From: 13-year mortality trends among hospitalized patients with inflammatory bowel disease
Alive at discharge N = 17,243 | Dead at discharge N = 150 | P -valuea | |
---|---|---|---|
Age, years, mean (SD) | 49.2 (18.8) | 70.3 (16.1) | <0.0001 |
Gender, No. (%) | |||
Female | 9,977 (57.9) | 86 (57.3) | |
Male | 7,266 (42.1) | 64 (42.7) | |
Race, No. (%) | |||
White | 10,504 (60.9) | 104 (69.3) | |
Black | 1,569 (9.1) | 7 (4.7) | 0.03b |
Asian | 66 (0.4) | 0 (0.0) | |
Native American | 54 (0.3) | 0 (0.0) | |
Other | 371 (2.2) | 1 (0.7) | |
Unknown | 4,679 (27.1) | 38 (25.3) | |
Geographical region, No. (%) | |||
Northeast | 4,214 (24.4) | 40 (26.7) | |
Midwest | 5,418 (31.4) | 42 (28.0) | 0.05c |
South | 5,637 (32.7) | 43 (28.7) | 0.04c |
West | 1,974 (11.5) | 25 (16.7) | |
Number of beds in hospital, No. (%) | |||
6-199 beds | 5,482 (31.8) | 56 (37.3) | |
200-499 beds | 9,250 (53.6) | 73 (48.7) | |
500+ beds | 2,511 (14.6) | 21 (14.0) | |
Disease subtype, No. (%) | <0.001 | ||
Crohn’s disease | 11,149 (64.7) | 71 (47.3) | |
Ulcerative colitis | 6,094 (35.3) | 79 (52.7) | |
IBD as primary diagnosis, No. (%)d | 7,929 (46.0) | 59 (39.3) | |
Charlson comorbidity index, mean (SD) | 0.7 (1.3) | 2.0 (1.4) | <0.001 |