Variable | TKA (N = 471) | THA (N = 523) |
---|---|---|
Demographic characteristics | ||
Age (years) | 64.28 ± 9.68 | 54.85 ± 13.20 |
Male [no.[%] of patients] | 114 (24.2%) | 289 (55.2%) |
Height (m) | 1.57 ± 0.07 | 1.61 ± 0.08 |
Weight (kg) | 63.90 ± 10.19 | 62.71 ± 12.01 |
BMI (kg/m2) | 25.81 ± 3.57 | 24.10 ± 3.97 |
Operated side [no.[%] of patients] | ||
Right | 221 (46.9%) | 244 (46.6%) |
Left | 250 (53.1%) | 279 (53.4%) |
Comorbidities [no.[%] of patients] | ||
Obstructive sleep apnea | 109 (23.1%) | 123 (23.5%) |
COPD | 56 (11.8%) | 65 (12.4%) |
Hypertension | 127 (26.9%) | 132 (25.2%) |
Diabetes mellitus | 75 (15.9%) | 87 (16.6%) |
Preop. pain and function | ||
ROM, ° | 92.15 ± 13.60 | 89.29 ± 15.71 |
VAS-night | 3.84 ± 1.41 | 3.20 ± 1.50 |
VAS-ambulation | 6.37 ± 1.73 | 5.33 ± 1.02 |
HHS (points) | – | 53.07 ± 13.33 |
KSS (points) | 52.98 ± 13.14 | |
Sleep parameters | ||
PSQI | 10.27 ± 3.77 | 10.11 ± 3.56 |
ESS | 7.70 ± 2.31 | 7.36 ± 2.41 |
Sleep quality | 7.86 ± 1.39 | 8.19 ± 3.72 |