[Prevalence and risk factors of bronchial asthma among Li nationality in Hainan province].
Zhonghua Yu Fang Yi Xue Za Zhi
; 45(2): 155-7, 2011 Feb.
Article
em Zh
| MEDLINE
| ID: mdl-21426797
ABSTRACT
OBJECTIVE:
To study the risk factors of bronchial asthma of Li nationality in Hainan.METHODS:
A total of 13 050 subjects of Li nationality were selected by random unequal ratio stratified cluster sampling method from southern, central and western part of Hainan and investigated with Hainan Epidemiological Asthma Survey Questionnaire of Li Nationality. There were 441 cases of bronchial asthma, and 1296 cases of control that were sampled by random number table method. The logistic regression method was used to analyze risk factors.RESULTS:
The asthma prevalence of Li nationality in Hainan was 3.38%(441/13 050). The main risk factors of asthma were family asthma (OR = 4.323, 95%CI = 3.259 - 5.735), hypersensitiveness (OR = 7.775, 95%CI = 5.686 - 10.632), smoking (OR = 1.494, 95%CI = 1.174 - 1.902), cooking fuels and living environment. Cold air change (OR = 1.604, 95%CI = 1.286 - 2.001) and respirable dust or irritant gas (OR = 2.123, 95%CI = 1.702 - 2.648) were the important incentives.CONCLUSION:
The main risk factors of asthma among Li nationality were family asthma, hypersensitiveness, smoking, cooking fuels by means of fuel oil, hay or wood, living environment by means of couch grass room and human-livestock mix live, cold air change, respirable dust or irritant gas.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Asma
Tipo de estudo:
Etiology_studies
/
Prevalence_studies
/
Risk_factors_studies
Limite:
Adult
/
Child
/
Female
/
Humans
/
Male
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
Zhonghua Yu Fang Yi Xue Za Zhi
Ano de publicação:
2011
Tipo de documento:
Article
País de afiliação:
China