Tracking U.S. Pertussis Incidence: Correlation of Public Health Surveillance and Google Search Data Varies by State.
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ABSTRACT:
SUBMITTER: Arehart CH
PROVIDER: S-EPMC6930253 | biostudies-literature | 2019 Dec
REPOSITORIES: biostudies-literature
Publications
Tracking U.S. Pertussis Incidence: Correlation of Public Health Surveillance and Google Search Data Varies by State.
Arehart Christopher H CH David Michael Z MZ Dukic Vanja V
Scientific reports 20191224 1
The Morbidity and Mortality Weekly Reports of the U.S. Centers for Disease Control and Prevention document a raw proxy for counts of pertussis cases in the U.S., and the Project Tycho (PT) database provides an improved source of these weekly data. These data are limited because of reporting delays, variation in state-level surveillance practices, and changes over time in diagnosis methods. We aim to assess whether Google Trends (GT) search data track pertussis incidence relative to PT data and i ...[more]
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