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Table 3 Test values regarding independent risk factors for predicting clinically significant blood pressure elevation induced by interscalene block

From: Prediction of hypertensive responses associated with interscalene block, a prospective cohort study

Factor

Cut off

Specifity (%)

Sensitivity (%)

AUC (95% CI)

P value

CIMT (µm)

750

70.1

58.1

0.743 (0.651–0.835)

< 0.001

Anterior scalene muscle thicness (mm)

12.75

65.1

62.7

0.687 (0.586–0.788)

< 0.001

  1. mm, millimeter; µm, micrometer; AUC, Area under curve; CI, confidence interval; CIMT, Carotis intima-media thicness