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. 2020 Jun 21;5(6):e002187. doi: 10.1136/bmjgh-2019-002187

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© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY. Published by BMJ.

This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See: https://creativecommons.org/licenses/by/4.0/.

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Cumulative pathway typology before and after treatment initiation. The aggregated number of pathways with a given sequence of stages (Y axis) versus the proportion of their time in each stage (X axis). (A) Sequence patterns before treatment initiation. (B) Sequence patterns from treatment initiation to treatment outcome. Completed: treatment period longer than 180 days; censored: end with the end of data time frame. See article text and online supplementary appendix 5 for stage definitions. LTFU, lost to follow-up, incomplete treatment for no reason; TB, tuberculosis.