Evidence map›Paper›PMID 12763987›Full record

ArticleBMJ (Clinical research ed.)2003

Use of Read codes in diabetes management in a south London primary care group: implications for establishing disease registers.

Jeremy Gray, Douglas Orr, Azeem Majeed

Abstract read
In one paragraph

Article in BMJ (Clinical research ed.), 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

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

  1. Pooled it
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  14. Effectiveness of the influenza vaccine in preventing admission to hospital and death in people with type 2 diabetes.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2016
    Article
  15. Observational
  16. Dental consultations in UK general practice and antibiotic prescribing rates: a retrospective cohort study.The British journal of general practice : the journal of the Royal College of General Practitioners · 2016
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Jeremy GrayBattersea Research Group, Bolingbroke Hospital, London SW11 6HN. Jeremy@brg123.net
Douglas Orr
Azeem Majeed

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo establish current practice in the use of Read codes for diabetes.

designCross sectional study.

setting17 practices in the Battersea primary care group in southwest London. DATA SOURCES: Computerised medical records.

main outcome measuresNumber of codes in use in all practices; variation in the use of codes between practices; and prevalence of Read code use in diabetic patients.

resultsAt least 9 separate Read code groupings and 25 individual diabetes codes were in use in the 17 general practices. Only one Read code (C10, diabetes mellitus) and its subcodes was being used in all 17 practices, but its use varied from 14% to 98% of patients with diabetes. The use of other key Read codes for monitoring the care of patients with diabetes also varied widely between practices; for example, < 20% of practices used the code for the location of care. Less than half of patients (45%) with diabetes had their type of diabetes coded, and even fewer (21%) had measures such as the examination of the retina coded.

conclusionsThe use of Read codes for diabetes needs to be standardised and coding levels improved if valid diabetic registers are to be constructed and the quality of care is to be monitored effectively. Until all patients with diabetes have the C10 Read code recorded, clinicians will have to use a wide range of Read codes and prescribing data to ensure that diabetes registers are complete.

Indexed as

Cross-Sectional StudiesDiabetes MellitusFamily PracticeForms and Records ControlHumansLondonMedical Records Systems, ComputerizedRegistriesTerminology as TopicVocabulary, Controlled

Identifiers

PMID12763987
PMCPMC156011

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.