Evidence map›Paper›PMID 31830050›Full record

ArticlePloS one2019

Prevalence and epidemiological characteristics of patients with diabetic retinopathy in Slovakia: 12-month results from the DIARET SK study.

Marta Ondrejkova, Peter Jackuliak, Emil Martinka, Marian Mokan, James Foley, Jana Fabkova, Karol Gecik, Iveta Tvrda, Miroslav Helbich, Monika Gajdosova and 1 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

11 authors at 6 institutions in 2 countries.

Marta OndrejkovaSpecialized Hospital in Ophthalmology, Zvolen, Slovakia.
Peter Jackuliak5th Clinic of Internal Medicine, Faculty of Medicine of the Comenius University Bratislava and University Hospital Bratislava, Workplace Hospital, Ruzinov, Slovakia.
Emil MartinkaNational Institute of Endocrinology and Diabetology, Lubochna, Slovakia.
Marian Mokan1st Clinic of Internal Medicine, Jessenius Faculty of Medicine in Martin of the Comenius University in Bratislava, Slovakia.
James FoleyNovartis Pharmaceuticals Corporation, East Hanover, New Jersey, United States of America.
Jana FabkovaNovartis Slovakia s.r.o., Bratislava, Slovakia.
Karol GecikNovartis Slovakia s.r.o., Bratislava, Slovakia.
Iveta TvrdaNovartis Slovakia s.r.o., Bratislava, Slovakia.
Miroslav HelbichCaldera s.r.o. Banska Stiavnica, Banska Stiavnica, Slovakia.
Monika GajdosovaSpecialized Hospital in Ophthalmology, Zvolen, Slovakia.ORCID 0000-0002-3763-8468
DIARET SK study group
Novartis (Slovakia) · SKComenius University Bratislava · SKInstitute of Experimental Endocrinology of the Slovak Academy of Sciences · SKNovartis (United States) · USSlovak Water Management Enterprise · SKUniversity Hospital Bratislava · SK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the prevalence and epidemiological characteristics of diabetic retinopathy (DR) in Slovakian patients with Type 1 and 2 diabetes mellitus (DM) in the DIARET SK study. PATIENTS AND

methodsAn epidemiological multi-center survey that included 4,078 adult patients (aged ≥18 years) from 51 diabetologists and 47 ophthalmologists. Data were collected from February to December 2015.

resultsThe final data set consisted of 4,014 patients; 3,700 were enrolled (Type 2 DM = 3,405, Type 1 DM = 295) using a quasi-random approach; 16 (Type 2 DM = 15, Type 1 DM = 1) patients in the pre-specified group had DM duration of <5 years with a history of DR while 298 patients (Type 2 DM = 204, Type 1 DM = 94) had DM duration of ≥ 20 years. The mean (standard deviation [SD]) age of patients at diagnosis for Types 2 and 1 DM was 53.4 (9.5) and 27.6 (12.9) years, respectively. The mean (SD) glycated hemoglobin (HbA1c) was 7.5 (1.4) and 8.5 (1.6) in Types 2 and 1 DM patients, respectively, whereas a slightly higher proportion of patients had >11.0 HbA1c in Type 1 DM (5.8%) than Type 2 (2.0%). The mean (SD) duration of Type 2 DM was shorter compared with Type 1 (7.5 [5.2] vs 10.3 [6.9] years). In Type 2 DM patients, there were 516 (15.5%) cases of DR, 19 (0.56%) of proliferative DR (PDR), and 106 (3.11%) of diabetic macular edema (DME). In Type 1 DM patients, there were 86 (29.15%) cases of DR, 10 (3.39%) PDR, and 12 (4.07%) DME.

conclusionsIn Slovakian patients with DM, the duration of disease and higher HbA1c were the most prevalent factors that contributed to the development of DR and DME.

Indexed as

AdultAgedAged, 80 and overBiomarkersDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2Diabetic RetinopathyFemaleFollow-Up StudiesHumansMaleMiddle AgedPrevalencePrognosisRandom AllocationRetrospective StudiesBiomarkers

Identifiers

PMID31830050
PMCPMC6907831
OpenAlexW2995482763

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.