Clusters of common air pollution mixtures (IMAGE)

University of Utah

Clusters of common air pollution mixtures

Caption

Typical cluster characters, determined by comparing the average of each cluster’s pollutant concentrations to the entire distribution (very low, low, moderate, high, very high). Cluster 10 had the strongest relationship to preterm birth.

Credit

Kelly et. al., J Expo Sci Environ Epidemiol (2026)

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License

CC BY-SA

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