Medicine and Health Sciences Commons^™

Cardiovascular Disease Risk Factors And Left Ventricular Hypertrophy In Girls And Boys With Ckd., Rebecca L. Ruebner, Derek Ng, Mark Mitsnefes, Bethany J. Foster, Kevin Meyers, Bradley A. Warady, Susan L. Furth

Manuscripts, Articles, Book Chapters and Other Papers

Background and objectives: Prior studies suggested that women with CKD have higher risk for cardiovascular disease (CVD) and mortality than men, although putative mechanisms for this higher risk have not been identified. We assessed sex differences in (1) CVD risk factors and left ventricular hypertrophy (LVH), and (2) the relationship of left ventricular mass (LVM) with different measures of body size in children with CKD.

Design, setting, participants, and measurements: The study population comprised 681 children with CKD from the Chronic Kidney Disease in Children cohort, contributing 1330 visits. CVD risk factors were compared cross-sectionally by sex. LVH was defined …

Racial Differences In Renal Replacement Therapy Initiation Among Children With A Nonglomerular Cause Of Chronic Kidney Disease., Derek K. Ng, Marva Moxey-Mims, Bradley A. Warady, Susan L. Furth, Alvaro Muñoz

Manuscripts, Articles, Book Chapters and Other Papers

PURPOSE: African American (AA) adults with chronic kidney disease (CKD) have a faster progression to end-stage renal disease and are less likely to receive a kidney transplant. It is unclear whether AA children experience renal replacement therapy (RRT) for end-stage renal disease sooner than non-AA children after accounting for socioeconomic status (SES).

METHODS: Among children with nonglomerular CKD in the Chronic Kidney Disease in Children study, we investigated time to RRT (i.e., first dialysis or transplant) after CKD onset using parametric survival models and accounted for SES differences by inverse probability weights.

RESULTS: Of 110 AA and 493 non-AA children …

Can Office Blood Pressure Readings Predict Masked Hypertension?, Mark M. Mitsnefes, Chris Pierce, Joseph Flynn, Joshua Samuels, Janis Dionne, Susan Furth, Bradley A. Warady, Ckid Study Group

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Studies in children with chronic kidney disease indicate a high prevalence of masked hypertension detected by ambulatory blood pressure monitoring (ABPM). However, it is not well known if the frequency of masked hypertension is related to the level of normal casual blood pressure (BP).

METHODS/RESULTS: We hypothesized that lower levels of normal casual BP are associated with a lower prevalence of masked hypertension. Data from the chronic kidney disease (CKiD) cohort were analyzed cross-sectionally across multiple visits. The majority of children with normal casual BP also had normal wake and sleep ABP (60 %), even at the highest percentiles …