{"id":"W3185886878","doi":"10.1177/13524585211031801","title":"MRI brain volume loss, lesion burden, and clinical outcome in secondary progressive multiple sclerosis","year":2021,"lang":"en","type":"article","venue":"Multiple Sclerosis Journal","topic":"Multiple Sclerosis Research Studies","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Multiple sclerosis; Expanded Disability Status Scale; Magnetic resonance imaging; Medicine; Logistic regression; Brain size; Physical medicine and rehabilitation; Neuroimaging; Physical therapy; Internal medicine; Psychology; Radiology; Psychiatry","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":[0.00173078,0.0002515336,0.0003344785,0.0006558926,0.0001898966,0.0003222536,0.0002576718,0.0003379936,0.001528436],"category_scores_gemma":[0.005707406,0.00008961104,0.000332708,0.0004553055,0.000287309,0.0002968153,0.0003398081,0.0005374433,0.0002905498],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002587149,"about_ca_system_score_gemma":0.0002133578,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00120075,"about_ca_topic_score_gemma":0.001269596,"domain_scores_codex":[0.9994829,0.0002227224,0.00005740006,0.00006451004,0.0001185508,0.00005394448],"domain_scores_gemma":[0.9954073,0.001079111,0.002443191,0.0002124374,0.0003235069,0.0005344563],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001794099,0.0001847973,0.9920133,0.00004648957,0.0001703503,0.0001118053,0.0000653689,0.0002115493,0.0004857936,0.00001839806,0.0001539373,0.004743984],"study_design_scores_gemma":[0.00002007313,0.0004535989,0.9987996,0.000007709468,0.00003172149,0.0002434121,0.00001968569,0.0002024322,0.0001073384,0.00004331011,0.00006874232,0.000002394273],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9985706,0.000762759,0.00006047972,0.0000704026,0.000005727445,0.000008177909,0.0001468743,0.000004769399,0.0003702207],"genre_scores_gemma":[0.9995491,0.00009926352,0.00005496583,0.00001338924,0.00001200367,0.000007668563,0.0001531644,0.000001103207,0.0001092782],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00173078,"threshold_uncertainty_score":0.009153366,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1761057153670759,"score_gpt":0.3749050277966858,"score_spread":0.1987993124296099,"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."}}