Fig. 1From: Serum osteoprotegerin in prevalent hemodialysis patients: associations with mortality, atherosclerosis and cardiac functionEvent-free survival in patients according to osteoprotegerin (OPG) levels. a Total mortality, cardiovascular mortality and cardiovascular events comparing the three OPG serum level tertiles. b Total mortality, cardiovascular mortality and cardiovascular events comparing patients in the highest tertile of OPG levels with patients in the two other tertilesBack to article page