Respiratory Health Symptoms among Students Exposed to Air Pollution in Turkey
Author Information
Author(s): Gül Hülya, Gaga Eftade O., Döğeroğlu Tuncay, Özden Özlem, Ayvaz Özkan, Özel Sevda, Güngör Günay
Primary Institution: Istanbul University
Hypothesis
This study aimed to investigate the frequency of respiratory health symptoms among high school students exposed to different levels of air pollution.
Conclusion
Air pollution in industrial zones is linked to higher rates of respiratory health problems among high school students.
Supporting Evidence
- Students in industrial zones reported higher rates of chronic pulmonary disease.
- Significant differences in respiratory symptoms were found among students from different pollution zones.
- Passive samplers effectively measured air quality in schools.
Takeaway
Students living near factories have more breathing problems than those in cleaner areas.
Methodology
A cross-sectional survey was conducted among 667 high school students, measuring outdoor and indoor air pollution levels and collecting questionnaire data on respiratory symptoms.
Potential Biases
Potential recall bias in self-reported symptoms and limited measurement of air quality only at schools.
Limitations
Self-reported respiratory outcomes may include recall errors, and short-term monitoring may not represent long-term exposures.
Participant Demographics
Participants included 667 high school students, with a higher percentage of males (68.2%) and a diverse socioeconomic background.
Statistical Information
P-Value
p=0.008 for chronic pulmonary disease, p=0.001 for tightness in the chest, p=0.006 for morning cough.
Confidence Interval
95%CI: 1.11–1.99 for chronic pulmonary disease, 95%CI: 1.22–2.02 for tightness in the chest, 95%CI: 1.19–2.75 for morning cough.
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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