Table 1.
Characteristics of included studies
| Author/year | Patients | Knees | Gender (male/female) | Mean age (years) | BMI | Operative time (min) | Tourniquet time (min) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cementation | Long | Cementation | Long | Cementation | Long | Cementation | Long | Cementation | Long | Cementation | Long | ||
| Fan 2014 | 60 | 30 | 30 | 9/21 | 7/23 | 63.27 ± 7.39 | 65.37 ± 7.11 | 26.26 ± 1.52 | 27.24 ± 2.69 | 111.25 ± 20.04 | 120.81 ± 8.12 | 23.20 ± 5.30 | 75.03 ± 133.99 |
| Hakkalamani 2015 | 55 | 30 | 30 | 13/17 | 17/13 | 66.7 ± 8.5 | 69 ± 8.5 | 31.9 ± 6.2 | 31.5 ± 5.5 | 73.5 ± 13 | 76.7 ± 19 | 14 ± 4 | 76.7 ± 19 |
| Harvey 1997 | 52 | 16 | 36 | NA | NA | 72.4 | 68.3 | NA | NA | NA | NA | NA | NA |
| Kvederas 2013 | 24 | 12 | 12 | 3/9 | 1/11 | 67.3 ± 6.4 | 72.9 ± 4.5 | 31.1 ± 4.8 | 31.8 ± 4.1 | 59.8 ± 5.0 | 60.6 ± 8.7 | 11 | 60 |
| Mittal 2012 | 65 | 31 | 34 | 6/25 | 9/25 | 67.5 ± 8.9 | 66.6 ± 8.4 | 32.5 ± 5.6 | 32.6 ± 5.6 | 105 ± 18.4 | 103 ± 16.6 | 22.5 ± 14.4 | 76.4 ± 15.1 |
| Tarwala 2014 | 71 | 40 | 39 | 13/22 | 14/22 | 64.6 ± 9.3 | 66.1 ± 9.8 | 31.4 ± 6.4 | 29.9 ± 5.3 | 90 ± 23 | 86 ± 22 | 9(7–14) | 43(24–62) |
| Wang 2016 | 50 | 25 | 25 | 4/21 | 5/20 | 72.5 ± 6.8 | 72.3 ± 7.1 | 29.1 ± 6.6 | 28.8 ± 6.2 | 93.8 ± 22.7 | 84.7 ± 12.4 | 10.9 ± 1.8 | 54.8 ± 6.7 |
NA, not available