Universidad Peruana Cayetano Heredia
Spanish version of Jenkins Sleep Scale in physicians and nurses: psychometric properties from a Peruvian nationally representative sample
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| dc.contributor.author | Villarreal-Zegarra, David | |
| dc.contributor.author | Torres-Puente, R. | |
| dc.contributor.author | Otazú-Alfaro, S. | |
| dc.contributor.author | Al-kassab-Córdova, A. | |
| dc.contributor.author | Rey de Castro, J. | |
| dc.contributor.author | Mezones-Holguín, E. | |
| dc.date.accessioned | 2022-06-01T13:53:57Z | |
| dc.date.available | 2022-06-01T13:53:57Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12866/11741 | |
| dc.description.abstract | Objective: To evaluate the psychometric properties of the Spanish version of Jenkins Sleep Scale with 4 items (JSS-4) of the Peruvian health system's (PHS) nurses and physicians. Methods: We carried out a psychometric study based on secondary analysis in a sample from a nationally representative survey that used acomplex sampling design. The participants were physicians and nurses aged 18–65 years, working in PHS private and public facilities, who have fulfilled all JSS-4 items. We performed a confirmatory factor analysis. Reliability was evaluated via two estimates - classic alpha (α) and categorical omega (ω) coefficients. Also, we tested the invariance across groups of variables. The convergent validity was evaluated based on the relation between JSS-4 and PHQ-2 using Pearson's correlation coefficient and effect size (Cohen's d). Also, we designed normative values based on percentiles. Results: We included 2100 physicians and 2826 nurses in the analysis. We observed that the unidimensional model has adequate goodness-of-fit indices and values of α and ω coefficients. No measurement invariance was found between the groups of professionals and age groups; however, invariance was achieved between sex, monthly income, work-related illness, and chronic illness groups. Regarding the relation with other variables, the JSS-4 has a small correlation with PHQ-2. Also, profession and age-specific normative values were proposed. Conclusion: JSS-4 Spanish version has adequate psychometric properties in PHS nurses and physicians. | en_US |
| dc.language.iso | eng | |
| dc.publisher | Elsevier | |
| dc.relation.ispartofseries | Journal of Psychosomatic Research | |
| dc.rights | info:eu-repo/semantics/restrictedAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es | |
| dc.subject | Jenkins Sleep Scale | en_US |
| dc.subject | physicians | en_US |
| dc.subject | nurses | en_US |
| dc.subject | psychometric properties | en_US |
| dc.subject | Peru | en_US |
| dc.title | Spanish version of Jenkins Sleep Scale in physicians and nurses: psychometric properties from a Peruvian nationally representative sample | en_US |
| dc.type | info:eu-repo/semantics/article | |
| dc.identifier.doi | https://doi.org/10.1016/j.jpsychores.2022.110759 | |
| dc.subject.ocde | https://purl.org/pe-repo/ocde/ford#5.01.00 | |
| dc.relation.issn | 1879-1360 |
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