Histogram
EEG signal quality vs Visit number
Visit 8 | |
---|---|
Total | 461 |
Signal good for < 25% of sleep time | 4 |
Signal good for 25-49% of sleep time | 10 |
Signal good for 50-74% of sleep time | 34 |
Signal good for 75-94% of sleep time | 94 |
Signal good for >= 95% of sleep time | 319 |
EEG signal quality vs Age (categorical)
Visit 8
75-84 years | 85 years or older | Total | |
---|---|---|---|
Total | 325 | 130 | 455 |
Signal good for < 25% of sleep time | 4 | - | 4 |
Signal good for 25-49% of sleep time | 5 | 4 | 9 |
Signal good for 50-74% of sleep time | 22 | 12 | 34 |
Signal good for 75-94% of sleep time | 64 | 28 | 92 |
Signal good for >= 95% of sleep time | 230 | 86 | 316 |
EEG signal quality vs Gender
Visit 8
Female | Total | |
---|---|---|
Total | 461 | 461 |
Signal good for < 25% of sleep time | 4 | 4 |
Signal good for 25-49% of sleep time | 10 | 10 |
Signal good for 50-74% of sleep time | 34 | 34 |
Signal good for 75-94% of sleep time | 94 | 94 |
Signal good for >= 95% of sleep time | 319 | 319 |