Evidence map›Paper›PMID 34199771›Full record

ArticleInternational journal of environmental research and public health2021

Smoking from a Younger Age Is the Dominant Factor in the Incidence of Chronic Obstructive Pulmonary Disease: Case-Control Study.

Winda Safitri, Santi Martini, Kurnia Dwi Artanti, Chung-Yi Li

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

16 citing papers in PubMed.

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  15. High-Density Lipoproteins: A Role in Inflammation in COPD.International journal of molecular sciences · 2022
    Review
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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.

Winda SafitriFaculty of Public Health, Universitas Airlangga, Surabaya 60236, East Java, Indonesia.
Santi MartiniDepartment of Epidemiology, Faculty of Public Health, Universitas Airlangga, Surabaya 60115, East Java, Indonesia.ORCID 0000-0003-2424-1776
Kurnia Dwi ArtantiDepartment of Epidemiology, Faculty of Public Health, Universitas Airlangga, Surabaya 60115, East Java, Indonesia.ORCID 0000-0002-2372-666X
Chung-Yi LiDepartment of Public Health, College of Medicine, National Cheng Kung University, Tainan 701, Taiwan.ORCID 0000-0002-0321-8908

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIndonesia ranks 7th highest in the world for the number of deaths caused by tobacco use including those caused by Chronic Obstructive Pulmonary Disease (COPD). The purpose of this study was to determine the influence of initial smoking age and habit on the incidence of COPD.

methodsThis research was a case-control study. The sampling in this research took a systematic random sampling method. The samples of this study were 56 respondents of a case group and 56 respondents of a control group. This study was conducted at Ngudi Waluyo Hospital, Wlingi, Blitar from October to November 2017.

resultsThe factors that influenced the incidence of COPD were being male (

conclusionThere are three factors of smoking behavior that influence COPD: smoking habit, initial smoking age and smoking duration. Of all factors, forming a smoking habit at the age of <15 years old has the biggest risk (OR = 12; CI = 1346-106,950).

Indexed as

Pulmonary Disease, Chronic ObstructiveSmokingAdolescentCase-Control StudiesHumansIncidenceIndonesiaMaleRisk Factorschronic obstructive pulmonary diseaseinitial smoking agesmoking durationsmoking habittobacco use

Identifiers

PMID34199771
PMCPMC8200000

What OpenQuestion holds

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Registered trials

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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.