Evidence map›Paper›PMID 27073800›Full record

ArticleBioMed research international2016

Lactulose Hydrogen Breath Test Result Is Associated with Age and Gender.

Carolyn Newberry, Ann Tierney, Octavia Pickett-Blakely

Abstract read
In one paragraph

Article in BioMed research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–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

12 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Breath Tests Used in the Context of Bariatric Surgery.Diagnostics (Basel, Switzerland) · 2022
    Review
  6. Small intestinal bacterial overgrowth in Alzheimer's disease.Journal of neural transmission (Vienna, Austria : 1996) · 2022
    Article
  7. Article
  8. Article
  9. [Influencing Factors on Lactulose Breath Test Results].The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2020
    Article
  10. Article
  11. Article
  12. Article
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

3 authors.

Carolyn NewberryUniversity of Pennsylvania Perelman School of Medicine, Division of Gastroenterology, Philadelphia, PA 19104, USA.
Ann TierneyUniversity of Pennsylvania Center for Clinical Epidemiology and Biostatistics, Philadelphia, PA 19104, USA.
Octavia Pickett-BlakelyUniversity of Pennsylvania Perelman School of Medicine, Division of Gastroenterology, Philadelphia, PA 19104, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small intestinal bacterial overgrowth (SIBO) is associated with chronic gastrointestinal diseases and structural/functional abnormalities of the gastrointestinal tract. SIBO's association with clinical characteristics is unclear. This study investigates the association between clinical factors and SIBO according to lactulose hydrogen breath test (LHBT) result. Methods. A cross-sectional study in a university-based gastroenterology practice was performed. Data was abstracted from the medical records of subjects undergoing LHBT from 6/1/2009 to 6/1/2013. Logistic regression analysis was performed to determine the association between predictor variables: age, sex, body mass index (BMI), and positive LHBT, the outcome of interest. Results. LHBT was performed in 791 subjects. Fifty-four percent had a positive LHBT. There was no statistically significant difference between the LHBT results according to age or BMI. In females, the likelihood of a positive LHBT increased with age (OR 1.02; 95% CI: 1.01-1.03). In males, the likelihood of a positive LHBT result decreased with age (OR 0.98; 95% CI: 0.97-1.00). Conclusion. There was an association between age, with respect to sex, and a positive LHBT. With increased age in females, the odds of a positive LHBT increased, while, in men, the odds of a positive LHBT decreased with age.

Indexed as

Breath TestsAdultAgedAge FactorsAgingBacterial InfectionsFemaleHumansHydrogenIntestine, SmallLactuloseMaleMiddle AgedSex CharacteristicsHydrogenLactulose

Identifiers

PMID27073800
PMCPMC4814632

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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.