Validation study of the use of the HRVCAM software for the evaluation of heart rate and heart rate variability at rest.
Patrícia Cândida de Matos Lima MartinsTalles Marcelo Gonçalves de Andrade BarbosaLucas Monteiro LimaIsrael Machado Brito SouzaGabrielly Craveiro RamosPedro Henrique de Brito SouzaAdson Ferreira da RochaWeimar Kunz Sebba BarrosoPriscila Valverde de Oliveria VitorinoPublished in: European heart journal. Digital health (2021)
There was a good agreement and moderate to strong correlations among all analysed variables. The biases were low, except for the low frequency/high frequency measures. Moreover, the difference between the samples was small to moderate. The results of this study corroborate the use of HRVCam for measuring HR and HRV.