Evidence map›Paper›PMID 35757022›Full record

ArticleClinical ophthalmology (Auckland, N.Z.)2022

Retinitis Pigmentosa: Burden of Disease and Current Unmet Needs.

Nancy Cross, Cécile van Steen, Yasmina Zegaoui, Andrew Satherley, Luigi Angelillo

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Clinical ophthalmology (Auckland, N.Z.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06306690 (Biomarkers for Prognosis in Different Forms of Retinitis Pigmentosa), which is not on this map. Cited by 81 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 1 pooled it
11.1field-weighted citation impact, top 1% 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.

NCT06306690 unknown statusnot on this mapstarted 2024, after this paper: background citation

Biomarkers for Prognosis in Different Forms of Retinitis Pigmentosa

TypeobservationalSponsorFondazione Policlinico Universitario Agostino Gemelli IRCCSRan2024 to 2025Enrolled35ConditionsRetinitis PigmentosaArmsOCT, OCT angiography, flicker ERG and Ultra Wide Field retinography and autofluorescence.
3 · Its place in the literature

Who cites it

81 citing papers in PubMed, 1 synthesis or guideline pooled it, 128 citations in OpenAlex.

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21 more citing papers are in PubMed but not listed here.

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

5 authors.

Nancy CrossMarket Access, Lightning Health, London, England, UK.ORCID 0000-0002-7510-0597
Cécile van SteenMarket Access HTA & HEOR, EMEA, Santen GmbH, Munich, Bavaria, Germany.ORCID 0000-0002-8872-2678
Yasmina ZegaouiMarket Access, Lightning Health, London, England, UK.
Andrew SatherleyMarket Access, Lightning Health, London, England, UK.
Luigi AngelilloMarket Access HTA & HEOR, EMEA, Santen GmbH, Munich, Bavaria, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Retinitis Pigmentosa (RP), a group of inherited retinal dystrophies characterised by progressive vision loss, is the leading cause of visual disability and blindness in subjects less than 60 years old. Currently incurable, therapy is aimed at restricting degeneration of vision, treating complications, and helping patients to cope with the psychosocial impact of their disease. Hence, RP is associated with a high burden of disease. This paper describes the current therapeutic landscape for RP and the disease burden for patients, caregivers, and society. A review of available data was conducted in three stages: (1) a literature search of publicly available information on all domains of RP; (2) a systematic literature review using Medline, Embase, the Cochrane Library and grey literature (GlobalData) on epidemiology and cost of RP; and (3) qualitative research with senior physicians treating RP patients in the EU4 and the UK to validate research findings from secondary sources. RP severely impacts the daily lives of over a million people worldwide. Progressive vision loss significantly affects the ability to perform basic daily tasks, to maintain employment, and maintain independence. Consequently, most patients will experience reduced quality of life, with a greater emotional and psychological impact than other conditions related to vision loss such as diabetic retinopathy or age-related macular degeneration. RP is also associated with a high level of carer burden, arising from psychological and financial stress. The therapeutic landscape for RP is limited, with few treatment options and minimal guidance for the diagnosis, treatment, and care of patients. A curative intervention, voretigene neparvovec (Luxturna

Indexed as

burden of diseaseretinal dystrophyretinitis pigmentosatreatmentvisual impairment

Identifiers

PMID35757022
PMCPMC9232096
OpenAlexW4283156377

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.