9 research outputs found

    Spearman’s correlations coefficients among US and clinical scores.

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    <p>* <i>P</i><0.05</p><p><sup>¶</sup> r to z transformation test</p><p>DAS28: disease activity score of 28 joints with 4 variables (tender joints count, swollen joint count, patient visual analog scale, erythrocyte sedimentation rate); GS-US7: gray-scale 7-joint ultrasound score; PD-US7: power Doppler 7-joint ultrasound score.</p><p>Spearman’s correlations coefficients among US and clinical scores.</p
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