To study the prevalence of thyroid disorders in chronic renal disease patients

Abstract

Background and Objectives: The high prevalence of thyroid dysfunction in chronic kidney disease (CKD) patients reveals significant association between CKD progression and thyroid dysfunction. The aim was to study the thyroid dysfunction in patients of CKD for the prevalence of subclinical hypothyroidism (SCH) and clinical hypothyroidism and study the correlation between thyroid dysfunction and severity of renal diseases. In view of the variability of thyroid profile in CKD patients in previous studies, a prospective study of various thyroid function has been undertaken to establish a correlation if any between thyroid dysfunction and severity of renal diseases. Materials and Methods: A total of 100 patients with CKD on conservative management fulfilling the criteria for CKD who were admitted at the Department of Medicine, SNMC, Agra, Uttar Pradesh, India, during the period of July 2016–June 2017, were selected in this study. Descriptive analysis of the collected data was done and association of various parameters with the presence or absence of SCH or overt hypothyroidism was studied using Chi-square test and correlated. Results: Results showed that out of the 100 patients with CKD, 53 patients had thyroid dysfunction which accounted for 53%. The prevalence of SCH and clinical hypothyroidism was 33% and 20%, respectively. The number of patients with hypothyroidism progressively increased with increased severity of renal failure. Conclusions: We observed a high prevalence of thyroid dysfunction in our CKD patients and revealed significant association between CKD progression and thyroid dysfunction.