Jornal de pediatria · 2004
[Asthma in schoolchildren from Recife, Brazil. Prevalence comparison: 1994-95 and 2002].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Britto Murilo C A, Bezerra Patrícia G M, Brito Rita C C M, Rego Joakim C, Burity Edjane F, Alves João G B
Аннотация
OBJECTIVES: To describe the prevalence of asthma and asthma variants in schoolchildren from Recife in 2002, and to compare these data with data from 1994-95; to analyze the relationship between maternal schooling and the presence of asthma or worsening asthma; and to evaluate the diagnostic accuracy of the yearly prevalence of wheezing as an asthma indicator.
METHODS: Cross-sectional study. A probabilistic sample of 3,086 and 2,774 13- and 14-year-old students answered a written questionnaire in 1994-95 and 2002, as part of the International Study of Asthma and Allergies in Childhood.
RESULTS: The following prevalence rates were observed in 1994-95 and 2002, respectively: cumulative prevalence of referred asthma: 21 vs 18.2%; cumulative prevalence of wheezing: 39 vs 38%; yearly prevalence of wheezing: 19.7 vs 19.4%; yearly prevalence of night cough: 31 vs 38%; yearly prevalence of exercise-induced wheezing: 20.6 vs 23.8%. The yearly prevalence of asthma attacks was 16.3 vs 15.2% for 1 to 3 attacks; 2.7% vs 1.2% for 4 to 12 attacks; and 1% vs 0.4% for more than 12 attacks. The yearly prevalence of attacks that disturbed sleep was 13 and 10.3%. The yearly prevalence of attacks with compromised speech was 4.8 and 4.1%. Higher levels of maternal schooling were related to higher cumulative prevalence of referred asthma and to cumulative and yearly prevalence of wheezing.
CONCLUSIONS: The prevalence of asthma and its severe forms is high in teenager students in Recife. It is also related to higher levels of maternal schooling.
METHODS: Cross-sectional study. A probabilistic sample of 3,086 and 2,774 13- and 14-year-old students answered a written questionnaire in 1994-95 and 2002, as part of the International Study of Asthma and Allergies in Childhood.
RESULTS: The following prevalence rates were observed in 1994-95 and 2002, respectively: cumulative prevalence of referred asthma: 21 vs 18.2%; cumulative prevalence of wheezing: 39 vs 38%; yearly prevalence of wheezing: 19.7 vs 19.4%; yearly prevalence of night cough: 31 vs 38%; yearly prevalence of exercise-induced wheezing: 20.6 vs 23.8%. The yearly prevalence of asthma attacks was 16.3 vs 15.2% for 1 to 3 attacks; 2.7% vs 1.2% for 4 to 12 attacks; and 1% vs 0.4% for more than 12 attacks. The yearly prevalence of attacks that disturbed sleep was 13 and 10.3%. The yearly prevalence of attacks with compromised speech was 4.8 and 4.1%. Higher levels of maternal schooling were related to higher cumulative prevalence of referred asthma and to cumulative and yearly prevalence of wheezing.
CONCLUSIONS: The prevalence of asthma and its severe forms is high in teenager students in Recife. It is also related to higher levels of maternal schooling.