1607. Temporal Patterns and Spatial Synchrony in Pertussis Incidence—the United States, 2000–2017

Open Forum Infect Dis · 2019 · PMC6809585

Europe PMC

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a positive trendno p-value reported

The majority of areas had a background period of at least 38 months, and 87% (439/506) of population areas experienced a positive trend.

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