abstract: 'Background: There are significant differences in the meaning and use of the term `Reverse Innovation'' between industry circles, where the term originated, and health policy circles where the term has gained traction. It is often conflated with other popularized terms such as Frugal Innovation, Co-development and Trickle-up Innovation. Compared to its use in the industrial sector, this conceptualization of Reverse Innovation describes a more complex, fragmented process, and one with no particular institution in charge. It follows that the way in which the term `Reverse Innovation'', specifically, is understood and used in the healthcare space is worthy of examination. Methods: Between September and Decemsber 2014, we conducted eleven in-depth face-to-face or telephone interview with key informants from innovation, health and social policy circles, experts in international comparative policy research and leaders in the Reverse Innovation space in the United States. Interviews were open-ended with guiding probes into the barriers and enablers to Reverse Innovation in the US context, specifically also informants'' experience and understanding of the term Reverse Innovation. Interviews were recorded, transcribed and analyzed thematically using the process of constant comparison. Results: We describe three main themes derived from the interviews. First, `Reverse Innovation,'' the term, has marketing currency to convince policy-makers that may be wary of learning from or adopting innovations from unexpected sources, in this case Low-Income Countries. Second, the term can have the opposite effect - by connoting frugality, or innovation arising from necessity as opposed to good leadership, the proposed innovation may be associated with poor quality, undermining potential translation into other contexts. Finally, the term `Reverse Innovation'' is a paradox - it breaks down preconceptions of the directionality of knowledge and learning, whilst simultaneously reinforcing it. Conclusions: We conclude that this term means different things to different people and should be used strategically, and with some caution, depending on the audience.' affiliation: 'Harris, M (Corresponding Author), St Marys Hosp, Inst Global Hlth Innovat, Praed St, London W2 1NY, England. Harris, M (Corresponding Author), Imperial Coll London, Sch Publ Hlth, Reynolds Bldg,St Dunstans Rd, London W6 8RP, England. Harris, Matthew, St Marys Hosp, Inst Global Hlth Innovat, Praed St, London W2 1NY, England. Harris, Matthew, Imperial Coll London, Sch Publ Hlth, Reynolds Bldg,St Dunstans Rd, London W6 8RP, England. Weisberger, Emily, Commonwealth Fund, 1 East 75th St, New York, NY 10021 USA. Silver, Diana, NYU, Dept Nutr Food Studies \& Publ Hlth, 411 Lafayette St, New York, NY 10003 USA. Dadwal, Viva, Johns Hopkins Univ, Bloomberg Sch Publ Hlth, 615 N Wolfe St, Baltimore, MD 21205 USA. Macinko, James, UCLA Fielding Sch Publ Hlth, Ctr Hlth Sci, 650 Charles E Young Dr South,Room 31-235B, Los Angeles, CA 90095 USA.' article-number: '36' author: Harris, Matthew and Weisberger, Emily and Silver, Diana and Dadwal, Viva and Macinko, James author-email: m.harris@imperial.ac.uk author_list: - family: Harris given: Matthew - family: Weisberger given: Emily - family: Silver given: Diana - family: Dadwal given: Viva - family: Macinko given: James da: '2023-09-28' doi: 10.1186/s12992-016-0175-7 eissn: 1744-8603 files: [] journal: GLOBALIZATION AND HEALTH keywords: Diffusion of innovation; Evidence based medicine; Developing countries keywords-plus: HEALTH; LESSONS; KNOWLEDGE; COMMUNITIES; INDIA; CARE language: English month: JUL 5 number-of-cited-references: '48' orcid-numbers: 'Harris, Matthew/0000-0002-0005-9710 Macinko, James/0000-0001-8055-5441' papis_id: 3d3d16e1d61c5eb46b26fba1219c19ba ref: Harris2016thatsnot times-cited: '31' title: 'That''s not how the learning works - the paradox of Reverse Innovation: a qualitative study' type: article unique-id: WOS:000379898500001 usage-count-last-180-days: '0' usage-count-since-2013: '35' volume: '12' web-of-science-categories: Public, Environmental \& Occupational Health year: '2016'