Fig. 2

Kaplan-Meier survival curves by platelet count at admission and platelet course category. TP thrombocytopenia, NTP nonthrombocytopenia. TP-TP: TP at admission and during the rest of NICU stay; TP-NTP: TP at admission and at least one episode of NTP during the rest of NICU stay; NTP-TP: NTP at admission and at least one episode of TP during the rest of NICU stay; NTP-NTP: NTP at admission and during the rest of NICU stay