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. Author manuscript; available in PMC: 2010 May 25.
Published in final edited form as: Biometrics. 2009 Apr 13;66(1):50–60. doi: 10.1111/j.1541-0420.2009.01246.x

Figure 2.

Figure 2

Estimated PPV curves (left panel: PPV∼z(t,v); right panel: PPV^z(t,v)) and 95% confidence intervals and bands for v ∈ (0.10, 0.90) and at t = 10 years after diagnosis in PC study. Solid lines: estimates of PPVz(t, v); dotted lines: nonparametric estimators of crude PPV(t, v). Dashed lines: 95% simultaneous confidence bands. Shaded areas: 95% confidence intervals. The horizontal lines correspond to the marginal event time probabilities P(T < 10 years|low grade) and P(T < 10 years|moderate to high grade).