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Table 4 Comparison of the variables UQYBT, MD, and sEMG on the dominant side (DS) and non-dominant side (NDS) of NPG

From: Function, strength, and muscle activation of the shoulder complex in Crossfit practitioners with and without pain: a cross-sectional observational study

Variable DS 95% CI NDS 95% CI p
UQYBT (%LL)      
Medial 110.3 ± 10.5 107.2 to 113.4 112.0 ± 10.6 108.9 to 115.2 0.410
Inferolateral 72.1 ± 17.4 67.0 to 77.2 73.7 ± 15.3 69.2 to 78.2 0.652
Superolateral 53.0 ± 10.2 50.0 to 56.0 55.5 ± 10.8 52.4 to 58.7 0.239
Composite 78.4 ± 10.2 75.4 to 81.4 80.5 ± 9.7 77.6 to 83.4 0.336
MD (N)      
ER 134.8 ± 35.7 124.3 to 145.3 125.8 ± 37.2 114.9 to 136.8 0.221
IR 123.1 ± 40.6 111.1 to 135.0 119.6 ± 37.2 108.6 to 130.5 0.583
ABDU 100.3 ± 29.8 91.6 to 109.1 97.3 ± 29.9 88.5 to 106.1 0.632
ADDU 108.7 ± 43.7 95.8 to 121.6 102.4 ± 38.6 91.1 to 113.7 0.433
sEMG (%MVC)      
UP 52.1 ± 8.5 49.6 to 54.6 50.9 ± 8.1 48.5 to 53.3 0.490
LT 51.9 ± 8.9 49.3 to 54.6 52.7 ± 9.6 49.8 to 55.5 0.694
PM 58.6 ± 10.9 55.4 to 61.9 57.0 ± 10.6 53.9 to 60.1 0.458
  1. The values were presented as mean and standard deviation (% LL: percentage of limb length; N: Newton; % MVC: percentage of maximum voluntary contraction)