meta_analysis
    2020
    High Quality

    Association between naturally occurring lithium in drinking water and suicide rates: systematic review and meta-analysis of ecological studies

    Memon A, Rogers I, Fitzsimmons SMDD

    Published in British Journal of Psychiatry

    Key Findings

    Higher lithium levels in drinking water were associated with lower suicide mortality across ecological studies.

    Conclusions

    Population-level association only; cannot support individual supplementation.

    Limitations

    Ecological fallacy, confounding, publication bias.

    Supplements Studied

    Higher lithium levels in drinking water were associated with lower suicide mortality across ecological studies.

    Study Details

    Year:2020
    Quality Score:7/10

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