Hospitalizations and in-hospital mortality for inflammatory bowel disease in Brazil

Table 1 Characteristics of inflammatory bowel disease inpatients and in-hospital mortality rate, Brazil, 2008-2018

	Hospitalizations (n)	Hospitalizations (%)	In-hospital mortality rate (per 100 hospitalizations)
Sex
Female	23383	53.67	2.33
Male	20177	46.32	2.84
Ethnicity
White	18166	41.70	2.55
Black	1211	2.78	2.15
Pardo (mixed-race)	10432	23.95	2.37
Brazilian Indian	44	0.10	2.27
Asian Brazilian	316	0.72	5.38
Unknown	13391	30.74	2.72
Age
< 30 years	16299	37.41	0.80
30-49 years	13127	30.15	1.61
50-64 years	5534	12.70	5.02
≥ 65 years	6390	14.67	7.81
Hospital admission
Nonelective	35188	80.78	2.88
Elective	8358	19.19	1.28

Table 2 Characteristics of inflammatory bowel disease hospitalizations and hospital beds in gastroenterology units per region, Brazil, 2008-2018, n (%)

	North	Northeast	Southeast	South	Midwest	Brazil
Hospitalizations	3364 (7.72)	7878 (18.08)	19292 (44.29)	8988 (20.63)	4038 (9.27)	43560 (100)
Deaths (n)	63	225	503	236	92	1119
In-hospital mortality rate (per 100 hospitalizations)	1.87	2.86	2.61	2.63	2.28	2.57
In-hospital mortality rate for elective admissions (per 100 hospitalizations)	4.23	1.38	0.99	1.37	0.96	1.28
In-hospital mortality rate for nonelective admissions (per 100 hospitalizations)	1.53	3.34	3.11	2.75	2.52	2.88
Mean hospitalization costs (R$)	467.33	663.65	834.19	736.91	476.42	721.78
Mean hospitalization costs in elective admissions (R$)	854.78	800.14	915.41	795.32	477.85	840.94
Mean hospitalization costs for nonelective admissions (R$)	411.15	618.49	808.99	731.72	476.15	693.51
Mean length of hospital stay (days)	5.4	8.9	7.3	6.6	5.9	7.1
Mean length of hospital stay for elective admissions (days)	7.9	11	7.4	6.1	5.8	8.0
Mean length of hospital stay for nonelective admissions (days)	5.0	8.2	7.2	6.6	5.9	6.9
IBD hospitalizations/100000 population1	2.06	1.15	2.33	3.17	3.27	2.17
Hospital beds in gastroenterology units/100,000 population1	0.87	0.70	1.21	1.57	1.49	1.11
Hospital beds in training gastroenterology units/100,000 population1	0.25	0.20	0.72	0.77	0.48	0.53

¹Base year, 2010.

IBD: Inflammatory bowel disease; R$: Brazilian reals.