Evidence map›Paper›PMID 16937497›Full record

Trial reportWorld journal of gastroenterology2006

Comparison between empirical prokinetics, Helicobacter test-and-treat and empirical endoscopy in primary-care patients presenting with dyspepsia: a one-year study.

Wayne H C Hu, S K Lam, Cindy L K Lam, W M Wong, K F Lam, K C Lai, Y H Wong, Benjamin C Y Wong, Annie O O Chan, C K Chan and 2 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in World journal of gastroenterology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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

  1. Helicobacter pylori infection.BMJ clinical evidence · 2009
    Pooled it
  2. Review
  3. Article
  4. Current management strategies and emerging treatments for functional dyspepsia.Nature reviews. Gastroenterology & hepatology · 2013
    Review
  5. Article
  6. 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

12 authors.

Wayne H C HuDepartment of Medicine, University of Hong Kong, China. hchu@hku.hk
S K Lam
Cindy L K Lam
W M Wong
K F Lam
K C Lai
Y H Wong
Benjamin C Y Wong
Annie O O Chan
C K Chan
Gabriel M Leung
W M Hui

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the optimal strategy to treat dyspeptic patients in primary care.

methodsDyspeptic patients presenting to primary care outpatient clinics were randomly assigned to: (1) empirical endoscopy, (2) H pylori test-and-treat, and (3) empirical prokinetic treatment with cisapride. Early endoscopy was arranged if patients remained symptomatic after 2 wk. Symptom severity, quality-of-life (SF-36) as well as patient preference and satisfaction were assessed. All patients underwent endoscopy by wk 6. Patients were followed up for one year.

resultsTwo hundred and thirty four patients were recruited (163 female, mean age 49). 46% were H pylori positive. 26% of H pylori tested and 25% of empirical prokinetic patients showed no improvement at wk 2 follow-up and needed early endoscopy. 15% of patients receiving empirical cisapride responded well to treatment but peptic ulcer was the final diagnosis. Symptom resolution and quality-of-life were similar among the groups. Costs for the three strategies were HK dollar 4343, dollar 1771 and dollar 1750 per patient. 66% of the patients preferred to have early endoscopy.

conclusionThe three strategies are equally effective. Empirical prokinetic treatment was the least expensive but peptic ulcers may be missed with this treatment. The H pylori test-and-treat was the most cost-effective option.

Indexed as

AdolescentAdultAgedCost-Benefit AnalysisDyspepsiaEndoscopyFemaleHelicobacter InfectionsHelicobacter pyloriHumansMaleMiddle AgedPrimary Health Care

Identifiers

PMID16937497
PMCPMC4087404

What OpenQuestion holds

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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.