{"id":"W4323347428","doi":"10.1080/09286586.2023.2187069","title":"Visual Acuity Screening in North Indian Schools: Testing Accuracy and Cost of Alternate Screening Models","year":2023,"lang":"en","type":"article","venue":"Ophthalmic Epidemiology","topic":"Ophthalmology and Visual Impairment Studies","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Seva Foundation","keywords":"Medicine; Visual acuity; Optometry; Predictive value; Ophthalmology; Internal medicine","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":[0.009921975,0.0008143301,0.0009290348,0.001942277,0.0003487467,0.002584742,0.001692992,0.0008783737,0.001286006],"category_scores_gemma":[0.04867677,0.0006255523,0.001408666,0.001524415,0.001081209,0.001481528,0.001129904,0.0008282994,0.0002508909],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00280794,"about_ca_system_score_gemma":0.001824245,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02736004,"about_ca_topic_score_gemma":0.02263781,"domain_scores_codex":[0.9855466,0.009673589,0.0005789876,0.001250025,0.002328039,0.0006228259],"domain_scores_gemma":[0.9573617,0.02779054,0.008009871,0.003481074,0.002605132,0.0007517234],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00483042,0.0004235441,0.934245,0.0002160637,0.0006412719,0.0001796159,0.0001990543,0.01860065,0.000384685,0.0007526137,0.0004025774,0.0391244],"study_design_scores_gemma":[0.0003868447,0.005687981,0.7467334,0.0002179584,0.001301614,0.001517237,0.000623351,0.2382739,0.001869052,0.002176438,0.001059413,0.0001527715],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933443,0.001218108,0.002524152,0.0003845301,0.00003568193,0.00006826899,0.0003626422,0.0001119641,0.001950419],"genre_scores_gemma":[0.9977702,0.0001974568,0.001655129,0.00004390747,0.0000139866,0.00002258904,0.0001336634,0.000006272559,0.0001568049],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02736004,"threshold_uncertainty_score":0.05440158,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2391559912761612,"score_gpt":0.4473616886254109,"score_spread":0.2082056973492497,"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."}}