TABLE 5.
Factors Associated With 1-Year and 5-Year All-Cause Mortality in Patients With a First Hospital Admission for Inflammatory Bowel Disease
| 1-y All-Cause Mortality, Adjusted HR (95% CI) | 5-y All-Cause Mortality, Adjusted HR (95% CI) | |
|---|---|---|
| Ulcerative colitis (vs Crohn’s disease) | 1.30 (1.22–1.38) | 1.12 (1.08–1.17) |
| Women (vs men) | 0.87 (0.81–0.94) | 0.91 (0.87–0.95) |
| Time period | ||
| 1998–2004 | Reference | Reference |
| 2005–2010 | 0.64 (0.57–0.72) | 0.72 (0.66–0.78) |
| Age group | ||
| 0–19 y | Reference | Reference |
| 20–39 y | 3.71 (1.66–8.27) | 3.59 (2.29–5.63) |
| 40–59 y | 16.4 (7.66–34.9) | 16.6 (10.9–25.3) |
| 60–79 y | 84.6 (40.1–178) | 89.8 (59.5–136) |
| ≥80 y | 412 (196–867) | 516 (343–778) |
| Marital status | ||
| Married or living together (vs not) | 0.79 (0.72–0.87) | 0.80 (0.76–0.85) |
| Ethnic origin | ||
| Native people (vs non-native people) | 0.96 (0.86–1.08) | 1.00 (0.93–1.06) |
| Charlson comorbidity index27 | 1.33 (1.29–1.37) | 1.31 (1.28–1.33) |
Abbreviations: CI, confidence interval; HR, hazard ratio.