Table 1: Effect of intralesional bleomycin and cryotherapy on total number of warts in each limb |
||||
Treatment trial group |
All warts cured |
Total |
||
NO |
Yes |
|||
Bleomycin |
Frequency |
6 |
38 |
44 |
Percent |
13.6 |
86.4 |
100 |
|
Cryotherapy |
Frequency |
14 |
30 |
44 |
Percent |
31.8 |
68.2 |
100 |
|
Total |
Frequency |
20 |
68 |
88 |
Percent |
22.7 |
77.3 |
100 |
|
Chi-square = 4.14, P < 0.05 RR(Bleomycin) = 1.27( 1<RR<1.6) |