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. Author manuscript; available in PMC: 2024 Apr 1.
Published in final edited form as: Hypertension. 2023 Jan 25;80(4):792–801. doi: 10.1161/HYPERTENSIONAHA.122.20098

Figure 1. The representative finger blood pressure and heart rate during the Valsalva maneuver.

Figure 1.

(A) Controls (CON), (B) late-onset delayed orthostatic hypotension (dOH, onset >10 min), (C) early-onset dOH (onset 3–10 min), and (D) immediate orthostatic hypotension (OH) (onset <3 min). Abbreviations: a, BRSv; b, difference between baseline and nadir systolic blood pressure of phase 3; PRT, pressure recovery time; P1, phase 1; P2e, early phase 2; P2l, late phase 2; P3, phase 3; P4, phase 4.