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Table 2 Baseline demographic and clinical subject characteristics

From: The effect of continuous passive motion and sling exercise training on clinical and functional outcomes following total knee arthroplasty: a randomized active-controlled clinical study

Variable ST CPM
  (n = 19) (n = 19)
Age, yrs 68.8 (8.0) 67.1 (8.8)
Sex, men 12.0 (63.2%) 10.0 (52.6%)
Weight, kg 88.9 (13.3) 93.6 (15.9)
Height, m 1.69 (0.1) 1.68 (0.1)
BMI 31.1 (4.2) 33.3 (5.1)
Affected side, right 8.0 (42.1%) 7.0 (36.8%)
Hypertension 13.0 (68.4%) 14.0 (73.7%)
Cardiac problems 6.0 (31.6%) 5.0 (26.3%)
Pulmonary problems 1.0 (5.3%) 0.0 (0%)
Diabetes 2.0 (10.5%) 5.0 (26.3%)
Cancer 1.0 (5.3%) 0.0 (0%)
TKA contralateral side 5.0 (26.3%) 6.0 (31.6%)
THA contralateral side 2.0 (10.5%) 0.0 (0%)
THA ispilateral side 3.0 (15.8%) 1.0 (5.3%)
  1. Abbreviations: ST, sling exercise training group; CPM, continuous passive motion group; BMI, body mass index; TKA, total knee arthroplasty; THA, total hip arthroplasty.
  2. Values are presented as mean (standard deviation) or numbers (%).