Impact of COVID-19 on quality of life in Peruvian older adults: construct validity, reliability and invariance of the COV19-Impact on Quality of Life (COV19-QoL) measurement
Psicol. reflex. crit
;
36: 13, 2023. tab, graf
Artículo
en Inglés
| LILACS, INDEXPSI
| ID: biblio-1507180
ABSTRACT
Abstract The aim of the present study was to translate into Spanish and evaluate the psychometric evidence of the Impact on Quality of Life (COV19-QoL) applied to a sample of Peruvian older adults ( N = 298; 58.1% women, 41.9% men, mean age 65.34 years [SD = 11.33]). The study used techniques from the Classical Test Theory (CTT) and Item Response Theory (IRT). The findings confirmed the single factor structure of the COV19-QoL, high internal consistency reliability, measurement invariance by gender, and all items demonstrated adequate discrimination and difficulty indices. In this sense, the items allow adequate discrimination between low, medium and high levels of the impact of the COVID-19 pandemic on quality of life. In addition, a greater perceived impact of the pandemic on quality of life is necessary to answer the higher response options of the COV19-QoL. In conclusion, the COV19-QoL is a valid measurement scale of the impact of the COVID-19 pandemic on the quality of life of Peruvian older adults.
Texto completo:
Disponible
Índice:
LILACS (Américas)
Asunto principal:
Traducciones
/
Encuestas y Cuestionarios
/
Reproducibilidad de los Resultados
/
COVID-19
Tipo de estudio:
Investigación cualitativa
Límite:
Anciano
/
Femenino
/
Humanos
/
Masculino
País/Región como asunto:
America del Sur
/
Perú
Idioma:
Inglés
Revista:
Psicol. reflex. crit
Asunto de la revista:
Psicologia
Año:
2023
Tipo del documento:
Artículo
País de afiliación:
Brasil
/
Perú
Institución/País de afiliación:
Pontificia Universidade Católica de Minas Gerais/BR
/
Universidad Católica San Pablo/PE
/
Universidad Católica de Santa María/PE
/
Universidad Científica del Sur/PE
/
Universidad César Vallejo/PE
/
Universidad Norbert Wiener/PE
/
Universidad Peruana de Ciencias Aplicadas/PE
/
Universidad San Ignacio de Loyola/PE
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