How might secondary dementia prevention programs work in practice: a pre-implementation study of the APPLE-Tree program.

"Declarations Ethics approval and consent to participateThis study adhered to the Declaration of Helsinki guidelines and received ethical approval through the London-Camden and Kings Cross National Research Ethics Committees (20/LO/0034). All participants provided written, informed consent. Consent for publicationAll study participants provided consent for this data to be published. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This project (ES/S010408/1) was funded jointly by the Economic and Social Research Council (ESRC) and the National Institute for Health and Care Research (NIHR). The ESRC is part of UK Research and Innovation. IL’s contribution to this project was in part supported by the UK National Institute for Health and Care Research Applied Research Collaboration South West Peninsula (Grant Reference Number: NIHR200167). This report is independent research and the views expressed in this publication are those of the author(s) and not necessarily those of the National Institute for Health Research or the UK Department of Health and Social Care."

"This study received ethical approval through the London-Camden and Kings Cross National Research Ethics Committees (20/LO/0034). The protocol is also registered (ISRCTN17325135) []. All participants provided written, informed consent."