Table 1 Patient characteristics and hospital information (N = 5831)
Sex | |
Male | 1272 (21.8%) |
Female | 4559 (78.2%) |
Age (years) | |
< 60 | 235 (4.0%) |
60–64 | 329 (5.6%) |
65–69 | 639 (11.0%) |
70–74 | 1210 (20.8%) |
75–79 | 1682 (28.8%) |
80–84 | 1223 (21.0%) |
85–89 | 562 (7.9%) |
≥ 90 | 51 (0.8%) |
Height (cm) | 152 (147–158) |
Weight (kg) | 60.2 (53.4–68.0) |
Body mass index (kg/m2) | |
< 18.5 | 114 (2.0%) |
18.5–24.9 | 1571 (27.0%) |
25.0–29.9 | 3339 (57.3%) |
30.0–39.9 | 771 (13.2%) |
≥ 40.0 | 36 (0.6%) |
Length of hospital stay (day) | 21 (18–26) |
Barthel index | |
< 20 | 20 (0.3%) |
20–39 | 17 (0.3%) |
40–59 | 83 (1.4%) |
60–79 | 166 (2.8%) |
≥ 80 | 5545 (95.0%) |
Smoking status | |
Smoker | 1163 (20.0%) |
Non-smoker | 4668 (80.0%) |
Respirator | |
Yes | 155 (2.7%) |
No | 5676 (97.3%) |
Anesthesia type | |
General anesthesia | 1892 (60.0%) |
Epidural anesthesia | 34 (1.0%) |
Spinal anesthesia | 385 (11.4%) |
General and epidural anesthesia | 1000 (29.6%) |
Spinal and epidural anesthesia | 70 (2.1%) |
Bone transplant | |
Yes | 914 (15.7%) |
No | 4917 (84.3%) |
Postoperative rehabilitation started (day) | 3 (1–4) |