Resumen

GALINDO-VAZQUEZ, Oscar et al. Psychometric properties of the Functionality Assessment Instrument in the Treatment for Chronic Diseases (FACT-GP) in the general Mexican population. Cienc. Psicol. [online]. 2022, vol.16, n.2, e2732.  Epub 01-Dic-2022. ISSN 1688-4094.  https://doi.org/10.22235/cp.v16i2.2732.

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.

Palabras clave : quality of life; general population; psychometric properties; preventive health; Mexico.

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