{"id":"W2144051538","doi":"10.1001/jamainternmed.2013.189","title":"The Mental Activity and eXercise (MAX) Trial","year":2013,"lang":"en","type":"article","venue":"JAMA Internal Medicine","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":366,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"National Center for Research Resources; National Institute on Aging","keywords":"Medicine; Dementia; Cognition; Neuropsychology; Randomized controlled trial; Aerobic exercise; Gerontology; Psychological intervention; Physical therapy; Psychiatry; Internal medicine; Disease","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":[0.001235751,0.0009350579,0.001811936,0.0003557981,0.0004316037,0.0009637676,0.0006642102,0.001394802,0.01065482],"category_scores_gemma":[0.002059275,0.0003266067,0.001591119,0.0002796929,0.0005395133,0.0009561626,0.0006268062,0.002091405,0.0008952692],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003874325,"about_ca_system_score_gemma":0.0007829425,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006283806,"about_ca_topic_score_gemma":0.001399452,"domain_scores_codex":[0.9994795,0.0002971357,0.00003807877,0.0000875949,0.00004080081,0.00005691071],"domain_scores_gemma":[0.999603,0.0001341069,0.00009655912,0.00002786666,0.00001998839,0.0001185123],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.8853073,0.003745059,0.002430404,0.009622762,0.003983035,0.0001200398,0.0001066909,0.0006237774,0.00158774,0.001595584,0.006693968,0.0841836],"study_design_scores_gemma":[0.9451782,0.03280682,0.007140228,0.001904643,0.002564965,0.000145642,0.00007632474,0.000659544,0.0003892297,0.001340163,0.007767956,0.00002636129],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8518273,0.1000166,0.002175803,0.00800223,0.003218132,0.004789294,0.004175941,0.0003327238,0.02546199],"genre_scores_gemma":[0.9425774,0.01816045,0.003406686,0.004967195,0.001999053,0.01305162,0.00192113,0.00003336544,0.01388307],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01065482,"threshold_uncertainty_score":0.03564399,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01818072895589842,"score_gpt":0.3302058123135733,"score_spread":0.3120250833576749,"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."}}