Evidence map›Paper›PMID 40560233›Full record

ArticleInternational ophthalmology2025

Accuracy of 12 IOL power calculation formulas in highly myopic eyes.

Magí Vilaltella, Pau Cid-Bertomeu, Tonet Serés-Noriega, Valentín Huerva

Abstract read
In one paragraph

Article in International ophthalmology, 2025. 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
–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

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

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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

4 authors.

Magí VilaltellaDepartment of Medicine and Surgery, Faculty of Medicine, University of Lleida, Carrer de Montserrat Roig, 2, 25008, Lleida, Spain. magi.vilaltella@udl.cat.
Pau Cid-BertomeuDepartment of Ophthalmology, University Hospital Arnau de Vilanova, Lleida, Spain.
Tonet Serés-NoriegaDepartment of Endocrinology and Nutrition, Centro Médico Milenium, Saragossa, Spain.
Valentín HuervaDepartment of Medicine and Surgery, Faculty of Medicine, University of Lleida, Carrer de Montserrat Roig, 2, 25008, Lleida, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo assess and compare the accuracy of 12 intraocular lens (IOL) power calculation formulas after cataract phacoemulsification surgery in eyes with an axial length (AL) greater than or equal to 26.00 mm (≥ 26.00 mm).

methodsA retrospective case series study including 72 eyes with an AL ≥ 26.00 mm that underwent uneventful cataract surgery. Twelve IOL power calculation formulas were evaluated: SRK/T, Holladay 1, Haigis, Holladay 2, Barrett Universal II, Kane, EVO, Pearl-DGS, Hill RBF 3.0, SRK/T and Holladay 1 with the modified W-K AL adjustment, and Holladay 2 with the non-linear W-K AL adjustment. The median absolute error (MedAE), mean absolute error (MAE) and the percentage of eyes within specific prediction error thresholds were calculated and compared across formulas after adjusting the mean error to zero.

resultsHolladay 1

conclusionOur study reflects a superior accuracy of the Holladay 1

Indexed as

BiometryLenses, IntraocularMyopia, DegenerativeOptics and PhotonicsPhacoemulsificationRefraction, OcularAgedAged, 80 and overAxial Length, EyeFemaleHumansMaleMiddle AgedReproducibility of ResultsRetrospective StudiesVisual AcuityCataract surgeryHighly myopic eyesIntraocular lens power calculation formulasLong eyes

Identifiers

PMID40560233
PMCPMC12198256

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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.