.62 ± 5.84 | 29/29 | Laparoscopic surgery | General anesthesia | 84.31 ± 35.21 | 84.58 ± 35.56 |
| Wang et al. (2018) [29] | 35.76 ± 7.15 | 34.88 ± 7.28 | 27/28 | Laparoscopic surgery | General anesthesia (I/II) | 68.69 ± 29.34 | 67.62 ± 34.42 |
| Wang et al. (2018) [30] | 34.9 ± 5.1 | 34.8 ± 6.2 | 27/28 | Laparoscopic surgery | General anesthesia (I/II) | 80.2 ± 36.9 | 85.3 ± 31.8 |
| Wang et al. (2011) [31] | 41.2 ± 6.1 | 39.3 ± 8.5 | 30/30 | Laparoscopic surgery | General anesthesia (I/II) | 67.2 ± 16.0 | 70.0 ± 10.2 |
| Wang and Xi (2017) [32] | 31.3 ± 4.5 | 31.5 ± 4.3 | 40/40 | Total abdominal hysterectomy | — | 138 ± 24 | 132 ± 30 |
| Xi and Wang (2015) [33] | 33 ± 3 | 33 ± 3 | 37/38 | Total abdominal hysterectomy | Epidural anesthesia | 103.2 ± 30.6 | 102.6 ± 31.8 |
| Yang et al. (2012) [34] | 32 ± 9 | 30 ± 10 | 30/30 | Laparoscopic surgery | General anesthesia (I/II) | 78 ± 23 | 80 ± 25 |
| Huang et al. (2021) [35] | 31∼56 | 30/30 | Laparoscopic surgery | General anesthesia (I/II) | ― | ― |
| Ye and Huang (2019) [36] | 33 ± 9 | 35 ± 10 | 40/40 | Laparoscopic surgery | General anesthesia (I/II) | 97 ± 9 | 95 ± 10 |
| Yu and Ning (2016) [37] | 31 ± 4.4 | 30 ± 5.4 | 27/26 | Laparoscopic surgery | General anesthesia (I/II) | 78.1 ± 16.2 | 75.0 ± 13.7 |
| Zhang et al. (2013) [38] | 34.74 ± 5.64 | 36.81 ± 9.26 | 27/27 | Laparoscopic surgery | General anesthesia (I/II) | — | — |
|
