Table 1.
Sex distribution
| Sex | Group A |
Group B |
||
|---|---|---|---|---|
| Number | Percentage | Number | Percentage | |
| Male | 25 | 83.33 | 23 | 76.66 |
| Female | 5 | 16.66 | 7 | 23.33 |
| Total | 30 | 100 | 30 | 100 |
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