Name
nsrr_ttlprdbd_f1
Label
Total In-bed Period: the interval between lights off/in-bed time and lights on/out-bed time from polysomnography
Description

Harmonized by the NSRR team. Conventionally, this would be called time in bed (TIB)

Source: timebedp

Units
minutes (min)
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Total In-bed Period: the interval between lights off/in-bed time and lights on/out-bed time from polysomnography
N Mean StdDev Median Min Max Unknown Total
Visit 1 5,804 435.4 ± 59.2 443.5 117.0 543.0 - 5,804
Interim Follow-up Visit - - - - - - - -
Visit 2 2,651 474.6 ± 70.5 475.0 238.0 697.0 1,660 4,311
CVD Outcomes - - - - - - - -