Skip to main content

Table 2 Assessment of the patients

From: Blood loss of total knee arthroplasty in osteoarthritis: an analysis of influential factors

  Mean ± SD
BMI (kg/m2) 26.46 ± 3.495
Preoperative APTT (s) 28.87 ± 4.378
Preoperative Fbgc (g/L) 3.24 ± 1.058
Preoperative Hct 0.39 ± 0.037
Preoperative kalium (mmol/L) 4.02 ± 0.331
Preoperative calcium (mmol/L) 3.19 ± 9.98
Preoperative magnesium (mmol/L) 0.88 ± 0.110
Operation time (min) 109.72 ± 25.88
Preoperative PT (s) 11.49 ± 1.144
Preoperative TT (s) 17.41 ± 1.896
Preoperative Hb (g/L) 12.797 ± 1.4347
Preoperative ALB (g/L) 38.91 ± 3.688
Preoperative natrium (mmol/L) 141.87 ± 2.941
Preoperative phosphorus (mmol/L) 1.20 ± 0.177
Age (years) 66.15 ± 7.58