Overall cure rates for ceftobiprole vs ceftazidime/linezolid were 49.9 % vs 52.8 % ( intent-to-treat [ ITT ] , 95 % confidence interval [ CI ] for the difference , -10.0 to 4.1 ) and 69.3 % vs 71.3 % ( clinically evaluable [ CE ] , 95 % CI , -10.0 to 6.1 ) .