{"id":"W3088561293","doi":"10.1177/1357633x20960640","title":"Validation of the visual acuity iPad app Eye Chart Pro compared to the standard Early Treatment Diabetic Retinopathy Study chart in a low-vision population","year":2020,"lang":"en","type":"article","venue":"Journal of Telemedicine and Telecare","topic":"Ophthalmology and Visual Impairment Studies","field":"Medicine","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kingston Health Sciences Centre; Kingston General Hospital; Hotel Dieu Hospital; Queen's University","funders":"","keywords":"Chart; Optometry; Diabetic retinopathy; Medicine; Visual acuity; Ophthalmology; Population; Test (biology); Vision test; Mean difference; Artificial intelligence; Diabetes mellitus; Computer science; Confidence interval; Mathematics; Statistics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.008088824,0.0003905748,0.0003006227,0.0006959298,0.0004940322,0.001081137,0.0007088665,0.0004149519,0.002201072],"category_scores_gemma":[0.01727008,0.0001866202,0.0006490057,0.000396951,0.0005042509,0.0005215828,0.0007837845,0.0005111936,0.0007290186],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005264911,"about_ca_system_score_gemma":0.0007616063,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003856397,"about_ca_topic_score_gemma":0.004121654,"domain_scores_codex":[0.9942608,0.002345652,0.0004771395,0.0007623043,0.001916313,0.0002377132],"domain_scores_gemma":[0.9875474,0.004022213,0.002262182,0.0006821078,0.004943043,0.0005430469],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.007206075,0.004932103,0.8971088,0.0005428856,0.0003661371,0.0002954759,0.004663237,0.0006999677,0.01010237,0.0004468171,0.003343024,0.07029306],"study_design_scores_gemma":[0.0004482902,0.01120234,0.9743044,0.0001273037,0.0001844405,0.000577616,0.001459532,0.002396626,0.005440063,0.000145993,0.003670154,0.00004326567],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944822,0.00009546962,0.001827814,0.00005235336,0.00003652422,0.0009720811,0.0006611705,0.00005199765,0.001820533],"genre_scores_gemma":[0.9889571,0.00009299032,0.00686212,0.0001251748,0.00002435689,0.001993548,0.001007388,0.00002140594,0.0009159454],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008088824,"threshold_uncertainty_score":0.04277831,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02891616452074669,"score_gpt":0.3611172930001942,"score_spread":0.3322011284794475,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}