Name
sdnnidx_fn5
Label
Normal-to-normal intervals in all 5-minute segments, full night: Mean of the standard deviations
Units
milliseconds
Type
numeric
MESA exam number vs Normal-to-normal intervals in all 5-minute segments, full night: Mean of the standard deviations
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Exam 5 | 1,971 | 52.6 | ± 29.4 | 46.5 | 10.9 | 372.6 | 266 | 2,237 |
Participant Age at MESA Sleep Visit vs Normal-to-normal intervals in all 5-minute segments, full night: Mean of the standard deviations
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,971 | 52.6 | ± 29.4 | 46.5 | 10.9 | 372.6 | 266 | 2,237 |
54.0 to 62.0 years | 511 | 52.9 | ± 21.3 | 48.5 | 15.4 | 227.7 | 49 | 560 |
62.0 to 69.0 years | 519 | 51.6 | ± 23.6 | 48.0 | 11.0 | 262.6 | 40 | 559 |
69.0 to 77.0 years | 488 | 50.2 | ± 28.0 | 43.8 | 10.9 | 239.3 | 71 | 559 |
77.0 to 95.0 years | 453 | 55.8 | ± 41.9 | 43.9 | 11.9 | 372.6 | 106 | 559 |
Gender of the participant vs Normal-to-normal intervals in all 5-minute segments, full night: Mean of the standard deviations
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,971 | 52.6 | ± 29.4 | 46.5 | 10.9 | 372.6 | 266 | 2,237 |
Female | 1,062 | 47.8 | ± 26.7 | 42.3 | 10.9 | 372.6 | 136 | 1,198 |
Male | 909 | 58.1 | ± 31.4 | 52.0 | 13.1 | 262.6 | 130 | 1,039 |
Race/ethnicity of the participant vs Normal-to-normal intervals in all 5-minute segments, full night: Mean of the standard deviations
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,971 | 52.6 | ± 29.4 | 46.5 | 10.9 | 372.6 | 266 | 2,237 |
White, Caucasian | 712 | 53.1 | ± 31.9 | 46.0 | 10.9 | 372.6 | 118 | 830 |
Chinese American | 237 | 49.1 | ± 24.7 | 45.7 | 13.1 | 227.7 | 28 | 265 |
Black, African-American | 551 | 53.2 | ± 31.6 | 46.9 | 12.0 | 300.2 | 65 | 616 |
Hispanic | 471 | 52.7 | ± 24.6 | 47.7 | 11.9 | 219.4 | 55 | 526 |