Association between air pollutants and digestive system cancers: a systematic review / 公共卫生与预防医学
Journal of Public Health and Preventive Medicine
; (6): 1-6, 2023.
Artículo
en Chino
| WPRIM (Pacífico Occidental)
| ID: wpr-979149
Biblioteca responsable:
WPRO
ABSTRACT
Objective To understand the relationship between air pollutants and digestive system cancers, and to provide a reference for future research and prevention and control of digestive system cancer. Methods All relevant literature published in English between 1970-2022 was searched through the databases of PubMed, web of science and Embase, and meta-analysis was used to explore the effects of specific air pollutants on digestive system cancers. Results PM2.5 was able to increase the risk of incidence or mortality of total digestive cancers by 11% (1.05 to 1.17). For specific cancers, PM2.5 was only associated with an increased risk of liver cancer in this study, with a combined RR (95% CI) of 1.31 (1.19 to 1.46), while there was no statistically significant association with other specific digestive cancers ( P>0.05). NO2 increased the risk of incidence or mortality of total digestive cancers by 3% (1.00 to 1.07). Conclusion For specific digestive system cancers, PM2.5 has the most pronounced effect on liver cancer. More evidence is needed to support the relationship between NO2 and cancer. Currently, it has been observed that NO2 has a negative effect on overall digestive cancers. This study provides insights for the prevention and control of digestive system cancer in countries and regions with high PM2.5 and NO2 concentrations.
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Base de datos:
WPRIM (Pacífico Occidental)
Tipo de estudio:
Revisión sistemática
Idioma:
Chino
Revista:
Journal of Public Health and Preventive Medicine
Año:
2023
Tipo del documento:
Artículo