ArticlePediatric nephrology (Berlin, Germany)2017
Albuminuria, renal function and blood pressure in undernourished children and recovered from undernutrition.
Article in Pediatric nephrology (Berlin, Germany), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Non-Dipping Blood Pressure and Reduced Heart Rate Deceleration Capacities Are Associated With Malnutrition in Patients With Gastrointestinal Cancer.Journal of clinical hypertension (Greenwich, Conn.) · 2026Article
- Prevalence of excess body weight and underweight among 26 Chinese ethnic minority children and adolescents in 2014: a cross-sectional observational study.BMC public health · 2018Observational
- A Cross-sectional Prospective Study of Asymptomatic Urinary Abnormalities, Blood Pressure, and Body Mass Index in Healthy School Children.Kidney international reports · 2017Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundThe objective of this study was to investigate some biomarkers of renal function and blood pressure in children who had recovered from undernutrition.
methodsThis was cross-sectional, comparative study in which a convenience sample of children of both genders (n = 126; age range 6-16 years) treated at the Centre for Nutritional Recovery and Education (São Paulo, Brazil) was used. These children were classified into four groups for analysis: (1) children who were well nourished (control group; n = 50), (2) those showing stunted growth (stunted group; n = 22), (3) those who were underweight (underweight group; n = 23) and (4) those who had recovered from undernutrition (recovered group; n = 31).
resultsNo between-group differences were found for mean levels of albuminuria, serum creatinine and cystatin C, and similar mean estimates of glomerular filtration rate (eGFR; using either creatinine, cystatin C or both). Almost 14% of the stunted group, 4% of the underweight group and 3% of the recovered group had albuminuria of >30 mg/g creatinine (chi-square p = 0.034); none of the control children showed albuminuria of >30 mg/g creatinine. Mean systolic (SBP) and diastolic blood pressure (DBP) adjusted for age and gender of the children in the stunted [SBP (95% confidence interval): 92 (88-96) mmHg; DBP: 47 (44-49) mmHg] and recovered [SBP: 93 (90-96) mmHg; DBP: 49 (47-51) mmHg] groups were significantly lower than those of the controls [SBP: 98 (95-100) mmHg, P = 0.027; DBP: 53 (52-55) mmHg, P = 0.001]. After additional adjustment for height, mean DBP remained significantly lower in the recovered group compared with the control group [49 (46-51) vs. 53 (51-55) mmHg, respectively; P = 0.018). Logistic regression analysis showed that the stunted group had a 8.4-fold higher chance of developing albuminuria (>10 mg/g creatinine) than the control children (P = 0.006).
conclusionsNo alterations in renal function were found in underweight children and those who had recovered from undernutrition, whereas children with stunted growth presented with a greater risk for albuminuria. A lower DBP was found in children with stunted growth and those who had recovered from undernutrition.
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