Increased demand of urine cultures from Danish general practice: a five-year register-based study.
Scand J Prim Health Care
; 41(2): 179-185, 2023 Jun.
Article
em En
| MEDLINE
| ID: mdl-37052881
ABSTRACT
OBJECTIVE:
To characterise and explore the development in the number and content of urine samples sent from general practice in the North Denmark Region to the Department of Clinical Microbiology (DCM) at Aalborg University Hospital during a five-year period.DESIGN:
A register-based study.SETTING:
General practice.SUBJECTS:
Urine samples received at DCM, Aalborg University Hospital from general practice between 2017 and 2022. MAIN OUTCOMEMEASURES:
Number and content of urine samples.RESULTS:
A total of 255,271 urine samples from general practice were received at DCM, with 76.1% being from female patients. Uropathogens were identified in 43.0% of the samples. During the five-year period, a 23.0% increase in the number of urine samples per person (incidence rate ratio (IRR) 1.23, 95% CI 1.21-1.25) was observed. A slight increase in the proportion of positive cultures (risk ratio (RR) 1.03, 95% CI 1.01-1.05) was seen. No notable change in the patient population (age, gender) was observed. Overall, Escherichia coli was the most identified uropathogen (60.4%) followed by Klebsiella spp. (8.7%) and Enterococcus spp. (7.7%). Distribution of the various uropathogens differed slightly depending on patient gender and age, importantly E. coli was less frequently observed in males aged >65 years.CONCLUSION:
During the past five years an increasing amount of urine cultures have been requested at DCM from general practice. Importantly, the cause(s) of this increasing demand needs to be explored further in future studies.
Appropriate diagnostics of urinary tract infections can reduce the use of antibiotics in general practice.From 2017 to 2022 a 23% increase per person in requested urine cultures from general practice was observed.A slight increase in positive cultures was found, but no notable change in the patient population (age, gender) was seen.E. coli was the most identified uropathogen independent of gender and age, however, the proportion differed within the various groups.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Infecções Urinárias
/
Medicina Geral
Limite:
Female
/
Humans
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Male
País/Região como assunto:
Europa
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article