pnn10_fn5 pnn30_fn5
Name
pnn20_fn5
Label
Percentage of differences between adjacent NN intervals that are greater than 20 ms; a member of the larger pNNx family
Units
percent
Type
numeric
MESA Exam Number vs Percentage of differences between adjacent NN intervals that are greater than 20 ms; a member of the larger pNNx family
N Mean StdDev Median Min Max Unknown Total
Exam 5 1,971 34.4 ± 20.4 32.3 0.2 95.9 266 2,237
Participant Age at MESA Sleep Visit vs Percentage of differences between adjacent NN intervals that are greater than 20 ms; a member of the larger pNNx family
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,971 34.4 ± 20.4 32.3 0.2 95.9 266 2,237
54.0 to 62.0 years 507 36.9 ± 19.3 35.4 0.3 83.8 53 560
62.0 to 69.0 years 522 34.1 ± 19.4 33.0 0.2 90.9 37 559
69.0 to 77.0 years 490 33.0 ± 20.4 29.7 0.2 94.5 69 559
77.0 to 95.0 years 452 33.6 ± 22.4 30.0 0.3 95.9 107 559
Gender vs Percentage of differences between adjacent NN intervals that are greater than 20 ms; a member of the larger pNNx family
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,971 34.4 ± 20.4 32.3 0.2 95.9 266 2,237
Female 1,062 34.0 ± 20.6 31.5 0.2 95.9 136 1,198
Male 909 34.9 ± 20.2 33.1 0.2 94.5 130 1,039
Race/ethnicity vs Percentage of differences between adjacent NN intervals that are greater than 20 ms; a member of the larger pNNx family
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,971 34.4 ± 20.4 32.3 0.2 95.9 266 2,237
White, Caucasian 712 32.1 ± 20.0 29.2 0.3 95.9 118 830
Chinese American 237 33.5 ± 19.7 32.6 0.8 89.8 28 265
Black, African-American 551 37.3 ± 20.8 35.4 0.2 94.3 65 616
Hispanic 471 35.1 ± 20.5 33.3 0.2 91.4 55 526