Table 3 |
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Correlation coefficients between sum scores power Doppler (PD) of the different joint combinations |
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|
PD 12-joint score |
PD 28-joint score |
PD 44-joint score |
PD 78-joint score |
|
|
|
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|
PD 7-joint score |
0.89/0.89 |
0.92/0.94 |
0.94/0.93 |
0.95/0.95 |
|
PD 12-joint score |
0.81/0.85 |
0.86/0.85 |
0.86/0.89 |
|
|
PD 28-joint score |
0.94/0.95 |
0.93/0.95 |
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|
PD 44-joint score |
0.95/0.98 |
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|
|
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|
Spearman's rank correlation coefficients between sum scores PD of the different joint combinations at baseline and at 12 months follow-up (in bold italics) (P < 0.001 for all the correlations). |
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|
Hammer and Kvien Arthritis Research & Therapy 2011 13:R78 doi:10.1186/ar3341 |
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