Szczegóły publikacji
Opis bibliograficzny
Critical air pollutant assessments and health effects attributed to $PM_{2.5}$ during and after COVID-19 lockdowns in Iran: application of $AirQ^{+}$ models / Safiye Ghobakhloo, Amir Hossein Khoshakhlagh, Gholam Reza Mostafaii, Kai-Jen Chuang, Agnieszka GRUSZECKA-KOSOWSKA, Pariya Hosseinnia // Frontiers in Public Health [Dokument elektroniczny]. - Czasopismo elektroniczne ; ISSN 2296-2565. — 2023 — vol. 11 art. no. 1120694, s. 1-12. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 11-12, Abstr. — Publikacja dostępna online od: 2023-05-25
Autorzy (6)
- Ghobakhloo Safiye
- Khoshakhlagh Amir Hossein
- Mostafaii Gholam Reza
- Chuang Kai-Jen
- AGHGruszecka-Kosowska Agnieszka
- Hosseinnia Pariya
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 147025 |
|---|---|
| Data dodania do BaDAP | 2023-07-12 |
| Tekst źródłowy | URL |
| DOI | 10.3389/fpubh.2023.1120694 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Frontiers in Public Health |
Abstract
Objectives: The aim of this study was to evaluate changes in air quality index (AQI) values before, during, and after lockdown, as well as to evaluate the number of hospitalizations due to respiratory and cardiovascular diseases attributed to atmospheric PM2.5 pollution in Semnan, Iran in the period from 2019 to 2021 during the COVID-19 pandemic. Methods: Daily air quality records were obtained from the global air quality index project and the US Environmental Protection Administration (EPA). In this research, the AirQ+ model was used to quantify health consequences attributed to particulate matter with an aerodynamic diameter of <2.5 μm (PM2.5). Results: The results of this study showed positive correlations between air pollution levels and reductions in pollutant levels during and after the lockdown. PM2.5 was the critical pollutant for most days of the year, as its AQI was the highest among the four investigated pollutants on most days. Mortality rates from chronic obstructive pulmonary disease (COPD) attributed to PM2.5 in 2019–2021 were 25.18% in 2019, 22.55% in 2020, and 22.12% in 2021. Mortality rates and hospital admissions due to cardiovascular and respiratory diseases decreased during the lockdown. The results showed a significant decrease in the percentage of days with unhealthy air quality in short-term lockdowns in Semnan, Iran with moderate air pollution. Natural mortality (due to all-natural causes) and other mortalities related to COPD, ischemic heart disease (IHD), lung cancer (LC), and stroke attributed to PM2.5 in 2019–2021 decreased. Conclusion: Our results support the general finding that anthropogenic activities cause significant health threats, which were paradoxically revealed during a global health crisis/challenge.
