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. Author manuscript; available in PMC: 2015 Oct 29.
Published in final edited form as: Blood Press Monit. 2014 Aug;19(4):208–215. doi: 10.1097/MBP.0000000000000054

Table 2.

Prevalence of Masked Hypertension Using Different Out-of-Office Measurement Methods at Two Time Periods

1st set of measurements 2nd set of measurements
n/N (%) 95% CI n/N (%) 95% CI
Awake ABPM (≥135/85 mm Hg) 180/408 (44.1%) 39.3%–48.9% 173/406 (42.6%) 37.8%–47.4%
24-hour ABPM (≥130/80 mm Hg) 204/408 (50.0%) 45.2%–54.9% 195/408 (47.8%) 43.0%–52.6%
Home BP monitoring (≥135/85 mm Hg) 49/337 (14.5%) 10.8%–18.3% 56/333 (16.8%) 12.8%–20.8%
Home BP monitoring (≥130/85 mm Hg) 81/337 (24.0%) 19.5%–28.6% 85/333 (25.5%) 20.8%–30.2%