Non-linear associations of total and leisure-time physical activity with chronic kidney disease: Findings from NHANES.

ABSTRACT: Physical activity (PA) is a protective factor for many chronic diseases, but its association with chronic kidney disease (CKD) remains unclear. Using National Health and Nutrition Examination Survey (NHANES) data (2007-2016), this study examined the relationship between PA and CKD among participants aged 20 years or older who had valid data on both kidney function and PA. PA was assessed via the Global Physical Activity Questionnaire, which captured the frequency, duration, and intensity of occupation-activities, transportation-activities, and leisure-time-related activities. CKD was defined using estimated glomerular filtration rate (eGFR) calculated from serum creatinine and urinary albumin-to-creatinine ratio (UACR), based on KDIGO guidelines. Multivariable logistic regression revealed

SUBMITTER: Zeng C 

PROVIDER: S-EPMC12507227 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature