sdnnidx_fn5 ulf_fn5
Name
totpwr_fn5
Label
Total spectral power of all NN intervals up to 0.04 Hz
Units
milliseconds squared
Type
numeric
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