Associations of environmental factors with health and mortality among Chinese elderly:A sam-ple survey in 22 provinces in China / 中国卫生政策研究
Chinese Journal of Health Policy
; (12): 53-62, 2014.
Article
de Zh
| WPRIM
| ID: wpr-451871
Bibliothèque responsable:
WPRO
ABSTRACT
We analyzed data from a nationally representative sample of 15,973 elderly residents from 866 coun-ties and cities in 2002 and followed up in 2005 with multilevel logistic regression models to investigate how social, eco-nomical environmental factors are associated with health outcomes and mortality risk. After control individual-level fac-tors, we found that air pollution increased the odds of disability in activities of daily living ( ADLs) , cognitive impair-ment, and health deficits index. More rainfall was protective, reducing the odds of ADL disability and cognitive impair-ment. Extremely low seasonal temperatures increased the odds of ADL disability and mortality. Extremely high seasonal temperatures increased the odds of cognitive impairment and health deficit index. Living in a mountain area decreased the odds of ADL disability and health deficits. The conclusion is that efforts to reduce pollution and improve socioeco-nomic conditions could significantly improve the health and survival of the elderly.
Texte intégral:
1
Indice:
WPRIM
Type d'étude:
Prognostic_studies
langue:
Zh
Texte intégral:
Chinese Journal of Health Policy
Année:
2014
Type:
Article