Evidence map›Paper›PMID 29416961›Full record

ArticleZeitschrift fur Gesundheitswissenschaften = Journal of public health2018

German claims data analysis to assess impact of different intraocular lenses on posterior capsule opacification and related healthcare costs.

Nils Kossack, Christian Schindler, Ines Weinhold, Lennart Hickstein, Moritz Lehne, Jochen Walker, Aljoscha S Neubauer, Dennis Häckl

Open access · hybridAbstract read
In one paragraph

Article in Zeitschrift fur Gesundheitswissenschaften = Journal of public health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 29 citations in OpenAlex.

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  10. Nd:YAG Capsulotomy Rates with Two Multifocal Intraocular Lenses.International journal of general medicine · 2021
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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

8 authors at 1 institution in 1 country.

Nils KossackWIG2 Institute for Health Economics and Health System Research, Leipzig, Germany.
Christian SchindlerWIG2 Institute for Health Economics and Health System Research, Leipzig, Germany.ORCID 0000-0002-6173-9875
Ines WeinholdWIG2 Institute for Health Economics and Health System Research, Leipzig, Germany.
Lennart HicksteinInGef Institut für angewandte Gesundheitsforschung, Berlin, Germany.
Moritz LehneElsevier Health Analytics, Berlin, Germany.
Jochen WalkerInGef Institut für angewandte Gesundheitsforschung, Berlin, Germany.
Aljoscha S NeubauerPraxis für Augenheilkunde und Institut für Gesundheitsökonomik, Munich, Germany.
Dennis HäcklWIG2 Institute for Health Economics and Health System Research, Leipzig, Germany.
IGES Institut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimCataract extraction is one of the most frequent surgeries in Germany. In most cases, the clouded natural lens is replaced by a hydrophobic or hydrophilic acrylic intraocular lens (IOL) implant. The most common long-term complication after cataract surgery is the development of a posterior capsule opacification (PCO). Although no precise real world data are available, published evidence suggests a lower risk for PCO development for hydrophobic acrylic IOLs compared to hydrophilic acrylic IOLs. Therefore, in the present study we assessed real world data on the impact of different IOL material types on the incidence of post-operative PCO treatment. SUBJECT AND

methodsIn this retrospective study, we included 3,025 patients who underwent cataract extraction and implantation of either an acrylic hydrophobic or hydrophilic IOL in 2010. We assessed clinical outcomes and direct costs in a 4-year follow-up period after cataract surgery from a statutory health insurance (SHI) perspective in Germany.

resultsPCO that required capsulotomies occurred significantly (

conclusionConsidering the high prevalence of cataract, the economic burden associated with adverse effects of cataract extraction is of great relevance for the German SHI. Hydrophobic lenses seem to be superior regarding both medical and economic results.

Indexed as

Acrylic hydrophobic/hydrophilic intraocular lensCataractFollow-up costsNeodymium-doped yttrium-aluminum-garnet (Nd:YAG) laser capsulotomyPosterior capsule opacification

Identifiers

PMID29416961
PMCPMC5794811
OpenAlexW2766507495

What OpenQuestion holds

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LicenceCC BY
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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.