Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Aug 21;19:131. doi: 10.1186/s12969-021-00625-y

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2021

Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. 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 in a credit line to the data.

PMC Copyright notice

Fig. 1 — Kaplan-Meier curves showing Etanercept (ETN) persistence in the Methotrexate (MTX) Assessment Cohort (n = 1681); a by JIA category (Log Rank Test p < 0.001); b by pattern of MTX use at ETN initiation (Log Rank p = 0.002); c by pattern of MTX use at ETN initiation in polyarticular JIA (Log Rank p = 0.09); d by pattern of MTX use at ETN initiation in spondyloarthritis patients (enthesitis related arthritis and psoriatic JIA, Log Rank p = 0.03). Included patients had at least 1 study visit 6 months after starting ETN. Combination therapy = MTX started concurrently with ETN; step-up therapy = MTX started > 1 month prior to ETN and continued > 1 month after ETN initiation; switchers included proximate switchers (MTX started> 1 month prior to ETN and discontinued within 1 month) and remote switchers prior to or after ETN) and remote switchers (MTX discontinued > 1 month prior to start of ETN); MTX add-on = MTX started > 1 month after starting ETN