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Rev. saúde pública (Online) ; 49: 26, 2015. tab, graf
Artigo em Inglês | LILACS | ID: biblio-962138

RESUMO

OBJECTIVE To analyze the prevalence of individuals at risk of dependence and its associated factors.METHODS The study was based on data from the Catalan Health Survey, Spain conducted in 2010 and 2011. Logistic regression models from a random sample of 3,842 individuals aged ≥ 15 years were used to classify individuals according to the state of their personal autonomy. Predictive models were proposed to identify indicators that helped distinguish dependent individuals from those at risk of dependence. Variables on health status, social support, and lifestyles were considered.RESULTS We found that 18.6% of the population presented a risk of dependence, especially after age 65. Compared with this group, individuals who reported dependence (11.0%) had difficulties performing activities of daily living and had to receive support to perform them. Habits such as smoking, excessive alcohol consumption, and being sedentary were associated with a higher probability of dependence, particularly for women.CONCLUSIONS Difficulties in carrying out activities of daily living precede the onset of dependence. Preserving personal autonomy and function without receiving support appear to be a preventive factor. Adopting an active and healthy lifestyle helps reduce the risk of dependence.


OBJETIVO Analizar la prevalencia de personas en riesgo de dependencia y los factores asociados.MÉTODOS El estudio se basó en datos de la Encuesta de Salud de Cataluña, España, realizada de 2010 a 2011. A partir de una muestra aleatoria de 3.842 individuos, de 15 años o más, se llevaron a cabo modelos de regresión logística para clasificar a los individuos según el estado de su autonomía personal. Se plantearon modelos predictivos para identificar las variables susceptibles de intervención que permitieran distinguir a los individuos dependientes de aquellos en riesgo. Se consideraron variables acerca del estado de salud, apoyo social y estilos de vida.RESULTADOS El 18,6% de la población presentó riesgo de dependencia, con efecto más acusado a partir de los 65 años. En comparación con este colectivo, los individuos que se declararon dependientes (11,0%) manifestaron problemas para realizar las actividades cotidianas y obtuvieron apoyo para ello. Estilos de vida, como fumar, consumir alcohol en exceso y ser sedentario se asociaron con mayor probabilidad de dependencia, en particular para las mujeres.CONCLUSIONES Las dificultades para llevar a cabo las actividades cotidianas preceden a la aparición de dependencia. Preservar la propia autonomía y desenvolverse sin recibir apoyo aparecen como factores protectores. La adopción de un estilo de vida activo y saludable contribuye a reducir el riesgo de dependencia.


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Adulto Jovem , Pessoas com Deficiência , Dependência Psicológica , Estilo de Vida , Espanha , Atividades Cotidianas , Fatores de Risco , Inquéritos Epidemiológicos , Fatores Etários , Escolaridade , Pessoa de Meia-Idade
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