Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kwonsang Lee"'
Causal inference analysis of the radiologic progression in the chronic obstructive pulmonary disease
Autor:
Yunjoo Im, Kwonsang Lee, Sang Min Lee, Sun Hye Shin, Yeonseok Choi, Jae-Seung Lee, Yeon Mok Oh, Jonghoon Kim, You Jin Oh, Ho Yun Lee, Hye Yun Park
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract There is limited evidence regarding the causal inference of emphysema and functional small airway disease in the subsequent progression of chronic obstructive pulmonary disease (COPD). Patients consisting of two independent cohorts diagnosed
Externí odkaz:
https://doaj.org/article/926e2ab0d7d447ba97a326ab943b384a
Autor:
Kwonsang Lee, Jesse Y. Hsu
Publikováno v:
Handbook of Matching and Weighting Adjustments for Causal Inference ISBN: 9781003102670
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fa339e2298452fb4a773dce31b2e1dd
https://doi.org/10.1201/9781003102670-11
https://doi.org/10.1201/9781003102670-11
Publikováno v:
J Am Stat Assoc
Several studies have provided strong evidence that long-term exposure to air pollution, even at low levels, increases risk of mortality. As regulatory actions are becoming prohibitively expensive, robust evidence to guide the development of targeted
Publikováno v:
ISEE Conference Abstracts. 2021
BACKGROUND AND AIM: In environmental health sciences, it is critically important to identify subgroups of the study population where a treatment (or exposure) has a notably larger or smaller causal...
Publikováno v:
ISEE Conference Abstracts. 2020
Autor:
Kwonsang Lee, Erica Billig Rose, Michelle E. Ross, Ricardo Castillo-Neyra, Michael J. Levy, Dylan S. Small, Jason Roy
Publikováno v:
Spat Spatiotemporal Epidemiol
Vector-borne diseases commonly emerge in urban landscapes, and Gaussian field models can be used to create risk maps of vector presence across a large environment. However, these models do not account for the possibility that streets function as perm
Publikováno v:
Biometrics. 74:1161-1170
Effect modification means the magnitude or stability of a treatment effect varies as a function of an observed covariate. Generally, larger and more stable treatment effects are insensitive to larger biases from unmeasured covariates, so a causal con
The Use of a Quasi-Experimental Study on the Mortality Effect of a Heat Wave Warning System in Korea
Autor:
Michelle L. Bell, Seulkee Heo, Amruta Nori-Sarma, Francesca Dominici, Tarik Benmarhnia, Kwonsang Lee
Publikováno v:
International journal of environmental research and public health, vol 16, iss 12
International Journal of Environmental Research and Public Health, Vol 16, Iss 12, p 2245 (2019)
International Journal of Environmental Research and Public Health
Volume 16
Issue 12
International Journal of Environmental Research and Public Health, Vol 16, Iss 12, p 2245 (2019)
International Journal of Environmental Research and Public Health
Volume 16
Issue 12
Many cities and countries have implemented heat wave warning systems to combat the health effects of extreme heat. Little is known about whether these systems actually reduce heat-related morbidity and mortality. We examined the effectiveness of heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f463fcdb665224814e54881803506c6
https://escholarship.org/uc/item/89m9s9hw
https://escholarship.org/uc/item/89m9s9hw
We investigate the efficacy of surgical versus non-surgical management for two gastrointestinal conditions, colitis and diverticulitis, using observational data. We deploy an instrumental variable design with surgeons' tendencies to operate as an ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::996cdba5d85f4aec85542c60674fe978