Evidence map›Paper›PMID 31627282›Full record

ArticleInternational journal of environmental research and public health2019

Reinforcement of Tobacco Control and Reduction in Medical Utilization for Asthma in Taiwan: A Population-Based Study.

Huang-Ju Liang, Ming-Jiuan Wu, Jih-Shuin Jerng, Chiang-Hsing Yang

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Huang-Ju LiangDepartment of Health Care Management, National Taipei University of Nursing and Health Sciences, Taipei 108, Taiwan. 020096@ntuh.gov.tw.
Ming-Jiuan WuDepartment of Business and Management, Ming Chi University of Technology, New Taipei City 243, Taiwan. mjgrace@mail.mcut.edu.tw.
Jih-Shuin JerngCenter for Quality Management, National Taiwan University Hospital, Taipei 100, Taiwan. jsjerng@ntu.edu.tw.ORCID 0000-0002-5324-8523
Chiang-Hsing YangDepartment of Health Care Management, National Taipei University of Nursing and Health Sciences, Taipei 108, Taiwan. yangch@ntunhs.edu.tw.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Environmental air quality can affect asthma control and the development of overt asthmatic manifestations. In this population-based study, we investigated the effect of reinforcing a smoking ban in Taiwan through the enactment of the Tobacco Hazards and Prevention Act (THPA) on healthcare utilization rate by asthmatics. Analysis was performed based on data relevant to non-hospitalized asthmatic patients with insurance claims between 2005 and 2013 from the National Health Insurance Research Database of Taiwan, reported data on Asian dust storms, and penalty rates for violations of the tobacco ban. Poisson regression showed that the risk for outpatient visits for asthma was lower after enactment of the THPA (RR = 0.98, 95% CI = 0.98-0.99), with a yearly trend of a reduced risk (RR = 0.99, 95% CI = 0.99-1.00), also lower in geographic regions with medium (RR = 0.79, 95% CI = 0.79-0.80) and high (RR = 0.91, 95% CI = 0.91-0.92) penalty rates. Subgroup analysis showed that asthma visit rates were reduced in both male and female groups after the enactment of the THPA. The risk of an asthma ER visit was increased after the enactment of the amended THPA (RR = 1.07, 95% CI = 1.05-1.09), although the yearly trend was not significant (RR = 1.00, 95% CI = 1.00-1.00). The risk of emergency room visits for asthma was significantly reduced in regions with medium (RR = 0.68, 95% CI = 0.68-0.69) and high (RR = 0.75, 95% CI = 0.74-0.76) penalty rates. Subgroup analysis showed that the visit rates were similar in both male and female groups. The effectiveness of reinforcing the smoking ban warrants further policies aimed at further reducing passive smoking.

Indexed as

AdultAsthmaFemaleHumansMaleMiddle AgedRetrospective StudiesTaiwanTobacco Smoke PollutionTobacco Smoke Pollutionasthmahealthcare utilizationsmokingtobacco ban

Identifiers

PMID31627282
PMCPMC6844081

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.