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. 2011 Sep;6(9):2215–2225. doi: 10.2215/CJN.01880211

Figure 4.

Figure 4.

Timing to nephrology referral. Mean time in days ± SD before the patients with hospital-acquired acute kidney disease (HA-AKI) was referred to the nephrologist. ■, late-referred (lrHA-AKI) patients to the nephrologist (>5 days after SCr increase as defined according the Acute Kidney Injury Network [AKIN] criteria) hospitalized in the medicine and surgery wards; [GRAPHIC], early-referred (erHA-AKI) patients to the nephrologist (≤5 days after SCr increase as defined) hospitalized in the medicine and surgery wards.