Table 1.

10-fold cross-validated classification performance estimate and the corresponding 95% Wald Confidence Intervals based on bootstrap standard errors (in parentheses) for the PCBV analysis, (i) Analysis 1: mucinous vs non-mucinous cysts, (ii) Analysis 2: cysts with advanced neoplasia vs those without.

Method	Analysis 1		Analysis 2
	Sens.	Spec.	Sens.	Spec.
Single imputation	0.904 (0.858, 0.949)	0.817 (0.715, 0.92)	0.477 (0.32, 0.633)	0.921 (0.886, 0.956)
MI w/o VS	0.937 (0.901, 0.972)	0.889 (0.809, 0.97)	0.476 (0.304, 0.647)	0.949 (0.928, 0.97)
MI w VS ($\pi ={\pi }_{\text{opt}}$)	0.941 (0.901, 0.98)	0.952 (0.865, 1)	0.576 (0.393, 0.758)	0.961 (0.941, 0.981)
MI w VS-Exhaustive ($\pi ={\pi }_{\text{opt}}$)	0.922 (0.874, 0.97)	0.944 (0.828, 1)	0.576 (0.403, 0.75)	0.954 (0.929, 0.98)
MI w VS-Datadep ($\pi ={\pi }_{\text{opt}}$)	0.921 (0.872, 0.97)	0.944 (0.832, 1)	0.576 (0.406, 0.747)	0.955 (0.929, 0.981)
Complete Case analysis	0.89 (0.81, 0.97)	0.924 (0.817, 1)	0.455 (0.175, 0.735)	0.929 (0.846, 1)