NeuroToolKit Data Hackathon: advancing data collaboration in Alzheimer's disease.

Competing Interests: CR is CEO and founder of Scottish Brain Sciences and has been a paid consultant on advisory boards for Actinogen, Biogen, CogState, Eisai, Eli Lilly, Janssen Cilag, Merck, Novo Nordisk, Roche Diagnostics, and Signant Health. KB has served as a consultant at advisory boards or data monitoring committees for Acumen, Alzpath, BioArctic, Biogen, Eisai, Julius Clinical, Lilly, Novartis, Ono Pharma, Prothena, Roche Diagnostics, and Siemens Healthineers, and is a co-founder of Brain Biomarker Solutions (BBS) in Gothenburg AB, which is part of the GU Ventures Incubator Program, outside of the present work. JDG has received research support from GE Healthcare, F. Hoffmann-La Roche, and Roche Diagnostics, and speaker or consultant fees from Biogen, Philips Nederlands, and Roche Diagnostics. SJ has served as a consultant for Alzpath, Merck, and Roche Diagnostics, and has also received equipment grants from Roche Diagnostics. IvM has served as a consultant for Roche Diagnostics, received grants from ZonMW, and received PPP allowance from Health~Holland (Top Sector Life Sciences & Health). LV has served as a consultant for Roche Diagnostics and has received research support from Alzheimer Nederland, OLINK, and ZonMw; all payments were made to her institution. MS-C has served as a consultant and attended advisory boards for, and received project grants from, Roche Diagnostics, and has given lectures in symposia sponsored by Roche Diagnostics, S.L.U., Roche Farma, S.A., and Roche Sistemas de Diagnósticos, Sociedade Unipessoal, Lda; all payments for consultancy, advisory boards, and project grants were made to his institution; payments for giving lectures in symposia were made to MS-C directly and his institution. CPM and MHSC are employees of Gates Ventures LLC and volunteer for the Alzheimer's Disease Data Initiative. CAL is an employee and shareholder of Roche Diagnostics GmbH. F-CQ is a former employee and shareholder (during employment) of Roche Diagnostics International Ltd, and Altoida Inc. MCD and MC are employees and shareholders of Roche Diagnostics International Ltd. AA, ER, and OC are employees of Nagarro. The authors declare that this work received funding from Roche Diagnostics International Ltd. The funder had the following involvement: provided support and resources for the Hackathon event; and funded medical writing support for publication of this article.