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Table 3 MID estimates from the ROC analysis

From: Minimal important difference and patient acceptable symptom state for pain, Constant-Murley score and Simple Shoulder Test in patients with subacromial pain syndrome

Outcome measure MID Sensitivity Specificity AUC (95% CI)
Pain at rest (VAS 0–100) 13 0.63 0.72 0.72 (0.64 to 0.81)
Pain on arm activity (VAS 0–100) 20 0.90 0.78 0.86 (0.82 to 0.91)
Constant-Murley score (0–100) 10 0.90 0.89 0.94 (0.92 to 0.97)
Simple Shoulder Test (0–12) 1.5 0.83 0.78 0.87 (0.82 to 0.92)