Supporting integration of substance use interventions in HIV service organizations: Assessing the fit of 10 strategies for AIDS Education and Training Centers to use.

Background: People with HIV are more likely than the general population to have a substance use disorder (SUD), which can impact the HIV care continuum. HIV service organizations (HSOs) can implement SUD interventions but may need assistance from support systems like the AIDS Education and Training Center (AETC) network. We assess the fit of strategies AETCs may use to help HSOs integrate SUD interventions. Method: We invited 74 of 91 AETCs (81.3%) to participate. Using a real-time Delphi approach, 64 AETCs (86.5% of those invited) rated the (a) importance of, (b) feasibility of, (c) readiness to offer, (d) scalability of, (e) pressure to offer, and (f) current need for 10 strategies their AETC could use to help HSOs integrate SUD interventions. Items were examined via confirmatory factor analyses. Responses were summed to create the Setting-Strategy Fit index score. We conducted pairwise t-tests to examine differences in scores between strategies, plotted the mean importance ratings for each strategy against the mean ratings for other criteria to review the strategies' relative viability, and conducted bivariate and multiple regression analyses to examine correlates of the scores. Results: The items of the Setting-Strategy Fit index showed good internal consistency and model fit. Generally, strategies were considered somewhat important but AETCs felt very little pressure to offer them. Two strategies (disseminating information, providing access to asynchronous training) exceeded the "important" threshold. One strategy (disseminating information) was considered viable for also having high feasibility. Overall, AETCs were only somewhat ready to provide the strategies, which were perceived as only somewhat feasible or currently needed. Conclusions: Although AETCs recognized the importance of several strategies for helping HSOs integrate SUD interventions, their responses resulted in only one having good fit. These findings can guide efforts to further prepare AETCs to support HSOs and to end the HIV epidemic. Plain Language Summary: