All groups had an increased number of bowel movements during the 5-day study versus baseline , respectively : 6.5 versus 1.1 ( P < .005 ) , 8.0 versus 1.3 ( P < .005 ) , 10.9 versus 1.7 ( P < .005 ) , and 12.3 versus 1.4 ( P < .005 ) .
