Phthalate exposure and subclinical carotid atherosclerosis: A systematic review and meta-analysis

Mérida, Diana María ; Acosta-Reyes, Jorge ; Bayán-Bravo, Ana ; Moreno-Franco, Belén (Universidad de Zaragoza) ; Laclaustra, Martín (Universidad de Zaragoza) ; Guallar-Castillón, Pilar

Resumen: Phthalates may be associated with an increased risk of cardiometabolic diseases by interfering with glucose and lipid metabolism and by promoting adipogenesis. This study aimed to perform a systematic review and meta-analysis of the association between phthalate exposure and subclinical carotid atherosclerosis, using surrogate markers such as carotid intima-media thickness (IMT) and carotid plaques. The literature search was performed using four databases (Web of Science, Medline, PubMed, and Scopus), and this systematic review includes all available observational studies until July 6th, 2023. The Joanna Briggs Institute critical appraisal tool was used to assess the risk of bias. Meta-analyses were performed, and random effects models were used. Six high-quality cross-sectional studies and 2570 participants aged 12 to 70 were included. Six phthalate metabolites showed significant associations with subclinical carotid atherosclerosis. Exposure to MBzP, ΣDEHP, and MnBP was associated with increased carotid IMT. Exposure to MEP was associated with a higher prevalence of carotid plaques, and MiBP was associated with a lower prevalence. Mixed results were observed for MMP in older adults. The meta-analyses showed a high degree of heterogeneity, and the results are based on single studies. This study accurately describes the evidence of this association to date, suggesting that phthalates are associated with increased carotid IMT and a higher prevalence of carotid plaques. Further research is needed to elucidate this association, as phthalates are still used in the manufacture of everyday products, humans continue to be exposed to them, and atherosclerosis is a public health concern.

Idioma: Inglés

DOI: 10.1016/j.envpol.2024.124044

Año: 2024

Publicado en: Environmental Pollution 350 (2024), 124044 [11 pp.]
ISSN: 0269-7491

Financiación: info:eu-repo/grantAgreement/ES/ISCIII/PI20/144

Tipo y forma: Review (Published version)

Área (Departamento): Area Medicina (Dpto. Medicina, Psiqu. y Derm.)
Área (Departamento): Área Medic.Prevent.Salud Públ. (Dpto. Microb.Ped.Radio.Sal.Pú.)