Table 2 Demographic data of the 24 included patients
Non-ERAS (n = 12) | ERAS (n = 12) | Statistical difference | |||||||
|---|---|---|---|---|---|---|---|---|---|
Mean ± SD | Range | Mean ± SD | Range | p – value | |||||
Age (years) | 68.19 ± 8.7 | 54 – 82 | 68.92 ± 10.61 | 51 – 87 | 0.94 | ||||
Sex (male: female) | 5: 7 | 6: 6 | 1.0 | ||||||
Body mass index (BMI) | 28.03 ± 5.03 | 19.83 – 38.42 | 27.8 ± 4.18 | 22.04 – 36.76 | 0.89 | ||||
Injured leg (right: left) | 6: 6 | 6: 6 | 1.0 | ||||||
Dominant leg (right: left) | 10: 2 | 12: 0 | 0.48 | ||||||
Osteoarthritis contralateral (mild / symptomatic) | 2 / 1 | 4 / 0 | 0.64 | ||||||
Total hip arthroplasty (THA) contralateral | 2 | 1 | 1.0 | ||||||
ASA Score frequency (%) | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 0.14 |
8.3 | 83.3 | 8.3 | 0 | 33.3 | 58.3 | 8.3 | 0 | ||
Duration of surgery (min) | 57.25 ± 13.75 | 35 – 85 | 58.33 ± 12.14 | 36 – 77 | 0.28 | ||||