Histogram
Chest Signal Quality from type II polysomnography vs MESA exam number
Exam 5 | |
---|---|
Total | 2,237 |
Signal good for < 25% of sleep time | 23 |
Signal good for 25-49% of sleep time | 30 |
Signal good for 50-74% of sleep time | 137 |
Signal good for 75-94% of sleep time | 195 |
Signal good >= 95% of sleep time | 1,672 |
Unknown | 180 |
Chest Signal Quality from type II polysomnography vs Participant Age at MESA Sleep Visit
Exam 5
54.0 to 62.0 years | 62.0 to 69.0 years | 69.0 to 77.0 years | 77.0 to 95.0 years | Total | |
---|---|---|---|---|---|
Total | 560 | 559 | 559 | 559 | 2,237 |
Signal good for < 25% of sleep time | 4 | 8 | 7 | 4 | 23 |
Signal good for 25-49% of sleep time | 7 | 9 | 11 | 3 | 30 |
Signal good for 50-74% of sleep time | 36 | 35 | 42 | 24 | 137 |
Signal good for 75-94% of sleep time | 54 | 62 | 45 | 34 | 195 |
Signal good >= 95% of sleep time | 424 | 418 | 405 | 425 | 1,672 |
Unknown | 35 | 27 | 49 | 69 | 180 |
Chest Signal Quality from type II polysomnography vs Gender of the participant
Exam 5
Female | Male | Total | |
---|---|---|---|
Total | 1,198 | 1,039 | 2,237 |
Signal good for < 25% of sleep time | 13 | 10 | 23 |
Signal good for 25-49% of sleep time | 17 | 13 | 30 |
Signal good for 50-74% of sleep time | 79 | 58 | 137 |
Signal good for 75-94% of sleep time | 123 | 72 | 195 |
Signal good >= 95% of sleep time | 871 | 801 | 1,672 |
Unknown | 95 | 85 | 180 |
Chest Signal Quality from type II polysomnography vs Race/ethnicity of the participant
Exam 5
White, Caucasian | Chinese American | Black, African-American | Hispanic | Total | |
---|---|---|---|---|---|
Total | 830 | 265 | 616 | 526 | 2,237 |
Signal good for < 25% of sleep time | 8 | 1 | 4 | 10 | 23 |
Signal good for 25-49% of sleep time | 7 | 5 | 9 | 9 | 30 |
Signal good for 50-74% of sleep time | 46 | 14 | 36 | 41 | 137 |
Signal good for 75-94% of sleep time | 65 | 21 | 51 | 58 | 195 |
Signal good >= 95% of sleep time | 617 | 209 | 473 | 373 | 1,672 |
Unknown | 87 | 15 | 43 | 35 | 180 |