Prevalence and risk factors of papular urticaria among school children in Cartagena, Colombia.

ABSTRACT:

Introduction

Papular urticaria (PU) is a chronic allergic reaction to arthropod bites and is a common cause of pediatric dermatologic consultations in tropical regions. This study aimed to assess the prevalence and associated factors of PU among children in Cartagena, Colombia, and to explore the relationship between insect presence and disease presentation.

Methods

Surveys were used to assess living conditions, and the diagnosis was confirmed by medical history and physical examination.

Results

A total of 725 children aged 1-6 years from 30 schools and 13 childcare centers were included, PU was diagnosed in 260 children, resulting in an age- and gender-adjusted prevalence rate of 35.9% (95% CI: 30.3-43.4). Lesions were primarily found on exposed areas, such as the lo

SUBMITTER: Zakzuk J 

PROVIDER: S-EPMC12830107 | biostudies-literature | 2026 Feb

REPOSITORIES: biostudies-literature