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
LF_HF - CHAT Variables
About
Datasets
Tools
Forum
Blog
Share data
Webinars
Search
Sign in
Sign up
Childhood Adenotonsillectomy Trial
Docs
Files
Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.14.0
is
available here
.
v0.5.0
chat
variables
HRV Analysis
lf_hf
lf_hf
Overview
Graphs
Histogram
More
History
lf
nn_rr
Name
lf_hf
Label
The ratio of low to high frequency power
Type
numeric
Visit Number vs The ratio of low to high frequency power
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Baseline
45,073
0.7
± 0.9
0.4
0.01
16.3
-
45,073
Follow-up
40,224
0.8
± 1.0
0.5
0.01
22.1
-
40,224