Evidence map›Paper›PMID 31939507›Full record

Observational studyRevista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo2020

THE IMPACT OF SMALL INTESTINAL BACTERIAL OVERGROWTH ON THE GROWTH OF CHILDREN AND ADOLESCENTS.

Alexandre Neves da Rocha Santos, Ana Cristina Fontenele Soares, Ricardo Palmero Oliveira, Mauro Batista de Morais

Open access · diamondAbstract readObservational Study
In one paragraph

Observational study in Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% of its field
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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Observational
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

4 authors at 1 institution in 1 country.

Alexandre Neves da Rocha SantosUniversidade Federal de São Paulo, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0003-2826-0894
Ana Cristina Fontenele SoaresUniversidade Federal de São Paulo, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0002-2246-9913
Ricardo Palmero OliveiraUniversidade Federal de São Paulo, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0003-1692-0103
Mauro Batista de MoraisUniversidade Federal de São Paulo, São Paulo, SP, Brazil.ORCID http://orcid.org/0000-0003-4014-5549
Universidade Federal de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the association between small intestinal bacterial overgrowth (SIBO) and weight and height impairment in children and adolescents with gastroenterology diseases.

methodsObservational and retrospective study. All 162 patients aged less than 19 years old who underwent breath test in search of SIBO between 2011 and 2016 were studied. Breath test was collected after the intake of 10 grams of lactulose. The concentration of hydrogen and methane was measured for 180 minutes after the beginning of the test by 12i QuinTronMicroLyzer device.

resultsSIBO was identified in 51 (31.5%) patients. There was no difference between the age of those with (mean=8.7y.o; 25th and 75th percentile: 4.6 and 11.3) and without (mean=7.9y.o 25th and 75th percentile: 4.8 and 12.2) SIBO (p=0.910). There was no association between gender and SIBO (male 26.3% vs. female 36.3%, p=1.00). A lower median of height-for-age Z score (mean=-1.32; 25th and 75th percentile: -2.12 and -0.08 vs. mean=-0.59; 25th and 75th percentile: -1.57 and 0.22; p=0.04) was demonstrated in children with SIBO when compared with children without it. There was no difference between the BMI-for-age Z score of patients with (mean=-0.48) and without SIBO (mean=-0.06) (p=0.106). The BMI of patients with SIBO (median=15.39) was lower than of those without it (median=16.06); however, the statistical analysis was not significant (p=0.052). The weight-for-age Z score was lower in patients with SIBO (mean=-0.96) than in those without SIBO (mean=-0.22) (p=0.02).

conclusionsChildren and adolescents with SBIO associated with diseases of the gastrointestinal tract have lower weight and height values.

Indexed as

Bacterial InfectionsBody Mass IndexBrazilBreath TestsCase-Control StudiesChildChild DevelopmentChild, PreschoolFemaleGastrointestinal AgentsGastrointestinal DiseasesHumansHydrogenIntestine, SmallLactuloseMaleGastrointestinal AgentsHydrogenLactuloseMethane

Identifiers

PMID31939507
PMCPMC6958541
OpenAlexW2999604277

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.