Prevalence of Masked Hypertension in Nephrological Patients

• Conditions: Masked Hypertension
• Interventions: Other: Comparison ABPM with OBPM

• Registration Number: NCT02663336
• Lead Sponsor: Waid City Hospital, Zurich

Brief Summary

The purpose of this study is to determine the percentage of patients with masked hypertension in a population with chronic kidney disease. The investigators goal is to register prospectively ambulatory blood pressure measurement results of patients of a nephrological outpatient clinic with normal office blood pressure to finally find the percentage of masked hypertension in this population.

Detailed Description

Not available

Study Timeline

• Study Start: 2015-12
• Study First Submitted: 2016-01-18
• Study First Submitted QC: 2016-01-21
• Study First Posted: 2016-01-26
• Status Verified: 2021-10
• Last Update Submitted: 2021-10-27
• Last Update Posted: 2021-10-28
• Primary Completion: 2023-01
• Study Completion: 2023-11

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 100

Inclusion Criteria

• Age: 20-90 years
• Known arterial hypertension and antihypertensive medical treatment
• Office blood pressure < 140 mmHg systolic and <90 mmHg diastolic

Exclusion Criteria

• Age <20 or >90 years

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
CKD patients	Comparison ABPM with OBPM	Patients with chronic kidney disease, with diagnosed arterial hypertension and normal blood pressure during office blood pressure measurement. Comparison of ambulatory blood pressure (ABPM) with office blood pressure measurements (OBPM).

Primary Outcome Measures

Name	Time	Method
Number of participants with uncontrolled masked hypertension assessed by comparison of ambulatory blood pressure with office blood pressure	2 years

Trial Locations

Locations (1)

Stadtspital Waid Zurich; 🇨🇭 Zurich, Switzerland