Fig. 1 | Scientific Reports

Fig. 1

From: Threshold-based artefact correction methods influence heart rate variability measurements in individuals with type 2 diabetes mellitus

Fig. 1The alternative text for this image may have been generated using AI.

Impact of corrective filters on overview heart rate variability parameters. Values are presented as mean ± SD or median and interquartile range (10th–90th percentiles). +: represents the mean. PNS: parasympathetic nervous system; sympathetic nervous system. aSignificant statistical difference compared to none; bsignificant statistical difference compared to very low; csignificant statistical difference compared to low; dsignificant statistical difference compared to medium; esignificant statistical difference compared to strong. Statistical significance (p < 0.05) for repeated-measures ANOVA (Tukey–Kramer post-hoc) or Friedman test (Dunn’s post-hoc)..

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