"Time Point";"Active (Aviron Rapid)";Placebo;P-valuea
"n cumulative";"% cumulative";"n cumulative";"% cumulative"
"Adolescents (13-17 years)";N=164;N=151;
"Initial visit/Baseline";0;0.0;0;0.0;-
"Day 1 - evening";20;12.2;19;12.6;0.5429
"Day 2 - morning";31;18.9;28;18.5;0.4638
"Day 2 - evening";45;27.4;40;26.5;0.4287
"Day 3 - morning";67;40.9;49;32.5;0.0613
"Day 3 - evening";84;51.2;61;40.4;0.0273
"Day 4 - morning";119;72.6;92;60.9;0.0137
"Day 4 - evening";131;79.9;107;70.9;0.0316
"Day 5 - morning";143;87.2;127;84.1;0.2161
"Day 5 - evening";154;93.9;139;92.1;0.2653
"Children (5-12 years)";N=129;N=125;
"Initial visit/Baseline";0;0.0;0;0.0;-
"Day 1 - evening";15;11.6;15;12.0;0.54
"Day 2 - morning";23;17.8;21;16.8;0.42
"Day 2 - evening";32;24.8;26;20.8;0.22
"Day 3 - morning";50;38.8;46;36.8;0.37
"Day 3 - evening";64;49.6;57;45.6;0.26
"Day 4 - morning";85;65.9;68;54.4;0.03
"Day 4 - evening";98;76.0;79;63.2;0.01
"Day 5 - morning";107;82.9;89;71.2;0.01
"Day 5 - evening";113;87.6;98;78.4;0.02
"Day 6 - morning";121;93.8;109;87.2;0.03
"Day 6 - evening";122;94.6;114;91.2;0.14
"Day 7 - morning";127;98.4;118;94.4;0.04
"Day 7 - evening";128;99.2;122;97.6;0.15