. 2013 May 30;3(3):127–132. doi: 10.1055/s-0033-1347930

Table 2. Results of ROC analyses of T_1ρ and DHR.

Test variables	ROC area under curve	Asymptotic significance^a	Asymptotic 95% confidence interval
Test variables	ROC area under curve	Asymptotic significance^a	Lower bound	Upper bound
DHR	0.89	0.001	0.80	0.98
T_1ρ	0.90	0.001	0.81	0.99
T_1ρ-DHR combined	0.95	0.001	0.89	1.00

Abbreviations: DHR, disk height ratio; ROC, receiver operating characteristic; T_1ρ, T-1-rho.

Null hypothesis: true area = 0.5.

Table 2. Results of ROC analyses of T1ρ and DHR.