Table 3 Comparison between the groups according to common complications
Group I | Group II | Group III | P value | |||||
|---|---|---|---|---|---|---|---|---|
No. | % | No. | % | No. | % | |||
Headache | No | 26 | 86.7 | 27 | 90.0 | 25 | 83.3 | 0.749 |
Yes | 4 | 13.3 | 3 | 10.0 | 5 | 16.7 | ||
Dizziness | No | 28 | 93.3 | 27 | 90.0 | 28 | 93.3 | 0.856 |
Yes | 2 | 6.7 | 3 | 10.0 | 2 | 6.7 | ||
Orthostatic hypotension | No | 29 | 96.7 | 27 | 90.0 | 28 | 93.3 | 0.585 |
Yes | 1 | 3.3 | 3 | 10.0 | 2 | 6.7 | ||
Retrograde ejaculation | No | 4 | 13.3 | 30 | 100.0 | 4 | 13.3 | 0.000 |
Yes | 26 | 86.7 | 0 | 0.0 | 26 | 86.7 | ||
Increased erection | No | 30 | 100.0 | 23 | 76.7 | 22 | 73.3 | 0.010 |
Yes | 0 | 0.0 | 7 | 23.3 | 8 | 26.7 | ||