The Effect of Air Pollution on Lung Health Among Children Living in Haifa Bay Region, Israel
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT00718133|
Recruitment Status : Completed
First Posted : July 18, 2008
Last Update Posted : September 14, 2010
Haifa bay region 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 using health questionnaires and spirometry.
|Condition or disease||Intervention/treatment||Phase|
|Bronchial Asthma Signs and Symptoms, Respiratory Allergy||Device: Spirometry (Pony spirometer)||Not Applicable|
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.
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||15 participants|
|Intervention Model:||Single Group Assignment|
|Masking:||None (Open Label)|
|Official Title:||The Effect of Air Pollution on Lung Health Among Children Living in Haifa Bay Region, Israel.|
|Study Start Date :||December 2008|
|Actual Primary Completion Date :||August 2009|
|Actual Study Completion Date :||September 2010|
Children at school age from Haifa bay region
Device: Spirometry (Pony spirometer)
Spirometry at rest
Other Name: Pony spirometer, Cosmed, Italy.
- The prevalence of respiratory symptoms in respect to air pollution [ Time Frame: Two years ]
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00718133
|Pediatric Center Armon Clinic|
|Haifa, Israel, 34362|
|Principal Investigator:||Haim Bibi, MD||Carmel Medical Center|