Predictors of Taste Dysfunction and Its Severity Among Patients With Chronic Kidney Disease

xlomafota13 shared this article with you from Inoreader Predictors of Taste Dysfunction and Its Severity Among Patients With Chronic Kidney Disease Via ear nose throat Ear Nose Throat J. 2021 Jul 19:1455613211019708. doi: 10.1177/01455613211019708. Online ahead of print. ABSTRACT BACKGROUND: Patients with chronic kidney disease (CKD) often complain of taste dysfunction. The prevalent taste dysfunction among patients with CKD predisposes them to malnutrition, poor quality of life, and worsen disease prognoses. To appropriately treat the taste dysfunction in this group of patients, it's imperative that factors that predict taste dysfunction and its severity are identified for prompt treatment. AIM: To identify factors associated with taste dysfunction and its severity among patients with CKD. MATERIALS AND METHODS: This was a hospital-based case-control study of adult patients with CKD at the University College Hospital, Ibadan, Nigeria. The control group was made up of age- and gender-matched healthy volunteers with no clinical and laboratory evidence of CKD. Relevant clinical and social data obtained include demographics, symptoms, and signs of taste dysfunction and its risk factors. The 4 basic taste modalities namely sweet, sour, bitter, and salt taste senses of the participants were tested with validated "taste strips." Factors that predict taste dysfunction were identified among the spectrum of the disease. RESULTS: There were 100 patients with CKD and 100 healthy controls, age ranges between 19 and 86 years (mean ± standard deviation [SD] = 46.3 ± 13.9 years) and 20 and 85 years (mean ± SD = 43.4 ± 14.9 years), respectively. There was no statistically significant difference between cases and control gender distribution (P = .57). Hypogeusia was found in 27.0% of patients with CKD, while total taste function score of all the control was within normal range. Increasing duration of CKD was identified as a predictor of taste dysfunction among patients with CKD (odds ratio: 4.889, P = .038). The stages of CKD had no statistically significant relationship with the severity of taste dysfunction (P = .629). CONCLUSION: The prevalence of taste dysfunction among patients with CKD was high and this showed significant correlation with increasing duration of CKD; in contrast, the severity of CKD is not significant in the development of taste dysfunction. PMID:34281407 | DOI:10.1177/01455613211019708 View on the web Inoreader. Take back control of your news feed. Follow us on Twitter and Facebook.