Cut-Offs and Response Criteria for the Hospital Universitario La Princesa Index (HUPI) and Their Comparison to Widely-Used Indices of Disease Activity in Rheumatoid Arthritis.

OBJECTIVE:To estimate cut-off points and to establish response criteria for the Hospital Universitario La Princesa Index (HUPI) in patients with chronic polyarthritis. METHODS:Two cohorts, one of early arthritis (Princesa Early Arthritis Register Longitudinal [PEARL] study) and other of long-term rh...

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Bibliographic Details
Main Authors: Isidoro González-Álvaro, Isabel Castrejón, Ana M Ortiz, Esther Toledano, Santos Castañeda, Alberto García-Vadillo, Loreto Carmona, EMECAR Study Group
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2016-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC5014307?pdf=render