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. 2020 Oct 8;15(11):1557–1565. doi: 10.2215/CJN.09330819

Table 2.

Causes of AKI as assessed by review of 30 charts from each subphenotype

Cause of AKI Subphenotype 1 Subphenotype 2 Subphenotype 3
ATN, n (%) 14 (47) 19 (63) 23 (77)
Prerenal, n (%) 13 (43) 6 (20) 3 (10)
Other, n (%) 3 (10) 5 (17) 4 (13)

P=0.001. ATN, acute tubular necrosis.