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. Author manuscript; available in PMC: 2023 Nov 1.
Published in final edited form as: Am J Kidney Dis. 2022 Apr 8;80(5):610–618.e1. doi: 10.1053/j.ajkd.2022.02.021

Table 2:

Unadjusted rates of AKI hospitalizations, overall and stratified by race

Overall (2720) White (1454) Black (1266)
Number of AKI hospitalizations 413 (15.2%) 208 (14.3%) 205 (16.2%)
Unadjusted incidence rate of first AKI hospitalization per 100 person years 5.8 (95% CI: 5.2–6.3) 5.3 (95% CI: 4.6–6.1) 6.3 (95% CI: 5.5–7.2)
Unadjusted incidence rate of all hospitalizations per 100 person years 135 (95% CI: 132–138) 119 (95% CI: 115–123) 152 (95% CI: 148–157)
Unadjusted incidence rate of first hospitalization per 100 person years 41 (95% CI: 39–43) 37 (95% CI: 35–39) 47 (95% CI: 44–50)