The association between climate and emergency department visits for renal and urinary disease in Charlottesville, Virginia

Copyright © 2023 Elsevier Inc. All rights reserved..

Diseases of the kidney and urinary tract impose a significant portion of the total disease burden, and linkages to high temperature exposure suggest that this burden may increase in the near future. We examined the association between climate and daily emergency department (ED) visits for kidney and urinary disease at the University of Virginia main hospital in Charlottesville, Virginia from 2005 to 2020. Generalized additive models and distributed lag nonlinear models were used to examine these associations over a 21-day lag period. After testing a variety of weather variables from observations taken at the Charlottesville, Albemarle County Airport weather station, 1 p.m. temperature was found to have the strongest association with ED visits for renal and urinary visits while controlling for seasonal and trend factors, air quality, day of the week, and wintry weather. The relative risk of ED visits exhibited a stronger association with high temperatures compared to low temperatures. The heat response was pronounced at short lags (0-1 days) with the relative risk (RR) increasing when 1 p.m. temperatures exceeded 20°C and peaking at 29°C (RR = 1.28). By comparison, low temperatures (≤0°C) exhibited a negative association (RR = 0.80 at -10°C) at short lags (0-1 day), with evidence of a weak RR increase at lags of 2-3 and 9-14 days. These results for ED visitation are consistent with other studies linking high temperatures to acute kidney injury, chronic kidney disease, the development of kidney stones, and other associated illnesses. A better understanding of the impact of temperature extremes in generating or exacerbating existing conditions could assist medical health professionals in the prevention and management of these diseases during extreme weather events.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

2023

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:240

Enthalten in:

Environmental research - 240(2023), Pt 2 vom: 01. Jan., Seite 117525

Sprache:

Englisch

Beteiligte Personen:

Neyra, Jesus S [VerfasserIn]
Davis, Robert E [VerfasserIn]

Links:

Volltext

Themen:

Climate
Distributed lag non-linear model
Emergency department admission
Generalized additive model
Journal Article
Renal disease
Urinary disease

Anmerkungen:

Date Completed 21.11.2023

Date Revised 21.11.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.envres.2023.117525

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM363902376