Birth parameters and parental height predict growth outcome in children with chronic kidney disease

Doris Franke1, Hülya Alakan, Leo Pavičić

  • 1Department of Pediatric Kidney, Liver and Metabolic Diseases, Children's Hospital, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.

Insights

Birth parameters and parental height significantly impact long-term growth in children with chronic kidney disease (CKD). Poor growth outcomes are linked to lower birth weight, length, and parental height, highlighting key predictive factors.

Area of Science:

  • Pediatric Nephrology
  • Growth and Development
  • Chronic Kidney Disease Research

Background:

  • Investigating factors influencing growth in pediatric chronic kidney disease (CKD) stages 3-5.
  • Understanding the long-term growth trajectory for children with CKD is crucial for management.
  • Assessing the role of early life factors in pediatric CKD outcomes.

Purpose of the Study:

  • To analyze the impact of birth parameters and parental height on long-term growth outcomes in children with CKD stages 3-5.
  • To identify predictors of poor growth in this vulnerable pediatric population.
  • To establish the relationship between prenatal and perinatal factors and subsequent growth in children with CKD.

Main Methods:

  • Prospective linear growth investigation in 509 children with CKD (stage 3-5) over a mean follow-up of 4.1 years.
  • Categorization of growth outcome into poor growth (PG; height SDS < -2.0 and/or GH treatment) and good growth (GG; height SDS ≥ -2.0).
  • Multivariate binary logistic regression analysis to determine predictors of poor growth outcome.

Main Results:

  • 55% of children experienced poor growth (PG).
  • Pre-term birth and being small for gestational age were significantly higher in the PG group (43.2% vs 25.6% and 36.8% vs 18.9%, respectively; p < 0.001).
  • Lower birth length, umbilical cord pH, and parental height were significant independent predictors of poor growth (sensitivity 72.8%, specificity 69.3%).

Conclusions:

  • Birth parameters and parental height are independent predictors of growth outcome in children with CKD.
  • Early life factors, including birth measurements and genetics (parental height), play a critical role in long-term growth.
  • These findings emphasize the importance of considering birth history and parental stature in managing growth in pediatric CKD.
Abstract

Related Concept Videos

Chronic Kidney Disease I: Introduction01:25

Chronic Kidney Disease I: Introduction

Chronic Kidney Disease (CKD) arises when the kidneys progressively lose their ability to function, ultimately leading to end-stage renal disease. At this advanced stage, the kidneys can no longer filter waste or maintain essential body functions, requiring renal replacement therapy (RRT) through dialysis or a kidney transplant for survival.Early-stage chronic kidney disease and detection challengesIn CKD's early stages, symptoms often remain absent because healthy nephrons compensate for...
Chronic Kidney Disease III: Interprofessional Care01:28

Chronic Kidney Disease III: Interprofessional Care

Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
Drug Dosing in Renal Diseases: Estimation of Glomerular Filtration Rate Based on Serum Creatinine Concentration01:28

Drug Dosing in Renal Diseases: Estimation of Glomerular Filtration Rate Based on Serum Creatinine Concentration

Glomerular filtration rate (GFR) can be estimated from serum creatinine using the modification of diet in renal disease (MDRD) formula or the chronic kidney disease–epidemiology collaboration (CKD–EPI) equation. Both methods are widely used in clinical practice to assess kidney function and guide treatment decisions.The MDRD equation does not require weight or height measurements and is normalized to the body surface area of 1.73 m², considered the average adult surface area. This equation is...
Nature and Nurture01:10

Nature and Nurture

Many human characteristics, like height, are shaped by both nature—in other words, by our genes—and by nurture, or our environment. For example, chronic stress during childhood inhibits the production of growth hormones and consequently reduces bone growth and height. Scientists estimate that 70-90% of variation in height is due to genetic differences among individuals, and 10-30% of variation in height is due to differences in the environments that individuals experience, such as differences...
Chronic Kidney Disease IV: Nursing Management01:18

Chronic Kidney Disease IV: Nursing Management

Nursing management is essential for preventing complications, maintaining stability, and improving patients' quality of life in chronic kidney disease (CKD). By using a structured approach, nurses help slow CKD progression and support effective patient care​.1. Comprehensive patient assessmentEffective management begins with nurses reviewing the patient’s medical history, and identifying key risk factors like diabetes, hypertension, and nephrotoxic drug use. Nurses assess signs of fluid...
Acute Kidney Injury III: Clinical Manifestations01:29

Acute Kidney Injury III: Clinical Manifestations

Acute Kidney Injury (AKI) progresses through distinct clinical phases: the oliguric, diuretic, and recovery phases, each marked by unique manifestations and challenges.Oliguric Phase:The oliguric phase is the initial stage of AKI, typically lasting 10 to 14 days. This phase is marked by a significant reduction in urine output, usually less than 400 mL per day, indicating decreased kidney function. Fluid retention is a prominent feature, leading to symptoms such as edema, hypertension, and...