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Table 1 Demographics and disease-related characteristics of the subjects (N = 211)

From: Influence of comorbidities on functional outcomes in patients with surgically treated fragility hip fractures: a retrospective cohort study

Variables Values
Age (years) 81.6 ± 6.7
Sex, males/females (number) 50 (23.7%) / 161 (76.3%)
Height (cm) 155.7 ± 8.4
Weight (kg) 54.2 ± 9.7
Fracture side (number)
 Right 107 (50.7%)
 Left 104 (49.3%)
Fracture site (number)
 Femoral neck 84 (39.8%)
 Intertrochanteric 116 (55.0%)
 Subtrochanteric 11 (5.2%)
Operation type (number)
 Bipolar hemiarthroplasty 105 (49.8%)
 Total hip replacement arthroplasty 12 (5.7%)
 Reduction and internal fixation 94 (44.5%)
Time from surgery to RM transfer (days) 7.28 ± 2.8
Hospitalization period at RM (days) 13.6 ± 6.0
ASA PS classification
 Class I 15 (7.1%)
 Class II 115 (54.5%)
 Class III 71 (33.6%)
Comorbidities (number)
 Hypertension 137 (64.9%)
 Diabetes mellitus 74 (35.1%)
 Chronic liver disease 18 (8.5%)
 Dementia 19 (9.0%)
 Cerebrovascular accident 31 (14.7%)
 Osteoporosis 153 (72.5%)
  1. Values represent mean ± standard deviation or number (%) of cases
  2. RM rehabilitation medicine, ASA PS American Society of Anesthesiologists Physical Status