Histogram
Limb Signal Quality from type II polysomnography vs MESA exam number
Exam 5 | |
---|---|
Total | 2,237 |
Signal good for < 25% of sleep time | 2 |
Signal good for 25-49% of sleep time | 6 |
Signal good for 50-74% of sleep time | 35 |
Signal good for 75-94% of sleep time | 58 |
Signal good >= 95% of sleep time | 1,956 |
Unknown | 180 |
Limb 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 | - | 1 | - | 1 | 2 |
Signal good for 25-49% of sleep time | 1 | 1 | 1 | 3 | 6 |
Signal good for 50-74% of sleep time | 9 | 10 | 6 | 10 | 35 |
Signal good for 75-94% of sleep time | 7 | 10 | 18 | 23 | 58 |
Signal good >= 95% of sleep time | 508 | 510 | 485 | 453 | 1,956 |
Unknown | 35 | 27 | 49 | 69 | 180 |
Limb 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 | 2 | - | 2 |
Signal good for 25-49% of sleep time | 5 | 1 | 6 |
Signal good for 50-74% of sleep time | 18 | 17 | 35 |
Signal good for 75-94% of sleep time | 26 | 32 | 58 |
Signal good >= 95% of sleep time | 1,052 | 904 | 1,956 |
Unknown | 95 | 85 | 180 |
Limb 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 | 2 | - | - | - | 2 |
Signal good for 25-49% of sleep time | 1 | 1 | 3 | 1 | 6 |
Signal good for 50-74% of sleep time | 12 | 4 | 11 | 8 | 35 |
Signal good for 75-94% of sleep time | 25 | 3 | 13 | 17 | 58 |
Signal good >= 95% of sleep time | 703 | 242 | 546 | 465 | 1,956 |
Unknown | 87 | 15 | 43 | 35 | 180 |