Increased Beat-to-Beat Blood Pressure Variability Is Associated With Impaired Cognitive Function.
Nur Fazidah AsmujeSumaiyah MatChoon Hian GohPhyo Kyaw MyintMaw Pin TanPublished in: American journal of hypertension (2022)
Higher HF-BPV, which indicates parasympathetic activation, and lower LF:HF-BPV, which addresses sympathovagal balance, were observed among individuals with moderate-to-severe cognitive impairment. Future studies should determine whether BPV could be a physiological marker or modifiable risk factor for cognitive decline.