Histogram

Sleep Heart Health Study (SHHS) Visit Number vs Interim Follow-up: Days from index date to when sleep symptoms record was read in at Coordinating Center (CC)
N Mean StdDev Median Min Max Unknown Total
Visit 1 - - - - - - - -
Interim Follow-up Visit 5,014 759.1 ± 170.7 721.0 289.0 1,330.0 790 5,804
Visit 2 - - - - - - - -
CVD Outcomes - - - - - - - -
Gender of the participant vs Interim Follow-up: Days from index date to when sleep symptoms record was read in at Coordinating Center (CC)
Interim Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 5,014 759.1 ± 170.7 721.0 289.0 1,330.0 790 5,804
Male 2,384 761.2 ± 167.5 723.0 302.0 1,278.0 381 2,765
Female 2,630 757.2 ± 173.5 718.0 289.0 1,330.0 409 3,039
Race of the participant vs Interim Follow-up: Days from index date to when sleep symptoms record was read in at Coordinating Center (CC)
Interim Follow-up Visit
N Mean StdDev Median Min Max Unknown Total
Total 5,014 759.1 ± 170.7 721.0 289.0 1,330.0 790 5,804
White 4,394 749.5 ± 163.2 715.0 289.0 1,330.0 513 4,907
Black 385 813.6 ± 192.4 757.0 319.0 1,258.0 130 515
Other 235 848.6 ± 220.9 791.0 472.0 1,288.0 147 382