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International travel and travelers' diarrhea – Increased risk of urinary tract infection.

Authors :
Patjas, Anu
Kantele, Anu
Source :
Travel Medicine & Infectious Disease; Jul2022, Vol. 48, pN.PAG-N.PAG, 1p
Publication Year :
2022

Abstract

Urinary tract infections (UTIs) rank among the most common infections encountered in health care, with an annual incidence of 12% for women. Despite the vast numbers of international travels (over 1.5 billion annually), no prospective studies have had primary focus on UTIs during travel. We recruited in 2008–17 international travelers who all filled out pre- and post-travel questionnaires. Incidence rates of UTI were calculated separately for both sexes. Multivariable analyses were conducted to identify risk factors for UTI during travel. In total 15/517 (2,9%) travelers acquired UTI during travel, yielding an annual incidence of 62% for female and 18% for male travelers. Travelers' diarrhea (TD) was identified as a factor predisposing to UTI (OR 9.2, 95% CI 1.5–+∞, p = 0.011); all UTI cases were recorded by travelers with TD. To our knowledge, this is the first prospective study with a primary focus on UTI during travel. Our data reveal that among travelers the incidence of UTI far exceeds that reported for the general population. TD was identified as a major risk factor for the infection. Our results suggest TD prevention as a means of also preventing UTI during travel. • Urinary tract infection are more common among travelers than in general population. • All UTI cases were identified among visitors to the tropics. • Travelers' diarrhea predisposes to urinary tract infections. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
14778939
Volume :
48
Database :
Supplemental Index
Journal :
Travel Medicine & Infectious Disease
Publication Type :
Academic Journal
Accession number :
157441891
Full Text :
https://doi.org/10.1016/j.tmaid.2022.102331