Gender
Study visit number vs Self-reported total sleep duration in naps per week
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 1,119 | 1.5 | ± 2.3 | 1.0 | 0.0 | 17.5 | 4 | 1,123 |
Visit 2 | 758 | 1.6 | ± 2.3 | 1.0 | 0.0 | 21.0 | - | 758 |
Visit 3 | 566 | 1.5 | ± 2.3 | 0.5 | 0.0 | 15.0 | - | 566 |
Visit 4 | 121 | 1.3 | ± 2.2 | 0.3 | 0.0 | 14.0 | - | 121 |
Visit 5 | 2 | 3.8 | ± 4.6 | 3.8 | 0.5 | 7.0 | - | 2 |
Incident Outcomes Tracking | - | - | - | - | - | - | - | - |
Sex of the participant vs Self-reported total sleep duration in naps per week
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,119 | 1.5 | ± 2.3 | 1.0 | 0.0 | 17.5 | 4 | 1,123 |
Male | 606 | 1.6 | ± 2.3 | 1.0 | 0.0 | 14.0 | 2 | 608 |
Female | 513 | 1.4 | ± 2.4 | 0.3 | 0.0 | 17.5 | 2 | 515 |
Sex of the participant vs Self-reported total sleep duration in naps per week
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 758 | 1.6 | ± 2.3 | 1.0 | 0.0 | 21.0 | - | 758 |
Male | 406 | 1.8 | ± 2.5 | 1.0 | 0.0 | 21.0 | - | 406 |
Female | 352 | 1.3 | ± 2.0 | 0.5 | 0.0 | 14.0 | - | 352 |
Sex of the participant vs Self-reported total sleep duration in naps per week
Visit 3
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 566 | 1.5 | ± 2.3 | 0.5 | 0.0 | 15.0 | - | 566 |
Male | 304 | 1.6 | ± 2.5 | 1.0 | 0.0 | 14.0 | - | 304 |
Female | 262 | 1.3 | ± 2.1 | 0.5 | 0.0 | 15.0 | - | 262 |
Sex of the participant vs Self-reported total sleep duration in naps per week
Visit 4
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 121 | 1.3 | ± 2.2 | 0.3 | 0.0 | 14.0 | - | 121 |
Male | 67 | 1.4 | ± 2.3 | 0.8 | 0.0 | 14.0 | - | 67 |
Female | 54 | 1.2 | ± 2.1 | 0.2 | 0.0 | 10.0 | - | 54 |
Sex of the participant vs Self-reported total sleep duration in naps per week
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2 | 3.8 | ± 4.6 | 3.8 | 0.5 | 7.0 | - | 2 |
Male | - | - | - | - | - | - | - | - |
Female | 2 | 3.8 | ± 4.6 | 3.8 | 0.5 | 7.0 | - | 2 |
Race of the participant vs Self-reported total sleep duration in naps per week
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 1,119 | 1.5 | ± 2.3 | 1.0 | 0.0 | 17.5 | 4 | 1,123 |
Asian | 12 | 1.1 | ± 2.6 | 0.3 | 0.0 | 9.0 | - | 12 |
Black | 23 | 1.6 | ± 2.8 | 0.0 | 0.0 | 10.0 | - | 23 |
Hispanic | 13 | 1.9 | ± 2.7 | 0.0 | 0.0 | 8.0 | - | 13 |
Native American | 10 | 0.9 | ± 0.8 | 1.0 | 0.0 | 2.0 | - | 10 |
White | 1,061 | 1.5 | ± 2.3 | 1.0 | 0.0 | 17.5 | 4 | 1,065 |
Race of the participant vs Self-reported total sleep duration in naps per week
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 758 | 1.6 | ± 2.3 | 1.0 | 0.0 | 21.0 | - | 758 |
Asian | 4 | 0.5 | ± 1.0 | 0.0 | 0.0 | 2.0 | - | 4 |
Black | 8 | 4.7 | ± 3.5 | 3.8 | 1.0 | 12.0 | - | 8 |
Hispanic | 6 | 0.7 | ± 0.8 | 0.5 | 0.0 | 2.0 | - | 6 |
Native American | 6 | 0.9 | ± 0.8 | 1.0 | 0.0 | 2.0 | - | 6 |
White | 734 | 1.6 | ± 2.3 | 1.0 | 0.0 | 21.0 | - | 734 |
Race of the participant vs Self-reported total sleep duration in naps per week
Visit 3
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 566 | 1.5 | ± 2.3 | 0.5 | 0.0 | 15.0 | - | 566 |
Asian | 4 | 0.5 | ± 1.0 | 0.0 | 0.0 | 2.0 | - | 4 |
Black | 4 | 2.5 | ± 2.6 | 2.0 | 0.0 | 6.0 | - | 4 |
Hispanic | 5 | 4.8 | ± 4.6 | 4.0 | 0.0 | 12.0 | - | 5 |
Native American | 4 | 0.9 | ± 0.9 | 0.8 | 0.0 | 2.0 | - | 4 |
White | 549 | 1.4 | ± 2.3 | 0.5 | 0.0 | 15.0 | - | 549 |
Race of the participant vs Self-reported total sleep duration in naps per week
Visit 4
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 121 | 1.3 | ± 2.2 | 0.3 | 0.0 | 14.0 | - | 121 |
Asian | 3 | 2.5 | ± 3.1 | 1.5 | 0.0 | 6.0 | - | 3 |
Black | 1 | 2.0 | - | 2.0 | 2.0 | 2.0 | - | 1 |
Hispanic | 2 | 0.0 | ± 0.0 | 0.0 | 0.0 | 0.0 | - | 2 |
Native American | 2 | 0.5 | ± 0.7 | 0.5 | 0.0 | 1.0 | - | 2 |
White | 113 | 1.3 | ± 2.2 | 0.3 | 0.0 | 14.0 | - | 113 |
Race of the participant vs Self-reported total sleep duration in naps per week
Visit 5
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 2 | 3.8 | ± 4.6 | 3.8 | 0.5 | 7.0 | - | 2 |
Asian | - | - | - | - | - | - | - | - |
Black | - | - | - | - | - | - | - | - |
Hispanic | - | - | - | - | - | - | - | - |
Native American | - | - | - | - | - | - | - | - |
White | 2 | 3.8 | ± 4.6 | 3.8 | 0.5 | 7.0 | - | 2 |