Proportion of Urinary Tract Infection in Children between 6 Months to 5 Years of Age Presenting with Fever

Fever serves as the most frequent cause of visits to emergency/outpatient pediatric departments among children under the age of five. Very frequently, the youngster is given antibiotics on an arbitrary basis without receiving the proper examination for a urinary tract infection (UTI). This study’s goals were to assess the prevalence of UTIs in febrile children between 6 months and 5 years of age. To study the proportion of UTIs in children between 6 months and 5 years presenting with fever. To study the association of various risk factors with UTI. This Cross-sectional Descriptive observational research was done in the Pediatric department of tertiary care hospital from August 2020 to December 2022, in febrile kids between 6 months and 5 years age group using different variables. Association between two qualitative variables was seen by using Chi-square/Fischer’s exact test. A P < 0.05 was considered statistically significant whereas a P < 0.001 was considered highly significant. Among the total study population, it was found that 5.58% of the patients with fever without focus had a UTI, while the majority of patients, 94.42% did not have a UTI but had fever without a specific focus. In UTI cases, urine culture growth patterns showed the presence of different isolates, including Escherichia coli (30.43%), Klebsiella (56.52%), Pseudomonas aeruginosa (8.7%), and Candida (4.34%). In the present research, the overall occurrence of UTI in children <5 years with fever without focus was 5.58%. Patients with significant pyuria and positive urine culture (UTI) were 43.75% and with significant pyuria but the sterile culture was 56.25%. So, it is concluded that significant pyuria can be sterile pyuria and cannot be labeled as UTI without confirmation on the urine culture report.