ArticlePalliative & supportive care2025
Transcultural adaptation and Mexican validation of the posttraumatic growth inventory (PTGI-X-Mx) in a palliative oncology population.
Article in Palliative & supportive care, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Rethinking Recovery: Psychological Flexibility and Growth Across Diverse Recovery Approaches.Behavioral sciences (Basel, Switzerland) · 2026Article
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Abstract
introductionCancer patients may suffer negative consequences; however, they also report positive aspects of psychological adjustment, such as posttraumatic growth. One of the most widely used instruments for measuring this is the Posttraumatic Growth Inventory (PTGI).
objectivesCross-cultural adaptation and Mexican validation of the PTGI-X in the palliative oncology population.
methodsA prospective cross-sectional study was conducted in 2 phases: the first involved translation and cross-cultural adaptation (expert judgment/piloting), and the second involved validation of the scale. In the latter, the sample comprised 236 advanced-stage oncology patients, and the following analyses were performed: 1) items under the classical test theory, 2) discrimination and internal consistency indices, 3) confirmatory factor analysis, and 4) convergent and divergent validity.
resultsDiscrimination coefficients (pBis) ranging from 0.32 to 0.72 were obtained from the translated and adapted version. Cronbach's alpha was 0.94. The 5-factor theoretical model was assumed; the confirmatory factor analysis yielded a scaled χ SIGNIFICANCE OF
resultsThe PTGI-X-Mx showed satisfactory psychometric properties in patients with advanced oncological disease receiving palliative care.
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