Age
EEG signal quality during sleep time vs Visit number
Visit 8 | |
---|---|
Total | 461 |
Signal good for < 25% of sleep time | 7 |
Signal good for 25-49% of sleep time | 12 |
Signal good for 50-74% of sleep time | 32 |
Signal good for 75-94% of sleep time | 95 |
Signal good for >= 95% of sleep time | 315 |
EEG signal quality during sleep time vs Age (categorical)
Visit 8
75-84 years | 85 years or older | Total | |
---|---|---|---|
Total | 325 | 130 | 455 |
Signal good for < 25% of sleep time | 6 | 1 | 7 |
Signal good for 25-49% of sleep time | 6 | 5 | 11 |
Signal good for 50-74% of sleep time | 21 | 11 | 32 |
Signal good for 75-94% of sleep time | 69 | 24 | 93 |
Signal good for >= 95% of sleep time | 223 | 89 | 312 |
EEG signal quality during sleep time vs Gender
Visit 8
Female | Total | |
---|---|---|
Total | 461 | 461 |
Signal good for < 25% of sleep time | 7 | 7 |
Signal good for 25-49% of sleep time | 12 | 12 |
Signal good for 50-74% of sleep time | 32 | 32 |
Signal good for 75-94% of sleep time | 95 | 95 |
Signal good for >= 95% of sleep time | 315 | 315 |