hfn_5m5 lf_5m5
Name
ihr_5m5
Label
Average instantaneous heart rate. For a given NN interval, IHR=60/NN
Units
beats per minute
Type
numeric
MESA Exam Number vs Average instantaneous heart rate. For a given NN interval, IHR=60/NN
N Mean StdDev Median Min Max Unknown Total
Exam 5 1,971 65.0 ± 9.0 64.4 41.3 100.9 266 2,237
Participant Age at MESA Sleep Visit vs Average instantaneous heart rate. For a given NN interval, IHR=60/NN
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,971 65.0 ± 9.0 64.4 41.3 100.9 266 2,237
54.0 to 62.0 years 507 65.1 ± 8.9 64.8 41.9 93.6 53 560
62.0 to 69.0 years 522 65.7 ± 8.9 65.4 41.3 98.2 37 559
69.0 to 77.0 years 490 64.9 ± 9.0 64.2 43.7 100.9 69 559
77.0 to 95.0 years 452 63.9 ± 9.0 62.9 41.3 95.0 107 559
Gender vs Average instantaneous heart rate. For a given NN interval, IHR=60/NN
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,971 65.0 ± 9.0 64.4 41.3 100.9 266 2,237
Female 1,062 66.2 ± 8.7 65.6 43.3 98.2 136 1,198
Male 909 63.5 ± 9.1 62.9 41.3 100.9 130 1,039
Race/ethnicity vs Average instantaneous heart rate. For a given NN interval, IHR=60/NN
Exam 5
N Mean StdDev Median Min Max Unknown Total
Total 1,971 65.0 ± 9.0 64.4 41.3 100.9 266 2,237
White, Caucasian 712 63.6 ± 8.6 63.5 41.3 100.9 118 830
Chinese American 237 63.3 ± 8.1 62.2 43.3 90.4 28 265
Black, African-American 551 67.1 ± 9.4 66.2 43.5 98.2 65 616
Hispanic 471 65.3 ± 9.0 64.6 44.0 95.7 55 526