Urbanization and Altitude Are Associated with Low Kidney Function in Peru.

ABSTRACT: Background: Kidney health needs to be studied in low- and middle-income countries with populations living at high altitude and undergoing urbanization. We studied whether greater level of urbanization was associated with worse kidney function and higher hemoglobin was associated with worse kidney function at high altitude. Methods: Cross-sectional analysis of population-based studies in Peru including five sites at different altitude above the sea level and urbanization level (in decreasing order of urbanization): Lima (sea level), Arequipa (2335 m), urban Puno (3825 m), Tumbes (sea level), and rural Puno (3825 m). The exposures were urbanization and altitude as per study site, and hemoglobin (g/dL). The outcome was the estimated glomerular filtration rate (eGFR

SUBMITTER: Carrillo-Larco RM 

PROVIDER: S-EPMC6602110 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature