wpw event01end
Name
avnn
Label
Mean of all normal sinus to normal sinus interbeat intervals (NN)
Units
milliseconds
Type
numeric
Tags
heart rate variability ms
Sleep Heart Health Study (SHHS) Visit Number vs Mean of all normal sinus to normal sinus interbeat intervals (NN)
N Mean StdDev Median Min Max Unknown Total
Visit 1 42,920 957.6 ± 129.8 955.9 472.5 1,497.4 - 42,920
Interim Follow-up Visit - - - - - - - -
Visit 2 44,578 971.0 ± 144.6 960.6 489.0 1,595.6 - 44,578
CVD Outcomes - - - - - - - -