Race

Sleep Habits (Sleep Heart Health Study Visit One (SHHS1)): Frequency of being awakened with leg cramps or jerks vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total 5,804 - - -
Never (0) 2,024 - - -
Rarely (1x/month or less) 1,843 - - -
Sometimes (2-4x/month) 1,239 - - -
Often (5-15x/month) 434 - - -
Almost Always (16-30x/month) 103 - - -
Unknown 161 - - -
Sleep Habits (Sleep Heart Health Study Visit One (SHHS1)): Frequency of being awakened with leg cramps or jerks vs Age at Sleep Heart Health Study Visit One (SHHS1)
Visit 1
35-44 years 45-54 years 55-64 years 65-74 years 75-84 years 85 years or older Total
Total 342 1,017 1,769 1,617 955 104 5,804
Never (0) 160 427 602 485 314 36 2,024
Rarely (1x/month or less) 97 325 602 528 267 24 1,843
Sometimes (2-4x/month) 55 175 328 410 248 23 1,239
Often (5-15x/month) 15 49 146 127 83 14 434
Almost Always (16-30x/month) 2 21 43 21 14 2 103
Unknown 13 20 48 46 29 5 161
Sleep Habits (Sleep Heart Health Study Visit One (SHHS1)): Frequency of being awakened with leg cramps or jerks vs Gender of the participant
Visit 1
Male Female Total
Total 2,765 3,039 5,804
Never (0) 1,021 1,003 2,024
Rarely (1x/month or less) 919 924 1,843
Sometimes (2-4x/month) 543 696 1,239
Often (5-15x/month) 173 261 434
Almost Always (16-30x/month) 34 69 103
Unknown 75 86 161
Sleep Habits (Sleep Heart Health Study Visit One (SHHS1)): Frequency of being awakened with leg cramps or jerks vs Race of the participant
Visit 1
White Black Other Total
Total 4,907 515 382 5,804
Never (0) 1,647 211 166 2,024
Rarely (1x/month or less) 1,641 110 92 1,843
Sometimes (2-4x/month) 1,056 106 77 1,239
Often (5-15x/month) 368 37 29 434
Almost Always (16-30x/month) 85 9 9 103
Unknown 110 42 9 161