Evidence map›Paper›PMID 32566586›Full record

ArticleAnnals of translational medicine2020

The association between smoking and loneliness among Chinese university freshmen.

Cheng-Lei Zhang, Yan-Min Xu, Bao-Liang Zhong

Abstract read
In one paragraph

Article in Annals of translational medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 3 pooled it
–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

19 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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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

3 authors.

Cheng-Lei ZhangDepartment of Vascular Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China.
Yan-Min XuDepartment of Psychiatry, The Affiliated Brain Hospital of Guangzhou Medical University (Guangzhou Huiai Hospital), Guangzhou, China.
Bao-Liang ZhongAffiliated Wuhan Mental Health Center, Tongji Medical College of Huazhong University of Science & Technology, Wuhan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn Chinese culture, smoking can promote social connectedness and integration. We therefore hypothesized that smoking would be negatively associated with loneliness in China. Given that loneliness is common and associated with adverse academic and health outcomes in university freshmen, examining correlates of loneliness in this population may deepen our understanding on the etiology of loneliness. This study investigated the association between smoking and loneliness in Chinese university fresh students.

methodsIn this cross-sectional study, by using a two-stage cluster sampling approach, we recruited a total of 1,452 fresh students from a comprehensive university in Wuhan, China. These students completed a self-administered questionnaire containing the Chinese six-item De Jong Gierveld Loneliness Scale (DJGLS) and standardized questions on socio-demographics, internet use, and substance use, including smoking and use of alcohol and illicit drugs. Multiple linear regression was used to test the independent association of loneliness with smoking.

resultsIn Chinese university freshmen, current smokers had significantly higher DJGLS scores than non-smokers (11.9±4.60

conclusionsSmoking is independently and positively associated with loneliness in Chinese university freshmen. Smoking cessation might be helpful for preventing and reducing loneliness among Chinese university fresh students.

Indexed as

ChinafreshmenlonelinessSmokinguniversity

Identifiers

PMID32566586
PMCPMC7290622

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LicenceCC BY-NC-ND
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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.