Observations (Total n = 1953) | n or n (%, CI) |
---|---|
Agea | 43 (32–57) |
Age < 60 | 1545 (79.1%, 77.0–81.2) |
Age ≥ 60 | 408 (20.9%, 18.8–23.0) |
Gender | |
Male | 1180 (60.4%, 57.9–62.9) |
Female | 773 (39.6%, 37.1–42.1) |
Emergencyb | 728 (37.3%, 34.7–39.9) |
ASA grade | |
I | 1061 (54.3%, 51.7–56.8) |
II | 711 (36.4%, 33.9–38.9) |
III | 150 (7.7%, 6.4–8.9) |
IV | 31 (1.6%, 1.4–1.9) |
Types of surgery | |
Abdominal surgery | 931 (52.0%; CI, 49.3–54.7) |
Orthopedic surgery | 495 (27.6%; CI, 25.2–29.9) |
Urological surgery | 263 (14.7%; CI, 12.8–16.6) |
Brain surgery | 48 (2.7%; CI, 1.8–3.5) |
Other | 56 (3.1%; CI, 2.2–4.0) |
Five most common surgical interventions | 1258 (70.2%; CI, 67.8–72.7) |
Appendectomy | 414 |
Open reduction and internal fixation surgery | 406 |
Cholecystectomy | 175 |
Urological endoscopic surgery | 159 |
Exploratory laparotomy | 104 |