ArticleFrontiers in psychology2023
Psychometric review of the perceived stress scale under CFA and Rasch models in Lima, Peru.
Article in Frontiers in psychology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed.
- The development and validation of the prediabetes-related stress scale (PRSS) for adults with prediabetes in the United States.BMC public health · 2026Article
- Psychometric evaluation of the Perceived Stress Scale (PSS-10) in Ecuadorian adults: evidence from a bifactor model and measurement invariance.Frontiers in psychology · 2026Article
- Impact of public transportation use on the mental health of adults: a predictive model of distress, generalized anxiety, and anger.Frontiers in sociology · 2026Article
- Public Transportation Use, Sexual Harassment, and Mental Health in Adults from the General Population: A Bayesian Network Analysis.European journal of investigation in health, psychology and education · 2025Article
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4 authors.
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Abstract
Stress is a public health disease that is increasing rapidly in the population worldwide, so it is necessary to take measures for detection and evaluation, through short scales. The purpose of the study was to analyze the psychometric properties of the Perceived Stress Scale (PSS) in a sample made up of 752 people with an age range of 18 to 62 years (M = 30.18, DE = 10.175), of whom 44% (331) were women and 56% (421) men, from Lima, Peru. The results, by means of confirmatory factor analysis and the Rasch model, confirmed the global adjustment of a 12-item (PSS-12) version with the presence of two orthogonal factors independent of each other, and also demonstrated the metric equivalence according to gender and adequate internal consistency. These results allow us to recommend the use of the PSS-12 in the Peruvian population for the measurement of stress.
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