Evidence map›Paper›PMID 28036385›Full record

ArticlePloS one2016

Secondhand Smoke Exposure and Depressive Symptoms among Korean Adolescents: JS High School Study.

Na Hyun Kim, Ji Hye Park, Dong Phil Choi, Joo Young Lee, Hyeon Chang Kim

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 3 pooled it
1.6field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 3 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
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  10. Setting-Specific and Symptom-Specific Association between Secondhand Smoke Exposure and Depressive Symptoms.International journal of environmental research and public health · 2019
    Article
  11. Article
  12. Association between secondhand smoke exposure and quality of life in pregnant women and postpartum women and the consequences on the newborns.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2018
    Article
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

5 authors at 3 institutions in 1 country.

Na Hyun KimKorean Human Resource Development Institute for Health & Welfare, Cheongju, Republic of Korea.
Ji Hye ParkDepartment of Public Health, Yonsei University Graduate School, Seoul, Republic of Korea.
Dong Phil ChoiNational Academy of Agricultural Science, Rural Development Administration, Jeonju, Korea.
Joo Young LeeDepartment of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Hyeon Chang KimDepartment of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea.
Yonsei University · KRKorea Human Resource Development Institute for Health and Welfare · KRRural Development Administration · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIncreasing evidence suggests that secondhand smoke exposure (SHSE) may affect not only physical health, but also mental health. Therefore, we evaluated the association between SHSE and depressive symptoms among Korean adolescents.

methodsThe JS High School Study enrolled 1071 high school freshmen from a rural community of South Korea. The current analysis was limited to 989 adolescents (495 male and 494 female adolescents), after excluding 48 ever-smokers, 3 students with physician-diagnosed depression, and 31 students who did not complete the depression questionnaire. SHSE was assessed using a self-reported questionnaire and was classified into three groups: none, occasional exposure, and regular exposure. Depressive symptoms were assessed according to the Beck Depression Inventory (BDI) score, ranging from 0 to 63, and the presence of depressive symptoms was defined as a BDI score ≥10.

resultsOverall, adolescents with SHSE were more likely to have depressive symptoms than those without SHSE (p = 0.042).In a sex-specific analysis treating the BDI score as a continuous variable, regular SHSE was independently associated with higher BDI scores in male adolescents (β = 2.25, p = 0.026), but not in female adolescents (β = 1.11, p = 0.253). Compared to no SHSE, the odds ratio for having depressive symptoms among male adolescents with regular SHSE was 2.17 (95% confidence interval, 1.11 to 4.25) after adjusting for age, body mass index, and study year, and 3.65 (95% confidence interval, 1.52 to 8.73) after adjusting for age, body mass index, study year, exercise, and household income.

conclusionRegular exposure to secondhand smoke was associated with having depressive symptoms among Korean male adolescents.

Indexed as

AdolescentCross-Sectional StudiesDepressionDepressive DisorderFemaleHumansMaleOdds RatioRepublic of KoreaRisk FactorsRural PopulationSchoolsSelf ReportSmokingSurveys and QuestionnairesTobacco Smoke PollutionTobacco Smoke Pollution

Identifiers

PMID28036385
PMCPMC5201244
OpenAlexW2568501740

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.