Acute kidney injury and outcomes in hospitalized children with autoimmune rheumatic disease

Table 2 Associations between type of ARDs and in-hospital mortality and AKI

Type of ARDs	In-hospital mortality ^a	AKI ^b	AKI requiring dialysis ^c
Type of ARDs	aOR (95% CI)
Inflammatory arthritis	Ref.	Ref.	Ref.
ANCA associated vasculitis	1.61 (0.46, 5.59)	11.20 (8.08, 15.51)	40.60 (13.54, 121.71)
SLE	0.81 (0.37, 1.76)	4.16 (3.20, 5.40)	11.34 (4.15, 31.01)
SSc	2.86 (0.94, 8.72)	1.20 (0.64, 2.24)	3.94 (0.75, 20.59)
Other systemic connective tissue diseases	2.02 (0.84, 4.83)	5.11 (3.77, 6.91)	3.29 (0.82, 13.15)

Abbreviations: ARDs, autoimmune rheumatic diseases; ANCA, anti-neutrophilic cytoplasmic antibody; AKI, acute kidney injury; OR, odds ratio; CI, confidence interval; ref, reference; SLE, systemic lupus erythematosus; SSc, systemic sclerosis
Multivariable regression was adjusted for variables that were significant in the univariate regression model
p values < 0.05 are shown in bold
^a Adjusted for admission type, location/teaching status, hypertension, myocardial infarction, cancer, and CCI
^b Adjusted for age group, sex, race, household income, primary payer, admission type, location/teaching status, hospital region, hypertension, and CCI
^c Adjusted for age group, race, primary payer, admission type, hospital region, hypertension, myocardial infarction, and CCI

ISSN: 1824-7288