Prediction of trimethoprim/sulfamethoxazole resistance in community-onset urinary tract infections

Autor: P. Brandon Bookstaver, Madeline DeMarsh, Julie Ann Justo, Majdi N. Al-Hasan, Joseph Kohn, Caroline Gordon, Juanne Lim, Nicole C. Griffith, Nicole K. Bookstaver
Rok vydání: 2020
Předmět:
Zdroj: Journal of Global Antimicrobial Resistance, Vol 21, Iss, Pp 218-222 (2020)
ISSN: 2213-7165
DOI: 10.1016/j.jgar.2019.10.023
Popis: Objectives: This study aimed to predict trimethoprim/sulfamethoxazole (SXT) resistance in patients with community-onset urinary tract infection (UTI) due to Enterobacteriaceae based on patient-specific risk factors. Methods: This was a retrospective case–control study in Prisma Health facilities in central South Carolina, USA, including three community hospitals, affiliated emergency departments and ambulatory clinics, including adult patients with community-onset UTI due to Enterobacteriaceae (1 April 2015 to 29 February 2016). Multivariate logistic regression was used to examine risk factors for SXT resistance. Results: Among 351 unique patients with community-onset UTI, 71 (20.2%) had SXT-resistant Enterobacteriaceae urinary isolates. Overall, median age was 64 years and 252 (71.8%) were female. A multivariate model identified prior urinary infection/colonisation with SXT-resistant Enterobacteriaceae (OR = 8.58, 95% CI 3.92–18.81; P
Databáze: OpenAIRE