Evidence map›Paper›PMID 25783422›Full record

ArticleBMJ open2015

The pathway to diagnosis of type 1 diabetes in children: a questionnaire study.

Juliet A Usher-Smith, Matthew J Thompson, Hannah Zhu, Stephen J Sharp, Fiona M Walter

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 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

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

  1. Pooled it
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  13. Lived Experiences of Mothers with Diabetic Children from the Transfer of Caring Role.International journal of community based nursing and midwifery · 2018
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  17. Opportunities for primary care to reduce hospital admissions: a cross-sectional study of geographical variation.The British journal of general practice : the journal of the Royal College of General Practitioners · 2017
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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.

Juliet A Usher-SmithThe Primary Care Unit, University of Cambridge, Cambridge, UK.ORCID http://orcid.org/0000-0002-8501-2531
Matthew J ThompsonDepartment of Family Medicine, University of Washington, Seattle, Washington, USA.
Hannah ZhuCambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
Stephen J SharpMRC Epidemiology Unit, University of Cambridge, Institute of Metabolic Science, Cambridge, UK.
Fiona M WalterThe Primary Care Unit, University of Cambridge, Cambridge, UK.

Funding

Medical Research Council MC_U106179471Medical Research Council MC_UU_12015/1
6 · The paper itself

Abstract

objectiveTo explore the pathway to diagnosis of type 1 diabetes (T1D) in children.

designQuestionnaire completed by parents.

participantsParents of children aged 1 month to 16 years diagnosed with T1D within the previous 3 months.

settingChildren and parents from 11 hospitals within the East of England.

results88/164 (54%) invited families returned the questionnaire. Children had mean±SD age of 9.41±4.5 years. 35 (39.8%) presented with diabetic ketoacidosis at diagnosis. The most common symptoms were polydipsia (97.7%), polyuria (83.9%), tiredness (75.9%), nocturia (73.6%) and weight loss (64.4%) and all children presented with at least one of those symptoms. The time from symptom onset to diagnosis ranged from 2 to 315 days (median 25 days). Most of this was the appraisal interval from symptom onset until perceiving the need to seek medical advice. Access to healthcare was good but one in five children presenting to primary care were not diagnosed at first encounter, most commonly due to waiting for fasting blood tests or alternative diagnoses. Children diagnosed at first consultation had a shorter duration of symptoms (p=0.022) and children whose parents suspected the diagnosis were 1.3 times more likely (relative risk (RR) 1.3, 95% CI 1.02 to 1.67) to be diagnosed at first consultation.

conclusionsChildren present with the known symptoms of T1D but there is considerable scope to improve the diagnostic pathway. Future interventions targeted at parents need to address the tendency of parents to find alternative explanations for symptoms and the perceived barriers to access, in addition to symptom awareness.

Indexed as

AdolescentChildChild, PreschoolDiabetes Mellitus, Type 1Diabetic KetoacidosisFatigueFemaleHumansInfantMaleNocturiaParentsPolydipsiaPolyuriaPractice Guidelines as TopicReferral and ConsultationPRIMARY CARE

Identifiers

PMID25783422
PMCPMC4368911

What OpenQuestion holds

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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.