Evidence map›Paper›PMID 19192367›Full record

ArticleThe British journal of general practice : the journal of the Royal College of General Practitioners2009

Predictability of persistent frequent attendance: a historic 3-year cohort study.

Frans ThM Smits, Henk J Brouwer, Henk C P van Weert, Aart H Schene, Gerben ter Riet

Abstract readMulticenter Study
In one paragraph

Article in The British journal of general practice : the journal of the Royal College of General Practitioners, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  15. Cognitive behaviour therapy for long-term frequent attenders in primary care: a feasibility case series and treatment development 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

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

5 authors.

Frans ThM SmitsNetwork of General Practitioners of the Academic Medical Centre/University of Amsterdam, The Netherlands.
Henk J Brouwer
Henk C P van Weert
Aart H Schene
Gerben ter Riet

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFew patients who attend GP consultations frequently continue to do so long term. While transient frequent attendance may be readily explicable, persistent frequent attendance often is not. It increases GPs' workload while reducing work satisfaction. It is neither reasonable, nor efficient to target diagnostic assessment and intervention at transient frequent attenders.

aimTo develop a prediction rule for selecting persistent frequent attenders, using readily available information from GPs' electronic medical records. DESIGN OF STUDY: A historic 3-year cohort study.

methodData of 28 860 adult patients from 2003 to 2005 were examined. Frequent attenders were patients whose attendance rate ranked in the (age- and sex-adjusted) top 10% during 1 year (1-year frequent attenders) or 3 years (persistent frequent attenders). Bootstrapped multivariable logistic regression analysis was used to determine which predictors contained information on persistent frequent attendance.

resultsOf 3045 1-year frequent attenders, 470 (15.4%) became persistent frequent attenders. The prediction rule could update this prior probability to 3.3% (lowest value) or 43.3% (highest value). However, the 10th and 90th centiles of the posterior probability distribution were 7.4% and 26.3% respectively, indicating that the model performs modestly. The area under the receiver operating characteristic curve was 0.67 (95% confidence limits 0.64 and 0.69).

conclusionAmong 1-year frequent attenders, six out of seven are transient frequent attenders. With the present indicators, the rule developed performs modestly in selecting those more likely to become persistent frequent attenders.

Indexed as

Appointments and SchedulesAdolescentAdultAgedEpidemiologic MethodsFamily PracticeFemaleHealth Services MisuseHumansMaleMiddle AgedNetherlandsPatient Acceptance of Health CareWorkloadYoung Adult

Identifiers

PMID19192367
PMCPMC2629841

What OpenQuestion holds

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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.