Fig. 7 | Scientific Reports

Fig. 7

From: Reliability of short-term measurement of heart rate variability on rest in individuals with temporomandibular disorder

Fig. 7

Bland–Altman plots of the inter-examiner variables from the overview and time domain of HRV. Bland–Altman plots (mean difference [bias] and 95% limits of agreement [upper and lower]). HRV: heart rate variability; PNS: parasympathetic nervous system; SNS: sympathetic nervous system; SDNN: standard deviation of the N–N interval; bpm: beats per minute; RMSSD: root mean square differences of successive RR intervals; RR Tri: integral of the RR intervals histogram divided by the height of the histogram; TINN: baseline width of the RR intervals histogram.

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