Establishing Key Domains for Measuring Workplace Mental Health: The Indicators of A Thriving Workplace Survey.
Ross Iles, Dianne M Sheppard
PMID 40411687WHAT IT FOUND
A new 47-item survey validated across 9,947 Australian workers identifies five domains of workplace mental health: Leadership, Connectedness, Safety, Work Design, and Capability.
Industry scores differed significantly, with Work Design showing the greatest variation.
Key findings
01Principal component analysis of the development sample identified a five-factor solution comprising 47 items that explained 53.3% of the total data variance.
02The five domains of Leadership, Connectedness, Safety, Work Design, and Capability were confirmed in a separate sample using confirmatory factor analysis.
03Average domain scores showed statistically significant but small differences across industries, with the greatest variation observed in the Work Design domain.
STILL TO COME
How it was doneWhat they foundWhat it means for OTs
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What it does not show
Participants were recruited through an external panel agency, which may introduce selection bias and limit the generalisability of findings to the broader Australian workforce. The initial analysis suggested an 11-factor solution, but this was reduced to five factors to improve interpretability and practical application, potentially sacrificing some explanatory power. Industry classification relied on self-selection by respondents, which may not accurately reflect their actual working conditions or sector. The study validated a measurement tool and described cross-sectional differences; it did not test the effectiveness of any interventions based on these domains.
Declared interests
The study was funded by Monash University. The authors declared no other conflicts of interest.
The easy way to misread this
Do not interpret the significant differences in industry domain scores as evidence that specific workplace interventions will improve mental health outcomes. This study validated a measurement tool and identified cross-sectional variations, but it did not test the efficacy of any treatments or organisational changes.
Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →