Assessment of Dysfunctional Grief due to Death from COVID-19 in Peru: Adaptation and Validation of a Spanish Version of the Pandemic Grief Scale
This study evaluated the psychometric properties of the Pandemic Grief Scale (PGS), using Classical Test Theory (CTT) and Item Response Theory (IRT) methods, in a sample of 458 people who have suffered the loss of a loved one due to the COVID-19 pandemic. The Pandemic Grief Scale, Patient Health Que...
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2021
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| author | Caycho‐Rodríguez, Tomás Vilca Quiro, Lindsey Wildman Vivanco-Vidal, Andrea Saroli-Araníbar, Daniela Carbajal‐León, Carlos Arias Gallegos, Walter L. White, Michael Lee, Sherman A. |
| author_browse | Arias Gallegos, Walter L. Carbajal‐León, Carlos Caycho‐Rodríguez, Tomás Lee, Sherman A. Saroli-Araníbar, Daniela Vilca Quiro, Lindsey Wildman Vivanco-Vidal, Andrea White, Michael |
| author_facet | Caycho‐Rodríguez, Tomás Vilca Quiro, Lindsey Wildman Vivanco-Vidal, Andrea Saroli-Araníbar, Daniela Carbajal‐León, Carlos Arias Gallegos, Walter L. White, Michael Lee, Sherman A. |
| author_sort | Caycho‐Rodríguez, Tomás |
| collection | Producción científica |
| description | This study evaluated the psychometric properties of the Pandemic Grief Scale (PGS), using Classical Test Theory (CTT) and Item Response Theory (IRT) methods, in a sample of 458 people who have suffered the loss of a loved one due to the COVID-19 pandemic. The Pandemic Grief Scale, Patient Health Questionnaire-2 (PHQ-2), the two-item Generalized Anxiety Disorder Scale (GAD-2), and a single item on suicidal ideation were used. The unidimensional model had good fit and reliability; furthermore, convergent validity was demonstrated based on the relationships between dysfunctional grief, anxiety symptoms, depression, and suicidal ideation. Additionally, a higher presence of dysfunctional grief is required to answer using the higher response categories. The evidence of validity and reliability of the PGS in its Spanish version, using traditional and modern methods, is confirmed in Peru. |
| format | Article |
| id | oai:cris.upeu.edu.pe:20.500.15037/1440 |
| institution | UPeU |
| language | English |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| record_format | dspace |
| spelling | oai:cris.upeu.edu.pe:20.500.15037/14402026-11-02T12:57:04ZAssessment of Dysfunctional Grief due to Death from COVID-19 in Peru: Adaptation and Validation of a Spanish Version of the Pandemic Grief ScaleCaycho‐Rodríguez, TomásVilca Quiro, Lindsey WildmanVivanco-Vidal, AndreaSaroli-Araníbar, DanielaCarbajal‐León, CarlosArias Gallegos, Walter L.White, MichaelLee, Sherman A.ValidityreliabilityGriefCovid-19This study evaluated the psychometric properties of the Pandemic Grief Scale (PGS), using Classical Test Theory (CTT) and Item Response Theory (IRT) methods, in a sample of 458 people who have suffered the loss of a loved one due to the COVID-19 pandemic. The Pandemic Grief Scale, Patient Health Questionnaire-2 (PHQ-2), the two-item Generalized Anxiety Disorder Scale (GAD-2), and a single item on suicidal ideation were used. The unidimensional model had good fit and reliability; furthermore, convergent validity was demonstrated based on the relationships between dysfunctional grief, anxiety symptoms, depression, and suicidal ideation. Additionally, a higher presence of dysfunctional grief is required to answer using the higher response categories. The evidence of validity and reliability of the PGS in its Spanish version, using traditional and modern methods, is confirmed in Peru.Articlehttps://pubmed.ncbi.nlm.nih.gov/40477277https://link.springer.com/content/pdf/10.1007/s43076-021-00091-1.pdfhttps://doi.org/10.1007/s43076-021-00091-1PMC827903210.1007/s43076-021-00091-1https://hdl.handle.net/20.500.15037/144040477277W3179962679enTrends in Psychology2358-18832021-07-142026-06-13T13:19:22Z2026-06-13T13:19:22Z |
| spellingShingle | Validity reliability Grief Covid-19 Caycho‐Rodríguez, Tomás Vilca Quiro, Lindsey Wildman Vivanco-Vidal, Andrea Saroli-Araníbar, Daniela Carbajal‐León, Carlos Arias Gallegos, Walter L. White, Michael Lee, Sherman A. Assessment of Dysfunctional Grief due to Death from COVID-19 in Peru: Adaptation and Validation of a Spanish Version of the Pandemic Grief Scale |
| title | Assessment of Dysfunctional Grief due to Death from COVID-19 in Peru: Adaptation and Validation of a Spanish Version of the Pandemic Grief Scale |
| title_full | Assessment of Dysfunctional Grief due to Death from COVID-19 in Peru: Adaptation and Validation of a Spanish Version of the Pandemic Grief Scale |
| title_fullStr | Assessment of Dysfunctional Grief due to Death from COVID-19 in Peru: Adaptation and Validation of a Spanish Version of the Pandemic Grief Scale |
| title_full_unstemmed | Assessment of Dysfunctional Grief due to Death from COVID-19 in Peru: Adaptation and Validation of a Spanish Version of the Pandemic Grief Scale |
| title_short | Assessment of Dysfunctional Grief due to Death from COVID-19 in Peru: Adaptation and Validation of a Spanish Version of the Pandemic Grief Scale |
| title_sort | assessment of dysfunctional grief due to death from covid 19 in peru adaptation and validation of a spanish version of the pandemic grief scale |
| topic | Validity reliability Grief Covid-19 |
| topic_facet | Validity reliability Grief Covid-19 |
| url | https://pubmed.ncbi.nlm.nih.gov/40477277 https://link.springer.com/content/pdf/10.1007/s43076-021-00091-1.pdf https://doi.org/10.1007/s43076-021-00091-1 https://hdl.handle.net/20.500.15037/1440 |
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