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. 2019 Oct 24;19:749. doi: 10.1186/s12913-019-4624-x

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© The Author(s). 2019

Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Fig. 4 — a-h Per-protocol trajectories of DDCAT Index dimension and total change scores (baseline to one-year post) based on mixed effects modeling (n = 49) * Group by time interaction effect (p ≤ 0.05); ** Group by time interaction effect (p ≤ 0.01)