Evidence map›Paper›PMID 30626438›Full record

ArticleBMC public health2019

Psychometric properties of the perceived stress scale in Ethiopian university students.

Md Dilshad Manzar, Mohammed Salahuddin, Sony Peter, Ahmad Alghadir, Shahnawaz Anwer, Ahmed S Bahammam, Seithikurippu R Pandi-Perumal

Open access · goldAbstract readValidation Study
In one paragraph

Article in BMC public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
5.8field-weighted citation impact, top 2% 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

46 citing papers in PubMed, 88 citations in OpenAlex.

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  16. Psychometric properties of the perceived stress scale (pss-10) with breast cancer patients.Stress and health : journal of the International Society for the Investigation of Stress · 2023
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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

7 authors at 3 institutions in 2 countries.

Md Dilshad ManzarDepartment of Nursing, College of Applied Medical Sciences, Majmaah University, Al Majmaah, 11952, Saudi Arabia.
Mohammed SalahuddinDepartment of Pharmacy, College of Medicine and Health Sciences, Mizan-Tepi University (Mizan Campus), Mizan-Aman, Ethiopia. msalahuddin.mohammed@gmail.com.
Sony PeterDepartment of Biomedical Sciences, College of Medicine and Health Sciences, Mizan-Tepi University (Mizan Campus), Mizan-Aman, Teppi, Ethiopia.
Ahmad AlghadirRehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia.
Shahnawaz AnwerRehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia.
Ahmed S BahammamThe University Sleep Disorders Center, College of Medicine, King Saud University, Box 225503, Riyadh, 11324, Saudi Arabia.
Seithikurippu R Pandi-PerumalSomnogen Canada Inc, College Street, Toronto, ON, Canada.
King Saud University · SAMizan Tepi University · ETMajmaah University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStress is a common psychological condition usually associated with many psycho-physical disorders. Stress and its risk factors are frequently seen in Ethiopians including university students. In such circumstances, a valid measure to screen for stress in Ethiopians is necessary. Therefore, we assessed the psychometric properties of the Perceived Stress Scale (PSS) in Ethiopian university students.

methodsA cross-sectional study with a simple random sampling method was performed on students of Mizan-Tepi University, Mizan-Aman, Ethiopia. The study presents a psychometric investigation on a sample of 387 students (age = 21.8 ± 3.8 years, and body mass index = 20.8 ± 3.2 kg/m

resultsNo ceiling/floor effect was seen for the total or factor scores of the PSS-10 and PSS-4. Two factor model of the PSS-10 was favored by fit indices with Comparative Fit Index> 0.95, Weighted root mean square residual<.05 and root mean square error of approximation<.08. McDonald's Omega was 0.78 and 0.68 for the PSS-10: Factor-1 and PSS-10: Factor-2, respectively. McDonald's Omega was 0.70 and 0.54 for the PSS-4: Factor-1 and PSS-4: Factor-2, respectively. There were moderate-strong correlations (r = 0.62-0.83) between PSS factors and respective items loading on them. PSS scores were correlated with GAD-7 (r = .27-.40, p < .01).

conclusionThe psychometric measures support the validity of the PSS-10 in Ethiopian university students.

Indexed as

Severity of Illness IndexSurveys and QuestionnairesUniversitiesAdolescentAdultBlack PeopleBody Mass IndexCross-Sectional StudiesDemographyEthiopiaFemaleHumansMaleMental DisordersPsychometricsReproducibility of ResultsAfricaAnxietyFactor analysis,McDonald’s omegaPSSStress

Identifiers

PMID30626438
PMCPMC6325789
OpenAlexW2910534337

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.