Çalışkan, Ali RızaŞahintürk, YasinÖzdemir, AygülSarıkaya, Metin2021-12-282021-12-282019ÇALIŞKAN A. R,ŞAHİNTÜRK Y,ÖZDEMİR A,SARIKAYA M (2019). Do hemoglobin levels affect the progression of chronic kidney disease in patients with stage 3-4 chronic kidney disease?. Annals of Medical Research, 26(5), 904 - 908. Doi: 10.5455/annalsmedres.2018.12.3142636-7688https://doi.org/10.5455/annalsmedres.2018.12.314https://hdl.handle.net/11616/44600https://search.trdizin.gov.tr/yayin/detay/316412Abstract: Aim: We aimed in our study to evaluate the effect of anemia on renal progression in patients with stage 3-4 CKD.Material and Methods: A total of 88 patients, 44 females, and 44 males, were followed up in a pre-dialysis outpatient clinic with adiagnosis of stage 3-4 CKD. Forty-four of these patients had hemoglobin (HGB) value above 12 g/dL, whereas 44 of them had avalue between 10-12 g/dL. We accepted the first group as normal and the second group as mild anemia. We followed up the mildanemia group without Erythropoietin (EPO) treatment. Glomerular filtration rate (GFR) values were calculated with BUN, creatinine,hemoglobin, albumin and uric acid levels that had been measured in four months periods. GFR values were calculated using theMDRD formula. The follow-up duration of the two groups was twelve months.Results: Initial, fourth, eighth and twelfth months GFR values of the patients were calculated. There was no significant difference(F=1.242, p>0.05) between the GFR values of first, fourth, eighth, and twelfth months controls. GFR values measured at four differenttimes were similar. Also, the GFR values showed no difference between the HGB groups (F=1.892, p>0.05). HGB levels did not affectGFR values measured at different times.Conclusion: It is thought that in stage 3-4 CKD, maintenance of-HGB level at 10-12 g/dL or above 12 g/dL had a similar effect onrenal progression. During the follow-up of CKD, HGB level above 10 g/dL is sufficient for controlling the progression of CKD.eninfo:eu-repo/semantics/openAccessArticle26590490810.5455/annalsmedres.2018.12.314316412