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. 2019 Sep 20;14(9):e0222102. doi: 10.1371/journal.pone.0222102

Fig 4. Survival analysis (Kaplan–Meier estimate and log-rank test) of patients with no thrombophilic risk factor (TRF) compared to patients with 1 TRF and patients with more than 1 TRF.

Fig 4

Patient survival duration is significantly shorter in patients with more than 1 TRF than in patients without a TRF (P<0.01) or 1 TRF (P<0.02); however, the difference between the latter patients is not significant (P = 0.175). Survival duration is significantly longer in patients without a TRF than in patients with a TRF (P<0.02; not shown).