Evidence map›Paper›PMID 27473950›Full record

ArticleBMJ open2016

Association between passive smoking and mental distress in adult never-smokers: a cross-sectional study.

Rui Wang, Peng Zhang, Xin Lv, Chunshi Gao, Yuanyuan Song, Zhijun Li, Yaqin Yu, Bo Li

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 25% of its field
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

9 citing papers in PubMed, 19 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Rui WangDepartment of Epidemiology and Biostatistics, Jilin University School of Public Health, Jilin, China.ORCID 0000-0003-1130-8214
Peng ZhangDepartment of Epidemiology and Biostatistics, Jilin University School of Public Health, Jilin, China.
Xin LvDepartment of Epidemiology and Biostatistics, Jilin University School of Public Health, Jilin, China.
Chunshi GaoDepartment of Epidemiology and Biostatistics, Jilin University School of Public Health, Jilin, China.
Yuanyuan SongDepartment of Epidemiology and Biostatistics, Jilin University School of Public Health, Jilin, China.
Zhijun LiDepartment of Epidemiology and Biostatistics, Jilin University School of Public Health, Jilin, China.
Yaqin YuDepartment of Epidemiology and Biostatistics, Jilin University School of Public Health, Jilin, China.
Bo LiDepartment of Epidemiology and Biostatistics, Jilin University School of Public Health, Jilin, China.
Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMany studies have suggested exposure to secondhand smoke (SHS) is a risk factor for various somatic diseases, but only few studies based on small sample size or specific groups have explored the association between passive smoking and mental distress. We performed this study to examine the relationship between passive smoking and mental distress in adult never-smokers of north-east China.

methodsMultistage, stratified random cluster sampling design was used in this cross-sectional study in 2012. A total of 12 978 never-smokers from Jilin, north-east China, were included. Data on passive smoking and baseline characteristics were collected by face-to-face interviews. The 12-item General Health Questionnaire (GHQ-12) was used to measure mental health status. Rao-Scott χ(2) tests were used to compare the prevalence between different groups; multivariable logistic regression was used to assess the association between passive smoking and mental distress, and Spearman rank analysis was employed to assess the correlation between passive smoking and GHQ-12 scores.

resultsThe estimated prevalence of mental distress among never-smokers in Jilin province is 24.5%, and the estimated prevalence of passive smoking among the mental distressing group is 65.0%. After adjusting for gender, age, region, body mass index (BMI), occupation, marriage, education, drinking status and family monthly income per capita, passive smoking conferred a risk for mental distress (adjusted OR=1.26, 95% CI 1.13 to 1.40). A high proportion of adults, especially women, were passive smokers at home, but for men, passive smoking was more common at workplace. The more frequently participants exposed to SHS, the higher GHQ-12 scores they got.

conclusionsPassive smoking is an important risk factor for mental distress in never-smokers of Jilin province, which reminds Chinese government of increasing the awareness of public health and take measure to prevent SHS, especially with regard to SHS exposure at home and workplace.

Indexed as

AdultChinaCluster AnalysisCross-Sectional StudiesEnvironmental ExposureFemaleHumansMaleMiddle AgedPrevalenceRisk FactorsSocioeconomic FactorsStress, PsychologicalTobacco Smoke PollutionTobacco Smoke PollutionChinese never-smokersGHQ-12mental stresspassive smoking

Identifiers

PMID27473950
PMCPMC4985981
OpenAlexW2506197617

What OpenQuestion holds

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LicenceCC BY
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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.