Comparison of Somnological Parameters Obtained Using Polar Vantage V Sports Watches and the Polysomnography Method.

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المؤلفون: Vjotosh, A. N.^1,2 (AUTHOR) ; Petrov, A. B.² (AUTHOR); Djubenkov, S. A.² (AUTHOR); Tikhomirova, O. V.³ (AUTHOR)
المصدر:
Human Physiology. Apr2025, Vol. 51 Issue 2, p183-187. 5p.
الموضوع:
*POLYSOMNOGRAPHY; *SLEEP stages; *SLEEP physiology; *HEART rate monitoring; *SLEEP interruptions; *SOMNOLOGY

معلومة اضافية
- نبذة مختصرة :
  Synchronous registration of sleep parameters in practically healthy young women was carried out using polysomnography and by recording the rhythmocardiographic activity of the sleeping body using a Polar Vantage V sports watch. The data obtained were compared in pairs, using the Spearman rank correlation method and by epoch-by-epoch comparison of sleep phase coincidence indicators. A high degree of correspondence was revealed with the total duration of sleep, time spent in bed, sleep efficiency values, and the total duration of short-term awakenings recorded by the two above-mentioned methods. The mode of epoch-by-epoch comparison of the periods of coincidence of the Rem phases, as well as the N2 and N3 phases during polysomnographic and rhythmocardiographic registration, brought results not exceeding 60%. [ABSTRACT FROM AUTHOR]