Evidence map›Paper›PMID 15522363›Full record

Trial reportOphthalmology2004

Surgery for subfoveal choroidal neovascularization in age-related macular degeneration: quality-of-life findings: SST report no. 12.

Päivi H Miskala, Eric B Bass, Neil M Bressler, Ashley L Childs, Barbara S Hawkins, Carol M Mangione, Marta J Marsh, Submacular Surgery Trials (SST) Research Group

Abstract readClinical TrialMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Ophthalmology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 4 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

25 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. Aflibercept for neovascular age-related macular degeneration.The Cochrane database of systematic reviews · 2016
    Pooled it
  2. Guideline
  3. Age related macular degeneration.BMJ clinical evidence · 2007
    Pooled it
  4. The end of submacular surgery for age-related macular degeneration? A meta-analysis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2007
    Pooled it
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Contrast sensitivity and binocular reading speed best correlating with near distance vision-related quality of life in bilateral nAMD.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2020
    Article
  16. Review
  17. Visual function quality of life measure changes upon conversion to neovascular age-related macular degeneration in second eyes.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2017
    Article
  18. Article
  19. Comparison of scoring approaches for the NEI VFQ-25 in low vision.Optometry and vision science : official publication of the American Academy of Optometry · 2010
    Article
  20. Quality of life in age-related macular degeneration: a review of available vision-specific psychometric tools.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2008
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Päivi H MiskalaSST Coordinating Center, 550 North Broadway, 9th Floor, Baltimore, MD 21205-2010, USA.
Eric B Bass
Neil M Bressler
Ashley L Childs
Barbara S Hawkins
Carol M Mangione
Marta J Marsh
Submacular Surgery Trials (SST) Research Group

Funding

SUBMACULAR SURGERY TRIALS--STUDY CHAIRMANS OFFICE GRANTU10EY011547 · NEI · JOHNS HOPKINS UNIVERSITY · PI BRESSLER, NEIL M · 1996 to 2005
$8.1M
SUBMACULAR SURGERY TRIALS--COORDINATING CENTERU10EY011557 · NEI · JOHNS HOPKINS UNIVERSITY · PI HAWKINS, BARBARA SNYDER · 1997 to 2004
$4.6M
SUBMACULAR SURGERY TRIALS--PHOTOGRAPH READING CENTERU10EY011558 · NEI · JOHNS HOPKINS UNIVERSITY · PI BRESSLER, SUSAN B · 1997 to 2003
$1.4M
NEI NIH HHS EY11557NEI NIH HHS EY11558NEI NIH HHS U10 EY011547NEI NIH HHS U10 EY011547-07NEI NIH HHS U10 EY011557NEI NIH HHS U10 EY011557-08NEI NIH HHS U10 EY011558NEI NIH HHS U10 EY011558-07NEI NIH HHS U10 EY11547
6 · The paper itself

Abstract

purposeTo describe health-related quality of life (HRQOL), overall and in patients with unilateral or bilateral choroidal neovascularization (CNV), in a clinical trial (Group N Trial) comparing observation and surgical removal of subfoveal CNV secondary to age-related macular degeneration (AMD).

designRandomized clinical trial.

participantsEligible patients had untreated subfoveal CNV and AMD, best-corrected visual acuity (VA) of 20/100 to 20/800, classic CNV on fluorescein angiography, and a total subfoveal lesion size of < or =9.0 disc areas in the study eye.

methodsHealth-related quality of life data (the National Eye Institute Visual Function Questionnaire [NEI-VFQ], 36-item Short Form Health Survey [SF-36], and Hospital Anxiety and Depression Scale [HADS]) and clinical data were collected at baseline and at 6, 12, 24, 36, and 48 months. Patients were divided into unilateral and bilateral CNV subgroups based on fluorescein angiographic and clinical evidence.

main outcome measureTwo-year change in the NEI-VFQ.

resultsOf 454 patients enrolled, 228 were assigned to observation and 226 to surgery. At baseline, median overall NEI-VFQ scores were 67 in the observation group and 69 in the surgery group; by 2 years, the observation group had lost a median of 3 points (95% confidence interval [CI]: -6 to -2), and the surgery group gained a median of 1 point (CI: -1 to 3). The largest difference was observed for the mental health subscale, where the observation group lost a median of 5 points (CI: -5 to 0), and the surgery group gained a median of 5 points (CI: 0-10) by 2 years. Treatment differences in median 2-year changes in NEI-VFQ scores favored surgery by up to 10 points for unilateral cases and up to 8 points for bilateral cases. No treatment difference in 2-year change was observed for the SF-36 physical component summary; 2-year change in the mental component summary favored surgery by 2 points. Few patients (2%-4%) had HADS definite anxiety or depression at baseline or at 24 months.

conclusionsAlthough HRQOL outcomes were better in the submacular surgery arm than in the observation arm, surgery (per protocol) is not recommended because VA outcomes (reported elsewhere) were similar in the treatment arms. This article contains additional online-only material available at http://www.ophsource.com/periodicals/ophtha.

Indexed as

Quality of LifeAgedAged, 80 and overChoroidal NeovascularizationFemaleFluorescein AngiographyFovea CentralisHealth StatusHumansMacular DegenerationMaleMiddle AgedNational Institutes of Health (U.S.)Sensitivity and SpecificitySurveys and QuestionnairesUnited States

Identifiers

PMID15522363
PMCPMC1256021

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.