For the section of severe symptoms , the total effective rate was 96.0 % ( 24/25 ) in the comprehensive group , which was obviously superior to 60.0 % ( 15/25 ) in the acupuncture bloodletting group ( P < 0.01 ) and 68.0 % ( 17/25 ) in the penicillin group ( P < 0.05 ) , and no statistical significance was seen between the acupuncture bloodletting group and penicillin group ( P > 0.05 ) .