| WHO grading at different times |
Tested drugs |
|
| BenzydamineHCl N (%) |
Olive leaf
N (%) |
Placebo
N (%) |
P Value |
| Day 1 |
|
|
|
|
| Grade 0 |
48(35.8) |
47(35.1) |
39(29.1) |
0.159 |
| Grade 1 |
4(17.4) |
6(26.1) |
13(56.5) |
| Grade 2 |
2(40.0) |
1(20.0) |
2(40.0) |
| Day 8 |
|
|
|
|
| Grade 0 |
33(38.8) |
44(51.8) |
8(9.4) |
0.000 |
| Grade 1 |
9(45.0) |
8(40.0) |
3(15.0) |
| Grade 2 |
8(25.0) |
2(6.3) |
22(68.8) |
| Grade 3 |
4(19.0) |
0(.0) |
17(81.0) |
| Grade 4 |
0(.0) |
0(.0) |
4(100.0) |
| Days 15 |
|
|
|
0.000 |
| Grade 0 |
41(41.0) |
50(50.0) |
9(9.0) |
| Grade 1 |
9(25.7) |
3(8.6) |
23(65.7) |
| Grade 2 |
4(19.0) |
1(4.8) |
16(76.2) |
| Grade 3 |
0(.0) |
0(.0) |
6(100.0) |
The bold font shows the significant P value |