After three-day and seven-day therapy , cure rates and total efficacy rates of the treatment group were 44.2 % , 94.1 % , 88.8 % , and 97.9 % separately and higher than those of control group ( 39.3 % , 88.4 % , 83.9 % , 97.4 % ) ( Z = 3.2 , P < 0.01 ; Z = 2.46 , P < 0.05 ) .