Laucis Nicholas C, Hays Ron D, Bhattacharyya Timothy
Clinical and Investigative Orthopedics Surgery Unit, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, 10 Center Drive, Building 10-CRC, Room 4-2339, MSC1498, Bethesda, MD. E-mail address for T. Bhattacharyya:
Division of General Internal Medicine & Health Services Research, UCLA Department of Medicine, 911 Broxton Avenue, Los Angeles, CA 90024.
J Bone Joint Surg Am. 2015 Oct 7;97(19):1628-34. doi: 10.2106/JBJS.O.00030.
The Short Form-36 (SF-36) is the most widely used health-related quality-of-life measure in research to date. There are currently two sources for the SF-36 and scoring instructions: licensing them from Optum, Inc., or obtaining them from publicly available documentation from the RAND Corporation. The SF-36 yields eight scale scores and two summary scores. The physical component summary (PCS) and mental component summary (MCS) scores were derived using an orthogonal-factor analytic model that forced the PCS and MCS to be uncorrelated, and it has been shown to contribute to an inflation of the MCS in patients with substantial physical disability. Oblique scoring can reduce this inflation of the MCS in orthopaedic studies. Spreadsheets to score the SF-36, along with a copy of the questionnaire, are provided.
简明健康状况调查问卷(SF - 36)是目前研究中使用最广泛的与健康相关的生活质量衡量工具。目前,SF - 36及其评分说明有两个获取来源:从Optum公司获得许可,或从兰德公司的公开文档中获取。SF - 36产生八个量表分数和两个总结分数。躯体健康总评(PCS)和心理健康总评(MCS)分数是使用正交因子分析模型得出的,该模型强制PCS和MCS不相关,并且已证明这会导致身体残疾严重的患者MCS分数虚高。斜交计分法可以减少骨科研究中MCS分数的这种虚高情况。本文提供了用于SF - 36评分的电子表格以及问卷副本。