Evidence map›Paper›PMID 36011522›Full record

ArticleInternational journal of environmental research and public health2022

The Survey Measure of Psychological Safety and Its Association with Mental Health and Job Performance: A Validation Study and Cross-Sectional Analysis.

Natsu Sasaki, Akiomi Inoue, Hiroki Asaoka, Yuki Sekiya, Daisuke Nishi, Akizumi Tsutsumi, Kotaro Imamura

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Perceptions of Adulthood and Mental Health.International journal of environmental research and public health · 2024
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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.

Natsu SasakiDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan.ORCID 0000-0002-6097-5948
Akiomi InoueInstitutional Research Center, University of Occupational and Environmental Health, Kitakyushu 807-8555, Japan.ORCID 0000-0002-4079-0719
Hiroki AsaokaDepartment of Psychiatric Nursing, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan.ORCID 0000-0001-6731-482X
Yuki SekiyaDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan.
Daisuke NishiDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan.ORCID 0000-0001-9349-3294
Akizumi TsutsumiDepartment of Public Health, School of Medicine, Kitasato University, Sagamihara 252-0374, Japan.ORCID 0000-0003-0966-4869
Kotaro ImamuraDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan.ORCID 0000-0003-2584-0666

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study validated the Japanese version of O'Donovan et al.'s (2020) composite measure of the psychological safety scale and examined the associations of psychological safety with mental health and job-related outcomes.

methodsOnline surveys were administered twice to Japanese employees in teams of more than three members. Internal consistency and test-retest reliability were tested using Cronbach's α and intra-class correlation coefficient (ICC), respectively. Structural validity was examined using confirmatory factor analysis (CFA) and exploratory factor analysis (EFA). Convergent validity was tested using Pearson's correlation coefficients. Multiple linear regression analyses were conducted to examine the relationship between psychological safety and psychological distress, work engagement, job performance, and job satisfaction.

resultsTwo hundred healthcare workers and 200 non-healthcare workers were analyzed. Internal consistency, test-retest reliability, and convergent validity were acceptable. CFA demonstrated poor fit, and EFA yielded a two-factor structure, with team leader as one factor and peers and team forming the second factor. The total score showed significant and expected associations with all outcomes in the adjusted model for all workers.

conclusionsThe Japanese version of the measure of the psychological safety scale presented good reliability and validity. Psychological safety is important for employees' mental health and performance.

Indexed as

Mental HealthCross-Sectional StudiesFactor Analysis, StatisticalHumansPsychometricsReproducibility of ResultsSurveys and Questionnairesleadershipmental healthoccupational healthworkplace climateworksite

Identifiers

PMID36011522
PMCPMC9407795

What OpenQuestion holds

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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.