Name

nn_rr

Label

Ratio of consecutive normal sinus beats (NN) over all cardiac inter-beat (RR) intervals

Type
numeric
Visit Number vs Ratio of consecutive normal sinus beats (NN) over all cardiac inter-beat (RR) intervals
N Mean StdDev Median Min Max Unknown Total
Baseline 45,072 1.0 ± 0.02 1.0 0.4 1.0 - 45,072
Follow-up 40,073 1.0 ± 0.01 1.0 0.7 1.0 - 40,073