Table 1 Mean age versus severity of ED in 117 patients with BPE
Category of ED | Frequency (n = 117) | Mean age in years | Standard deviation |
|---|---|---|---|
Severe ED | 2 | 64.00 | 7.07 |
Moderate ED | 15 | 64.13 | 7.26 |
Mild to moderate ED | 35 | 64.63 | 7.40 |
Mild ED | 38 | 59.90 | 7.05 |
No ED | 27 | 57.96 | 5.16 |