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Etiology and pediatric chronic kidney disease progression: Taiwan Pediatric Renal Collaborative Study
Yuan-Yow Chiou1, Ching-Yuang Lin2, Mei-Ju Chen3
1Department of Pediatrics, Institute of Clinical Medicine, National Cheng Kung University Medical College and Hospital, Tainan, Taiwan.
Insights
This study identified key factors influencing chronic kidney disease (CKD) progression in Taiwanese children. Managing anemia and high blood pressure is crucial for slowing CKD advancement.
Area of Science:
- Pediatric Nephrology
- Chronic Kidney Disease Research
- Public Health
Background:
- Chronic kidney disease (CKD) affects children globally, with unique characteristics in different populations.
- Understanding disease progression factors is vital for effective management in pediatric CKD patients.
Purpose of the Study:
- To characterize Taiwanese children diagnosed with chronic kidney disease (CKD).
- To identify factors contributing to the progression of CKD in this pediatric population.
Main Methods:
- Utilized data from the Taiwan Pediatric Renal Collaborative Study, a multicenter database.
- Employed multivariate regression analysis to pinpoint significant factors associated with CKD progression.
Main Results:
- Included 382 children (aged 1-18 years), with CKD Stages 1-4.
- Disease progression occurred in 14.7% of children.
- Risk factors for progression included structural abnormalities, genetic diseases, anemia, elevated diastolic blood pressure, and high blood urea nitrogen.
Conclusions:
- The etiology of CKD significantly influences its progression.
- Close monitoring and treatment of anemia and hypertension can potentially slow CKD progression in children.
Background/Purpose:
This study aims to examine the characteristics of Taiwanese children with chronic kidney disease (CKD) and delineate the factors that lead to disease progression in this population.
Methods:
We reviewed the records of the Taiwan Pediatric Renal Collaborative Study, a multicenter database of Taiwanese children with CKD. Multivariate regression analysis was used to identify the main factors associated with disease progression.
Results:
A total of 382 children aged 1-18 years were included in the study (median age was 10.6 years; interquartile range: 6.4-13.8). There were 197 males (51.6%) and 185 females. CKD Stage 1 was diagnosed in 159 children (41.6%), Stage 2 in 160 (41.9%), Stage 3 in 51 (13.4%), and Stage 4 in 12 (3.1%). Fifty-six children (14.7%) experienced CKD progression. A multivariate analysis for all patients indicated that the risk for disease progression was increased in children with CKD secondary to a structural abnormality, genetic disease, anemia, elevated diastolic blood pressure, or elevated blood urea nitrogen. Compared with children with Stage 1 CKD, those with Stage 2 and Stage 4 CKD had decreased risk for CKD progression in this short-term cohort follow-up.
Conclusion:
CKD etiology affects disease progression. Careful monitoring and treatment of anemia and elevated blood pressure in children with CKD may slow disease progression.
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