Evidence map›Paper›PMID 34687282›Full record

ArticleEndocrinology, diabetes & metabolism2022

Screening for diabetic retinopathy with fluorescein angiography in patients with type 1 diabetes from adolescence to adult life. A retrospective study of the past 30 years of clinical practice in a tertiary Belgian centre.

Gwendolina Conti, Laurence Postelmans, Harry Dorchy

Abstract read
In one paragraph

Article in Endocrinology, diabetes & metabolism, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Observational
  2. Article
  3. Article
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

3 authors.

Gwendolina ContiDepartment of Ophthalmology, Hôpital Universitaire Brugmann, Brussels, Belgium.ORCID 0000-0001-9271-1165
Laurence PostelmansDepartment of Ophthalmology, Hôpital Universitaire Brugmann, Brussels, Belgium.
Harry DorchyDiabetology Clinic, Hôpital Universitaire des Enfants Reine Fabiola, Université Libre de Bruxelles, Brussels, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of the present study was to describe the prevalence and progression of DR diagnosed by fluorescein angiography (FA) in patients with type 1 diabetes (T1D) during a 30-year follow-up, and the relationship with glycated haemoglobin (HbA1c). MATERIALS AND

methodsWe included 4325 FA reports representing 851 patients with T1D with a mean age at diagnosis of 10.4 years (range: 0.0-49.9) and followed between 1986 and 2015. Clinical characteristics of the population were collected from patients' files. The HbA1c level was measured within a maximum period of ±1 year from the date of FA. Descriptive statistics were realized to study prevalence and progression of DR.

resultsAt diagnosis of incipient abnormalities, mean age was 22.8 years (range 13.7-46.9) and mean diabetes duration was 13 years (range: 4.3-29.6). Lesions requiring treatment were observed in 5.9% of the patients at a mean age of 32.4 years (range: 30.4-34.3) and a mean diabetes duration of 23.8 years (range: 19.4-28.1). On average, it took 12.9 years (range: 12.2-13.5) to progress from an incipient abnormality to a lesion requiring treatment. Mean HbA1c ± SD was 7.8 ± 1.5% over a period of 30 years.

conclusionsWhile it could have been expected to observe a higher prevalence of DR, our study described by far the lowest results of prevalence comparing to similar studies, probably due to a good average HbA1c over 30 years.

Indexed as

Diabetes Mellitus, Type 1Diabetic RetinopathyAdolescentAdultBelgiumChildChild, PreschoolFluorescein AngiographyHumansInfantInfant, NewbornMiddle AgedRetrospective StudiesYoung Adultadolescentchilddiabetic retinopathyfluorescein angiographytype 1 diabetes

Identifiers

PMID34687282
PMCPMC8754238

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.