WEDNESDAY, March 2, 2022 (HealthDay Information) — Blood stress (BP) cuff measurement influences the accuracy of BP measurements, in keeping with a research introduced on the American Coronary heart Affiliation Epidemiology and Prevention/Way of life and Cardiometabolic Well being 2022 Scientific Classes, held from March 1 to 4 in Chicago.
Tammy M. Brady, M.D., Ph.D., from Johns Hopkins College in Baltimore, and colleagues carried out a randomized crossover trial involving 165 community-dwelling adults (imply age, 55 years) with two units of triplicate BP measurements utilizing an everyday grownup cuff and an acceptable cuff primarily based on midarm circumference.
The researchers discovered that amongst those that required a small grownup cuff, use of an everyday cuff resulted in considerably decrease readings (systolic BP, −3.8 mm Hg; diastolic BP, −1.5 mm Hg). In distinction, use of an everyday cuff was related to considerably larger readings amongst individuals who required a big or extra-large cuff (systolic BP, 4.8 mm Hg; diastolic BP, 19.7 mm Hg). Overestimation of BP resulting from undercuffing misclassified 39 p.c of these with hypertension (BP ≥130/80 mm Hg), whereas overcuffing-linked underestimation of BP missed 22 p.c of these with a hypertensive BP.
“It is vital for well being care professionals and the general public to acknowledge the significance of cuff measurement for the clinician’s workplace, kiosk, and residential blood stress measurement,” Brady mentioned in a press release. “For instance, cuff measurement could also be much more vital in communities with excessive prevalence of weight problems, since giant or extra-large cuff sizes might present extra correct blood stress readings.”
One writer disclosed monetary ties to the publishing trade.
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