Unknown

Dataset Information

0

Association between Inhaled Corticosteroid Use and SARS-CoV-2 Infection: A Nationwide Population-Based Study in South Korea.


ABSTRACT:

Background

Although it is known that inhaled corticosteroid (ICS) use may increase the risk of respiratory infection, its influence on the risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection remains unknown. Thus, the aim of this study was to investigate the association between ICS use and the positivity of SARS-CoV-2 infection among patients with chronic respiratory diseases.

Methods

Nationwide data of 44,968 individuals with chronic respiratory diseases tested for SARS-CoV-2 until May 15, 2021 were obtained from the Ministry of Health and Welfare and Health Insurance Review and Assessment Service in Korea. The positivity of SARS-CoV-2 infection was retrospectively analysed according to the prescription, type, and dose of ICS taken one year before SARS-CoV-2 test.

Results

Among 44,968 individuals tested, 931 (2.1%) were positive for SARS-CoV-2. A total of 7,019 patients (15.6%) were prescribed ICS one year prior to being tested for SARS-CoV-2. Low, medium, and high doses of ICS were prescribed in 7.5%, 1.6%, and 6.5% of total cases, respectively. Among types of ICS, budesonide, fluticasone, beclomethasone, and ciclesonide were prescribed in 3.7%, 8.9%, 2.3%, and 0.6% of total cases, respectively. A multivariate analysis showed no significant increase in infection with ICS use (odds ratio, 0.84; 95% confidence interval, 0.66-1.03). Moreover, there were no associations between the positivity of infection and the dose or type of ICS prescribed.

Conclusion

Prior ICS use did not increase the positivity for SARS-CoV-2 infection. Moreover, different doses or types of ICS did not affect this positivity.

SUBMITTER: Lee SC 

PROVIDER: S-EPMC8743634 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC7510727 | biostudies-literature
| S-EPMC8076630 | biostudies-literature
| S-EPMC9744459 | biostudies-literature
| S-EPMC6321990 | biostudies-literature
| S-EPMC6233821 | biostudies-other
| S-EPMC7924588 | biostudies-literature
| S-EPMC10028214 | biostudies-literature
| S-EPMC9520997 | biostudies-literature
| S-EPMC8510150 | biostudies-literature