Supplemental Material: Environmental Pollutants and Diseases

The data that support the findings of this systematic review are provided in the supplementary materials. Supplemental Material 1 contains a detailed list of keywords and Boolean search strategies applied in the literature search across PubMed, Scopus, and ScienceDirect databases. It outlines the structured search approach used to identify relevant studies on environmental pollutant exposure and genetic or immunological diseases. Supplemental Material 2 presents the results of the critical appraisal using the JBI checklist, encompassing cross-sectional, cohort, and case-control studies. This includes a systematic evaluation of study quality, covering aspects such as ; environmental pollutants; genetic; heavy metals; immunological diseases.; environmental pollutants; genetic; heavy metals; immunological diseases.validity of exposure measurement, confounding factor management, and appropriateness of statistical analysis. Together, these materials ensure transparency and replicability of the review process. Additional data, such as full data extraction tables or ROBINS-E risk of bias assessments, are available from the corresponding author upon reasonable request.