Validity of Self-reported Healthcare Utilization Data in the Community Health Survey in Korea
Journal of Korean Medical Science
;
: 1409-1414, 2011.
Artículo
en Inglés
| WPRIM
| ID: wpr-197815
ABSTRACT
To evaluate the sensitivity and specificity of Community Health Survey (CHS), we analyzed data from 11,217 participants aged > or = 19 yr, in 13 cities and counties in 2008. Three healthcare utilization indices (admission, outpatient visits, dental visits) as comparative variables and the insurance benefit claim data of the Health Insurance Review & Assessment Service as the gold-standard were used. The sensitivities of admission, outpatient visits, and dental visits in CHS were 54.8%, 52.1%, and 61.0%, respectively. The specificities were 96.4%, 85.6%, and 82.7%, respectively. This is the first study to evaluate the validity of nationwide health statistics resulting from questionnaire surveys and shows that CHS needs a lot of efforts to reflect the true health status, health behavior, and healthcare utilization of the population.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Encuestas y Cuestionarios
/
Reproducibilidad de los Resultados
/
Sensibilidad y Especificidad
/
Centros Comunitarios de Salud
/
Encuestas de Atención de la Salud
/
República de Corea
/
Autoinforme
/
Seguro de Salud
Tipo de estudio:
Estudio diagnóstico
Límite:
Adulto
/
Anciano
/
Aged80
/
Femenino
/
Humanos
/
Masculino
País/Región como asunto:
Asia
Idioma:
Inglés
Revista:
Journal of Korean Medical Science
Año:
2011
Tipo del documento:
Artículo
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