Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí hóa học đề tài : Psychometric properties of the Centers for Disease Control and Prevention Health-Related Quality of Life (CDC HRQOL) items in adults with arthritis | BioMed Central Health and Quality of Life Outcomes Research Open Access Psychometric properties of the Centers for Disease Control and Prevention Health-Related Quality of Life CDC HRQOL items in adults with arthritis Thelma Mielenz 1 2 Elizabeth Jackson1 Shannon Currey1 Robert DeVellis1 3 and Leigh F Callahan1 4 Address Thurston Arthritis Research Center School of Medicine University of North Carolina at Chapel Hill USA 2Division of Physical Therapy School of Medicine University of North Carolina at Chapel Hill USA 3Department of Health Behavior Health Education School of Public Health University of North Carolina at Chapel Hill USA and 4Departments of Medicine Orthopaedics and Social Medicine School of Medicine University of North Carolina at Chapel Hill USA Email Thelma Mielenz - tmielenz@ Elizabeth Jackson - ewjnc@ Shannon Currey - sscurrey@ Robert DeVellis - bob_devellis@ Leigh F Callahan - leigh_callahan@ Corresponding author Published 24 September 2006 Received 23 February 2006 _J . J . .mr. A. AAA AAA I IA I IAZ I A- - ArAr A AA Accepted 24 September 2006 Health and Quality of Life Outcomes 2006 4 66 doi 1477-7525-4-66 This article is available from http content 4 1 66 2006 Mielenz et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Measuring health-related quality of life HRQOL is important in arthritis and the SF-36v2 is the current state-of-the-art. It is only emerging how well the Centers for Disease Control and Prevention CDC HRQOL measures HRQOL for people with arthritis. This study s purpose is to assess the psychometric properties of the 9-item CDC HRQOL 4-item Healthy Days Core Module and 5-item Healthy Days .
