{"id":"W2890069787","doi":"10.1016/j.jpsychires.2018.08.021","title":"The effect of exercise on resting concentrations of peripheral brain-derived neurotrophic factor (BDNF) in major depressive disorder: A meta-analysis","year":2018,"lang":"en","type":"review","venue":"Journal of Psychiatric Research","topic":"Nerve injury and regeneration","field":"Neuroscience","cited_by":50,"is_retracted":false,"has_abstract":false,"ca_institutions":"Canada Research Chairs; University of Toronto; Ontario Brain Institute; Sunnybrook Health Science Centre","funders":"","keywords":"Brain-derived neurotrophic factor; Neurotrophic factors; Major depressive disorder; Peripheral; Meta-analysis; Neuroscience; Internal medicine; Psychology; Medicine; Endocrinology; Physical medicine and rehabilitation; Cognition; Receptor","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":[],"consensus_categories":[],"category_scores_codex":[0.003305108,0.0003546684,0.002666445,0.001584199,0.0004771161,0.0001302008,0.001224522,0.0002159314,0.00007665104],"category_scores_gemma":[0.004066426,0.0001785394,0.002824535,0.004237182,0.0004761817,0.0001445024,0.0001123659,0.001527218,0.000004263645],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008840712,"about_ca_system_score_gemma":0.0005582404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004136637,"about_ca_topic_score_gemma":0.0000466674,"domain_scores_codex":[0.987708,0.007504566,0.002098139,0.0004735787,0.001747933,0.0004678202],"domain_scores_gemma":[0.989402,0.006843967,0.00247046,0.00068027,0.0004662206,0.0001370876],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.01592281,0.006802255,0.007830418,0.08573829,0.1237608,0.001243158,0.003511936,0.01112732,0.05092096,0.004545502,0.01791294,0.6706836],"study_design_scores_gemma":[0.020279,0.07743897,0.002497766,0.01834827,0.6194351,0.0007729637,0.0003648038,0.004137455,0.06727797,0.002334266,0.1820675,0.00504595],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0400616,0.9572346,0.00006268496,0.0004851059,0.0004352196,0.001549208,0.00006943831,0.000004568397,0.00009758546],"genre_scores_gemma":[0.06150281,0.9377173,0.00009899235,0.00001086406,0.0003113153,0.00009278727,0.000003296118,0.0000423343,0.0002203391],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.6656377,"threshold_uncertainty_score":0.7280625,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1679228449894781,"score_gpt":0.4470502723572079,"score_spread":0.2791274273677298,"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."}}