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Table 3 Performance of NEMO, GC, and Cs scores in classifying patients with different ESSG scores

From: Nailfold videocapillaroscopy micro-haemorrhage and giant capillary counting as an accurate approach for a steady state definition of disease activity in systemic sclerosis

NEMO score ≥6 for ESSG ≥3 NEMO score ≥6 for ESSG ≥3.5
Sensitivity 82.9 Sensitivity 87.5
Specificity 87.9 Specificity 81.3
Accuracy 86.0 Accuracy 83.2
GC score ≥3 for ESSG ≥3 GC score ≥3 for ESSG ≥3.5
Sensitivity 70.7 Sensitivity 65.6
Specificity 80.3 Specificity 72.0
Accuracy 76.6 Accuracy 70.0
Cs score ≤6 for ESSG ≥3 Cs score ≤6 for ESSG ≥3.5
Sensitivity 40 Sensitivity 40.6
Specificity 62.5 Specificity 70.6
Accuracy 54.6 Accuracy 61.1
  1. NEMO, number of micro-haemorrhages; GC, giant capillaries; Cs, capillaries; ESSG, European Scleroderma Study Group.