Table 5.

Uptake indices evaluated for their diagnostic value.

NETs (Localization)	Uptake Indices	Area under the Curve AUC (95%CI)	Std. Error	p-Value
Thyroid	I1 uncorrected	0.714 (0.606–0.823)	0.055	0.002 *
	I1 corrected	0.808 (0.707–0.909)	0.052	<0.001 *
	I2 uncorrected	0.723 (0.605–0.841)	0.060	0.001 *
	I2 corrected	0.817 (0.695–0.938)	0.062	<0.001 *
	I3 uncorrected	0.75 (0.674–0.926)	0.039	0.002 *
	I3 corrected	0.887 (0.822–0.953)	0.034	<0.001 *
Lung	I1 uncorrected	0.632 (0.774–0.926)	0.039	0.043 *
	I1 corrected	0.829 (0.822–0.953)	0.034	<0.001 *
	I2 uncorrected	0.663 (0.419–0.707)	0.073	0.032 *
	I2 corrected	0.776 (0.505–0.848)	0.088	0.041 *
	I3 uncorrected	0.692 (0.371–0.731)	0.092	0.003 *
	I3 corrected	0.891 (0.413–0.769)	0.091	0.001 *
Pheochromocytoma	I1 uncorrected	0.496 (0.21–0.783)	0.046	0.977
	I1 corrected	0.614 (0.398–0.83)	0.010	0.350
	I2 uncorrected	0.642 (0.401–0.883)	0.023	0.245
	I2 corrected	0.728 (0.694–0.892)	0.084	0.031 *
	I3 uncorrected	0.653 (0.324–0.736)	0.054	0.074
	I3 corrected	0.768 (0.435–0.702)	0.068	0.027 *
Pancreas	I1 uncorrected	0.631 (0.556–0.807)	0.064	0.079
	I1 corrected	0.689 (0.625–0.853)	0.058	0.062
	I2 uncorrected	0.645 (0.61–0.859)	0.063	0.062
	I2 corrected	0.696 (0.647–0.853)	0.052	0.051
	I3 uncorrected	0.794 (0.576–0.812)	0.060	0.012 *
	I3 corrected	0.915 (0.875–0.986)	0.051	<0.001 *
Gastrointestinal	I1 uncorrected	0.576 (0.355–0.798)	0.062	0.211
	I1 corrected	0.689 (0.486–0.891)	0.052	0.072
	I2 uncorrected	0.599 (0.488–0.711)	0.057	0.104
	I2 corrected	0.642 (0.336–0.749)	0.054	0.080
	I3 uncorrected	0.672 (0.567–0.757)	0.054	0.041 *
	I3 corrected	0.908 (0.785–0.982)	0.053	<0.001 *
Other locations	I1 uncorrected	0.579 (0.49–0.868)	0.096	0.115
	I1 corrected	0.59 (0.448–0.893)	0.088	0.053
	I2 uncorrected	0.519 (0.416–0.821)	0.103	0.297
	I2 corrected	0.56 (0.467–0.853)	0.098	0.160
	I3 uncorrected	0.706 (0.279–0.772)	0.036	0.028 *
	I3 corrected	0.872 (0.794–0.98)	0.029	0.001 *

Std. Error, standard error; CI, confidence interval; * marked effects are significant at p < 0.05.