Adjunctive interventions: change methods directed at recipients that support uptake and use of health innovations.

"Declarations Ethics approval and consent to participateNot applicable. This study did not involve human. Consent for publicationNot applicable. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding This work was supported by a supplement grant to the Third Coast Center for AIDS Research, an NIH-funded center (P30 AI117943; PI: Mustanski; Supplement PIs: Mustanski & Benbow). J. D. Smith was supported by the CIRCL-Chicago Implementation Research Center (UH3 HL154297), the Utah Clinical and Translational Science Institute (UM1 TR004409), and the Ben B. and Iris M. Margolis Foundation. James Merle was supported as a postdoctoral fellow by the National Library of Medicine T15 Training Program at the University of Utah (T15LM007124). The content is solely the responsibility of the authors and does not necessarily represent the official views of the Third Coast Center for AIDS Research or the National Institutes of Health. The sponsors had no involvement in the conduct of the research or the preparation of the article."