Allergy Clinical Trial
Official title:
The Effect of Air Pollution on Lung Health Among School Children Living in Haifa Bay Region
Haifa bay region is located close to a major industrial zone. The aim of the study is to evaluate the health status of school children living in Haifa bay region.The health status will be evaluated using health questionnaires and spirometry.
Haifa bay is located close to a major industrial zone. The aim of the study is to evaluate
the health status of children living in Haifa bay region.
The health status will be evaluated while using health questionnaires and spirometry.
Objective: To evaluate the respiratory health of Haifa bay region children with
comparatives, with respect to local air pollution levels.
Material and Methods: Children from Haifa bay region from 10 different communities (1200
children) will be included in the study, after both parents and the children (above 12 years
of age) will sign an informed consent form.
First step: A health questionnaire (based on Hebrew version of ISAAC questionnaire) will be
filled in by the parents.
Second step: Spirometry checking of the children. In parallel, air pollution levels will be
measured and provided by a network of ground monitoring stations maintained by the Haifa
District Municipality Association for the Environment (HDMAE). The station provides
half-hourly measurement of mean concentrations of gaseous (NOX, SO2, O3) and particular (PM
10) pollutants over the entire investigation window. Additional meteorological data are also
collected.
Risk maps: Using a GIS platform, we are developing a multi-layer risk mapping procedure
which accounts for ambient concentrations of selected pollutants and the heterogenic spatial
distribution of several demographic and socio-economic indexes in the region.
The prevalence of pulmonary disease will be evaluated according to the risk maps The health
status of the children will be documented from the children's primary clinic files as well.
;
Allocation: Randomized, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic
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