| | Preoperative deaths | Emergency surgeries | Planned surgeries |
---|
Urgency | No. of patients | No. of events | % events† (95% CI) | OR‡ (95% CI) | No. of events | % events† (95% CI) | OR§ (95% CI) | No. of events | % events† (95% CI) | OR§ (95% CI) |
---|
Urgent | 739 | 4 | 0.5 (0.0–1.1) | – | 48 | 6.5 (4.7–8.3) | 2.5 (1.7–3.6) | 655 | 88.6 (86.3–90.9) | 3.9 (3.4–4.6) |
Semiurgent | 8,769 | 63 | 0.7 (0.5–0.9) | 1.0 | 264 | 3.0 (2.7–3.4) | 1.0 | 7512 | 85.7 (84.9–86.4) | 1.0 |
Nonurgent | 2,304 | 32 | 1.4 (0.9–1.9) | 1.9 (1.3–3.0) | 65 | 2.8 (2.1–3.5) | 0.9 (0.6–1.2) | 1627 | 70.6 (68.8–72.5) | 0.5 (0.5–0.6) |
- Abbreviations: CI = confidence interval, OR = odds ratio.
- *Did not include 218 patients for whom urgency was not provided: 5 died, 5 had unplanned emergency surgery, 163 underwent planned surgery, 45 removed for other reasons.
- †At 52 weeks.
- ‡Odds ratio of death adjusted for sex, age decade, comorbidities at registration, calendar period of registration and time between catheterization and registration.
- §Odds ratio of admission adjusted for sex, age group, coronary anatomy, comorbidities at registration, calendar period of registration, institution at registration, institution at catheterization, mode of admission at catheterization, urgency at admission for catheterization, and time between catheterization and registration.