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Table 1 Characteristics of included studies

From: Comparison of tourniquet application only during cementation and long-duration tourniquet application in total knee arthroplasty: a meta-analysis

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
  1. NA, not available