The markably effective rates were 60.0 % ( 30/50 ) , 64.0 % ( 32/50 ) and 70.0 % ( 35/50 ) after the 1st , 2nd and 3rd sessions of treatment in Xunjingcuiqi group , respectively ; and those were 38.0 % ( 19/50 ) , 44.0 % ( 22/50 ) and 46.0 % ( 23/50 ) in the routine acupuncture group , respectively .