Can auxiliary indicators improve COVID-19 forecasting and hotspot prediction?

ABSTRACT: Short-term forecasts of traditional streams from public health reporting (such as cases, hospitalizations, and deaths) are a key input to public health decision-making during a pandemic. Since early 2020, our research group has worked with data partners to collect, curate, and make publicly available numerous real-time COVID-19 indicators, providing multiple views of pandemic activity in the United States. This paper studies the utility of five such indicators-derived from deidentified medical insurance claims, self-reported symptoms from online surveys, and COVID-related Google search activity-from a forecasting perspective. For each indicator, we ask whether its inclusion in an autoregressive (AR) model leads to improved predictive accuracy relative to the same model excluding it. Such a

SUBMITTER: McDonald DJ 

PROVIDER: S-EPMC8713796 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature