作者: Robert Hill , Pål Jensen , Tor Baardsen , Kristian Kulvik , Gwendolen Jull
DOI: 10.1016/J.MATH.2008.02.008
关键词:
摘要: Deficits in cervical proprioception have been identified subjects with neck pain through the measure of head repositioning accuracy (HRA). Nevertheless there appears to be no general consensus regarding construct measurement error used for calculating HRA. This study investigated four different mathematical methods determine if were any differences their ability discriminate between a control group and whiplash associated disorder. The measuring joint position calculated using previous data set consisting 50 complaining dizziness (WAD D), not ND) subjects. results indicated that one HRA uniquely detected or defined groups. Constant (CE) was significantly groups from extension (p<0.05). Absolute errors (AEs) root mean square (RMSEs) demonstrated two WAD rotation trials No seen variable (VE). suggest combination AE (or RMSE) CE are probably most suitable measures analysis