Race/Ethnicity
MESA exam number vs Total duration of Stage 1 sleep from type II polysomnography
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Exam 5 | 2,035 | 50.4 | ± 30.7 | 43.0 | 1.0 | 245.0 | 202 | 2,237 |
Participant Age at MESA Sleep Visit vs Total duration of Stage 1 sleep from type II polysomnography
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,035 | 50.4 | ± 30.7 | 43.0 | 1.0 | 245.0 | 202 | 2,237 |
54.0 to 62.0 years | 518 | 44.2 | ± 27.9 | 38.0 | 1.0 | 228.0 | 42 | 560 |
62.0 to 69.0 years | 526 | 50.6 | ± 31.8 | 42.0 | 6.0 | 223.0 | 33 | 559 |
69.0 to 77.0 years | 507 | 52.7 | ± 30.7 | 47.0 | 4.0 | 221.0 | 52 | 559 |
77.0 to 95.0 years | 484 | 54.6 | ± 31.6 | 48.0 | 5.0 | 245.0 | 75 | 559 |
Gender of the participant vs Total duration of Stage 1 sleep from type II polysomnography
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,035 | 50.4 | ± 30.7 | 43.0 | 1.0 | 245.0 | 202 | 2,237 |
Female | 1,094 | 44.5 | ± 26.4 | 39.0 | 1.0 | 245.0 | 104 | 1,198 |
Male | 941 | 57.3 | ± 33.9 | 49.0 | 5.0 | 228.0 | 98 | 1,039 |
Race/ethnicity of the participant vs Total duration of Stage 1 sleep from type II polysomnography
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,035 | 50.4 | ± 30.7 | 43.0 | 1.0 | 245.0 | 202 | 2,237 |
White, Caucasian | 741 | 54.0 | ± 33.1 | 47.0 | 4.0 | 245.0 | 89 | 830 |
Chinese American | 247 | 46.5 | ± 26.5 | 41.0 | 6.0 | 197.0 | 18 | 265 |
Black, African-American | 564 | 45.7 | ± 27.4 | 39.0 | 1.0 | 223.0 | 52 | 616 |
Hispanic | 483 | 52.5 | ± 31.9 | 44.0 | 8.0 | 199.0 | 43 | 526 |