Clinical trialNCT04610775CompletedInterventional

Cuff(SZ): The Cuff Size Blood Pressure Measurement Trial

SponsorJohns Hopkins UniversityEnrollment194Blood PressureCardiovascular DiseasesCardiovascular Risk FactorHypertension

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

To determine the impact of overcuffing (using a too-large cuff) and undercuffing (using a too-small cuff) on initial BP and average BP measurements when using an automated BP device, overall and stratified by appropriate cuff size To determine if the impact over- or under-cuffing differs based on the following patient characteristics: 1. Hypertensive (≥140/90 based on triplicate measures using appropriately sized cuff) vs. non-hypertensive. 2. Arm circumference (continuous) 3. Obesity status

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Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Tammy Brady, MD,Phd
Johns Hopkins University
Principal Investigator
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A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Johns Hopkins Prohealth Research Center
Baltimore, Maryland, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 16 Mar 2021
Primary completion: 25 Oct 2021
Completion: 25 Oct 2021
Last update posted: 13 Dec 2021
Registered enrollment: 194
Registry id: NCT04610775

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.