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Table 6 Statistical results of HR and PRV parameters in motion conditions

From: Video pulse rate variability analysis in stationary and motion conditions

Study Statistical parameter Condition method Parameter
HR (bpm) PPmean (ms) SDNN (ms) RMSSD (ms) pNN50 (%) LF (n.u.) HF (n.u.) LF/HF
Bousefsaf et al. [23] r (2) 1.00*
Huang and Dung [26] MAE (3) 11.94 24.00
(4) 6.05 12.37
Our method r   1.0000* 1.0000* 0.9896* 0.9463* 0.9204* 0.9288* 0.9302* 0.8548*
ICC   1.0000* 1.0000* 0.9766* 0.8898* 0.8560* 0.9247* 0.9265* 0.4468**
MAE   0.06 0.65 2.65 7.81 7.80 5.54 5.47 1.10
RMSE   0.08 0.89 3.34 9.34 10.30 7.44 7.34 3.28
  1. * p < 0.001; ** p < 0.05; – parameter was not reported. The MAE results from [26] are calculated in this work to obtain a mean value of the individual results (note: the recordings of the occasional and frequent motion categories [26] were performed by the same subject). Refer to “PRV and statistical analysis” section for parameter definitions. Refer to Table 1 for the conditions of the study