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Table 1 (abstract P52). Baseline Spearman Correlations of US muscle measures, *Core Set Measures, and Functional

From: Proceedings of the 2018 Childhood Arthritis and Rheumatology Research Alliance (CARRA) Scientific Meeting

Test in all JM Patients (n=9)
  *CHAQ SDI *Pt/Parent Global PROMIS SF Pt/Parent *MDAS *MD global *CMAS *MMT8 STS TUG 6MWD
Echogencity Pre 0.30 0.30 -0.21 0.38 0.45 -0.52 -0.84 -0.17 -0.43 -0.36
Echogencity Post 0.34 0.34 -0.28 0.45 0.50 -0.56 -0.84 -0.10 -0.43 -0.30
Muscle thickness Pre 0.01 0.04 0.04 0.08 -0.08 0.32 -0.20 -0.47 0.08 0.10
Muscle thickness Post -0.02 -0.01 -0.19 0.19 0.11 0.25 -0.19 -0.54 -0.10 0.28
Elastography Pre 0.05 0.03 -0.18 0.10 0.12 -0.24 0.27 -0.34 0.15 -0.34
Elastography Post 0.01 -0.04 0.39 0.29 0.20 -0.06 0.22 -0.66 0.05 -0.02
Power doppler Pre 0.29 0.29 -0.45 0.41 0.42 -0.41 -0.41 0.28 -0.22 0.14
Power doppler Post 0.00 0.00 0.00 0.33 0.40 -0.13 -0.78 -0.09 -0.78 0.00
CEUS Tp Pre -0.47 -0.51 -0.20 -0.10 -0.06 0.17 0.57 -0.05 -0.22 0.57
CEUS Tp Post -0.27 -0.29 -0.30 -0.76 -0.60 0.19 0.43 0.00 0.55 0.14
CEUS Ip Pre -0.33 -0.33 0.04 0.21 0.16 0.00 0.39 0.15 -0.49 -0.04
CEUS Ip Post 0.09 0.09 0.27 0.71 0.70 -0.09 -0.09 -0.29 -0.68 0.03
CEUS AUC Pre -0.15 -0.15 0.10 -0.36 -0.29 -0.11 -0.11 0.33 0.16 0.07
CEUS AUC Post -0.09 -0.09 -0.27 -0.37 -0.43 -0.26 0.60 0.90 0.68 -0.37