Table 3 Comparison of occurrence of skin pain at different times between the two groups
Group E (n = 30) | Group C (n = 30) | χ 2 | P | |
|---|---|---|---|---|
End of second week | ||||
Mild | 2 | 16 | 15.56 | 0.000 |
Moderate | 0 | 0 | ||
Severe | 0 | 0 | ||
End of third week | ||||
Mild | 7 | 26 | 24.31 | 0.000 |
Moderate | 0 | 0 | ||
Severe | 0 | 0 | ||
End of fourth week | ||||
Mild | 16 | 26 | 7.94 | 0.005 |
Moderate | 0 | 0 | ||
Severe | 0 | 0 | ||
End of fifth week | ||||
Mild | 27 | 30 | 3.61 | 0.076 |
Moderate | 0 | 0 | ||
Severe | 0 | 0 | ||
End of sixth week | ||||
Mild | 27 | 27 | 1.65 | 0.098 |
Moderate | 0 | 3 | ||
Severe | 0 | 0 | ||
χ 2 | 65.083 | 27.091 | ||
P | 0.000 | 0.000 | ||