Evaluation of bronchial responsiveness to exercise in children as an objective measure of asthma in epidemiological surveys.
نویسندگان
چکیده
منابع مشابه
Evaluation of bronchial responsiveness to exercise in children as an objective measure of asthma in epidemiological surveys.
BACKGROUND Exercise has been proposed as a useful challenge test for the measurement of bronchial responsiveness in community surveys of the prevalence of childhood asthma. This study aimed to develop a standardised exercise challenge in which the sensitivity to detect asthma was increased by inhalation of dry air. METHODS Sixty four children aged 12-13 years who had reported wheeze in the pa...
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an investigation into iranian teachers consistency and bias in evaluation of students writings
while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...
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ژورنال
عنوان ژورنال: Thorax
سال: 1996
ISSN: 0040-6376
DOI: 10.1136/thx.51.6.590