Name
ndaysnapssleep5
Label
Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in all days from actigraphy
Units
days
Type
integer
MESA exam number vs Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in all days from actigraphy
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Exam 5 | 2,151 | 3.5 | ± 2.1 | 3.0 | 0.0 | 9.0 | 86 | 2,237 |
Participant Age at MESA Sleep Visit vs Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in all days from actigraphy
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,151 | 3.5 | ± 2.1 | 3.0 | 0.0 | 9.0 | 86 | 2,237 |
54.0 to 62.0 years | 544 | 2.9 | ± 2.0 | 3.0 | 0.0 | 8.0 | 16 | 560 |
62.0 to 69.0 years | 537 | 3.1 | ± 2.1 | 3.0 | 0.0 | 8.0 | 22 | 559 |
69.0 to 77.0 years | 532 | 3.6 | ± 2.0 | 4.0 | 0.0 | 9.0 | 27 | 559 |
77.0 to 95.0 years | 538 | 4.2 | ± 2.1 | 5.0 | 0.0 | 8.0 | 21 | 559 |
Gender of the participant vs Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in all days from actigraphy
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,151 | 3.5 | ± 2.1 | 3.0 | 0.0 | 9.0 | 86 | 2,237 |
Female | 1,155 | 3.3 | ± 2.1 | 3.0 | 0.0 | 9.0 | 43 | 1,198 |
Male | 996 | 3.6 | ± 2.1 | 4.0 | 0.0 | 8.0 | 43 | 1,039 |
Race/ethnicity of the participant vs Total number of days with naps (with some sleep are counted) in the entire actigraphy recording period in all days from actigraphy
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,151 | 3.5 | ± 2.1 | 3.0 | 0.0 | 9.0 | 86 | 2,237 |
White, Caucasian | 806 | 3.2 | ± 2.1 | 3.0 | 0.0 | 9.0 | 24 | 830 |
Chinese American | 244 | 3.8 | ± 2.1 | 4.0 | 0.0 | 8.0 | 21 | 265 |
Black, African-American | 597 | 3.7 | ± 2.0 | 4.0 | 0.0 | 8.0 | 19 | 616 |
Hispanic | 504 | 3.3 | ± 2.1 | 3.0 | 0.0 | 8.0 | 22 | 526 |