Incidence of wheezing and chronic cough in children aged 3-14 years in rural and urban areas of Zhongshan, China: a questionnaire survey / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
;
(12): 734-739, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-254211
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the incidence of wheezing and chronic cough in children aged 3-14 years in different living areas of Zhongshan, China.</p><p><b>METHODS</b>According to the unified program of the 2010 national epidemiological survey of asthmatic children aged 0-14 years, a questionnaire survey of the children aged 3-14 years in rural and urban areas of Zhongshan was conducted.</p><p><b>RESULTS</b>A total of 15 763 children were included in the survey. Among all participants, 8 248 were from the urban area, and 7 515 from the rual area; 8 306 were boys, and 7 457 were girls. The percentage of children with a history of wheezing was significantly higher in the urban group than in the rural group (6.6% vs 3.2%; P<0.05), and it was significantly higher in boys than in girls for each group (P<0.05). The urban group had a significantly higher percentage of individuals who had wheezing in the past one year than the rural group (2.8% vs 1.5%; P<0.05), and this percentage was significantly higher in boys than in girls for each group (P<0.05). Compared with the rural group, the urban group had a significantly higher percentage of individuals who had chronic cough (duration 1 year) (7.9% vs 3.1%; P<0.05). The above indices were relatively high in children under 6 years of age, and all but the percentage of girls who had wheezing in the past one year in both rural and urban areas showed significant differences between all age groups.</p><p><b>CONCLUSIONS</b>The incidence of wheezing and chronic cough varies with age, sex, and living area for children aged 3-14 years in Zhongshan, and it is relatively high under 6 years of age, in the urban area, and among boys.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
China
/
Sons Respiratórios
/
Doença Crônica
/
Epidemiologia
/
Incidência
/
Inquéritos e Questionários
/
Tosse
Tipo de estudo:
Estudo de incidência
/
Estudo prognóstico
Limite:
Adolescente
/
Criança
/
Criança, pré-escolar
/
Feminino
/
Humanos
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
Chinese Journal of Contemporary Pediatrics
Ano de publicação:
2014
Tipo de documento:
Artigo
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