Emergency department utilization for substance use disorders and mental health conditions during COVID-19.
<h4>Background</h4>As the emergency department (ED) has evolved into the de-facto site of care for a variety of substance use disorder (SUD) presentations, trends in ED utilization are an essential public health surveillance tool. Changes in ED visit patterns during the COVID-19 pandemic...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2022-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0262136 |
| _version_ | 1811257518717927424 |
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| author | Arjun K Venkatesh Alexander T Janke Jeremy Kinsman Craig Rothenberg Pawan Goyal Caitlin Malicki Gail D'Onofrio Andrew Taylor Kathryn Hawk |
| author_facet | Arjun K Venkatesh Alexander T Janke Jeremy Kinsman Craig Rothenberg Pawan Goyal Caitlin Malicki Gail D'Onofrio Andrew Taylor Kathryn Hawk |
| author_sort | Arjun K Venkatesh |
| collection | DOAJ |
| description | <h4>Background</h4>As the emergency department (ED) has evolved into the de-facto site of care for a variety of substance use disorder (SUD) presentations, trends in ED utilization are an essential public health surveillance tool. Changes in ED visit patterns during the COVID-19 pandemic may reflect changes in access to outpatient treatment, changes in SUD incidence, or the unintended effects of public policy to mitigate COVID-19. We use a national emergency medicine registry to describe and characterize trends in ED visitation for SUDs since 2019.<h4>Methods</h4>We included all ED visits identified in a national emergency medicine clinical quality registry, which included 174 sites across 33 states with data from January 2019 through June 2021. We defined SUD using ED visit diagnosis codes including: opioid overdose and opioid use disorder (OUD), alcohol use disorders (AUD), and other SUD. To characterize changes in ED utilization, we plotted the 3-week moving average ratio of visit counts in 2020 and 2021 as compared to visit counts in 2019.<h4>Findings</h4>While overall ED visits declined in the early pandemic period and had not returned to 2019 baseline by June 2021, ED visit counts for SUD demonstrated smaller declines in March and April of 2020, so that the proportion of overall ED visits that were for SUD increased. Furthermore, in the second half of 2020, ED visits for SUD returned to baseline, and increased above baseline for OUD ever since May 2020.<h4>Conclusions</h4>We observe distinct patterns in ED visitation for SUDs over the course of the COVID-19 pandemic, particularly for OUD for which ED visitation barely declined and now exceeds previous baselines. These trends likely demonstrate the essential role of hospital-based EDs in providing 24/7/365 care for people with SUDs and mental health conditions. Allocation of resources must be directed towards the ED as a de-facto safety net for populations in crisis. |
| first_indexed | 2024-04-12T17:57:28Z |
| format | Article |
| id | doaj.art-9ae2b774dee6420bb92ac89fb4386850 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-04-12T17:57:28Z |
| publishDate | 2022-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-9ae2b774dee6420bb92ac89fb43868502022-12-22T03:22:16ZengPublic Library of Science (PLoS)PLoS ONE1932-62032022-01-01171e026213610.1371/journal.pone.0262136Emergency department utilization for substance use disorders and mental health conditions during COVID-19.Arjun K VenkateshAlexander T JankeJeremy KinsmanCraig RothenbergPawan GoyalCaitlin MalickiGail D'OnofrioAndrew TaylorKathryn Hawk<h4>Background</h4>As the emergency department (ED) has evolved into the de-facto site of care for a variety of substance use disorder (SUD) presentations, trends in ED utilization are an essential public health surveillance tool. Changes in ED visit patterns during the COVID-19 pandemic may reflect changes in access to outpatient treatment, changes in SUD incidence, or the unintended effects of public policy to mitigate COVID-19. We use a national emergency medicine registry to describe and characterize trends in ED visitation for SUDs since 2019.<h4>Methods</h4>We included all ED visits identified in a national emergency medicine clinical quality registry, which included 174 sites across 33 states with data from January 2019 through June 2021. We defined SUD using ED visit diagnosis codes including: opioid overdose and opioid use disorder (OUD), alcohol use disorders (AUD), and other SUD. To characterize changes in ED utilization, we plotted the 3-week moving average ratio of visit counts in 2020 and 2021 as compared to visit counts in 2019.<h4>Findings</h4>While overall ED visits declined in the early pandemic period and had not returned to 2019 baseline by June 2021, ED visit counts for SUD demonstrated smaller declines in March and April of 2020, so that the proportion of overall ED visits that were for SUD increased. Furthermore, in the second half of 2020, ED visits for SUD returned to baseline, and increased above baseline for OUD ever since May 2020.<h4>Conclusions</h4>We observe distinct patterns in ED visitation for SUDs over the course of the COVID-19 pandemic, particularly for OUD for which ED visitation barely declined and now exceeds previous baselines. These trends likely demonstrate the essential role of hospital-based EDs in providing 24/7/365 care for people with SUDs and mental health conditions. Allocation of resources must be directed towards the ED as a de-facto safety net for populations in crisis.https://doi.org/10.1371/journal.pone.0262136 |
| spellingShingle | Arjun K Venkatesh Alexander T Janke Jeremy Kinsman Craig Rothenberg Pawan Goyal Caitlin Malicki Gail D'Onofrio Andrew Taylor Kathryn Hawk Emergency department utilization for substance use disorders and mental health conditions during COVID-19. PLoS ONE |
| title | Emergency department utilization for substance use disorders and mental health conditions during COVID-19. |
| title_full | Emergency department utilization for substance use disorders and mental health conditions during COVID-19. |
| title_fullStr | Emergency department utilization for substance use disorders and mental health conditions during COVID-19. |
| title_full_unstemmed | Emergency department utilization for substance use disorders and mental health conditions during COVID-19. |
| title_short | Emergency department utilization for substance use disorders and mental health conditions during COVID-19. |
| title_sort | emergency department utilization for substance use disorders and mental health conditions during covid 19 |
| url | https://doi.org/10.1371/journal.pone.0262136 |
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