The impact of phlebotomy and hydroxyurea on survival and risk of thrombosis among older patients with polycythemia vera by Nikolai A. Podoltsev, Mengxin Zhu, Amer M. Zeidan, Rong Wang, Xiaoyi Wang, Amy J. Davidoff, Scott F. Huntington, Smith Giri, Steven D. Gore, and Xiaomei Ma BloodAdv Volume 2(20):2681-2690 October 23, 2018 © 2018 by The American Society of Hematology
Nikolai A. Podoltsev et al. Blood Adv 2018;2:2681-2690 © 2018 by The American Society of Hematology
Cohort selection criteria. Nikolai A. Podoltsev et al. Blood Adv 2018;2:2681-2690 © 2018 by The American Society of Hematology
Phlebotomy and HU use among 820 PV patients. Nikolai A. Podoltsev et al. Blood Adv 2018;2:2681-2690 © 2018 by The American Society of Hematology
Kaplan-Meier curves for overall survival. Kaplan-Meier curves for overall survival. (A) By phlebotomy use. (B) By HU use. Nikolai A. Podoltsev et al. Blood Adv 2018;2:2681-2690 © 2018 by The American Society of Hematology
Kaplan-Meier curves for thrombosis after diagnosis. Kaplan-Meier curves for thrombosis after diagnosis. (A) By phlebotomy use. (B) By HU use. Nikolai A. Podoltsev et al. Blood Adv 2018;2:2681-2690 © 2018 by The American Society of Hematology