Evidence map›Paper›PMID 35005489›Full record

ArticleBeyoglu eye journal2021

Evaluation of the Effect of Fasting on Glaucoma Patients.

Enes Uyar, Fatih Ulas, Umit Dogan, Serdal Celebi

Open access · diamondAbstract read
In one paragraph

Article in Beyoglu eye journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 48% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 1 institution in 1 country.

Enes UyarDepartment of Ophthalmology, Aksaray University, Aksaray, Turkey.
Fatih UlasDepartment of Ophthalmology, Bolu Abant Izzet Baysal University, Bolu, Turkey.
Umit DoganDepartment of Ophthalmology, Bolu Abant Izzet Baysal University, Bolu, Turkey.
Serdal CelebiDepartment of Ophthalmology, Bolu Abant Izzet Baysal University, Bolu, Turkey.
Aksaray University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this research was to evaluate the effect of daytime Ramadan fasting and dehydration on intraocular pressure (IOP) and biometric parameters in primary open-angle glaucoma (POAG) patients.

methodsThis prospective study included 30 eyes of 30 POAG patients who were fasting during Ramadan (Group 1), 40 healthy participants who were fasting (Group 2), and 40 healthy individuals who were not fasting (Group 3). The eyes were evaluated twice a day at approximately 8 am and 4 pm during Ramadan and 1 month after Ramadan.

resultsIOP values at 4 pm were higher in Group 1 than Groups 2 and 3 in Ramadan (p=0.029 and 0.007, respectively). The diurnal reduction in IOP was significantly smaller during fasting in the glaucoma patients compared with Groups 2 and 3 (p=0.012 and 0.007, respectively). Comparisons of biometric parameters revealed less reduction in central corneal thickness (CCT) values from 8 am to 4 pm in glaucoma patients than in Groups 2 and 3 (p<0.05 for all comparisons) during Ramadan and after Ramadan.

conclusionPOAG patients had a higher IOP at 4 pm during the fasting period than was seen following Ramadan. In addition, the diurnal reduction of IOP and CCT was smaller in patients with POAG compared with healthy subjects.

Indexed as

Central corneal thicknessfastingintraocular pressureprimary open-angle glaucoma

Identifiers

PMID35005489
PMCPMC8651030
OpenAlexW3126499888

What OpenQuestion holds

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LicenceCC BY-NC
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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.