Comprehensive classification test of scapular dyskinesis: A reliability study

Huang, Tsung-Hui; Huang, Han-Yi; Wang, Tyng-Guey; Tsai, Yung-Shen; Lin, Jiu-Jenq

doi:10.1016/j.math.2014.10.017

Cited by 46 publications

(61 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…All subjects were evaluated by 2 raters according to vision‐palpation method [10] and 4‐type classification by Kibler et al [3]. The main diagnosis, the demographic data, and the average Constant‐Murley score (CMS) of 102 subjects are shown in Tables 1 and 2.…”

Section: Methodsmentioning

confidence: 99%

The Influence of Test Positions on Clinical Assessment for Scapular Dyskinesis

Deng

Chen

et al. 2016

PM&R

View full text Add to dashboard Cite

show abstract

Section: Methodsmentioning

confidence: 99%

The Influence of Test Positions on Clinical Assessment for Scapular Dyskinesis

Deng

Chen

et al. 2016

PM&R

View full text Add to dashboard Cite

show abstract

“…The inter-rater reliability of the classification test was moderate to substantial (κ coefficients = 0.49 and 0.57/0.64 in the raising and lowering phases, respectively) 11 . Two single patterns with inferior angle of the scapula prominence (pattern I) and medial border of the scapula prominence (pattern II) and the mixed pattern with combination of the two single patterns were selected in this study.…”

Section: Methodsmentioning

confidence: 90%

“…Visual combined palpation was used to classify scapular position and movement patterns (single patterns or mixed patterns) in both the raising and the lowering phases, modified by Kibler’s method 8, 11 . The inter-rater reliability of the classification test was moderate to substantial (κ coefficients = 0.49 and 0.57/0.64 in the raising and lowering phases, respectively) 11 .…”

Section: Methodsmentioning

confidence: 99%

“…With only video/visual observation of dyskinesis, lack of adequate reliability and validity has been reported 3, 8–10 . Recently, the classification of patterns of dyskinesis based on visual observation and palpation has been shown to have sufficient reliability 11 . It is likely that patterns of scapular kinematics are specific to shoulder disorder mechanisms.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Movement Pattern of Scapular Dyskinesis in Symptomatic Overhead Athletes

Huang

Lin

et al. 2017

Sci Rep

Self Cite

View full text Add to dashboard Cite

This study investigated the characteristics of arm elevation via principal component analysis in symptomatic overhead athletes with scapular dyskinesis. One hundred-thirty-four overhead athletes with scapular dyskinesis [24: inferior angle prominence (pattern I); 46: medial border prominence (pattern II), 64: pattern I + II] were evaluated by three-dimensional electromagnetic motion and electromyography to record the scapular kinematics (upward rotation/posterior tipping/exterior rotation) and muscle activation (upper trapezius: UT; middle trapezius: MT; lower trapezius: LT; serratus anterior: SA) during lowering phase of arm elevation. The results showed: (1) for pattern I and II, the first 3 principal component (PCs) explained 41.4% and 42.6% of total variance of movement; (2) the first PCs were correlated with MT, LT activity (r = 0.41~0.61) and upward rotation, posterior tipping (r = −0.59~−0.33) in pattern I, and UT, MT, SA (r = 0.30~0.70) activity in pattern II; (3) contour plots of muscle activity demonstrated that muscle activities varied with dyskinesis patterns. In summary, for the pattern I, the major characteristics are coactivation of MT and LT and corresponding scapular posterior tipping and upward rotation. For the pattern II, the major characteristics are coactivation of UT, MT and SA without corresponding scapular external rotation.

show abstract

“…The use of weights during the assessment of scapular dyskinesis has been described in the literature Pluim, 2013;Huang et al, 2014). Loaded tasks alter scapular kinematics Ludewig and Cook, 2000;Kon et al, 2008;Forte et al, 2009;Ludewig and Reynolds, 2009), and as a consequence this may increase the patient's symptoms (e.g.…”

Section: Introductionmentioning

confidence: 99%