Short-term associations between ambient air pollution and emergency department visits for Parkinson disease, multiple sclerosis, migraine, and seizure in California, 2005-2018.

Environ Epidemiol · 2026 · PMC12737864 · PMID 41450755

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a decreasing trendno p-value reported

A decreasing trend in cumulative lag effects for migraines was observed with CO and NO 2 , whereas the lag effects with PM 2.5 remained consistent.

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