Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Correlation between the current perception threshold and markers of cardiac autonomic neuropathy
SDNN, standard deviation of all normal R-R intervals; rMSSD, root-mean square of the difference of successive R-R intervals; TP, total power from spectral analysis of heart rate variability; LF, power of low frequency from spectral analysis; HF, power of high frequency from spectral analysis.
aSpearman rank correlation test.
