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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Urology. 2011 Feb 12;77(4):781–785. doi: 10.1016/j.urology.2010.11.050

Table 2B.

CKD Stages in Patients Presenting to a Tertiary Care Center for Evaluation of a Solid Renal Mass Stratified by Gender

CKD (All patients) No (%) Male (%) Female (%)
Stage I (eGFR ≥90) 294 (26) 199 (27) 95 (25)
Stage II (eGFR 60–89) 572 (52) 368 (50) 204 (54)
Stage III (eGFR 30–59) 226 (20) 152 (21) 74 (19)
Stage IV (eGFR 15–29) 11 (1) 6 (1) 5(1)
Stage V (eGFR <15 or dialysis) 11 (1) 8 (1) 3 (1)

CKD (Patients > 70 years old) No. (%) Male (%) Female (%)
Stage I (eGFR≥90) 34 (12) 20 (11) 14 (13)
Stage II (eGFR 60–89) 135 (48) 86 (48) 49 (47)
Stage III (eGFR 30–59) 102 (36) 66 (37) 36 (35)
Stage IV (eGFR 15–29) 5 (2) 2 (1) 3 (3)
Stage V (eGFR <15 or dialysis) 6 (2) 4 (2) 2 (2)