Cost and Cost Savings of Navigation Services to Avoid Rehospitalization for a Comorbid Substance Use Disorder Population

Bibliographic Data

ID9102310
AuthorsStephen Orme (0000-0003-3641-5745, RTI International, Research Triangle Park, NC, corresponding author), Gary A Zarkin (0000-0003-3331-0788, RTI International, Research Triangle Park, NC, corresponding author), Laura J Dunlap (0000-0002-6413-1590, RTI International, Research Triangle Park, NC, corresponding author), Courtney D Nordeck (Friends Research Institute), Courtney Nordeck (0000-0002-3564-9139, Friends Research Institute), Robert P Schwartz (0000-0002-4707-5726, Friends Research Institute), Shannon Gwin Mitchell (0000-0002-2841-1085, Friends Research Institute), Christopher Welsh (University of Maryland Medical Center, Baltimore), Kevin E O’Grady (0000-0001-6565-7802, Department of Psychology, University of Maryland, College Park, MD), Jan Gryczynski (0000-0001-5920-4057, Friends Research Institute)
Year2022
Volume60
Issue8
Pages631-635
Publication date2022-08-01
Peer ReviewedYes
Open AccessNo
TypeARTICLE
VenueMedical Care (JOURNAL)
Journal identifiersISSN: 0025-7079 • E-ISSN: 1537-1948
PublisherOvid Technologies (Wolters Kluwer Health) (PUBLISHER)
DOI10.1097/mlr.0000000000001743
PMID35687900
OpenAlexW4281642677
LanguageEN
References cited16

BACKGROUND: A randomized clinical trial found that patient navigation for hospital patients with comorbid substance use disorders (SUDs) reduced emergency department (ED) and inpatient hospital utilization compared with treatment-as-usual. OBJECTIVE: To compare the cost and calculate any cost savings from the Navigation Services to Avoid Rehospitalization (NavSTAR) intervention over treatment-as-usual. RESEARCH DESIGN: This study calculates activity-based costs from the health care providers and uses a net benefits approach to calculate the cost savings generated from NavSTAR. NavSTAR provided patient navigation focused on engagement in SUD treatment, starting before hospital discharge and continuing for up to 3 months postdischarge. SUBJECTS: Adult hospitalized medical/surgical patients with comorbid SUD for opioids, cocaine, and/or alcohol. COST MEASURES: Cost of the 3-month NavSTAR patient navigation intervention and the cost of all inpatient days and ED visits over a 12-month period. RESULTS OF BASE CASE ANALYSIS: NavSTAR generated $17,780 per participant in cost savings. Ninety-seven percent of bootstrapped samples generated positive cost savings, and our sensitivity analyses did not change our results. LIMITATIONS: Participants were recruited at one hospital in Baltimore, MD through the hospital's addiction consultation service. Findings may not generalize to the broader population. Outpatient health care cost data was not available through administrative records. CONCLUSION: Our findings show that patient navigation interventions should be considered by payors and policy makers to reduce the high hospital costs associated with comorbid SUD patients

Emergency department · Environmental health · Health care · Inpatient care · Intervention (counseling) · Medical emergency · Population · Psychiatry · Psychological intervention · Emergency Medicine · Homelessness and Social Issues · Medicine · Opioid Use Disorder Treatment · Substance Abuse Treatment and Outcomes