{"id":"W2914203134","doi":"10.2196/12104","title":"Web-Based Multidomain Lifestyle Programs for Brain Health: Comprehensive Overview and Meta-Analysis","year":2019,"lang":"en","type":"review","venue":"JMIR Mental Health","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":64,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Alzheimer Nederland; ZonMw; EU Joint Programme – Neurodegenerative Disease Research","keywords":"Computer science; Web application; Meta-analysis; Data science; World Wide Web; Medicine; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts"],"consensus_categories":["metaepi_narrow"],"category_scores_codex":[0.004088549,0.001321739,0.01177421,0.0009072449,0.00289942,0.00004031311,0.000587959,0.0009268937,0.0004222063],"category_scores_gemma":[0.00006101896,0.001047388,0.003164317,0.001866348,0.0001642785,0.0001101561,0.0002502977,0.00185148,0.0004294016],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002035998,"about_ca_system_score_gemma":0.01306763,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001741435,"about_ca_topic_score_gemma":0.002647067,"domain_scores_codex":[0.984368,0.005188218,0.004811147,0.002026141,0.0007341549,0.002872391],"domain_scores_gemma":[0.9869751,0.003678039,0.004799923,0.001779963,0.000272317,0.002494655],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00005066748,0.0004329777,0.0000306,0.3383863,0.009046488,5.714531e-7,0.0003401568,6.98057e-7,1.909307e-8,0.001173057,0.09546687,0.5550717],"study_design_scores_gemma":[0.002137933,0.0006670035,0.00003540311,0.002598946,0.02991872,0.000004445563,0.000242037,0.000164438,5.53465e-9,0.00002945043,0.9636152,0.0005863472],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.000002042648,0.8805344,0.0001955114,0.02357971,0.0004506828,0.08852032,0.006352411,0.0002923369,0.0000725737],"genre_scores_gemma":[0.000003308878,0.8002945,0.003962779,0.04050107,0.0002530368,0.1425168,0.009921781,0.0002114905,0.002335247],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.8681484,"threshold_uncertainty_score":0.9999534,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3010884818167835,"score_gpt":0.5515183336636312,"score_spread":0.2504298518468477,"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."}}