著者

Kyung-Duk Min Sun-Young Kim Sung-il Cho

出版者

The Japanese Society for Hygiene

雑誌

Environmental Health and Preventive Medicine (ISSN:1342078X)

巻号頁・発行日

vol.28, pp.48, 2023 (Released:2023-08-31)

参考文献数

42

被引用文献数

1

---

Background: The effect of ambient PM2.5 on the incidence of tuberculosis (TB) has been investigated in epidemiological studies. However, they did not separately study new and relapsed TB infection and focused on relatively short-term effects of PM2.5. In this regard, we examined the associations of long-term PM2.5 exposures with both new and relapsed TB incidences in South Korea, where the disease burden of TB is greatest among high-income countries.Methods: An area-level ecological study of 250 districts was conducted from 2015 to 2019. Age- and sex-standardized TB incidence ratios for each district and year were used as outcome variables, and their associations with PM2.5 concentrations for one to five-year average were examined. Negative binomial regression models incorporating spatiotemporal autocorrelation were employed using integrated nested Laplace approximations. Stratified analyses were conducted by type of TB (total, new, and relapsed cases).Results: Districts with higher PM2.5 concentrations tended to have significantly higher TB recurrence rate. The relative risks per 10 µg/m3 PM2.5 increase were 1.218 (95% credible interval 1.051–1.411), 1.260 (1.039–1.527) and 1.473 (1.015–2.137) using the two, three and five-year average PM2.5 exposures, respectively.Conclusions: The results imply that interventions for reducing air pollution might help prevent TB recurrence.

著者

Kyung-Duk Min Masafumi Kitakaze

出版者

The Japanese Circulation Society

雑誌

Circulation Journal (ISSN:13469843)

巻号頁・発行日

vol.82, no.10, pp.2479-2480, 2018-09-25 (Released:2018-09-25)

参考文献数

8

被引用文献数

1