Open cholecystectomy | |||||||
---|---|---|---|---|---|---|---|
Days after index admission | 0–90 | 91–365 | |||||
Age, years | Patients | Deaths | SMR | CI 95% | Deaths | SMR | CI 95% |
0–64 | 6823 | 38 | 6.84 | 4.84–9.39 | 39 | 2.34 | 1.66–3.20 |
65–69 | 1230 | 17 | 3.95 | 2.30–6.32 | 22 | 1.70 | 1.07–2.58 |
70–79 | 2539 | 69 | 3.43 | 2.67–4.35 | 56 | 0.93 | 0.70–1.21 |
≥80 | 1336 | 114 | 3.65 | 3.01–4.38 | 68 | 0.72 | 0.56–0.92 |
Total | 238 | 3.89 | 3.41–4.41 | 185 | 1.01 | 0.87–1.16 | |
Laparoscopic cholecystectomy | |||||||
Days after index admission | 0–90 | 91–365 | |||||
Age, years | Patients | Deaths | SMR | CI 95% | Deaths | SMR | CI 95% |
0–64 | 25822 | 7 | 0.46 | 0.18–0.94 | 31 | 0.67 | 0.46–0.96 |
65–69 | 2068 | 4 | 0.61 | 0-17-1.57 | 16 | 0.82 | 0.47–1.33 |
70–79 | 2712 | 17 | 0.91 | 0.53–1.46 | 26 | 0.47 | 0.30–0.68 |
≥80 | 542 | 9 | 0.90 | 0.41–1.71 | 11 | 0.37 | 0.18–0.66 |
Total | 37 | 0.73 | 0.52–1.01 | 84 | 0.56 | 0.44–0.69 |