After treatment , the APACHEII score , SOFA score and the number of patients needed vasopressor were gradually reduced in both groups , and those in modified surviving sepsis bundle group were significantly lower than those of standard sepsis bundle group at 72 hours ( APACHEII score : 13.16.5 vs. 20.97.5 , SOFA score : 8.84.3 vs. 14.64.9 , the number of patients needed vasopressor : 8 vs. 17 , all P < 0.05 ) .