Reliability of the DIERS Formetric 4D Spine Shape Parameters in Adults without Postural Deformities.

ABSTRACT: The DIERS formetric 4D provides a safe method to monitor and track the progression of postural deformities over time. However, further evaluation of reliability is necessary. Reference values are also needed to indicate postural change. The current study examined the reliability of spine shape parameters produced by the formetric 4D in adults without postural abnormalities and established reference values to determine when real change occurs. Thirty participants were scanned during 1 week. Intraclass correlation coefficients (ICCs) were calculated for 40 spine shape parameters for scans with participants stationary between scans, scans with repositioning between scans, and between days. Within-day and between-day standard error of measurement (SEM), absolute relative SEM, and smallest dete

SUBMITTER: Degenhardt BF 

PROVIDER: S-EPMC7040381 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature