Table 3.
Variable | Mean ± SE Baseline Score | Mean ± SE 6-Wk Score | Mean ± SE 12-Wk Score | p Value |
---|---|---|---|---|
Watts Questionnaire | ||||
Totals: | ||||
Placebo | 62.92 ± 3.18 | 63.21 ± 2.3 | 59.7 ± 3.39 | 0.66 |
Active | 62 ± 3.71 | 63.83 ± 2.79 | 67 ± 3.68 | 0.58 |
p Value | 0.852 | 0.864 | 0.167 | |
Libido: | ||||
Placebo | 22.21 ± 1.19 | 22.13 ± 1.15 | 21.42 ± 1.28 | 0.88 |
Active | 21.4 ± 1.4 | 21.36 ± 1.2 | 22.93 ± 1.3 | 0.62 |
p Value | 0.663 | 0.644 | 0.42 | |
Erectile function: | ||||
Placebo | 26.83 ± 1.35 | 26.29 ± 1.14 | 25.36 ± 1.65 | 0.76 |
Active | 26 ± 1.24 | 25.92 ± 1.44 | 27.46 ± 1.5 | 0.68 |
p Value | 0.655 | 0.844 | 0.356 | |
Sexual arousal: | ||||
Placebo | 3.92 ± 0.33 | 4.36 ± 0.23 | 3.45 ± 0.51 | 0.21 |
Active | 3.79 ± 0.37 | 4.13 ± 0.27 | 4.31 ± 0.31 | 0.51 |
p Value | 0.784 | 0.536 | 0.153 | |
Sexual satisfaction: | ||||
Placebo | 10.92 ± 0.77 | 11 ± 0.71 | 11.75 ± 0.68 | 0.68 |
Active | 10.69 ± 0.71 | 11.92 ± 0.81 | 12.5 ± 0.69 | 0.22 |
p Value | 0.832 | 0.399 | 0.45 | |
International Index of Erectile Function | ||||
Totals: | ||||
Placebo | 21.33 ± 5.17 | 17.4 ± 4.6 | 17.08 ± 5 | 0.79 |
Active | 11.31 ± 2.1 | 13.2 ± 2.24 | 15 ± 3.29 | 0.62 |
p Value | 0.101 | 0.418 | 0.728 | |
Erectile function: | ||||
Placebo | 7.33 ± 2.44 | 5.87 ± 2.35 | 5.85 ± 2.44 | 0.88 |
Active | 3.27 ± 1.07 | 3.67 ± 1.06 | 4.53 ± 1.55 | 0.76 |
p Value | 0.139 | 0.4 | 0.644 | |
Intercourse satisfaction: | ||||
Placebo | 3.8 ± 1.35 | 2.33 ± 1.11 | 2.15 ± 1.25 | 0.59 |
Active | 0.67 ± 0.46 | 1.2 ± 0.59 | 1.53 ± 0.74 | 0.60 |
p Value | 0.036 | 0.375 | 0.664 | |
Orgasmic function: | ||||
Placebo | 1.73 ± 0.62 | 1.27 ± 0.54 | 1.46 ± 0.87 | 0.88 |
Active | 0.47 ± 0.26 | 1.07 ± 0.5 | 1.13 ± 0.47 | 0.47 |
p Value | 0.07 | 0.788 | 0.732 | |
Sexual desire: | ||||
Placebo | 3.73 ± 0.6 | 3.47 ± 0.52 | 3.54 ± 0.57 | 0.94 |
Active | 2.8 ± 0.26 | 3.07 ± 0.33 | 2.93 ± 0.34 | 0.83 |
p Value | 0.163 | 0.524 | 0.359 | |
Sexual satisfaction: | ||||
Placebo | 4.73 ± 0.73 | 4.47 ± 0.72 | 4.08 ± 0.61 | 0.80 |
Active | 3.85 ± 0.66 | 4.2 ± 0.63 | 4.64 ± 0.86 | 0.74 |
p Value | 0.38 | 0.782 | 0.601 |