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. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: Clin Biomech (Bristol). 2018 Oct 4;60:20–29. doi: 10.1016/j.clinbiomech.2018.10.004

Table 4:

P-values for statistical analyses comparing joint contact force magnitude and vector directions between rotator cuff tear and control groups, with adjustments for age and sex.

Joint contact force magnitude Joint contact force vector direction
Resultant Anterior-posterior component Superior-inferior component Medial-lateral component Body weight normalized Anterior-posterior Superior-inferior Medial-lateral
Functional pull 0.0244* 0.9999 0.4475 0.0248* 0.0141* 0.7137 0.9606 0.3127
Axilla wash 0.0456* 0.1734 0.8074 0.0967 0.0277* 0.1566 0.8967 0.6125
*

indicates statistical significance (p ≤ 0.05).