Association Between Exposure to Particulate Matter Air Pollution with Risk of Obesity Among Children and Adolescents in Northern and Central Taiwan
Introduction: The present study investigated the relationship between air pollution, specifically PM<sub>2.5</sub> and PM<sub>10</sub>, and childhood and adolescent obesity in northern and central Taiwan. Previous research has shown a positive correlation between air pollutio...
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MDPI AG
2024-12-01
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| author | Shu-Wei Hu Hueng-Chuen Fan Chuan-Mu Chen |
| author_facet | Shu-Wei Hu Hueng-Chuen Fan Chuan-Mu Chen |
| author_sort | Shu-Wei Hu |
| collection | DOAJ |
| description | Introduction: The present study investigated the relationship between air pollution, specifically PM<sub>2.5</sub> and PM<sub>10</sub>, and childhood and adolescent obesity in northern and central Taiwan. Previous research has shown a positive correlation between air pollution and pediatric obesity, but no study has been conducted in Taiwan. We used data from the K-12 Education Administration, Ministry of Education, and the Taiwan Air Quality Monitoring Network to analyze the association between PM<sub>2.5</sub> and PM<sub>10</sub> exposures and obesity rates among elementary and junior high school students. Methods: Data on students’ height and weight were combined with air pollution data obtained from monitoring stations to assess exposure. A multivariable model estimated the relative risk and 95% confidence intervals of obesity linked to PM<sub>2.5</sub> and PM<sub>10</sub> exposures. Cities were categorized into quartiles (Q1–Q4) based on pollutant accumulation to compare the obesity rates. Results: Students living in areas with higher PM<sub>2.5</sub> and PM<sub>10</sub> exposures (Q4) had a significantly higher risk of obesity than those living in areas with lower exposures (Q1). The effect was more pronounced in girls and older students, with PM<sub>2.5</sub> exhibiting a stronger relationship than PM<sub>10</sub>. Conclusions: PM<sub>2.5</sub> and PM<sub>10</sub> exposures are significantly associated with an increased obesity risk in children and adolescents, particularly in girls and older students. Further research is needed to explore the underlying mechanisms and to control for socioeconomic and demographic factors. |
| format | Article |
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| institution | OA Journals |
| issn | 2227-9067 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | MDPI AG |
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| series | Children |
| spelling | doaj-art-954bb8bdb2484612af3e7446a511d5b82025-08-20T02:00:19ZengMDPI AGChildren2227-90672024-12-011112154510.3390/children11121545Association Between Exposure to Particulate Matter Air Pollution with Risk of Obesity Among Children and Adolescents in Northern and Central TaiwanShu-Wei Hu0Hueng-Chuen Fan1Chuan-Mu Chen2Division of Pediatric Gastroenterology, Department of Pediatrics, Tungs’ Taichung MetroHarbor Hospital, Taichung 435403, TaiwanDivision of Pediatric Neurology, Department of Pediatrics, Tungs’ Taichung MetroHarbor Hospital, Taichung 435403, TaiwanDepartment of Life Sciences, Doctoral Program in Translational Medicine, National Chung Hsing University, Taichung 402202, TaiwanIntroduction: The present study investigated the relationship between air pollution, specifically PM<sub>2.5</sub> and PM<sub>10</sub>, and childhood and adolescent obesity in northern and central Taiwan. Previous research has shown a positive correlation between air pollution and pediatric obesity, but no study has been conducted in Taiwan. We used data from the K-12 Education Administration, Ministry of Education, and the Taiwan Air Quality Monitoring Network to analyze the association between PM<sub>2.5</sub> and PM<sub>10</sub> exposures and obesity rates among elementary and junior high school students. Methods: Data on students’ height and weight were combined with air pollution data obtained from monitoring stations to assess exposure. A multivariable model estimated the relative risk and 95% confidence intervals of obesity linked to PM<sub>2.5</sub> and PM<sub>10</sub> exposures. Cities were categorized into quartiles (Q1–Q4) based on pollutant accumulation to compare the obesity rates. Results: Students living in areas with higher PM<sub>2.5</sub> and PM<sub>10</sub> exposures (Q4) had a significantly higher risk of obesity than those living in areas with lower exposures (Q1). The effect was more pronounced in girls and older students, with PM<sub>2.5</sub> exhibiting a stronger relationship than PM<sub>10</sub>. Conclusions: PM<sub>2.5</sub> and PM<sub>10</sub> exposures are significantly associated with an increased obesity risk in children and adolescents, particularly in girls and older students. Further research is needed to explore the underlying mechanisms and to control for socioeconomic and demographic factors.https://www.mdpi.com/2227-9067/11/12/1545obesitychildrenadolescentsPM<sub>2.5</sub>PM<sub>10</sub> |
| spellingShingle | Shu-Wei Hu Hueng-Chuen Fan Chuan-Mu Chen Association Between Exposure to Particulate Matter Air Pollution with Risk of Obesity Among Children and Adolescents in Northern and Central Taiwan Children obesity children adolescents PM<sub>2.5</sub> PM<sub>10</sub> |
| title | Association Between Exposure to Particulate Matter Air Pollution with Risk of Obesity Among Children and Adolescents in Northern and Central Taiwan |
| title_full | Association Between Exposure to Particulate Matter Air Pollution with Risk of Obesity Among Children and Adolescents in Northern and Central Taiwan |
| title_fullStr | Association Between Exposure to Particulate Matter Air Pollution with Risk of Obesity Among Children and Adolescents in Northern and Central Taiwan |
| title_full_unstemmed | Association Between Exposure to Particulate Matter Air Pollution with Risk of Obesity Among Children and Adolescents in Northern and Central Taiwan |
| title_short | Association Between Exposure to Particulate Matter Air Pollution with Risk of Obesity Among Children and Adolescents in Northern and Central Taiwan |
| title_sort | association between exposure to particulate matter air pollution with risk of obesity among children and adolescents in northern and central taiwan |
| topic | obesity children adolescents PM<sub>2.5</sub> PM<sub>10</sub> |
| url | https://www.mdpi.com/2227-9067/11/12/1545 |
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