We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our
Privacy Policy
.
NSRR
PNN30 - CHAT Variables
About
Datasets
Tools
Forum
Blog
Share data
Webinars
Search
Sign in
Sign up
Childhood Adenotonsillectomy Trial
Docs
Files
Variables
v0.14.0
chat
variables
Clinical Data
Diagnostic Studies
Heart Rate Variability
pnn30
pnn30
Overview
Graphs
Histogram
More
History
pnn20
pnn40
Name
pnn30
Label
Percentage of differences between adjacent normal sinus to normal sinus interbeat (NN) intervals that are >30 ms
Type
numeric
Visit Number vs Percentage of differences between adjacent normal sinus to normal sinus interbeat (NN) intervals that are >30 ms
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Baseline
45,072
0.5
± 0.2
0.5
0.0
1.0
-
45,072
Follow-up
40,073
0.5
± 0.2
0.6
0.0
1.0
-
40,073