{"id":"W2895814504","doi":"10.1016/j.jalz.2018.06.1721","title":"P3‐359: ASSESSMENT OF WHOLE‐BRAIN STRUCTURAL CHANGES USING THE BRAIN ATROPHY AND LESION INDEX: A VALIDATION ACROSS MULTIPLE INDEPENDENT DATASETS","year":2018,"lang":"en","type":"article","venue":"Alzheimer s & Dementia","topic":"Health, Environment, Cognitive Aging","field":"Environmental Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Fraser Health; Simon Fraser University","funders":"","keywords":"Atrophy; Cognition; Categorical variable; Medicine; Cognitive impairment; Cognitive decline; Audiology; Psychology; Disease; Internal medicine; Statistics; Dementia; Psychiatry; Mathematics","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":[0.06628804,0.002256039,0.001544987,0.005120419,0.001864116,0.002721543,0.003648409,0.001784547,0.00337676],"category_scores_gemma":[0.1126102,0.0007918695,0.004299825,0.005504639,0.002005666,0.001812987,0.004763331,0.001601592,0.002079823],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007586957,"about_ca_system_score_gemma":0.002841415,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005378875,"about_ca_topic_score_gemma":0.009140076,"domain_scores_codex":[0.9763182,0.009581199,0.003960324,0.005007379,0.004645049,0.000487846],"domain_scores_gemma":[0.9167337,0.0366881,0.01014246,0.01450733,0.02056483,0.001363688],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01309144,0.0015598,0.6938805,0.01836614,0.03458899,0.001839001,0.005310798,0.01357765,0.03520957,0.002061408,0.0448176,0.1356972],"study_design_scores_gemma":[0.002026631,0.002267612,0.9017117,0.001880448,0.006300102,0.00353816,0.001307606,0.01703909,0.01668224,0.003093786,0.04378024,0.0003722767],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7804659,0.006150127,0.07087003,0.0006216072,0.0004193464,0.006640146,0.1267586,0.001834717,0.006239563],"genre_scores_gemma":[0.6972465,0.001301592,0.08582234,0.0003723244,0.0001415388,0.01508708,0.1971954,0.001110117,0.001723225],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06628804,"threshold_uncertainty_score":0.3505688,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0466173951863068,"score_gpt":0.3475378758286582,"score_spread":0.3009204806423514,"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."}}