Gender
Quality of the heart rate signal vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 | Interim Follow-up Visit | Visit 2 | CVD Outcomes | |
---|---|---|---|---|
Total | - | - | 4,080 | - |
Less than 25% of time with artifact-free signal | - | - | 24 | - |
25-49% of time with artifact-free signal | - | - | 12 | - |
50-74% of time with artifact-free signal | - | - | 13 | - |
75-94% of time with artifact-free signal | - | - | 58 | - |
Entire sleep time (at least 95%) artifact-free | - | - | 2,544 | - |
Unknown | - | - | 1,429 | - |
Quality of the heart rate signal vs Gender of the participant
Visit 2
Male | Female | Total | |
---|---|---|---|
Total | 1,861 | 2,219 | 4,080 |
Less than 25% of time with artifact-free signal | 13 | 11 | 24 |
25-49% of time with artifact-free signal | 4 | 8 | 12 |
50-74% of time with artifact-free signal | 3 | 10 | 13 |
75-94% of time with artifact-free signal | 21 | 37 | 58 |
Entire sleep time (at least 95%) artifact-free | 1,185 | 1,359 | 2,544 |
Unknown | 635 | 794 | 1,429 |
Quality of the heart rate signal vs Race of the participant
Visit 2
White | Black | Other | Total | |
---|---|---|---|---|
Total | 3,587 | 256 | 237 | 4,080 |
Less than 25% of time with artifact-free signal | 22 | 2 | - | 24 |
25-49% of time with artifact-free signal | 9 | - | 3 | 12 |
50-74% of time with artifact-free signal | 8 | 4 | 1 | 13 |
75-94% of time with artifact-free signal | 48 | 8 | 2 | 58 |
Entire sleep time (at least 95%) artifact-free | 2,224 | 167 | 153 | 2,544 |
Unknown | 1,276 | 75 | 78 | 1,429 |