ArticleLung India : official organ of Indian Chest Society
Association between air pollution, body mass index, respiratory symptoms, and asthma among adolescent school children living in Delhi, India.
Article in Lung India : official organ of Indian Chest Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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6 citing papers in PubMed, 21 citations in OpenAlex.
- "In small places, close to home": Urban environmental impacts on child rights across four global cities.Health & place · 2023Article
- Gaps in asthma diagnosis and treatment in low- and middle-income countries.Frontiers in allergy · 2023Article
- Impact of Air Pollution on Child Health in India and the Way Forward.Indian pediatrics · 2022Article
- Is the impact of air pollution on lung function moderated by body mass index?Lung India : official organ of Indian Chest SocietyArticle
- Air pollution and its effects on lung health in never-smoker youth of Delhi NCR versus Pauri Garhwal: a comparative cross-sectional study.Medical journal, Armed Forces IndiaArticle
- Prevalence of Obesity among School-going Children in India: A Comprehensive Systematic Review, Meta-analysis, and Spatial Analysis.Indian journal of community medicine : official publication of Indian Association of Preventive & Social MedicineReview
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9 authors at 1 institution in 1 country.
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Abstract
backgroundDelhi is one of the most polluted cities in the world with annual average ambient PM
methods4361 boys and girls between the age group of 13-14 and 16-17 years from 12 randomly selected private schools from D, K, and M were invited to participate. Modified and expanded International Study for Asthma and Allergies in Children (ISAAC) questionnaires (Q) were filled by the students who also performed spirometry using the ultrasonic flow-sensor-based nDD Spirometer.
results3157 students (50.4% boys) completed the Q and performed good quality spirometry. The prevalence of asthma and airflow obstruction among children living in Delhi was 21.7% using the ISAAC Q and 29.4% on spirometry, respectively. This was accompanied by significantly higher rates of self-reported cough, shortness of breath, chest tightness, sneezing, itchy and watery eyes, itchy skin, and eczema among Delhi children (vs. K-M, all P < 0.05). Delhi children were more overweight and obese (39.8% vs. 16.4%, P < 0.0001), and this was the only risk factor that was strongly associated with asthma (odds ratio [OR]: 1.79; confidence interval: 1.49-2.14), with a more pronounced effect in Delhi children (P = 0.04). Forced expiratory volume
conclusionAdolescent children living in the polluted city of Delhi had a high prevalence of asthma, respiratory symptoms, allergic rhinitis, and eczema that was strongly associated with a high body mass index (BMI). Our study suggests an association between air pollution, high BMI, and asthma/allergic diseases, which needs to be explored further.
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