The Review of Diabetic Studies

The Frequency of Prediabetes and Contributing Factors in Patients with Chronic Kidney Disease

Effat Razeghi, Mahshid Heydari
Nephrology Research Center, Tehran University of Medical Sciences, Tehran, Iran
Peimaneh Heydarian
Department of Endocrinology and Metabolism, Tehran University of Medical Sciences, Tehran, Iran.


AIMS: Uremia is a prediabetic state, but abnormal glucose metabolism and relative risk factors in non-diabetic chronic kidney disease (CKD) patients are not studied extensively. This study aimed to evaluate prediabetes and contributing factors in patients with CKD. METHODS: We studied the frequency of prediabetes (defined as fasting plasma glucose 100-125 mg/dl and 2-h plasma glucose 140-199 mg/dl) and contributing risk factors in 91 (34 women and 57 men) nondiabetic CKD (GFR < 60) patients who were referred to Sina Hospital between November 2010 and November 2011. Impaired fasting glucose and impaired glucose tolerance were regarded as prediabetic state. RESULTS: Thirty-eight patients (41.8%), 28 male and 10 female, with mean age of 57.4 ± 17.1 yr, had prediabetes. Among these, 18.7% had impaired fasting glucose, 7.7% impaired glucose tolerance, and 15.4% combined impaired fasting glucose and impaired glucose tolerance. CKD patients with impaired glucose tolerance had more frequently hypertriglyceridemia (85.7% vs. 42.0%, p = 0.001), hypertension (66.6% vs. 31.4%, p = 0.004), and metabolic syndrome according to National Cholesterol Education Program Adult Treatment Panel III (52.3% vs. 25.7%, p = 0.02). Also, mean systolic blood pressure (134.2 ± 13.9 vs. 124.5 ± 20.0, p = 0.004) was higher in CKD patients with impaired glucose tolerance compared to CKD patients with normal glucose. CONCLUSIONS: Prediabetes is a frequent condition in CKD patients. Also, hypertriglyceridemia and hypertension are more prevalent in prediabetic CKD patients than in non-diabetic CKD patients.

prediabetes · impaired fasting glucose · impaired glucose tolerance · chronic kidney disease · metabolic syndrome · oral glucose tolerance test,.



Demosthenes Panagiotakos

Abbreviation Title

Rev Diabet Stud