borderline significancep = 0.051
A borderline significance was found between CSEB and RMSSD (p = 0.051).
A borderline significance was found between CSEB and RMSSD (p = 0.051).
Correlations of borderline significance were found between smoking duration and total power, and between daily exposure and HF.
SDNN, RMSSD, VLF, and HF showed a tendency towards lower values in the smokers’ group, as compared with the control group, yet this effect did not reach statistical significance.