{"id":"W2895242810","doi":"10.1161/circ.132.suppl_3.18350","title":"Abstract 18350: Impact of Amount vs Duration of Smoking on Incident Heart Failure and Mortality Among Community-dwelling Older Adults: Need to Reassess the Role of Pack-years as a Tool to Estimate Smoking","year":2015,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiovascular Health and Risk Factors","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Heart Institute","funders":"","keywords":"Medicine; Hazard ratio; Proportional hazards model; Demography; Heart failure; Internal medicine; Confidence interval","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":[0.005566638,0.0003780467,0.000895221,0.000497308,0.000235848,0.001139347,0.000637577,0.0009715122,0.002968748],"category_scores_gemma":[0.01471076,0.000222747,0.0009231872,0.0008597018,0.0002547403,0.001464093,0.000448111,0.0009134588,0.0005296935],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003088258,"about_ca_system_score_gemma":0.0006435583,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007290471,"about_ca_topic_score_gemma":0.01621907,"domain_scores_codex":[0.9982906,0.001060147,0.0001516209,0.0001175971,0.0003204055,0.00005973322],"domain_scores_gemma":[0.9912483,0.004874759,0.001523527,0.0005598776,0.001245465,0.0005481367],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001056568,0.00008517214,0.964173,0.0002415259,0.000403048,0.00006126727,0.00008520358,0.0002222671,0.0002843786,0.00005835669,0.004863909,0.02846529],"study_design_scores_gemma":[0.00004297264,0.0002472647,0.9968987,0.0001453802,0.0002325745,0.00008970251,0.0001283409,0.0006960761,0.00005532238,0.0001561878,0.001296971,0.00001055765],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9340802,0.03459582,0.001789166,0.01627149,0.0008520649,0.0001199749,0.006847987,0.0001044029,0.005338968],"genre_scores_gemma":[0.9849002,0.005238487,0.001970743,0.002907646,0.001076159,0.0001080592,0.00251502,0.00003886774,0.001244784],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007290471,"threshold_uncertainty_score":0.02943957,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02046618745903877,"score_gpt":0.3283546869665662,"score_spread":0.3078884995075274,"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."}}