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Left panel: sensitivity versus cutoff c. Right panel: specificity versus cutoff c. square: direct method (DIR), circle: shrinkage method (SHR), triangle: PROB1 with Pprob = 0.9, plus: PROB2 with Cprob = μ + τΦ−1(c). The classification goal is to identify top 100(1 − c)% of hospitals.
