Research Article
The Interaction Effect between Blood Stasis Constitution and Atherosclerotic Factors on Cognitive Impairment in Elderly People
Table 2
Distribution of atherosclerotic factors in the elderly population with or without cognitive impairment (n=1037).
| | Item (reference range) | Cognitive impairment | Z value | P-value | | Normal | Presence |
| | RBC(3.8-5.1 1012/L) | 4.30 (0.54) | 4.18 (0.54) | -2.518 | 0.012 | | HB(115-150 g/L) | 136.0 (23.0) | 132.5 (16.0) | -2.802 | 0.005 | | FBS (3.89-6.11mmol/L) | 5.47 (1.21) | 5.53 (1.53) | -0.451 | 0.652 | | TC (0-5.2 mmol/L) | 5.09 (1.31) | 5.09 (1.67) | -0.387 | 0.699 | | TG (0-1.7 mmol/L) | 1.40 (0.90) | 1.36 (0.81) | -0.333 | 0.739 | | LDL-C (0-3.12 mmol/L) | 2.83 (1.01) | 2.89 (1.06) | -0.083 | 0.934 | | HDL-C (0.91-2.59 mmol/L) | 1.42 (0.43) | 1.43 (0.44) | -0.266 | 0.790 | | BaPWV (10.6–21.4 m/s) | 14.64 (3.98) | 15.36 (3.87) | -2.077 | 0.038 | | ABI (1-1.3 m/s) | 1.08 (0.17) | 1.02 (0.14) | -3.933 | <0.001 |
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Note: the data are presented as median (interquartile range).
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