Evidence map›Paper›PMID 24504622›Full record

ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2014

Getting serious about test-retest reliability: a critique of retest research and some recommendations.

Denise F Polit

Registry-linked trialAbstract readValidation Study
PubMed Publisher
In one paragraph

Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04406311 (Italian Validation of the Low Anterior Resection Syndrome Score), which is not on this map. Cited by 185 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
185citing 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.

NCT04406311 completednot on this mapstarted 2020, after this paper: background citation

Italian Validation of the Low Anterior Resection Syndrome Score

TypeobservationalSponsorFondazione Policlinico Universitario Agostino Gemelli IRCCSRan2020 to 2020Enrolled200ConditionsRectal Cancer
3 · Its place in the literature

Who cites it

185 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Trial
  5. Psychometric properties of EQ-5D-Y-3L versus EQ-5D-Y-5L Arabic versions in healthy and diseased children.The European journal of health economics : HEPAC : health economics in prevention and care · 2026
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125 more citing papers are in PubMed but not listed here.

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

1 author.

Denise F PolitHumanalysis, Inc., Saratoga Springs, NY, USA, denisefpolit@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo focus attention on the need for rigorous and carefully designed test-retest reliability assessments for new patient-reported outcomes and to encourage retest researchers to be thoughtful, ambitious, and creative in their retest efforts.

methodsThe paper outlines key challenges that confront retest researchers, calls attention to some limitations in meeting those challenges, and describes some strategies to improve retest research.

resultsModest retest coefficients are often reported as acceptable, and many important decisions-such as the retest interval-appear not to be evidence-based. Retest assessments are seldom undertaken before a measure has been finalized, which rules out using retest data to select strong, reproducible items.

conclusionsStrategies for improving retest research include seeking input from patients or experts regarding the stability of the construct to support decisions about the retest interval, analyzing item-level retest data to identify items to revise or discard, establishing a priori standards of acceptability for reliability coefficients, using large, heterogeneous, and representative retest samples and collecting follow-up data to better understand consistent and inconsistent responses over time.

Indexed as

Health Status IndicatorsPatient Outcome AssessmentQuality of LifeReproducibility of ResultsBiasHumansPsychometricsQualitative ResearchResearch PersonnelSurveys and Questionnaires

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.