Correlation between the Oswestry Disability Index and objective measurements of walking capacity and performance in patients with lumbar spinal stenosis: a systematic literature review

摘要: The Oswestry Disability Index (ODI) plays a significant role in lumbar spinal stenosis research and is used to assess patient’s walking limitations. World Health Organisation describes the constructs of capacity performance recommend measuring both fully describe ability. Objective methods being investigated alongside traditional use PROs. This review literature was made provide an overview relations between ODI outcome measures research, strategy for improving such future research. conducted according Prisma Statement. In February 2017, search performed Pubmed, Embase Cochrane database. Authors independently screened articles by title, abstract, full text, studies were included if authors agreed. Articles with correlation analysis ODI, accelerometer or GPS included. results support measures. available using accelerometers too few reach conclusion regarding performance. No measure identified. should not stand alone when evaluating limitations patients stenosis. To enable comprehensive assessment ability, test be standardized These slides can retrieved under Electronic Supplementary Material.