ArticleClinical optometry2021
Trichromatic Enhanced Dynamic Color Screening on the PDI Check Nintendo 3DS Game.
Article in Clinical optometry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04606355 (Autostereoscopic Dynamic Near Vision Testing of Acuity, Stereo and Color on PDI Check), which is not on this map. Cited by 3 papers.
What it found
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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.
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.
Autostereoscopic Dynamic Near Vision Testing of Acuity, Stereo and Color on PDI Check
Who cites it
3 citing papers in PubMed.
- Pediatric Non-Refractive Vision Screening with EyeSwift, PDI Check and Blinq: Non-Refractive Vision Screening with Two Binocular Video Games and Birefringent Scanning.Clinical ophthalmology (Auckland, N.Z.) · 2022Article
- Multifaceted Amblyopia Screening with blinq, 2WIN, and PDI Check.Clinical ophthalmology (Auckland, N.Z.) · 2022Article
- Extraordinary Dynamic Near Vision in Champion Shotgun Shooters: PDI Check Evaluation of Stereo and Color without Floor Effect.Clinical ophthalmology (Auckland, N.Z.) · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionClassification of color deficiency has required substantial time and expense with the static Farnsworth-Munsell and Innova Rabin tests. Therefore, dynamic color tests were developed for the Nintendo 3DS.
methodsFifteen color deficient patients and 17 age-matched normals performed Rabin color test in addition to PDI Check dynamic color games resembling Farnsworth-Munsell presentation (version 0.2.8) and 3-color iso-luminance gray (version 0.2.13).
resultsTests of red, green and blue cone-deficient with the v0.2.8 had sensitivity/specificity/PPV of 92%/86%/92% protanopes, 78%/90%/88% deutanopes and 87%/50%/93% tritanopes. Version 0.2.13 had sens/spec/PPV of 78%/83%/78% red-cone, 100%/85%/80% green cone and 67%/78%/33% blue cone. Corresponding IntraClass Correlation (ICC) utilizing v0.2.8 were red-cone 0.22 (-0.02-0.60), green-cone 0.34 (-0.10-0.67) and blue-cone 0.38 (0.12-0.75). ICC for v0.2.13 was higher with protanope 0.62 (-0.07-0.87), deuteranope 0.64 (-0.09-0.88) and tritanope 0.31 (-0.07-0.70). The PDI Check color game took 65 seconds compared to 197 seconds for Innova Rabin.
conclusionThe PDI Check color game quickly identifies patients with inherited color deficiencies.
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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.