Adaptación al quechua Collao y análisis psicométrico del instrumento para la detección de violencia contra la mujer
Objectives. To determine the validity, measurement invariance, and reliability of the Quechua Collao version of the Woman Abuse Screening Tool (WAST) in Peruvian women. Materials and methods: This was a psychometric study aimed at adapting the WAST to Quechua Collao as spoken in the Puno and Cusco r...
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| Formato: | Artículo |
| Lenguaje: | inglés |
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Instituto Nacional de Salud
2025
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| _version_ | 1881508880807100416 |
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| author | Calsina Rosa, Esmeralda Huaycani Cotrado, Ruth Yucra Ticona, Evelyn Magaly Cjuno Suni, Julio Cesar |
| author_browse | Calsina Rosa, Esmeralda Cjuno Suni, Julio Cesar Huaycani Cotrado, Ruth Yucra Ticona, Evelyn Magaly |
| author_facet | Calsina Rosa, Esmeralda Huaycani Cotrado, Ruth Yucra Ticona, Evelyn Magaly Cjuno Suni, Julio Cesar |
| author_sort | Calsina Rosa, Esmeralda |
| collection | Producción científica |
| description | Objectives. To determine the validity, measurement invariance, and reliability of the Quechua Collao version of the Woman Abuse Screening Tool (WAST) in Peruvian women. Materials and methods: This was a psychometric study aimed at adapting the WAST to Quechua Collao as spoken in the Puno and Cusco regions, using a non-probabilistic sample of 521 women, most of whom (240; 46.1%) were between 18 and 34 years old. The process began with forward and backward translation. Then, five expert judges reviewedthe Quechua Collao version, and a focus group of women confirmed the clarity and comprehension of the items. Confirmatory Factor Analysis (CFA), multigroup CFA for measurement invariance, reliability analysis, and external validity testing using Spearman’s Rho were subsequently conducted. Results. A unidimensional model of the WAST Quechua Collao showed adequate goodness-of-fit indices (CFI = 0.995;TLI = 0.992; SRMR = 0.051; RMSEA = 0.063) and demonstrated measurement invariance across age, educational level, place of residence, and monthly family income (ΔCFI or ΔRMSEA < 0.01). Regarding external validity, the WAST Quechua Collao showed a moderate positive correlation with the Patient HealthQuestionnaire (PHQ-9) (Rho = 0.618, p = 0.000). It also demonstrated excellent reliability, with Cronbach’s alpha (ɑ) = 0.860 and McDonald’s omega (ω) = 0.867. Conclusions. The unidimensional WAST QuechuaCollao version demonstrated internal structural validity, external validity, measurement invariance across age, educational level, place of residence, and monthly family income, as well as excellent reliability. Its useis recommended for screening intimate partner violence among Quechua Collao–speaking women. |
| format | Article |
| id | oai:cris.upeu.edu.pe:20.500.15037/2861 |
| institution | UPeU |
| language | English |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Nacional de Salud |
| publisherStr | Instituto Nacional de Salud |
| record_format | dspace |
| spelling | oai:cris.upeu.edu.pe:20.500.15037/28612026-11-02T22:00:04ZAdaptación al quechua Collao y análisis psicométrico del instrumento para la detección de violencia contra la mujerCalsina Rosa, EsmeraldaHuaycani Cotrado, RuthYucra Ticona, Evelyn MagalyCjuno Suni, Julio CesarObjectives. To determine the validity, measurement invariance, and reliability of the Quechua Collao version of the Woman Abuse Screening Tool (WAST) in Peruvian women. Materials and methods: This was a psychometric study aimed at adapting the WAST to Quechua Collao as spoken in the Puno and Cusco regions, using a non-probabilistic sample of 521 women, most of whom (240; 46.1%) were between 18 and 34 years old. The process began with forward and backward translation. Then, five expert judges reviewedthe Quechua Collao version, and a focus group of women confirmed the clarity and comprehension of the items. Confirmatory Factor Analysis (CFA), multigroup CFA for measurement invariance, reliability analysis, and external validity testing using Spearman’s Rho were subsequently conducted. Results. A unidimensional model of the WAST Quechua Collao showed adequate goodness-of-fit indices (CFI = 0.995;TLI = 0.992; SRMR = 0.051; RMSEA = 0.063) and demonstrated measurement invariance across age, educational level, place of residence, and monthly family income (ΔCFI or ΔRMSEA < 0.01). Regarding external validity, the WAST Quechua Collao showed a moderate positive correlation with the Patient HealthQuestionnaire (PHQ-9) (Rho = 0.618, p = 0.000). It also demonstrated excellent reliability, with Cronbach’s alpha (ɑ) = 0.860 and McDonald’s omega (ω) = 0.867. Conclusions. The unidimensional WAST QuechuaCollao version demonstrated internal structural validity, external validity, measurement invariance across age, educational level, place of residence, and monthly family income, as well as excellent reliability. Its useis recommended for screening intimate partner violence among Quechua Collao–speaking women.Article10.17843/rpmesp.2025.422.144262-s2.0-105014896436https://hdl.handle.net/20.500.15037/2861enRevista Peruana de Medicina Experimental y Salud PúblicaRevista Peruana de Medicina Experimental y Salud Publica1726-4634Instituto Nacional de Salud2025-06-182026-06-27T02:34:22Z2026-06-27T02:34:22Z |
| spellingShingle | Calsina Rosa, Esmeralda Huaycani Cotrado, Ruth Yucra Ticona, Evelyn Magaly Cjuno Suni, Julio Cesar Adaptación al quechua Collao y análisis psicométrico del instrumento para la detección de violencia contra la mujer |
| title | Adaptación al quechua Collao y análisis psicométrico del instrumento para la detección de violencia contra la mujer |
| title_full | Adaptación al quechua Collao y análisis psicométrico del instrumento para la detección de violencia contra la mujer |
| title_fullStr | Adaptación al quechua Collao y análisis psicométrico del instrumento para la detección de violencia contra la mujer |
| title_full_unstemmed | Adaptación al quechua Collao y análisis psicométrico del instrumento para la detección de violencia contra la mujer |
| title_short | Adaptación al quechua Collao y análisis psicométrico del instrumento para la detección de violencia contra la mujer |
| title_sort | adaptacion al quechua collao y analisis psicometrico del instrumento para la deteccion de violencia contra la mujer |
| url | https://hdl.handle.net/20.500.15037/2861 |
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