The urinary urgency score of the trial , control group I and control II groups were 0.8 0.1 , 1.8 0.8 , 2.1 0.9 ; and the times of urination per day 9 4 , 13 4 , 14 5 , average amount of mona-urination ( 295 79 ) , ( 211 67 ) , ( 185 64 ) ml and maximum amount of mona-urination ( 352 88 ) , ( 292 75 ) , ( 235 69 ) ml respectively .