Evidence map›Paper›PMID 30140789›Full record

ArticleTherapeutic advances in ophthalmology

Severity of diabetic retinopathy at the first ophthalmological examination in the Lebanese population.

Walid Harb, Georges Harb, Nabil Chamoun, Anthony Kanbar, Marc Harb, Wassef Chanbour

Open access · diamondAbstract read
In one paragraph

Article in Therapeutic advances in ophthalmology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Visual impairment and blindness in diabetic retinopathy.Medical hypothesis, discovery & innovation ophthalmology journal · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Review
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.

Walid HarbOphthalmology Department, Clinique du Levant, Beirut, Lebanon Ophthalmology Department, Notre Dame du Liban Hospital, Jounie, Lebanon.
Georges HarbOphthalmology Department, Notre Dame du Liban Hospital, Jounie, Lebanon.
Nabil ChamounOphthalmology Department, Clinique du Levant, Beirut, Lebanon.
Anthony KanbarOphthalmology Department, Notre Dame du Liban Hospital, Jounie, Lebanon.
Marc HarbOphthalmology Department, Notre Dame du Liban Hospital, Jounie, Lebanon.
Wassef ChanbourOphthalmology Department, Clinique du Levant, Beirut, Lebanon Beirut Eye & ENT Specialist Hospital, Beirut, Lebanon.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo determine the percentage and stage of diabetic retinopathy at the first ophthalmological examination after the patient's diagnosis with type 2 diabetes mellitus.

methodsA retrospective descriptive study was conducted at 'Clinique du Levant' hospital between 2006 and 2016. A total of 484 randomly selected patients were included. Data were collected and analyzed for selected variables (sex, age, sources of referral, and duration of diabetes).

resultsIn total, 119 (24.6%) patients had diabetic retinopathy. Among them, 43 had proliferative diabetic retinopathy (8.9%). About 16.7% of the included patients had macular edema, which was severe in 6.2%. The average age of patients was 62.1 years with an average of 8.3 years of diabetes. About 55% were men, while 45% were women. The patients with no referral source presented 8.9 years after the onset of diabetes, whereas patients referred by general practitioners and secondary medical professionals presented after 5.8 and 5 years, respectively (

conclusionDiabetics with a more severe diabetic retinopathy are presenting late to the ophthalmology clinics. There is a need to promote outreach programs for people with diabetes for early detection of diabetic retinopathy in Lebanon.

Indexed as

diabetesLebanonmacular edemaretinopathy

Identifiers

PMID30140789
PMCPMC6096670
OpenAlexW2886130584

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.