Table 1 The comparison of mean for age, median for prostate volumes, and serum PSA between the two groups
Variable | Group 1 (n = 28) Mean ± SD | Group 2 (n = 28) Mean ± SD | t-value | P-value |
|---|---|---|---|---|
Age (years) | 70.32 ± 9.02 | 73.25 ± 8.79 | − 1.230 | 0.224 |
Variable | Group 1 (n = 28) (Mean rank) | Group 2 (n = 28) (Mean rank) | z-value | P-value |
|---|---|---|---|---|
PSA (ng/ml) | 27.36 | 29.64 | − 0.524 | 0.600 |
Prostate Volume (ml) | 31.66 | 25.34 | − 1.450 | 0.147 |