Name
vlf_5m5
Label
Total spectral power of all NN intervals between 0.003 and 0.04 Hz, and between 0 and 0.04 Hz in analyses of the entire night period and 5-minute windows, respectively
Units
milliseconds squared
Type
numeric
MESA Exam Number vs Total spectral power of all NN intervals between 0.003 and 0.04 Hz, and between 0 and 0.04 Hz in analyses of the entire night period and 5-minute windows, respectively
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Exam 5 | 1,971 | 2,165.8 | ± 2,184.5 | 1,593.9 | 78.5 | 29,902.5 | 266 | 2,237 |
Participant Age at MESA Sleep Visit vs Total spectral power of all NN intervals between 0.003 and 0.04 Hz, and between 0 and 0.04 Hz in analyses of the entire night period and 5-minute windows, respectively
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,971 | 2,165.8 | ± 2,184.5 | 1,593.9 | 78.5 | 29,902.5 | 266 | 2,237 |
| 54.0 to 62.0 years | 507 | 2,377.1 | ± 1,879.5 | 1,847.6 | 124.0 | 12,382.5 | 53 | 560 |
| 62.0 to 69.0 years | 522 | 2,279.3 | ± 2,254.5 | 1,738.6 | 140.7 | 29,902.5 | 37 | 559 |
| 69.0 to 77.0 years | 490 | 2,021.1 | ± 2,332.1 | 1,411.8 | 98.8 | 24,088.6 | 69 | 559 |
| 77.0 to 95.0 years | 452 | 1,954.5 | ± 2,231.7 | 1,341.1 | 78.5 | 28,222.9 | 107 | 559 |
Gender vs Total spectral power of all NN intervals between 0.003 and 0.04 Hz, and between 0 and 0.04 Hz in analyses of the entire night period and 5-minute windows, respectively
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,971 | 2,165.8 | ± 2,184.5 | 1,593.9 | 78.5 | 29,902.5 | 266 | 2,237 |
| Female | 1,062 | 1,706.8 | ± 1,771.8 | 1,286.6 | 78.5 | 29,902.5 | 136 | 1,198 |
| Male | 909 | 2,702.0 | ± 2,480.1 | 2,064.4 | 126.1 | 28,222.9 | 130 | 1,039 |
Race/ethnicity vs Total spectral power of all NN intervals between 0.003 and 0.04 Hz, and between 0 and 0.04 Hz in analyses of the entire night period and 5-minute windows, respectively
Exam 5
| N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
|---|---|---|---|---|---|---|---|---|
| Total | 1,971 | 2,165.8 | ± 2,184.5 | 1,593.9 | 78.5 | 29,902.5 | 266 | 2,237 |
| White, Caucasian | 712 | 2,243.6 | ± 2,511.0 | 1,600.2 | 78.5 | 29,902.5 | 118 | 830 |
| Chinese American | 237 | 2,037.7 | ± 2,323.1 | 1,471.7 | 156.6 | 24,088.6 | 28 | 265 |
| Black, African-American | 551 | 2,009.5 | ± 1,877.9 | 1,411.1 | 99.0 | 16,309.9 | 65 | 616 |
| Hispanic | 471 | 2,295.5 | ± 1,888.0 | 1,785.2 | 96.1 | 15,148.4 | 55 | 526 |