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- Title
The Prognostic Role of Automated Office Blood Pressure Measurement in Hypertensive Patients with Chronic Kidney Disease.
- Authors
Psounis, Konstantinos; Andreadis, Emmanuel; Oikonomaki, Theodora; Roumeliotis, Stefanos; Margellos, Vasileios; Thodis, Elias; Passadakis, Ploumis; Panagoutsos, Stylianos
- Abstract
Background: The aim of this study was to evaluate the prognostic value of automated office blood pressure (AOBP) measurement in patients with hypertension and chronic kidney disease (CKD) stage 3–5 not on dialysis. Methods: At baseline, 140 patients were recruited, and blood pressure (BP) measurements with 3 different methods, namely, office blood pressure (OBP), AOBP, and ambulatory blood pressure measurement (ABPM), were recorded. All patients were prospectively followed for a median period of 3.4 years. The primary outcome of this study was a composite outcome of cardiovascular (CV) events (both fatal and nonfatal) or a doubling of serum creatine or progression to end-stage kidney disease (ESKD), whichever occurred first. Results: At baseline, the median age of patients was 65.2 years; 36.4% had diabetes; 21.4% had a history of CV disease; the mean of estimated glomerular filtration rate (eGFR) was 33 mL/min/1.73 m2; and the means of OBP, AOBP, and daytime ABPM were 151/84 mm Hg, 134/77 mm Hg, and 132/77 mm Hg, respectively. During the follow-up, 18 patients had a CV event, and 37 patients had a renal event. In the univariate cox regression analysis, systolic AOBP was found to be predictive of the primary outcome (HR per 1 mm Hg increase in BP, 1.019, 95% CI 1.003–1.035), and after adjustment for eGFR, smoking status, diabetes, and a history of CV disease and systolic and diastolic AOBP were also found to be predictive of the primary outcome (HR per 1 mm Hg increase in BP, 1.017, 95% CI 1.002–1.032 and 1.033, 95% CI 1.009–1.058, respectively). Conclusions: In patients with CKD, AOBP appears to be prognostic of CV risk or risk for kidney disease progression and could, therefore, be considered a reliable means for recording BP in the office setting.
- Subjects
CHRONIC kidney failure; HYPERTENSION; CARDIOVASCULAR diseases risk factors; CONFIDENCE intervals; BLOOD pressure testing machines; REGRESSION analysis; AMBULATORY blood pressure monitoring; DESCRIPTIVE statistics; BLOOD pressure measurement; ODDS ratio; DATA analysis software; LONGITUDINAL method; PROPORTIONAL hazards models
- Publication
Healthcare (2227-9032), 2023, Vol 11, Issue 10, p1360
- ISSN
2227-9032
- Publication type
Article
- DOI
10.3390/healthcare11101360