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. 2013 Oct 18;15(10):e232. doi: 10.2196/jmir.2943

Table 2.

Receiver operating characteristic (ROC) curve analysis: possible cutoff values and corresponding sensitivity, specificity, and efficiency.

Cutoff Sensitivity Specificity Efficiency
0.88 0.94 0.30 0.86
0.84 0.91 0.30 0.84
0.83 0.89 0.30 0.81
0.81 0.86 0.30 0.79
0.77 0.84 0.50 0.80
0.75 0.83 0.70 0.81
0.73 0.80 0.70 0.79
0.68 0.77 0.70 0.76
0.66 0.74 0.70 0.74
0.65 0.71 0.70 0.71
0.64 0.69 0.70 0.69
0.63 0.69 0.90 0.71
0.61 0.66 0.90 0.69
0.57 0.63 0.90 0.66
0.56 0.60 0.90 0.64
0.53 0.57 0.90 0.61
0.52 0.54 0.90 0.59
0.51 0.53 0.90 0.58