pnn10_5m5 pnn30_5m5
Name
pnn20_5m5
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 1,966 34.8 ± 20.6 32.7 0.2 97.0 271 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 1,966 34.8 ± 20.6 32.7 0.2 97.0 271 2,237
54.0 to 62.0 years 505 37.3 ± 19.4 36.0 0.3 83.9 55 560
62.0 to 69.0 years 522 34.5 ± 19.6 33.5 0.2 91.2 37 559
69.0 to 77.0 years 490 33.3 ± 20.6 30.0 0.2 94.4 69 559
77.0 to 95.0 years 449 33.9 ± 22.6 30.1 0.3 97.0 110 559
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 1,966 34.8 ± 20.6 32.7 0.2 97.0 271 2,237
Female 1,059 34.4 ± 20.8 32.0 0.2 97.0 139 1,198
Male 907 35.3 ± 20.4 33.5 0.2 96.4 132 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 1,966 34.8 ± 20.6 32.7 0.2 97.0 271 2,237
White, Caucasian 709 32.4 ± 20.2 29.7 0.3 97.0 121 830
Chinese American 236 33.7 ± 19.9 33.2 0.9 91.4 29 265
Black, African-American 550 37.8 ± 21.0 36.0 0.2 94.4 66 616
Hispanic 471 35.5 ± 20.6 33.9 0.2 91.5 55 526