Evidence map›Paper›PMID 24146865›Full record

ArticlePloS one2013

Four-year incidence of diabetic retinopathy in a Spanish cohort: the MADIABETES study.

Miguel Á Salinero-Fort, Francisco Javier San Andrés-Rebollo, Carmen de Burgos-Lunar, Francisco Jesús Arrieta-Blanco, Paloma Gómez-Campelo, MADIABETES Group

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 7 pooled it
3.4field-weighted citation impact, top 9% of its field
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

40 citing papers in PubMed, 7 syntheses or guidelines pooled it, 82 citations in OpenAlex.

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  20. Declined incidence of patients treated for vision-threatening diabetic retinopathy in South Korea: a 12-year nationwide population-based study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2022
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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

6 authors at 3 institutions in 1 country.

Miguel Á Salinero-FortFundación de Investigación Biomédica, Hospital Carlos III, Servicio Madrileño de Salud, Madrid, Spain.
Francisco Javier San Andrés-Rebollo
Carmen de Burgos-Lunar
Francisco Jesús Arrieta-Blanco
Paloma Gómez-Campelo
MADIABETES Group
Madrid Health Service · ESInstituto de Salud Carlos III · ESInstituto Ramón y Cajal de Investigación Sanitaria · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the incidence of diabetic retinopathy in patients with Type 2 Diabetes Mellitus, to identify the risk factors associated with the incidence of retinopathy and to develop a risk table to predict four-year retinopathy risk stratification for clinical use, from a four-year cohort study.

designThe MADIABETES Study is a prospective cohort study of 3,443 outpatients with Type 2 Diabetes Mellitus, sampled from 56 primary health care centers (131 general practitioners) in Madrid (Spain).

resultsThe cumulative incidence of retinopathy at four-year follow-up was 8.07% (95% CI = 7.04-9.22) and the incidence density was 2.03 (95% CI = 1.75-2.33) cases per 1000 patient-months or 2.43 (95% CI = 2.10-2.80) cases per 100 patient-years. The highest adjusted hazard ratios of associated risk factors for incidence of diabetic retinopathy were LDL-C >190 mg/dl (HR = 7.91; 95% CI = 3.39-18.47), duration of diabetes longer than 22 years (HR = 2.00; 95% CI = 1.18-3.39), HbA1c>8% (HR = 1.90; 95% CI = 1.30-2.77), and aspirin use (HR = 1.65; 95% CI = 1.22-2.24). Microalbuminuria (HR = 1.17; 95% CI = 0.75-1.82) and being female (HR = 1.12; 95% CI = 0.84-1.49) showed a non-significant increase of diabetic retinopathy. The greatest risk is observed in females who had diabetes for more than 22 years, with microalbuminuria, HbA1c>8%, hypertension, LDL-Cholesterol >190 mg/dl and aspirin use.

conclusionsAfter a four-year follow-up, the cumulative incidence of retinopathy was relatively low in comparison with other studies. Higher baseline HbA1c, aspirin use, higher LDL-Cholesterol levels, and longer duration of diabetes were the only statistically significant risk factors found for diabetic retinopathy incidence. This is the first study to demonstrate an association between aspirin use and diabetic retinopathy risk in a well-defined cohort of patients with Type 2 Diabetes Mellitus at low risk of cardiovascular events. However, further studies with patients at high cardiovascular and metabolic risk are needed to clarify this issue.

Indexed as

AgedCohort StudiesDiabetic RetinopathyFemaleFollow-Up StudiesHumansIncidenceMaleMultivariate AnalysisProportional Hazards ModelsRisk FactorsSpain

Identifiers

PMID24146865
PMCPMC3798464
OpenAlexW2032230229

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.