{"id":"W3123485350","doi":"10.1136/bmjopen-2020-039483","title":"Association of smoking reduction and mortality: protocol for a systematic review and meta-analysis of longitudinal observational studies","year":2021,"lang":"en","type":"review","venue":"BMJ Open","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Observational study; Smoking cessation; Meta-analysis; MEDLINE; Protocol (science); Publication bias; Mortality rate; Systematic review; Family medicine; Demography; Environmental health; Alternative medicine; Internal medicine; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.07541739,0.008391985,0.02653899,0.01211705,0.00367088,0.008185242,0.006232467,0.00700359,0.05421975],"category_scores_gemma":[0.1149485,0.005721866,0.02971204,0.01476041,0.005154246,0.007220557,0.006001143,0.00976783,0.006833139],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01557775,"about_ca_system_score_gemma":0.04473247,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007621033,"about_ca_topic_score_gemma":0.01337198,"domain_scores_codex":[0.9466141,0.02512312,0.01675976,0.004447272,0.005197732,0.00185805],"domain_scores_gemma":[0.9405437,0.02488803,0.01517664,0.005823972,0.01124387,0.002323807],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"systematic_review","study_design_scores_codex":[0.008329431,0.0001826422,0.0007930443,0.9336683,0.01260787,0.000316002,0.0009790082,0.001147139,0.001276396,0.002308323,0.02205407,0.01633776],"study_design_scores_gemma":[0.07117952,0.002709698,0.009284067,0.6478488,0.07434649,0.0008389563,0.001529602,0.003889194,0.003263023,0.01582487,0.1683841,0.0009017123],"study_design_candidate":"systematic_review","study_design_consensus":"systematic_review","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.000618941,0.006233043,0.003464379,0.0007579451,0.0005619612,0.9804047,0.007096773,0.0003311406,0.0005310171],"genre_scores_gemma":[0.0008243807,0.001926082,0.006556297,0.0002225811,0.00003940475,0.9891873,0.0008832788,0.00003086396,0.0003298479],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.07541739,"threshold_uncertainty_score":0.3988501,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.7111358016466836,"score_gpt":0.6032628983572527,"score_spread":0.1078729032894309,"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."}}