Evidence map›Paper›PMID 34627227›Full record

ArticleBMC public health2021

Long working hours, poor sleep quality, and work-family conflict: determinant factors of fatigue among Indonesian tugboat crewmembers.

Muchtaruddin Mansyur, Risna Sagitasari, Grace Wangge, Astrid B Sulistomo, Aria Kekalih

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. 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

5 authors at 1 institution in 1 country.

Muchtaruddin MansyurOccupational Medicine Division, Community Medicine Department, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia. muchtaruddin.mansyur@ui.ac.id.ORCID 0000-0002-3100-3269
Risna SagitasariOccupational Medicine Post Graduate Study Program, Community Medicine Department, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.
Grace WanggeSouth East Asian Ministers Education Organization, Regional Center for Food and Nutrition/SEAMEO-RECFON, Pusat Kajian Gizi Regional Universitas Indonesia, Jakarta, Indonesia.
Astrid B SulistomoOccupational Medicine Division, Community Medicine Department, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.
Aria KekalihOccupational Medicine Division, Community Medicine Department, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.
University of Indonesia · ID

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTugboat crewmembers are susceptible to fatigue during their 24-h work shifts, despite the availability of rest time. The fatigue experienced by seafarers contributes to marine accidents and metabolic and cardiovascular diseases, which have long-term effects. This study aimed to analyse the association between working hours and fatigue and other possibly related factors in tugboat crewmembers.

methodThis comparative cross-sectional study included 127 tugboat crew members from 15 randomly chosen tugboats in Samarinda Harbor, Indonesia. Their fatigue levels while at work were measured using a reaction timer and standardised questionnaire. Personal and occupational data of crewmembers, including age, marital status, rating (job ranking), duration on board, length of seafaring experience, watch system, smoking status, coffee and alcohol consumption, and working hours, were collected. Moreover, sleep quality and stress levels related to work-family conflict were measured and analysed using the Pittsburgh Sleep Quality Index (PSQI) and Work-Family Conflict Scale (WCFS), respectively.

resultsThe study found that 40.2% of the subjects were classified as having fatigue. The determinant factors were long working hours (> 72 h/week), poor sleep quality, and work-family conflict [adj. OR = 13.32; 95%-CI (4.78-31.23)] and p < 0.001, [adj. OR = 4.49 (1.39-14.52)] and p = 0.012, [adj. OR = 2.87 (1.12-7.33)] and p = 0.028, respectively. However, personal and occupational factors, including age, marital status, duration on board, length of seafaring experience, smoking status, and coffee and alcohol consumption, were not significantly associated with crewmember fatigue.

conclusionThe incidence of fatigue among Indonesian tugboat crewmembers operating on the Mahakam River was considerably high. Working hours, sleep quality, and work-family conflict were strongly associated with fatigue in tugboat crewmembers; therefore, the working hours of tugboat crewmembers need to be improved. Crewmember lifestyle variables need to be studied further.

Indexed as

Family ConflictWork Schedule ToleranceCross-Sectional StudiesFatigueHumansIndonesiaSleepFatigueSeafarerSleep qualityTugboat crewmembersWork-family conflictWorking hours

Identifiers

PMID34627227
PMCPMC8502348
OpenAlexW3206465999

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.