Table 3.
Comparisons of Clinical Parameters Between Cognitive Impairment Group and Normal Cognitive Function Group
| Item | CI Group | NCP Group | t/Z | P |
|---|---|---|---|---|
| PLT(×1012/L) | 176.601±52.039 | 163.858±52.423 | −0.969 | 0.332 |
| RBC(×1012/L)# | 3.533±0.418 | 3.561±0.436 | 0.245 | 0.807 |
| WBC(×109/L) | 5.780±1.752 | 5.939±1.434 | −0.727 | 0.467 |
| Hb(g/L)# | 92.441±12.100 | 102.567±12.189 | 3.138 | 0.030* |
| HCT(%) | 30.931±4.155 | 31.681±3.753 | −1.252 | 0.211 |
| Ca(mmol/L) | 2.233±0.196 | 2.205±0.216 | −0.047 | 0.962 |
| P(mmol/L)# | 1.875±0.479 | 1.990±0.484 | 0.903 | 0.370 |
| PTH(pmol/L) | 52.840±31.670 | 34.528±34.417 | −2.693 | 0.047* |
| AP(U/L) | 92.294±45.10 | 103.283±66.524 | −0.444 | 0.657 |
| UA(umol/L) | 500.909±66.648 | 449.643±117.005 | −3.392 | 0.041* |
| ALB(g/L) | 36.638±3.153 | 36.648±2.861 | −0.188 | 0.851 |
| AST(U/L) | 15.732±29.069 | 14.005±8.564 | −0.922 | 0.357 |
| TG(mmol/L) | 1.831±1.402 | 2.327±1.545 | −1.292 | 0.196 |
| TC(mmol/L) | 3.912±0.978 | 4.048±0.770 | −0.417 | 0.676 |
| K(mmol/L)# | 4.806±0.488 | 4.798±0.602 | −0.06 | 0.952 |
| CO2cp(mmol/L)# | 21.322±2.814 | 21.544±2.798 | 0.297 | 0.767 |
Notes: #Indicates that the data obey normal distribution. *Indicates that the difference is statistically significant (P<0.05).