Evidence map›Paper›PMID 29516391›Full record

ArticleWorld journal of pediatrics : WJP2018

Evaluating the predictive factors of resting energy expenditure and validating predictive equations for Chinese obese children.

Lin Zhang, Ran Chen, Rong Li, Meng-Ying Chen, Rong Huang, Xiao-Nan Li

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In one paragraph

Article in World journal of pediatrics : WJP, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Lin ZhangDepartment of Children Health Care, Chilren's hospital affiliated with Nanjing medical university, 72 Guangzhou Road, Nanjing, 210008, China.
Ran ChenDepartment of Children Health Care, Chilren's hospital affiliated with Nanjing medical university, 72 Guangzhou Road, Nanjing, 210008, China.
Rong LiDepartment of Children Health Care, Chilren's hospital affiliated with Nanjing medical university, 72 Guangzhou Road, Nanjing, 210008, China.
Meng-Ying ChenDepartment of Children Health Care, Chilren's hospital affiliated with Nanjing medical university, 72 Guangzhou Road, Nanjing, 210008, China.
Rong HuangDepartment of Children Health Care, Chilren's hospital affiliated with Nanjing medical university, 72 Guangzhou Road, Nanjing, 210008, China.
Xiao-Nan LiDepartment of Children Health Care, Chilren's hospital affiliated with Nanjing medical university, 72 Guangzhou Road, Nanjing, 210008, China. xnli@njmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo study the predictive factors of resting energy expenditure (REE) and evaluate the accuracy of predicted equations with indirect calorimeter (IC) in Chinese school-age children, particularly for the obese population.

methodsRecruited children were from the department of child healthcare in Nanjing children's hospital during July 2014-September 2015. Anthropometric parameters and body composition were measured by bioelectrical impedance. Measured REE was assessed by IC. Predicted REE was estimated using ten published equations.

results248 children aged 7-13 years were recruited, including 148 obese [body mass index standard deviation score (BMISDS) = 2.48 ± 0.91] and 100 non-obese (BMISDS = - 0.96 ± 1.08). The unit mass of REE (REE/kg) in obese group (29.06 ± 5.74) was lower than that in non-obese group (37.51 ± 6.56). The stepwise regression showed that age, BMISDS and fat-free mass (FFM) had a major impact on REE/kg as the regression equation: Y = 54.41 - 1.36 × X

conclusionsThe REE/kg in obese children was lower and closely correlated with age, BMISDS and FFM. It is necessary to validate the new predictive equation in a larger sample to estimate energy requirements, particularly for children with obesity.

Indexed as

Body Mass IndexAdolescentBody CompositionCalorimetry, IndirectChildChinaEnergy MetabolismFemaleHumansMalePediatric ObesityPredictive Value of TestsReference ValuesReproducibility of ResultsRestChinese childrenEnergy expenditureNutritionObesity

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.