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Kaplan–Meier curve of time from first symptom to first healthcare contact (A) by pregnancy-association at diagnosis. Controls (non-PABC) includes those age- and hospital-matched to PABC in each specific PABC window. p values from stratified log-rank test including only matched pairs with complete information. Based on N = 113 matched pairs PABC/non-PABC, of which during pregnancy 17 pairs, 0–6 months 14 pairs, 6–12 months 31 pairs, 12–24 months 51 pairs
