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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: J Am Soc Hypertens. 2015 Feb 13;9(5):365–369. doi: 10.1016/j.jash.2015.02.006

Table 1. Baseline supine blood pressure (BP) and heart rate (HR) characteristics.

Diagnosis No. (%) Systolic BP mm Hg Mean (SD) Diastolic BP mm Hg Mean (SD) HR bpm Mean (SD)
Non–OH 97 (84.3) 139.9 (±18.5)* 79.1 (±11.7) 72.6 (±11.3)
COH 14 (12.2) 151.1 (±17.9) 81.8 (±11.1) 71.3 (±11.1)
IOH 4 (3.5) 164.3 (±14.6) 84.0 (±13.6) 75.5 (±13.9)

bpm, beats per minute; COH, classical orthostatic hypotension; HR, heart rate; IOH, initial orthostatic hypotension; Non–OH, no orthostatic hypotension; SD, standard deviation.

*

Non–OH systolic BP was statistically divergent from COH (P = .04) and IOH (P < .01).