Variable | PV < 40 ml | 40 ml ≤ PV ≤ 80 ml | PV > 80 ml | ||||||
---|---|---|---|---|---|---|---|---|---|
PK-TURP (n = 15) | PK-EEP (n = 19) | P-value | PK-TURP (n = 37) | PK-EEP (n = 33) | P-value | PK-TURP (n = 11) | PK-EEP (n = 13) | P-value | |
Age (year) | 72.67 ± 7.99 | 66.37 ± 6.14 | 0.014 | 71.11 ± 7.4 | 70.61 ± 5.49 | 0.751 | 72.64 ± 6.76 | 72.23 ± 10.96 | 0.916 |
BMI (kg/m3) | 22.57 ± 2.4 | 23.32 ± 4.35 | 0.527 | 23.5 ± 3.88 | 22.9 ± 2.3 | 0.434 | 23.62 ± 3.22 | 24.56 ± 3.21 | 0.483 |
TPSA (ng/ml) | 2.32 (1.22–8.55) | 1.39 (0.70–2.49) | 0.155 | 4.86 (2.63–8.02) | 5.08 (2.35–8.12) | 0.787 | 7.86 ± 4.49 | 6.89 ± 3.93 | 0.576 |
FPSA (ng/ml) | 0.47 (0.25–1.24) | 0.33 (0.12–0.51) | 0.107 | 0.89 (0.58–1.76) | 0.84 (0.49–1.37) | 0.437 | 1.81 ± 1.14 | 1.61 ± 0.94 | 0.640 |
RBC (X1012) | 4.73 ± 0.61 | 4.85 ± 0.54 | 0.570 | 4.7 ± 0.54 | 4.77 ± 0.71 | 0.673 | 5.13 ± 0.65 | 4.62 ± 0.58 | 0.050 |
HB (g/L) | 144.87 ± 17.74 | 153.32 ± 15.88 | 0.153 | 147.73 ± 17.08 | 148.52 ± 17.72 | 0.851 | 153.91 ± 26.21 | 146.31 ± 18.56 | 0.416 |
HCT (L/L) | 0.44 ± 0.05 | 0.46 ± 0.05 | 0.212 | 0.44 ± 0.05 | 0.45 ± 0.05 | 0.569 | 0.47 ± 0.07 | 0.44 ± 0.05 | 0.239 |
K+ (mmol/L) | 3.87 ± 0.31 | 3.92 ± 0.32 | 0.675 | 3.91 ± 0.4 | 4.02 ± 0.56 | 0.350 | 3.75 ± 0.31 | 3.71 ± 0.52 | 0.836 |
Na+ (mmol/L) | 139.53 ± 3.36 | 140.47 ± 3.17 | 0.406 | 139.71 ± 3.34 | 140.82 ± 3.74 | 0.192 | 140.09 ± 2.55 | 142 ± 2.94 | 0.107 |
Cl− (mmol/L) | 100.91 ± 3.56 | 102.02 ± 3.63 | 0.377 | 101.11 ± 4.05 | 102.61 ± 4.00 | 0.125 | 101.27 ± 1.85 | 104 ± 3.94 | 0.039 |
Ca2+ (mmol/L) | 2.21 ± 0.13 | 2.25 ± 0.12 | 0.322 | 2.24 ± 0.16 | 2.21 ± 0.11 | 0.457 | 2.15 ± 0.08 | 2.15 ± 0.08 | 0.920 |
Mg2+ (mmol/L) | 0.89 ± 0.07 | 0.89 ± 0.06 | 0.825 | 0.87 ± 0.1 | 0.88 ± 0.06 | 0.421 | 0.9 ± 0.07 | 0.89 ± 0.08 | 0.689 |