{"id":"W2051801901","doi":"10.1016/s1474-4422(06)70612-3","title":"Plasma amyloid-β concentrations in Alzheimer's disease: an alternative hypothesis","year":2006,"lang":"en","type":"letter","venue":"The Lancet Neurology","topic":"Alzheimer's disease research and treatments","field":"Medicine","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"Sunnybrook Health Science Centre; Health Sciences Centre","funders":"","keywords":"Dementia; Disease; Confounding; Vascular dementia; Alzheimer's disease; Rotterdam Study; Medicine; Risk factor; Pathological; Amyloid beta; Psychology; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001319225,0.0004081868,0.0007786799,0.0001821883,0.0001250696,0.0000406738,0.0004729755,0.0003378718,0.0002562584],"category_scores_gemma":[0.00006203442,0.0002831799,0.000165448,0.0001911672,0.0004484959,0.00008596473,0.00008285308,0.001854022,0.000304389],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004850786,"about_ca_system_score_gemma":0.0003377697,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003297213,"about_ca_topic_score_gemma":0.0001284044,"domain_scores_codex":[0.9968092,0.0007326641,0.0003305696,0.0006718038,0.0004995045,0.0009561915],"domain_scores_gemma":[0.9979188,0.0005998641,0.0001539116,0.001014856,0.00007516595,0.0002373429],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001913892,0.0005491212,0.04861643,0.00005082036,0.004771443,0.01996063,0.00006895317,0.00008802961,0.000006075424,0.0001413859,0.9224709,0.001362272],"study_design_scores_gemma":[0.01163338,0.001992684,0.3956632,0.0001315913,0.005613937,0.0003422037,0.00001114203,0.002976329,0.0001513059,0.008320414,0.572178,0.0009857878],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.1377506,0.005279202,0.000002376488,0.8513521,0.0003024488,0.001511737,0.0009176678,0.0001286655,0.002755152],"genre_scores_gemma":[0.4668481,0.0004876274,0.0000369782,0.5246519,0.005619747,0.0004086422,0.001680383,0.0001105687,0.0001560134],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.350293,"threshold_uncertainty_score":0.999962,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06961676465553339,"score_gpt":0.3200816677761702,"score_spread":0.2504649031206368,"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."}}