Psychometric Evaluation and External Validity of the Japanese Version of Lumbar Stiffness Disability Index

Introduction: Long fusion surgery for adult spinal deformity may restrict activities of daily living due to lumbar stiffness. While the Lumbar Stiffness Disability Index (LSDI) can help assess lumbar stiffness, in Asia the external validity of this questionnaire has not been sufficiently examined. W...

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Bibliographic Details
Main Authors: Masanari Takami, Mamoru Kawakami, Hiroshi Hashizume, Shunji Tsutsui, Hiroyuki Oka, Tomohiro Shinozaki, Hiroshi Iwasaki, Hiroshi Yamada
Format: Article
Language:English
Published: The Japanese Society for Spine Surgery and Related Research 2022-11-01
Series:Spine Surgery and Related Research
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/ssrr/6/6/6_2022-0066/_pdf/-char/en