Abstract
Widespread contamination of the superficial, drinking, and groundwater by perfluoroalkyl substances (PFASs) was discovered in the Veneto Region (northeast of Italy) in 2013. Mothers from the contaminated area were concerned about the effects of PFAS on their own and their children’s health. We determined the factors that influenced the perceived risk of PFAS and the presence of self-reported diseases by conducting a study with 384 mothers of children aged 1–13 years living in the contaminated area (Red Zone, Veneto, Italy). Information on demography, the sources of exposure, and the health condition of the mothers was collected through an online survey. The serum PFAS concentration was recorded for some of the participants. We determined the factors influencing the perceived risk, risk of health outcomes, and serum PFAS levels through regression analyses. The PFAS perceived risk of the mothers increased with an increase in the trust in scientific institutions and social media, and when many friends were present, trust in politics and full-time employment had a protective effect. The PFAS perceived risk increased the occurrences of self-reported and autoimmune diseases. Longer residence (> 20 years) in the most exposed area (Red Zone A) increased the frequency of some health outcomes. Serum PFAS concentrations decreased with breastfeeding, but increased with tap water consumption, residence in Red Zone A, and residence time. The PFAS perceived risk of the mothers was associated with many factors that influenced reporting of health issues. The association between PFAS exposure and health outcomes needs further investigation.
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Data availability
The dataset generated during and/or analyzed during the current study is available from the corresponding author upon reasonable request.
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This study was supported by an unrestricted grant to the Department of Developmental and Social Psychology, University of Padova, grant number BIRD205128 (PI: Paolo Girardi). The funders did not design the study. They did not collect, analyze, interpret the data, or write the manuscript. They played no role in the decision to publish the results.
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Conceptualization: PG, AL, and SS; methodology and formal analysis: PG; validation: PG, AL, and SS; investigation: PG, LM, and SS; funding acquisition: PG, AL, and SS; data curation: SL and LM; writing—original draft preparation: PG, AL, and SS; writing—review and editing: PG, AL, LM, and SS; supervision: PG and SS. All authors have read and agreed to the published version of the manuscript.
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Girardi, P., Lupo, A., Mastromatteo, L. et al. Mothers living with contamination of perfluoroalkyl substances: an assessment of the perceived health risk and self-reported diseases. Environ Sci Pollut Res 29, 60491–60507 (2022). https://doi.org/10.1007/s11356-022-20085-5
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DOI: https://doi.org/10.1007/s11356-022-20085-5