Evaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in Taiwan

Abstract We aimed to determine whether hospital admissions during an extended holiday period (Chinese New Year) and weekends were associated with increased mortality risk from pulmonary embolism (PE), compared to admissions on weekdays. We conducted a nationwide retrospective cohort study using Taiw...

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Autores principales: Duan-Pei Hung, Shu-Man Lin, Peter Pin-Sung Liu, I-Min Su, Jin-Yi Hsu, Ting-Yu Wu, Chu-Chun Lin, Huei-Kai Huang, Ching-Hui Loh
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Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/1946f9cd0dc04a21a1b07393ebb9951c
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spelling oai:doaj.org-article:1946f9cd0dc04a21a1b07393ebb9951c2021-12-02T18:51:08ZEvaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in Taiwan10.1038/s41598-021-98845-52045-2322https://doaj.org/article/1946f9cd0dc04a21a1b07393ebb9951c2021-09-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-98845-5https://doaj.org/toc/2045-2322Abstract We aimed to determine whether hospital admissions during an extended holiday period (Chinese New Year) and weekends were associated with increased mortality risk from pulmonary embolism (PE), compared to admissions on weekdays. We conducted a nationwide retrospective cohort study using Taiwan’s National Health Insurance Research Database. Data of newly diagnosed PEs during the months of January and February from 2001 to 2017 were obtained from patient records and classified into three admission groups: Chinese New Year (≥ 4 consecutive holiday days), weekends, and weekdays. The adjusted odds ratios (aORs) (95% confidence intervals [CIs]) for 7-day and in-hospital mortality were calculated using multivariable logistic regression models. The 7-day and in-hospital mortality risks were higher for patients admitted during the Chinese New Year holiday (10.6% and 18.7%) compared to those admitted on weekends (8.4% and 16.1%) and weekdays (6.6% and 13.8%). These higher mortality risks for holiday admissions compared to weekday admissions were confirmed by multivariable analysis (7-day mortality: aOR = 1.68, 95% CI 1.15–2.44, P = 0.007; in-hospital mortality: aOR = 1.41, 95% CI 1.05–1.90, P = 0.022), with no subgroup effects by sex or age. Hospital admission for PE over an extended holiday period, namely Chinese New Year, was associated with an increased risk of mortality.Duan-Pei HungShu-Man LinPeter Pin-Sung LiuI-Min SuJin-Yi HsuTing-Yu WuChu-Chun LinHuei-Kai HuangChing-Hui LohNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Duan-Pei Hung
Shu-Man Lin
Peter Pin-Sung Liu
I-Min Su
Jin-Yi Hsu
Ting-Yu Wu
Chu-Chun Lin
Huei-Kai Huang
Ching-Hui Loh
Evaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in Taiwan
description Abstract We aimed to determine whether hospital admissions during an extended holiday period (Chinese New Year) and weekends were associated with increased mortality risk from pulmonary embolism (PE), compared to admissions on weekdays. We conducted a nationwide retrospective cohort study using Taiwan’s National Health Insurance Research Database. Data of newly diagnosed PEs during the months of January and February from 2001 to 2017 were obtained from patient records and classified into three admission groups: Chinese New Year (≥ 4 consecutive holiday days), weekends, and weekdays. The adjusted odds ratios (aORs) (95% confidence intervals [CIs]) for 7-day and in-hospital mortality were calculated using multivariable logistic regression models. The 7-day and in-hospital mortality risks were higher for patients admitted during the Chinese New Year holiday (10.6% and 18.7%) compared to those admitted on weekends (8.4% and 16.1%) and weekdays (6.6% and 13.8%). These higher mortality risks for holiday admissions compared to weekday admissions were confirmed by multivariable analysis (7-day mortality: aOR = 1.68, 95% CI 1.15–2.44, P = 0.007; in-hospital mortality: aOR = 1.41, 95% CI 1.05–1.90, P = 0.022), with no subgroup effects by sex or age. Hospital admission for PE over an extended holiday period, namely Chinese New Year, was associated with an increased risk of mortality.
format article
author Duan-Pei Hung
Shu-Man Lin
Peter Pin-Sung Liu
I-Min Su
Jin-Yi Hsu
Ting-Yu Wu
Chu-Chun Lin
Huei-Kai Huang
Ching-Hui Loh
author_facet Duan-Pei Hung
Shu-Man Lin
Peter Pin-Sung Liu
I-Min Su
Jin-Yi Hsu
Ting-Yu Wu
Chu-Chun Lin
Huei-Kai Huang
Ching-Hui Loh
author_sort Duan-Pei Hung
title Evaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in Taiwan
title_short Evaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in Taiwan
title_full Evaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in Taiwan
title_fullStr Evaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in Taiwan
title_full_unstemmed Evaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in Taiwan
title_sort evaluating the “holiday season effect” of hospital care on the risk of mortality from pulmonary embolism: a nationwide analysis in taiwan
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/1946f9cd0dc04a21a1b07393ebb9951c
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