Psychometric properties of the Functionality Assessment Instrument in the Treatment for Chronic Diseases (FACT-GP) in the general Mexican population

Quality of life is a relevant aspect of people's lives, even more so when high comorbidities are present in the general population, so its valid and reliable measurement is necessary. Objective: To determine the psychometric properties of the Instrument for the Evaluation of Functionality in the Tre...

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Bibliographic Details
Main Author: Galindo Vázquez, Oscar (author)
Other Authors: Mendoza-Contreras , Luis Alberto (author), Flores-Juárez , Joel (author), Núñez-Hernández , Javier (author), Calderillo-Ruiz , Germán (author), Meneses-García , Abelardo (author), Lerma , Abel (author)
Format: article
Language:Spanish
English
Published: 2022
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Online Access:https://revistas.ucu.edu.uy/index.php/cienciaspsicologicas/article/view/2732
https://hdl.handle.net/10895/5588
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Summary:Quality of life is a relevant aspect of people's lives, even more so when high comorbidities are present in the general population, so its valid and reliable measurement is necessary. Objective: To determine the psychometric properties of the Instrument for the Evaluation of Functionality in the Treatment of Chronic Diseases (FACT-GP) in the general Mexican population. Method: A cross-sectional design was used, with a non-probabilistic sampling, based on availability. Statistical analysis: A confirmatory factorial model was performed. Results: 254 participants with M = 23.5 years (21-32) were included. Four factors with 18 reagents were identified. The internal consistency of the global scale was 0.81, which explains 58.93 % of the variance. Confirmatory factor analysis present adequate indices (CFI, RMR, RMSEA), that prove a balanced and parsimonious fit of the model structure. Conclusion: The FACT-GP showed a structure similar to the original version with valid and reliable indicators for its use in clinical care and research aimed at the general Mexican population.