Evidence map›Paper›PMID 11782286›Full record

Trial reportBMC medical research methodology2001

Effect of paper quality on the response rate to a postal survey: a randomised controlled trial. ISRCTN 32032031.

T J Clark, K S Khan, J K Gupta

Abstract readClinical TrialRandomized Controlled Trial
In one paragraph

Trial report in BMC medical research methodology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 3 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, 3 syntheses or guidelines pooled it.

  1. Methods to increase response to postal and electronic questionnaires.The Cochrane database of systematic reviews · 2023
    Pooled it
  2. Pooled it
  3. Methods to increase response to postal and electronic questionnaires.The Cochrane database of systematic reviews · 2009
    Pooled it
  4. Trial
  5. Trial
  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

3 authors.

T J ClarkAcademic Department of Obstetrics & Gynaecology, Birmingham Women's Hospital, Birmingham, UK. t.j.clark@bham.ac.uk
K S Khan
J K Gupta

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundResponse rates to surveys are declining and this threatens the validity and generalisability of their findings. We wanted to determine whether paper quality influences the response rate to postal surveys

methodsA postal questionnaire was sent to all members of the British Society of Gynaecological Endoscopy (BSGE). Recipients were randomised to receiving the questionnaire printed on standard quality paper or high quality paper.

resultsThe response rate for the recipients of high quality paper was 43/195 (22%) and 57/194 (29%) for standard quality paper (relative rate of response 0.75, 95% CI 0.33-1.05, p = 0.1

conclusionThe use of high quality paper did not increase response rates to a questionnaire survey of gynaecologists affiliated to an endoscopic society.

Indexed as

Data CollectionGynecologyHumansPaperPostal ServiceQuality ControlSocieties, Medical

Identifiers

PMID11782286
PMCPMC64502

What OpenQuestion holds

Textmetadata
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.