Histogram
MESA exam number vs Average blue light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in all days from actigraphy
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Exam 5 | 2,151 | 6.6 | ± 10.2 | 2.6 | 0.0 | 140.1 | 86 | 2,237 |
Participant Age at MESA Sleep Visit vs Average blue light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in all days from actigraphy
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,151 | 6.6 | ± 10.2 | 2.6 | 0.0 | 140.1 | 86 | 2,237 |
54.0 to 62.0 years | 544 | 8.1 | ± 12.9 | 3.2 | 0.0 | 140.1 | 16 | 560 |
62.0 to 69.0 years | 537 | 7.1 | ± 9.6 | 3.1 | 0.0 | 58.5 | 22 | 559 |
69.0 to 77.0 years | 532 | 6.8 | ± 9.8 | 3.0 | 0.0 | 63.2 | 27 | 559 |
77.0 to 95.0 years | 538 | 4.5 | ± 7.4 | 1.6 | 0.0 | 78.2 | 21 | 559 |
Gender of the participant vs Average blue light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in all days from actigraphy
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,151 | 6.6 | ± 10.2 | 2.6 | 0.0 | 140.1 | 86 | 2,237 |
Female | 1,155 | 4.8 | ± 7.2 | 2.0 | 0.0 | 78.2 | 43 | 1,198 |
Male | 996 | 8.8 | ± 12.5 | 3.7 | 0.0 | 140.1 | 43 | 1,039 |
Race/ethnicity of the participant vs Average blue light time above 1,000 microwatts per square centimeter threshold over 24-hour periods in all days from actigraphy
Exam 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2,151 | 6.6 | ± 10.2 | 2.6 | 0.0 | 140.1 | 86 | 2,237 |
White, Caucasian | 806 | 7.6 | ± 11.6 | 3.1 | 0.0 | 140.1 | 24 | 830 |
Chinese American | 244 | 5.2 | ± 8.1 | 2.3 | 0.0 | 51.8 | 21 | 265 |
Black, African-American | 597 | 6.7 | ± 10.1 | 2.8 | 0.0 | 69.5 | 19 | 616 |
Hispanic | 504 | 5.6 | ± 8.7 | 1.7 | 0.0 | 56.4 | 22 | 526 |