Interaction between exposure to environmental smoke and the family history of chronic bronchitis (CB) on the risk of CB in rural females in Liuyang city, Hunan province / 中华流行病学杂志
Chinese Journal of Epidemiology
;
(12): 1258-1260, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-321075
ABSTRACT
<p><b>OBJECTIVE</b>To explore the relationships and interaction among the exposure to environmental smoke, family history of chronic bronchitis (CB) and CB, in rural women.</p><p><b>METHODS</b>A population-based case-control study chi(2) was used to analyze the relationship between environmental smoke exposure, CB family history and CB. Additive effects model was used to analyze the interaction.</p><p><b>RESULTS</b>In the first stage, 157 CB patients were screened from 24 268 women residents (prevalence rate is 6.47 per thousand), then 92 patients (case group) and 114 healthy women (control group) were investigated in the second stage. Results showed that coal/firewood for heating (OR = 36.21) and CB family history (OR = 6.41) might serve as the risk factors of CB in rural women (P < 0.05). Factors as frequent cooking and using coal/firewood for heating had a positive interaction with family history of CB in rural women, CB with S as 5.39 and 9.02, attributable proportions of interaction (API) as 72% and 88%, relative excess risk of interaction (RERI) as 6.50 and 225.99, respectively.</p><p><b>CONCLUSION</b>Using coal/firewood for heating and CB family history might be the risk factors of CB for rural women. A positive interaction between cooking frequently, heating model and CB family history was also seen.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
População Rural
/
Fumaça
/
Estudos de Casos e Controles
/
China
/
Epidemiologia
/
Fatores de Risco
/
Poluição do Ar em Ambientes Fechados
/
Culinária
/
Bronquite Crônica
/
Exposição Ambiental
Tipo de estudo:
Estudo de etiologia
/
Estudo observacional
/
Estudo prognóstico
/
Fatores de risco
Limite:
Adulto
/
Feminino
/
Humanos
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
Chinese Journal of Epidemiology
Ano de publicação:
2009
Tipo de documento:
Artigo
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