Swann WL, DiNardi M, Schreiber TL. Association Between Interorganizational Collaboration in Opioid Response and Treatment Capacity for Opioid Use Disorder in Counties of Five States: A Cross-Sectional Study.
Subst Abuse 2022;
16:11782218221111949. [PMID:
35845967 PMCID:
PMC9284196 DOI:
10.1177/11782218221111949]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 06/20/2022] [Indexed: 11/22/2022]
Abstract
Background:
Local governments on the front lines of the opioid epidemic often collaborate
across organizations to achieve a more comprehensive opioid response.
Collaboration is especially important in rural communities, which can lack
capacity for addressing health crises, yet little is known about how local
collaboration in opioid response relates to key outputs like treatment
capacity.
Purpose:
This cross-sectional study examined the association between local
governments’ interorganizational collaboration activity and agonist
treatment capacity for opioid use disorder (OUD), and whether this
association was stronger for rural than for metropolitan communities.
Methods:
Data on the location of facilities providing buprenorphine and methadone were
merged with a 2019 survey of all 358 counties in 5 states (CO, NC, OH, PA,
and WA) that inquired about their collaboration activity for opioid
response. Regression analysis was used to estimate the effect of a
collaboration activity index and its constituent items on the capacity to
provide buprenorphine or methadone in a county and whether this differed by
urbanicity.
Results:
A response rate of 47.8% yielded an analytic sample of n = 171 counties,
including 77 metropolitan, 50 micropolitan, and 44 rural counties.
Controlling for covariates, a 1-unit increase in the collaboration activity
index was associated with 0.155 (95% CI = 0.005, 0.304) more methadone
facilities, ie, opioid treatment programs (OTPs), per 100 000 population. An
interaction model indicated this association was stronger for rural (average
marginal effect = 0.354, 95% CI = 0.110, 0.599) than for non-rural counties.
Separate models revealed intergovernmental data and information sharing,
formal agreements, and organizational reforms were driving the above
associations. Collaboration activity did not vary with the capacity to
provide buprenorphine at non-OTP facilities. Spatial models used to account
for spatial dependence occurring with OUD treatment capacity showed similar
results.
Conclusion:
Rural communities may be able to leverage collaborations in opioid response
to expand treatment capacity through OTPs.
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