ArticleJournal of geriatric cardiology : JGC2019
Twenty-four-hour ambulatory blood pressure changes in older patients with essential hypertension receiving monotherapy or dual combination antihypertensive drug therapy.
Article in Journal of geriatric cardiology : JGC, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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12 authors at 2 institutions in 1 country.
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Abstract
objectiveTo evaluate the differences in 24-hour ambulatory blood pressure (BP) in older patients with hypertension treated with the five major classes of antihypertensive drugs, as monotherapy or dual combination therapy, to improve daytime and nighttime BP control.
methodsWe enrolled 1920 Chinese community-dwelling outpatients aged ≥ 60 years and compared ambulatory BP values and ambulatory BP control (24-hour BP < 130/80 mmHg; daytime mean BP < 135/85 mmHg; and nighttime mean BP < 120/70 mmHg), as well as nighttime BP dip patterns for monotherapy and dual combination therapy groups.
resultsPatients' mean age was 71 years, and 59.5% of patients were women. Calcium channel blockers (CCBs) constituted the most common (60.3% of patients) monotherapy, and renin-angiotensin system (RAS) blockers combined with CCBs was the most common (56.5% of patients) dual combination therapy. Monotherapy with beta-blockers (BB) provided the best daytime BP control. The probabilities of having a nighttime dip pattern and nighttime BP control were higher in patients receiving diuretics compared with CCBs (OR = 0.52,
conclusionsAntihypertensive monotherapy and dual combination drug therapy provided different ambulatory BP control and nighttime BP dip patterns. BB-based regimens provided lower daytime BP, whereas diuretic-based therapies provided lower nighttime BP, compared with other antihypertensive regimens.
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