| Spray | Cotton-tipped | X2 | P | ||
No. | % | No. | % | |||
Site |
|
|
|
|
|
|
Face | 6 | 75.0 | 6 | 85.7 | 0.002 | <0.005 |
Others | 2 | 25.0 | 1 | 14.3 | ||
Skin type |
|
|
|
|
|
|
II | 0 | 0.0 | 2 | 28.6 | 6.43 | <0.005 |
III | 2 | 25.0 | 0 | 0.0 | ||
IV | 2 | 25.0 | 4 | 57.1 | ||
V | 4 | 50.0 | 1 | 14.3 | ||
Total | 8 | 100 | 7 | 100 |
|
|