Table 6 Correlation analysis of Mild Cognitive Impairment and internal components of sleep disturbance
Sleeping status | Mild Cognition Impairment | |
|---|---|---|
ρ | P | |
Subjective sleep quality, point | 0.001 | 0.966 |
Wake-up time, point | -0.085 | 0.001 |
Sleep latency, min | 0.001 | 0.970 |
Sleep duration, hour | -0.082 | 0.002 |
Habitual sleep efficiency, % | -0.133 | < 0.001 |
Sleep interference, point | 0.077 | 0.003 |
Use of sleeping medication, point | 0.014 | 0.605 |
Daytime dysfunction, point | 0.028 | 0.279 |
Total scores | 0.106 | < 0.001 |