Evidence map›Paper›PMID 33091782›Full record

Observational studyGeneral hospital psychiatry

Disparities in outpatient visits for mental health and/or substance use disorders during the COVID surge and partial reopening in Massachusetts.

Jie Yang, Mary Beth Landrum, Li Zhou, Alisa B Busch

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in General hospital psychiatry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 3 pooled it
15.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

60 citing papers in PubMed, 3 syntheses or guidelines pooled it, 96 citations in OpenAlex.

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  13. Effect of the COVID-19 Pandemic on Psychiatric Service Use Among Psychiatric Outpatients.Turk psikiyatri dergisi = Turkish journal of psychiatry · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Jie YangDivision of General Internal Medicine and Primary Care, Brigham and Women's Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA. Electronic address: jieynlp@gmail.com.
Mary Beth LandrumDepartment of Health Care Policy, Harvard Medical School, Boston, MA, USA.
Li ZhouDivision of General Internal Medicine and Primary Care, Brigham and Women's Hospital, Boston, MA, USA; Department of Medicine, Harvard Medical School, Boston, MA, USA.
Alisa B BuschDepartment of Health Care Policy, Harvard Medical School, Boston, MA, USA; McLean Hospital, Boston, MA, USA; Department of Psychiatry, Harvard Medical School, Boston, MA, USA.
Harvard University · USBrigham and Women's Hospital · US

Funding

Research Support CoreP30DA035772 · NIDA · BRANDEIS UNIVERSITY · PI Haiden A Huskamp, SHARON REIF · 2015 to 2026
$11.3M
Use of Telemedicine in the Treatment of Mental IllnessR01MH112829 · NIMH · HARVARD MEDICAL SCHOOL · PI HUSKAMP, HAIDEN A., MEHROTRA, ATEEV · 2018 to 2025
$5.8M
Telemedicine for Treatment of Opioid Use Disorder: NIDA Summer Research Internship ProgramR01DA048533 · NIDA · HARVARD MEDICAL SCHOOL · PI Haiden A Huskamp, Ateev Mehrotra · 2019 to 2026
$5.6M
Clinical Informatics to Advance Epidemiology and Pharmacogenetics of Serious Cutaneous Adverse Drug ReactionsR01AI150295 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI ZHOU, LI · 2019 to 2022
$2.8M
Improving Allergy Documentation and Clinical Decision Support in the EHRR01HS025375 · AHRQ · BRIGHAM AND WOMEN'S HOSPITAL · PI ZHOU, LI · 2018 to 2021
$1.6M
AHRQ HHS R01 HS025375NIAID NIH HHS R01 AI150295NIDA NIH HHS P30 DA035772NIDA NIH HHS R01 DA048533NIMH NIH HHS R01 MH112829
6 · The paper itself

Abstract

objectiveTo examine changes in outpatient visits for mental health and/or substance use disorders (MH/SUD) in an integrated healthcare organization during the initial Massachusetts COVID-19 surge and partial state reopening.

methodsObservational study of outpatient MH/SUD visits January 1st-June 30th, 2018-2020 by: 1) visit diagnosis group, 2) provider type, 3) patient race/ethnicity, 4) insurance, and 5) visit method (telemedicine vs. in-person).

resultsEach year, January-June 52,907-73,184 patients were seen for a MH/SUD visit. While non-MH/SUD visits declined during the surge relative to 2020 pre-pandemic (-38.2%), MH/SUD visits increased (9.1%)-concentrated in primary care (35.3%) and non-Hispanic Whites (10.5%). During the surge, MH visit volume increased 11.7% while SUD decreased 12.7%. During partial reopening, while MH visits returned to 2020 pre-pandemic levels, SUD visits declined 31.1%; MH/SUD visits decreased by Hispanics (-33.0%) and non-Hispanic Blacks (-24.6%), and among Medicaid (-19.4%) and Medicare enrollees (-20.9%). Telemedicine accounted for ~5% of MH/SUD visits pre-pandemic and 83.3%-83.5% since the surge.

conclusionsMH/SUD visit volume increased during the COVID surge and was supported by rapidly-scaled telemedicine. Despite this, widening diagnostic and racial/ethnic disparities in MH/SUD visit volume during the surge and reopening suggest additional barriers for these vulnerable populations, and warrant continued monitoring and research.

Indexed as

AdolescentAdultAgedAged, 80 and overAmbulatory CareBlack or African AmericanCOVID-19FemaleHealthcare DisparitiesHispanic or LatinoHumansMaleMassachusettsMedicaidMedicareMental DisordersCOVID-19DisparitiesHealth care systemsMental healthSubstance use disorders

Identifiers

PMID33091782
PMCPMC7550185
OpenAlexW3092427022

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.