Name
mslt
Label
MSLT Score
Description
Average of first four naps
Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009).
Search for all Multiple Sleep Latency Test variables within this dataset
Units
minutes
Type
numeric
Tags
Study visit number vs MSLT Score
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 797 | 10.9 | ± 4.8 | 10.4 | 1.1 | 20.0 | - | 797 |
Visit 2 | 592 | 12.2 | ± 4.6 | 12.9 | 1.9 | 20.0 | - | 592 |
Visit 3 | 157 | 13.2 | ± 4.4 | 13.6 | 3.4 | 20.0 | - | 157 |
Visit 4 | - | - | - | - | - | - | - | - |
Visit 5 | - | - | - | - | - | - | - | - |
Incident Outcomes Tracking | - | - | - | - | - | - | - | - |
Sex of the participant vs MSLT Score
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 797 | 10.9 | ± 4.8 | 10.4 | 1.1 | 20.0 | - | 797 |
Male | 423 | 10.4 | ± 4.8 | 9.5 | 1.1 | 20.0 | - | 423 |
Female | 374 | 11.5 | ± 4.8 | 11.2 | 2.4 | 20.0 | - | 374 |
Sex of the participant vs MSLT Score
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 592 | 12.2 | ± 4.6 | 12.9 | 1.9 | 20.0 | - | 592 |
Male | 312 | 11.7 | ± 4.4 | 12.3 | 1.9 | 20.0 | - | 312 |
Female | 280 | 12.8 | ± 4.6 | 13.4 | 1.9 | 20.0 | - | 280 |
Sex of the participant vs MSLT Score
Visit 3
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 157 | 13.2 | ± 4.4 | 13.6 | 3.4 | 20.0 | - | 157 |
Male | 86 | 12.1 | ± 4.3 | 12.3 | 3.4 | 19.6 | - | 86 |
Female | 71 | 14.4 | ± 4.1 | 14.7 | 4.6 | 20.0 | - | 71 |
Race of the participant vs MSLT Score
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 797 | 10.9 | ± 4.8 | 10.4 | 1.1 | 20.0 | - | 797 |
Asian | 5 | 9.8 | ± 5.9 | 7.9 | 2.9 | 18.4 | - | 5 |
Black | 10 | 7.7 | ± 4.7 | 6.7 | 3.0 | 16.5 | - | 10 |
Hispanic | 5 | 11.1 | ± 5.6 | 10.1 | 3.9 | 17.6 | - | 5 |
Native American | 6 | 10.0 | ± 5.1 | 11.9 | 3.0 | 14.5 | - | 6 |
White | 771 | 10.9 | ± 4.8 | 10.5 | 1.1 | 20.0 | - | 771 |
Race of the participant vs MSLT Score
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 592 | 12.2 | ± 4.6 | 12.9 | 1.9 | 20.0 | - | 592 |
Asian | 4 | 12.9 | ± 2.6 | 13.4 | 9.3 | 15.5 | - | 4 |
Black | 6 | 8.2 | ± 4.9 | 7.7 | 2.5 | 15.8 | - | 6 |
Hispanic | 5 | 9.8 | ± 5.6 | 12.1 | 2.6 | 15.3 | - | 5 |
Native American | 4 | 9.8 | ± 2.0 | 9.8 | 7.9 | 11.6 | - | 4 |
White | 573 | 12.3 | ± 4.5 | 12.9 | 1.9 | 20.0 | - | 573 |
Race of the participant vs MSLT Score
Visit 3
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 157 | 13.2 | ± 4.4 | 13.6 | 3.4 | 20.0 | - | 157 |
Asian | 3 | 14.0 | ± 2.8 | 12.8 | 12.1 | 17.3 | - | 3 |
Black | 1 | 15.6 | - | 15.6 | 15.6 | 15.6 | - | 1 |
Hispanic | 1 | 18.3 | - | 18.3 | 18.3 | 18.3 | - | 1 |
Native American | 2 | 11.6 | ± 2.2 | 11.6 | 10.0 | 13.1 | - | 2 |
White | 150 | 13.1 | ± 4.4 | 13.6 | 3.4 | 20.0 | - | 150 |