The relationship between childhood asthma and socioeconomic status: a Korean nationwide population-based study.

ABSTRACT:

Purpose

This study aimed to investigate associations of socioeconomic status (SES) with asthma exacerbation and asthma-related hospital utilization factors among children with asthma in the Republic of Korea.

Methods

This study retrospectively analyzed population-level data from the Korean National Health Insurance Service, collected from 2013 through 2019. SES was classified into five categories according to the national health insurance premiums quantiles (0 [lowest] to 4 [highest]). The hazard ratios (HRs) for asthma exacerbation, emergency department (ED) visits, hospital admission, and intensive care unit (ICU) admission were analyzed with respect to SES.

Results

Among the five SES groups, SES group 0 (medical aid), had the highest tallies and proportions of chil

SUBMITTER: Lee WS 

PROVIDER: S-EPMC10167280 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature