Additional file 4: Figure S3. of The impact of “early” versus “late” initiation of renal replacement therapy in critical care patients with acute kidney injury: a systematic review and evidence synthesis

a Mortality forest plot of subgroup analysis of high-quality studies according to post-surgical ICU admission type (n = 3). b Mortality forest plot of subgroup analysis of high-quality studies according to medical ICU admission type (n = 6). (ZIP 120 kb)