[SENTIERI Project: a systematic review on the association between sources of environmental exposure in contaminated sites and health outcomes]. / Progetto SENTIERI: revisione della letteratura scientifica sull'associazione tra fonti di esposizione ambientale in siti contaminati ed esiti di salute.

ABSTRACT

BACKGROUND: the epidemiological surveillance programme carried out in the Italian Contaminated Sites (SENTIERI Project) is based on an a priori evaluation of the epidemiological evidence of a causal association between environmental exposures and health outcomes. OBJECTIVES: to produce an updated review of the epidemiological evidence (January 2009-May 2020) on the association between environmental exposures and health outcomes predefined and published by the SENTIERI working group. METHODS: a systematic review was conducted on MEDLINE, EMBASE, and Web of Science. Additional searches were conducted on the websites of relevant organizations. The sources of environmental exposure considered were the ones included in SENTIERI Projects (chemicals, petrochemicals and refineries, steel plants, power plants, port area, waste, mines and source of asbestos). RESULTS: a total of 16,817 records were identified and, after the screening process, 14 systematic reviews were identified two IARC Monograph, two WHO Reports, one WHO/UNEP Report, and 15 observational studies. Living in proximity of contaminated sites was associated with specific diseases (mortality or incidence), with a high heterogeneity across environmental sources. For some exposures, data suggests a gender differential effect for some causes of disease. CONCLUSIONS: compared to a previous evidence evaluation, this systematic review shows a higher number of diseases associated with residential exposure to some contaminated sites (petrochemical facilities, waste, mines, and sources of asbestos). According to the results of this review, the a priori evidence evaluation was updated and used to interpret the epidemiological data of the Sixth SENTIERI Project Report.