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. Author manuscript; available in PMC: 2023 Oct 3.
Published in final edited form as: Cancer Epidemiol Biomarkers Prev. 2023 Apr 3;32(4):561–571. doi: 10.1158/1055-9965.EPI-22-0677

Figure 1. Assessment on overall model calibration.

Figure 1.

We showed the overall model calibration measured by three metrics, including the ratio of expected to observed events (E/O ratio) and calibration intercept and slope for surveillance failure (interval cancer; top panel) and benefit (surveillance-detected cancer; button panel) for each prediction modeling approach. The 95% CI for each calibration measure was shown using the error bars. The vertical lines showed the ideal value for each metric (1 for E/O ratio, 0 for calibration intercept, and 1 for calibration slope).