Evidence map›Paper›PMID 22947579›Full record

ArticleThe British journal of general practice : the journal of the Royal College of General Practitioners2012

Variation in use of the 2-week referral pathway for suspected cancer: a cross-sectional analysis.

David Meechan, Carolynn Gildea, Louise Hollingworth, Mike A Richards, Di Riley, Greg Rubin

Abstract read
In one paragraph

Article in The British journal of general practice : the journal of the Royal College of General Practitioners, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed, 4 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

52 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Pooled it
  2. Direct access cancer testing in primary care: a systematic review of use and clinical outcomes.The British journal of general practice : the journal of the Royal College of General Practitioners · 2018
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  7. Empowering patients? The role of self-referral in early cancer detection.The British journal of general practice : the journal of the Royal College of General Practitioners · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

David MeechanTrent Cancer Registry, Sheffield.
Carolynn Gildea
Louise Hollingworth
Mike A Richards
Di Riley
Greg Rubin

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA 2-Week Wait (2WW) referral pathway for earlier diagnosis of suspected cancer was introduced in England in 2000. Nevertheless, a significant proportion of patients with cancer are diagnosed by other routes (detection rate), only a small proportion of 2WW referrals have cancer (conversion rate) and there is considerable between-practice variation.

aimThis study examined use by practices of the 2WW referral in relation to all cancer diagnoses. DESIGN AND

settingA cross-sectional analysis of data extracted from the Cancer Waiting Times Database for all 2WW referrals in 2009 and for all patients receiving a first definitive treatment in the same year.

methodThe age standardised referral ratio, conversion rate, and detection rate were calculated for all practices in England and the correlation coefficient for each pair of measures. The median detection rate was calculated for each decile of practices ranked by conversion rate and vice versa, performing nonparametric tests for trend in each case.

resultsData for 8049 practices, 865 494 referrals, and 224 984 cancers were analysed. There were significant correlations between referral ratio and conversion rate (inverse) and detection rate (direct). There was also a direct correlation between conversion and detection rates. There was a significant trend in conversion rate for deciles of detection rate, and vice versa, with a marked difference between the lowest and higher deciles.

conclusionThere is a consistent relationship between 2WW referral conversion rate and detection rate that can be interpreted as representing quality of clinical practice. The 2WW referral rate should not be a measure of quality of clinical care.

Indexed as

AdolescentAdultAgedChildChild, PreschoolCross-Sectional StudiesEarly Detection of CancerEnglandFemaleGeneral PracticeHumansInfantMaleMiddle AgedNeoplasmsPractice Patterns, Physicians'

Identifiers

PMID22947579
PMCPMC3426597

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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.