Evidence map›Paper›PMID 29176809›Full record

ArticlePloS one2017

Association between social support and health-related quality of life among Chinese seafarers: A cross-sectional study.

Jing Xiao, Binjun Huang, Huan Shen, Xiuli Liu, Jie Zhang, Yaqing Zhong, Chuanli Wu, Tianqi Hua, Yuexia Gao

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 5 pooled it
6.4field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 5 syntheses or guidelines pooled it, 74 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

9 authors at 2 institutions in 1 country.

Jing XiaoDepartment of Epidemiology and Medical Statistics, School of Public Health, Nantong University, Nantong, Jiangsu, China.
Binjun HuangDepartment of Health Promotion, Wuxi Center for Disease Control and Prevention, Wuxi, Jiangsu, China.
Huan ShenDepartment of Epidemiology and Medical Statistics, School of Public Health, Nantong University, Nantong, Jiangsu, China.
Xiuli LiuDepartment of Epidemiology and Medical Statistics, School of Public Health, Nantong University, Nantong, Jiangsu, China.
Jie ZhangDepartment of Health, Nantong Entry-Exit Inspection and Quarantine Bureau, Nantong, Jiangsu, China.
Yaqing ZhongDepartment of Health Management, School of Public Health, Nantong University, Nantong, Jiangsu, China.
Chuanli WuDepartment of Epidemiology and Medical Statistics, School of Public Health, Nantong University, Nantong, Jiangsu, China.
Tianqi HuaDepartment of Epidemiology and Medical Statistics, School of Public Health, Nantong University, Nantong, Jiangsu, China.
Yuexia GaoDepartment of Health Management, School of Public Health, Nantong University, Nantong, Jiangsu, China.
Nantong University · CNNantong Science and Technology Bureau · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeafarers have reported impaired health and health-related quality of life (HRQOL). Social support might increase HRQOL, but little is known about this association among Chinese seafarers. The aim of this study was to describe social support and explore its association with HRQOL among Chinese seafarers.

methodsA cross-sectional survey was conducted in the ports of Nantong and Rugao, China, from April to December 2013. A total of 917 Chinese seafarers were interviewed on social support, mental distress, perceived occupational stress, and HRQOL using the following self-administered questionnaires: The Social Support Rating Scale, Self-rating Depression Scale, Occupational Stress Questionnaire, and the World Health Organization Quality of Life-BREF (WHOQOL-BREF) questionnaire. Hierarchical linear regression modelling was used to analyze the association between seafarers' subjective level of social support and their HRQOL.

resultsOf the 917 male Chinese seafarers included in the study, 40.7% perceived high levels of social support, and 39.1% were highly satisfied with their overall quality of life (QOL). Hierarchical regression analysis showed significant associations between level of social support and all health dimensions in the WHOQOL-BREF, even after adjusting for depressive symptoms, occupational stress, occupational activities, sleep duration, and other relevant covariates. Compared with the medium or low level social support group, seafarers with a high level of social support had better QOL scores in the general facet health and QOL (β = 2.43, p<0.05), and the physical health (β = 3.23, p<0.001), psychological health (β = 5.56, p<0.001), social relation (β = 6.07, p<0.001), and environment domains (β = 4.27, p<0.001). In addition, depression, occupational stress, occupational activities, and sleep duration were found to be determinants of seafarers' HRQOL.

conclusionsChinese seafarers have poorer HRQOL than the general population, but social support has a significant positive effect on their HRQOL. Efforts to improve social support should be undertaken.

Indexed as

Asian PeopleHealthMilitary PersonnelQuality of LifeSocial SupportAdultChinaCross-Sectional StudiesDepressive DisorderHumansMaleStress, PsychologicalSurveys and Questionnaires

Identifiers

PMID29176809
PMCPMC5703501
OpenAlexW2770741703

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.