Histogram

Interim Follow-up: Current snore frequency vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - 5,804 - -
Do not snore any more - 93 - -
Rarely - (less than one night a week) - 606 - -
Sometimes - (1 or 2 nights a week) - 805 - -
Frequently - (3 to 5 nights a week) - 677 - -
Always or almost always - (6 or 7 nights a week) - 812 - -
Don't know - 792 - -
Unknown - 2,019 - -
Interim Follow-up: Current snore frequency vs Gender of the participant
Interim Follow-up Visit
Male Female Total
Total 2,765 3,039 5,804
Do not snore any more 62 31 93
Rarely - (less than one night a week) 284 322 606
Sometimes - (1 or 2 nights a week) 424 381 805
Frequently - (3 to 5 nights a week) 419 258 677
Always or almost always - (6 or 7 nights a week) 525 287 812
Don't know 307 485 792
Unknown 744 1,275 2,019
Interim Follow-up: Current snore frequency vs Race of the participant
Interim Follow-up Visit
White Black Other Total
Total 4,907 515 382 5,804
Do not snore any more 86 6 1 93
Rarely - (less than one night a week) 564 28 14 606
Sometimes - (1 or 2 nights a week) 728 37 40 805
Frequently - (3 to 5 nights a week) 602 42 33 677
Always or almost always - (6 or 7 nights a week) 695 68 49 812
Don't know 661 96 35 792
Unknown 1,571 238 210 2,019