An evaluation of Internet searches as a marker of trends in population mental health in the US.

Autor: Vaidyanathan U; Independent Researcher, Washington, DC, United States. vaidyaum44@gmail.com., Sun Y; Department of Environmental Health, Boston University School of Public Health, Boston, MA, USA., Shekel T; Google Health, Palo Alto, CA, USA., Chou K; Google Health, Palo Alto, CA, USA., Galea S; Boston University School of Public Health, Boston, MA, USA., Gabrilovich E; Google Health, Palo Alto, CA, USA., Wellenius GA; Department of Environmental Health, Boston University School of Public Health, Boston, MA, USA.
Jazyk: angličtina
Zdroj: Scientific reports [Sci Rep] 2022 May 27; Vol. 12 (1), pp. 8946. Date of Electronic Publication: 2022 May 27.
DOI: 10.1038/s41598-022-12952-5
Abstrakt: The absence of continuous, real-time mental health assessment has made it challenging to quantify the impacts of the COVID-19 pandemic on population mental health. We examined publicly available, anonymized, aggregated data on weekly trends in Google searches related to anxiety, depression, and suicidal ideation from 2018 to 2020 in the US. We correlated these trends with (1) emergency department (ED) visits for mental health problems and suicide attempts, and (2) surveys of self-reported symptoms of anxiety, depression, and mental health care use. Search queries related to anxiety, depression, and suicidal ideation decreased sharply around March 2020, returning to pre-pandemic levels by summer 2020. Searches related to depression were correlated with the proportion of individuals reporting receiving therapy (r = 0.73), taking medication (r = 0.62) and having unmet mental healthcare needs (r = 0.57) on US Census Household Pulse Survey and modestly correlated with rates of ED visits for mental health conditions. Results were similar when considering instead searches for anxiety. Searches for suicidal ideation did not correlate with external variables. These results suggest aggregated data on Internet searches can provide timely and continuous insights into population mental health and complement other existing tools in this domain.
(© 2022. The Author(s).)
Databáze: MEDLINE
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