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Comparison of NHHR between the two groups
| Normal group (n = 344) | Cognitive impairment group (n = 473) | P | |
|---|---|---|---|
| HDL-C (mmol/L) | 1.19 ± 0.34 | 1.161 ± 0.34 | 0.210 |
| Total cholesterol (mmol/L) | 4.50 ± 1.18 | 4.59 ± 1.18 | 0.279 |
| NHHR | 3.02 ± 1.43 | 3.24 ± 1.63 | 0.046* |
*means a statistically significant difference compared to the Normal group, P < 0.05
