Evidence map›Paper›PMID 26022269›Full record

ArticleBMJ open2015

Diagnosis and treatment of chlamydia and gonorrhoea in general practice in England 2000-2011: a population-based study using data from the UK Clinical Practice Research Datalink.

Sally Wetten, Hamish Mohammed, Mandy Yung, Catherine H Mercer, Jackie A Cassell, Gwenda Hughes

Abstract read
In one paragraph

Article in BMJ open, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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.

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

27 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Sally WettenHIV & STI Department, Public Health England, London, UK.
Hamish MohammedHIV & STI Department, Public Health England, London, UK.
Mandy YungHIV & STI Department, Public Health England, London, UK.
Catherine H MercerCentre for Sexual Health and HIV Research, University College London, Mortimer Market Centre, London, UK.
Jackie A CassellDivision of Primary Care & Public Health, Brighton and Sussex Medical School, University of Brighton, Brighton, UK Kent Surrey and Sussex Public Health England Centre. County Hall North. Chart Way, Horsham, West Sussex, UK.
Gwenda HughesHIV & STI Department, Public Health England, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo determine the relative contribution of general practices (GPs) to the diagnosis of chlamydia and gonorrhoea in England and whether treatment complied with national guidelines.

designAnalysis of longitudinal electronic health records in the Clinical Practice Research Datalink (CPRD) and national sexually transmitted infection (STI) surveillance databases, England, 2000-2011.

settingGPs, and community and specialist STI services.

participantsPatients diagnosed with chlamydia (n=1,386,169) and gonorrhoea (n=232,720) at CPRD GPs, and community and specialist STI Services from 2000-2011.

main outcome measuresNumbers and rates of chlamydia and gonorrhoea diagnoses; percentages of patients diagnosed by GPs relative to other services; percentage of GP patients treated and antimicrobials used; percentage of GP patients referred.

resultsThe diagnosis rate (95% CI) per 100,000 population of chlamydia in GP increased from 22.8 (22.4-23.2) in 2000 to 29.3 (28.8-29.7) in 2011 (p<0.001), while the proportion treated increased from 59.5% to 78.4% (p=0.001). Over 90% were prescribed a recommended antimicrobial. Over the same period, the diagnosis rate (95% CI) per 100,000 population of gonorrhoea in GP ranged between 3.2 (3-3.3) and 2.4 (2.2-2.5; p=0.607), and the proportion treated ranged between 32.7% and 53.6% (p=0.262). Despite being discontinued as a recommended therapy for gonorrhoea in 2005, ciprofloxacin accounted for 42% of prescriptions in 2007 and 20% in 2011. Over the study period, GPs diagnosed between 9% and 16% of chlamydia cases and between 6% and 9% of gonorrhoea cases in England.

conclusionsGP makes an important contribution to the diagnosis and treatment of bacterial STIs in England. While most patients diagnosed with chlamydia were managed appropriately, many of those treated for gonorrhoea received antimicrobials no longer recommended for use. Given the global threat of antimicrobial resistance, GPs should remain abreast of national treatment guidelines and alert to treatment failure in their patients.

Indexed as

AdolescentAdultAgedAged, 80 and overAnti-Bacterial AgentsChlamydia InfectionsFamily PracticeFemaleGonorrheaHumansMaleMiddle AgedPractice Patterns, Physicians'United KingdomYoung AdultAnti-Bacterial Agentsanti-bacterial agentschlaymdiaGENITOURINARY MEDICINEgonorrhoeaPRIMARY CARE

Identifiers

PMID26022269
PMCPMC4452740

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Registered trials

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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.