Race/Ethnicity
MESA Exam Number vs Total spectral power of all NN intervals up to 0.04 Hz
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Exam 5 | 1,969 | 8,421.7 | ± 8,772.1 | 6,288.3 | 345.5 | 140,406.0 | 268 | 2,237 |
Participant Age at MESA Sleep Visit vs Total spectral power of all NN intervals up to 0.04 Hz
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,969 | 8,421.7 | ± 8,772.1 | 6,288.3 | 345.5 | 140,406.0 | 268 | 2,237 |
| 54.0 to 62.0 years | 506 | 8,105.8 | ± 6,018.5 | 6,705.0 | 654.0 | 79,731.6 | 54 | 560 |
| 62.0 to 69.0 years | 522 | 7,873.5 | ± 6,707.8 | 6,325.3 | 349.5 | 80,195.2 | 37 | 559 |
| 69.0 to 77.0 years | 489 | 7,998.7 | ± 7,734.2 | 6,028.4 | 345.5 | 75,130.6 | 70 | 559 |
| 77.0 to 95.0 years | 452 | 9,866.1 | ± 13,257.9 | 5,985.6 | 585.7 | 140,406.0 | 107 | 559 |
Gender vs Total spectral power of all NN intervals up to 0.04 Hz
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,969 | 8,421.7 | ± 8,772.1 | 6,288.3 | 345.5 | 140,406.0 | 268 | 2,237 |
| Female | 1,062 | 7,407.9 | ± 7,848.8 | 5,591.6 | 345.5 | 140,406.0 | 136 | 1,198 |
| Male | 907 | 9,608.7 | ± 9,612.0 | 7,020.2 | 349.5 | 102,487.0 | 132 | 1,039 |
Race/ethnicity vs Total spectral power of all NN intervals up to 0.04 Hz
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,969 | 8,421.7 | ± 8,772.1 | 6,288.3 | 345.5 | 140,406.0 | 268 | 2,237 |
| White, Caucasian | 711 | 8,543.7 | ± 10,052.3 | 6,243.2 | 345.5 | 140,406.0 | 119 | 830 |
| Chinese American | 236 | 7,243.3 | ± 6,889.5 | 5,518.6 | 760.9 | 69,666.0 | 29 | 265 |
| Black, African-American | 551 | 8,686.8 | ± 9,096.0 | 6,348.0 | 349.5 | 80,195.2 | 65 | 616 |
| Hispanic | 471 | 8,517.9 | ± 6,942.2 | 6,749.2 | 585.7 | 60,276.9 | 55 | 526 |