Using Optimal Test Assembly Methods for Shortening Patient-Reported Outcome Measures: Development and Validation of the Cochin Hand Function Scale-6: A Scleroderma Patient-Centered Intervention Network Cohort Study

Alexander W. Levis, Daphna Harel, Linda Kwakkenbos, Marie Eve Carrier, Luc Mouthon, Serge Poiraudeau, Susan J. Bartlett, Dinesh Khanna, Vanessa L. Malcarne, Maureen Sauve, Cornelia H M van den Ende, Janet L. Poole, Anne A. Schouffoer, Joep Welling, Brett D. Thombs, Murray Baron, Carolyn Ells, Yeona Jang, Russell J. Steele, Dan FurstSuzanne Kafaja, Karen Gottesman, Frank van den Hoogen, Maureen D. Mayes, Shervin Assassi, Warren R. Nielson, Robert Riggs, Fredrick Wigley, Isabelle Boutron, Angela Costa Maia, Catarina Leite, Ghassan El-Baalbaki, Jennifer Persmann, Kim Fligelstone, Catherine Fortune, Karen Nielsen, Tracy Frech, Dominique Godard, Marie Hudson, Genevieve Gyger, Vanessa C. Delisle, Lisa R. Jewitt, Brooke Levis, Katherine Milette, Ann Impens, Sindhu R. Johnson, Ann Tyrell Kennedy, Maggie Larche, Nader Khalidi, Carlo Marra, and the Scleroderma Patient-Centered Intervention Network InvestigatorsShow 31 othersShow less