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Bouchriti Y, Korrida A, Haddou MA, Achbani A, Sine H, Rida J, Sine H, Amiha R, Kabbachi B. Mortality and morbidity assessment attributed to short- and long-term exposure to fine particles in ambient air of Agadir city, Morocco: The AirQ model approach. Environ Anal Health Toxicol 2023; 38:e2023009-0. [PMID: 37933103 PMCID: PMC10628402 DOI: 10.5620/eaht.2023009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 04/18/2023] [Indexed: 11/08/2023] Open
Abstract
It is well established that respiratory mortality and morbidity are associated with high concentrations of fine particles such as PM2.5. The aim of this study was to evaluate the long- and short-term impacts of PM2.5 on the population of Agadir, Morocco, using AirQ 2.1.1 software. The mean PM2.5 values were obtained from data collected at three sites. Baseline incidence data were obtained from the literature, and relative risk (RR) values were referenced from the World Health Organization. This study quantified long-term total mortality (LT-TM), lung cancer mortality (LT-LC), morbidity from acute lower respiratory tract infections (LT-ALRI), and morbidity from chronic obstructive pulmonary disease (LT-COPD), as well as short-term total mortality (ST-TM). The attributable proportions (AP) of LT-TM and LT-LC were estimated to 14.19% and 18.42%, respectively. Their excess deaths were estimated to 279 and 11 persons, respectively, and their RRs to 1.16 (95% CI: 1.10-1.22) and 1.23 (95% CI: 1.12-1.37), respectively. Furthermore, the AP of LT-ALRI and LT-COPD were estimated to 14.36% and 15.68%, respectively, their excess deaths to 33 and 4, and their RRs to 1.17 (95% CI: 1.11-1.31) and 1.19 (95% CI: 1.00-1.02), respectively. In comparison, the AP of ST-TM was estimated to 1.27%, with a 25-person excess death rate. This study was conducted to inform decision-making and to promote local policies on ambient air quality.
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Affiliation(s)
- Youssef Bouchriti
- Laboratory of Geosciences, Environment and Geomatics, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
- High Institute of Nursing Professions and Health Techniques of Agadir, Agadir, Morocco
| | - Amal Korrida
- High Institute of Nursing Professions and Health Techniques of Agadir, Health Sciences and Environment Laboratory, Health Sciences, Epidemiology and Human Pathologies Research Team (ER-2SEPH), Agadir, Morocco
- Research Laboratory of Innovation in Health Sciences (LARISS), Faculty of Medicine and Pharmacy, Ibn Zohr University, Agadir, Morocco
| | - Mohamed Ait Haddou
- Laboratory of Geosciences, Environment and Geomatics, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Abderrahmane Achbani
- Laboratory of Cell Biology and Molecular Genetics, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
- High Institute of Nursing Professions and Health Techniques, Marrakech, Morocco
| | - Hasnaa Sine
- Laboratory of Cell Biology and Molecular Genetics, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
- High Institute of Nursing Professions and Health Techniques, Marrakech, Morocco
| | - Jamila Rida
- Health Sciences Research Laboratory, Faculty of Medicine and Pharmacy, Ibn Zohr University, Agadir, Morocco
| | - Hayat Sine
- High Institute of Nursing Professions and Health Techniques of Agadir, Agadir, Morocco
- Clinical Epidemiology and Medico-Surgical Sciences, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Rachid Amiha
- Laboratory of Geosciences, Environment and Geomatics, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
| | - Belkacem Kabbachi
- Laboratory of Geosciences, Environment and Geomatics, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
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