Figure 1

(A) Cutpoint analysis investigating the most significant time point between pregnancy and diagnosis. (A) Interval vs coefficient for that interval, used to derive the interval cutoff limit. Dotted lines show 95% confidence intervals. Lower rug plot shows number of measurements at each interval. (B) Comparison of patients with a time period of less and more than 2.8 years since the antecedent pregnancy. Log rank P<0.0001. Actuarial 5-year OS: 0–2.8 years=94.0% (91–97%) >2.8 years=62.0% (47–76%).