Table 2.
The FA and ADC values in PZ and CZ in normal prostate
| Groups | cases | FA value | t value | P vlaue | ADC value | t value | P value | ||
|---|---|---|---|---|---|---|---|---|---|
|
|
|
||||||||
| PZ | CZ | PZ | CZ | ||||||
| A group | 14 | 0.227±0.052 | 0.291±0.083 | -3.346 | 0.005<0.05 | 1.439±0.160 | 1.325±0.187 | 2.203 | 0.046<0.05 |
| B group | 24 | 0.202±0.055 | 0.287±0.045 | -7.510 | 0.000<0.05 | 1.652±0.256 | 1.382±0.178 | 5.080 | 0.000<0.05 |
| C group | 12 | 0.145±0.034 | 0.257±0.059 | -8.252 | 0.000<0.05 | 2.001±0.266 | 1.415±0.136 | 7.031 | 0.000<0.05 |
| F value | 9.063 | 1.190 | 18.989 | 0.927 | |||||
| P value | 0.000<0.05 | 0.313>0.05 | 0.000<0.05 | 0.403>0.05 | |||||
PZ: peripheral zone; CZ: central zone; FA: fractional anisotropy; ADC: apparent diffusion coefficient.