Evidence map›Paper›PMID 26535123›Full record

ArticleUnited European gastroenterology journal2015

Gender differences in symptoms in partial responders to proton pump inhibitors for gastro-oesophageal reflux disease.

N Vakil, A Niklasson, H Denison, A Rydén

Registry-linked trialAbstract read
In one paragraph

Article in United European gastroenterology journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00703534 (Validation of Patient-reported Outcomes Measures for the Assessment of GERD Symptoms and Their Subsequent Impact on Patients With Partial Response to Proton Pump Inhibitor), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT00703534 phase2completednot on this map

Validation of Patient-reported Outcomes Measures for the Assessment of GERD Symptoms and Their Subsequent Impact on Patients With Partial Response to Proton Pump Inhibitor (PPI) Treatment in a Two Part Multi-center Phase IIa Study Including a Four Week Randomised, Double-blind, Placebo-controlled, Parallel-group Treatment Period

TypeinterventionalSponsorAstraZenecaRan2008 to 2009Enrolled478ConditionsGERD, Acid Reflux Disease, Heartburn, RegurgitationArmsAZD3355, Placebo, Gelusil®
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
  2. Sex and Gender Differences in Gastroesophageal Reflux Disease.Journal of neurogastroenterology and motility · 2016
    Review
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.

N VakilUniversity of Wisconsin Medical School and Public Health, Madison, USA.
A NiklassonAstraZeneca R&D, Mölndal, Sweden.
H DenisonAstraZeneca R&D, Mölndal, Sweden.
A RydénAstraZeneca R&D, Mölndal, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGender differences may exist in the symptom experience of patients with gastro-oesophageal reflux disease (GERD) who have a partial response to proton pump inhibitors (PPIs).

objectiveThe purpose of this study was to analyse gender differences in partial responders to PPIs.

methodsPatients with GERD who responded partially to PPIs (n = 580; NCT00703534) completed the Reflux Symptom Questionnaire 7-day recall (RESQ-7) and the Gastrointestinal Symptom Rating Scale (GSRS). Anxiety and depression were evaluated using the Hospital Anxiety and Depression Scale.

resultsWomen had significantly higher RESQ-7 domain scores than men for Heartburn (frequency: 4.3 vs 3.9; intensity: 3.1 vs 2.8), Burping (frequency: 4.9 vs 4.4; intensity: 3.1 vs 2.8) and Hoarseness, cough and difficulty swallowing (frequency: 2.6 vs 2.2; intensity: 1.8 vs 1.5), and had higher GSRS domain discomfort scores than men for Abdominal pain (3.51 vs 3.23), Indigestion (3.80 vs 3.45) and Constipation (2.69 vs 2.17) (all p < 0.05). Anxiety and depression were significantly more prevalent in women than in men.

conclusionIn this population of partial responders, women had more frequent/intense heartburn and extra-oesophageal symptoms and more discomfort from abdominal pain, indigestion and constipation than men. Comorbid anxiety and depression may contribute to the increased symptom burden in women.

Indexed as

Abdominal painextra-oesophageal symptomsgastro-oesophageal reflux diseasegender differencesheartburn

Identifiers

PMID26535123
PMCPMC4625745

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Registered trials

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