Rasch analysis, reliability, and validity of the Turkish version of the Lumbar Spine Instability Questionnaire.

Erkan Erol Umut Apaydın Ramazan Yildiz Ayşe Yildiz Sinem Erturan Derya Gokmen Özlem A Sert Bayram Sönmez Ünüvar Hasan Gerçek Bulent Elbasan

Published in: Turkish journal of medical sciences (2023)

The LSIQ-T is a valid unidimensional scale for the Turkish population. Although the LSIQ-T had low internal consistency, it demonstrated unidimensionality and is appropriate for use. Therefore, the LSIQ-T can be used in clinical practice and scientific research.

Keyphrases

psychometric properties
clinical practice
cross sectional