Table 5.
Baseline descriptive statistics of patients’ demographics.
| Age (years) | Weight (kg) | Height (cm) | Baseline IIEF-5 | Baseline length at rest (cm) | Baseline stretched length (cm) | Baseline circumference at rest (cm) | |
|---|---|---|---|---|---|---|---|
| Number of values | 355 | 355 | 355 | 327 | 354 | 355 | 354 |
| Minimum | 19 | 56 | 167 | 14 | 5.4 | 8.9 | 5 |
| 25% Percentile | 29 | 68 | 173 | 20 | 7.9 | 11.7 | 7.5 |
| Median | 36 | 74 | 178 | 22 | 8.9 | 12.5 | 8.3 |
| 75% Percentile | 46 | 81 | 181 | 23 | 9.8 | 13.4 | 9.1 |
| Maximum | 63 | 99 | 192 | 25 | 12.4 | 16.3 | 13.3 |
| Mean | 38.08 | 75.13 | 177.4 | 21.5 | 8.882 | 12.45 | 8.377 |
| Std. Deviation | 10.81 | 8.969 | 5.126 | 2.41 | 1.362 | 1.314 | 1.213 |
| Std. Error of Mean | 0.5737 | 0.476 | 0.2721 | 0.1333 | 0.07237 | 0.06974 | 0.06445 |
| Lower 95% CI of mean | 36.95 | 74.2 | 176.8 | 21.24 | 8.739 | 12.31 | 8.25 |
| Upper 95% CI of mean | 39.21 | 76.07 | 177.9 | 21.76 | 9.024 | 12.58 | 8.504 |
| Sum | 13519 | 26672 | 62962 | 7031 | 3144 | 4419 | 2965 |
IIEF-5 = 5-item International Index of Erectile Function.