2022
Emergency department utilization for substance use disorders and mental health conditions during COVID-19
Venkatesh AK, Janke AT, Kinsman J, Rothenberg C, Goyal P, Malicki C, D’Onofrio G, Taylor A, Hawk K. Emergency department utilization for substance use disorders and mental health conditions during COVID-19. PLOS ONE 2022, 17: e0262136. PMID: 35025921, PMCID: PMC8757912, DOI: 10.1371/journal.pone.0262136.Peer-Reviewed Original ResearchConceptsOpioid use disorderOverall ED visitsED visitsEmergency departmentMental health conditionsAlcohol use disorderED visitationUse disordersED utilizationHospital-based emergency departmentsHealth conditionsEmergency department utilizationPublic health surveillance toolSite of careClinical quality registryEarly pandemic periodVisit countsSubstance use disordersCOVID-19COVID-19 pandemicED visit countsDiagnosis codesOutpatient treatmentMedicines RegistryQuality registry
2021
Emergency Department Visits for Nonfatal Opioid Overdose During the COVID-19 Pandemic Across Six US Health Care Systems
Soares WE, Melnick ER, Nath B, D'Onofrio G, Paek H, Skains RM, Walter LA, Casey MF, Napoli A, Hoppe JA, Jeffery MM. Emergency Department Visits for Nonfatal Opioid Overdose During the COVID-19 Pandemic Across Six US Health Care Systems. Annals Of Emergency Medicine 2021, 79: 158-167. PMID: 34119326, PMCID: PMC8449788, DOI: 10.1016/j.annemergmed.2021.03.013.Peer-Reviewed Original ResearchConceptsHealth care systemCause ED visitsNonfatal opioid overdoseED visitsOpioid use disorderCare systemOpioid overdoseUse disordersCOVID-19 pandemicOpioid-related complicationsEmergency department visitsHospital-based interventionsED visit ratesEmergency department utilizationVisit countsUS health care systemOpioid overdose ratesDepartment visitsHistorical controlsAdult visitsOpioid overdosesOverdose ratesMedical emergencyVisit ratesMore weeks
2020
Naloxone Use by Emergency Medical Services During the COVID-19 Pandemic: A National Survey
Cone DC, Bogucki S, Burns K, D’Onofrio G, Hawk K, Joseph D, Fiellin DA. Naloxone Use by Emergency Medical Services During the COVID-19 Pandemic: A National Survey. Journal Of Addiction Medicine 2020, 14: e369-e371. PMID: 33031212, PMCID: PMC7647432, DOI: 10.1097/adm.0000000000000746.Peer-Reviewed Original ResearchConceptsIntranasal naloxoneOverdose eventsEmergency medical services (EMS) cliniciansNovel coronavirus infectionOpioid overdose mortalityEmergency medical servicesOpioid overdose crisisAdministration practicesPercent of respondentsEMS cliniciansEMS fellowship programsIntramuscular naloxoneOpioid overdosesService cliniciansNaloxone useOverdose mortalityNaloxoneFuture disaster planningCoronavirus infectionOverdose crisisCOVID-19 epidemicMedical servicesCOVID-19 pandemicNational surveyCliniciansTrends in Emergency Department Visits and Hospital Admissions in Health Care Systems in 5 States in the First Months of the COVID-19 Pandemic in the US
Jeffery MM, D’Onofrio G, Paek H, Platts-Mills TF, Soares WE, Hoppe JA, Genes N, Nath B, Melnick ER. Trends in Emergency Department Visits and Hospital Admissions in Health Care Systems in 5 States in the First Months of the COVID-19 Pandemic in the US. JAMA Internal Medicine 2020, 180: 1328-1333. PMID: 32744612, PMCID: PMC7400214, DOI: 10.1001/jamainternmed.2020.3288.Peer-Reviewed Original ResearchConceptsHospital admission ratesEmergency department visitsED visitsHealth care systemAdmission ratesDepartment visitsHospital admissionCare systemCOVID-19 pandemicLarge health care systemAcute care deliveryCross-sectional studyAnnual ED volumeCoronavirus disease 2019Daily ED visitsInflux of patientsPublic health officialsCOVID-19 case ratesCOVID-19 casesNational public healthDisease 2019MAIN OUTCOMEED volumeSerious symptomsContagious infection