Research Article
The Analysis of How Apnea Influences the Autonomic Nervous System Using Short-Term Heart Rate Variability Indices
Figure 4
The values of HRV during the normal respiratory condition (dotted line) and apneic state (bar) in study 2. The values of (a) Mean-RR, (b) rMSSD, (c) nLF, (d) nHF, (e) LF/HF, and (f) α1. Values plotted are means ± SE. Statistical significance between the apneas and normal breathing: significant.
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