Table 1 Summary of studies characteristics
The detailed baseline characteristics information | |||||||
|---|---|---|---|---|---|---|---|
Tourniquet use /no tourniquet use | |||||||
Author/year | Patients | Knees | Mean age (years) | Female gender (%) | BMI | Diagnosis | Study type |
Gao 2019 [9] | 29/29 | 29/29 | 62.3/63.7 | 75.9/69 | 25.72/26.13 | 29OA/29OA | Retrospective study |
Hegde 2021 [12] | 61/61 | 61/61 | 63.64/63.66 | 34.3/34.3 | 30.43/29.48 | NA | Retrospective study |
Herndon 2020 [16] | 70/70 | 70/70 | 67/67.5 | 40/37.1 | NA | NA | Retrospective study |
Jawhar 2019 [13] | 43/43 | 43/43 | 70/71 | 62.8/62.8 | 31.9/31.9 | 43OA/43OA | RCT |
Ozkunt 2018 [14] | 24/25 | 24/25 | NA | NA | NA | 24OA/25OA | RCT |
Pfitzner 2016 [7] | 45/45 | 45/45 | 69.3/70.5 | 53.3/75.6 | 27.8/26 | 45OA/45OA | RCT |
Touzopoulos 2019 [10] | 50/50 | 50/50 | 70.73/69.92 | 16/16 | 31.04/31.32 | 50OA/50OA | RCT |
Vertullo 2017 [15] | 20/20 | 20/20 | 67.85/65.65 | 50/45 | 30.43/31 | 20OA/19OA+1RA | RCT |
Xie 2017 [17] | 45/45 | 45/45 | 66.2/66.1 | 85/75 | 26.1/25.9 | NA | Â |
Yang 2017 [24] | 41/41 | 41/41 | 62.8/66.3 | 80.5/83 | NA | 41OA/41OA | RCT |
Gapinski 2019 [11] | 91/79 | 91/79 | 67.4/66.9 | 67/67 | 33.6/35 | NA | Retrospective study |
Zhou 2018 [22] | 49/49 | 49/49 | 62.7/62.5 | 47/51 | 26.1/26.4 | 49OA/49OA | RCT |