Table 1 Population characteristics of the study cohort.
Total (%) | |
|---|---|
Total number of patients | 14932 |
Median age [IQR] | 83 [76–89] |
Age groups | |
18–54 | 376 (2.5) |
55–69 | 1575 (10.5) |
70–79 | 3321 (22.2) |
80–84 | 2927 (19.6) |
85–89 | 3511 (23.5) |
≥90 | 3222 (21.6) |
Gender: Male | 4951 (33.2) |
ASA-PS-class (mean) | 2.60 |
1 | 702 (4.7) |
2 | 5256 (35.2) |
3 | 7118 (47.7) |
4 | 1042 (7.0) |
5 | 15 (0.1) |
Type of surgical procedure | |
Osteosynthesis: cerclage, spikes, pins | 2511 (17.1) |
Osteosynthesis: intramedullary nail | 4111 (27.9) |
Osteosynthesis: screw and plate | 3172 (21.6) |
Hip replacement: cemented | 4820 (32.8) |
Hip replacement: non-cemented | 102 (0.7) |
Anaesthetic technique | |
General | 2613 (17.8) |
Locoregional | 12088 (82.2) |
Surgical planning | |
<0.5 h (emergency) | 66 (0.4) |
<2 h | 98 (0.7) |
<6 h | 1052 (7.0) |
<24 h | 12965 (86.8) |
>24 h | 729 (4.9) |
Compliance to surgical planning | 11486 (76.9) |
Surgical waiting time (hours) [IQR] | 16.5 [8.4–22.7] |
Time in theatre (hours) [IQR] | 1.1 [0.7–1.5] |
PACU-LOS (hours) [IQR] | 3.5 [2.6–4.7] |
Time of surgery | |
Day | 7004 (46.9) |
Other | 7928 (53.1) |
Weekend | 5393 (36.1) |
ICU-admission | 635 (4.3) |
University hospital | 2398 (16.1) |
30-day mortality | 1219 (8.2) |
365-day mortality | 3517 (23.6) |
