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COVID-19 vaccines and mental distress.
Perez-Arce, Francisco; Angrisani, Marco; Bennett, Daniel; Darling, Jill; Kapteyn, Arie; Thomas, Kyla.
  • Perez-Arce F; Center for Economic and Social Research, University of Southern California, Washington, District of Columbia, United States of America.
  • Angrisani M; Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America.
  • Bennett D; Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America.
  • Darling J; Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America.
  • Kapteyn A; Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America.
  • Thomas K; Center for Economic and Social Research, University of Southern California, Los Angeles, California, United States of America.
PLoS One ; 16(9): e0256406, 2021.
Article in English | MEDLINE | ID: covidwho-1398932
ABSTRACT

BACKGROUND:

The COVID-19 pandemic brought about large increases in mental distress. The uptake of COVID-19 vaccines is expected to significantly reduce health risks, improve economic and social outcomes, with potential benefits to mental health.

PURPOSE:

To examine short-term changes in mental distress following the receipt of the first dose of the COVID-19 vaccine.

METHODS:

Participants included 8,003 adults from the address-based sampled, nationally representative Understanding America Study (UAS), surveyed at regular intervals between March 10, 2020, and March 31, 2021 who completed at least two waves of the survey. Respondents answered questions about COVID-19 vaccine status and self-reported mental distress as measured with the four-item Patient Health Questionnaire (PHQ-4). Fixed-effects regression models were used to identify the change in PHQ-4 scores and categorical indicators of mental distress resulting from the application of the first dose of the COVID-19 vaccine.

RESULTS:

People who were vaccinated between December 2020 and March 2021 reported decreased mental distress levels in the surveys conducted after receiving the first dose. The fixed-effects estimates show an average effect of receiving the vaccine equivalent to 4% of the standard deviation of PHQ-4 scores (p-value<0.01), a reduction in 1 percentage point (4% reduction from the baseline level) in the probability of being at least mildly depressed, and of 0.7 percentage points (15% reduction from the baseline level) in the probability of being severely depressed (p-value = 0.06).

CONCLUSIONS:

Getting the first dose of COVID-19 resulted in significant improvements in mental health, beyond improvements already achieved since mental distress peaked in the spring of 2020.
Subject(s)

Full text: Available Collection: International databases Database: MEDLINE Main subject: COVID-19 Vaccines / SARS-CoV-2 / COVID-19 / Mental Disorders Type of study: Observational study / Prognostic study / Randomized controlled trials Topics: Vaccines Limits: Female / Humans / Male / Middle aged Language: English Journal: PLoS One Journal subject: Science / Medicine Year: 2021 Document Type: Article Affiliation country: Journal.pone.0256406

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Full text: Available Collection: International databases Database: MEDLINE Main subject: COVID-19 Vaccines / SARS-CoV-2 / COVID-19 / Mental Disorders Type of study: Observational study / Prognostic study / Randomized controlled trials Topics: Vaccines Limits: Female / Humans / Male / Middle aged Language: English Journal: PLoS One Journal subject: Science / Medicine Year: 2021 Document Type: Article Affiliation country: Journal.pone.0256406