التفاصيل البيبلوغرافية
| العنوان: |
Exposure to outdoor air pollution and risk of hospitalization for bronchiolitis in an urban environment: A 9‐year observational study |
| المؤلفون: |
Dondi, Arianna, Manieri, Elisa, Betti, Ludovica, Dormi, Ada, Carbone, Claudio, Biagi, Carlotta, Pierantoni, Luca, Zama, Daniele, Paglione, Marco, Lanari, Marcello |
| المصدر: |
Pediatric Pulmonology ; volume 58, issue 10, page 2786-2794 ; ISSN 8755-6863 1099-0496 |
| بيانات النشر: |
Wiley |
| سنة النشر: |
2023 |
| المجموعة: |
Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: |
Background Outdoor air pollution is supposed to influence the course of bronchiolitis, but the evidence is limited. The present study aimed at evaluating the role of outdoor air pollutants on hospitalization for bronchiolitis. Methods Infants aged ≤12 months referred for bronchiolitis to our Pediatric Emergency Department in Bologna, Italy, from 1 October 2011 to 16 March 2020 (nine epidemic seasons) were retrospectively included. Daily concentrations of benzene (C 6 H 6 ), nitrogen dioxide (NO 2 ), particulate matter ≤2.5 μm (PM 2.5 ), and ≤10 μm (PM 10 ), and the mean values of individual patient exposure in the week and the 4 weeks before hospital access were calculated. The association between air pollutants exposure and hospitalization was evaluated through logistic regression analysis. Results A total of 2902 patients were enrolled (59.9% males; 38.7% hospitalized). Exposure to PM 2.5 in the 4 weeks preceding bronchiolitis was identified as the main parameter significantly driving the risk of hospitalization (odds ratio [95% confidence interval]: 1.055 [1.010–1.102]). After stratifying by season, higher values of other outdoor air pollutants were found to significantly affect hospitalization: 4‐week exposure to C 6 H 6 (Season 2011–2012, 4.090 [1.184–14.130]) and PM 2.5 (Season 2017–2018, 1.282 [1.032–1.593]), and 1‐week exposure to C 6 H 6 (Season 2012–2013, 6.193 [1.552–24.710]), NO 2 (Season 2013–2014, 1.064 [1.009–1.122]), PM 2.5 (Season 2013–2014, 1.080 [1.023–1.141]), and PM 10 (Season 2018–2019, 1.102 [0.991–1.225]). Conclusion High levels of PM 2.5 , C 6 H 6 , NO 2 , and PM 10 may increase the risk of hospitalization in children affected by bronchiolitis. Open‐air exposure of infants during rush hours and in the most polluted areas should be avoided. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| DOI: |
10.1002/ppul.26583 |
| الإتاحة: |
https://doi.org/10.1002/ppul.26583Test |
| حقوق: |
http://creativecommons.org/licenses/by-nc-nd/4.0Test/ |
| رقم الانضمام: |
edsbas.5817F2EC |
| قاعدة البيانات: |
BASE |
