{"id":"W2519458138","doi":"10.2147/ppa.s109054","title":"Factors associated with β-blocker initiation and discontinuation in a population-based cohort of seniors newly diagnosed with heart failure","year":2016,"lang":"en","type":"article","venue":"Patient Preference and Adherence","topic":"Heart Failure Treatment and Management","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; The Quebec Population Health Research Network","funders":"Servier; Université Laval","keywords":"Medicine; Discontinuation; Hazard ratio; Carvedilol; Beta blocker; Bisoprolol; Internal medicine; Heart failure; Metoprolol; Cohort; Population; Proportional hazards model; Cohort study; Confidence interval","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0004059964,0.0002390328,0.0002540769,0.000502218,0.0004426548,0.0005580755,0.0002764263,0.0004162381,0.001394123],"category_scores_gemma":[0.001551288,0.0002152515,0.0004666674,0.0007031152,0.0001902723,0.0002402577,0.0002366982,0.0005440025,0.0001793121],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008458614,"about_ca_system_score_gemma":0.0007999266,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1652686,"about_ca_topic_score_gemma":0.1778298,"domain_scores_codex":[0.9997248,0.00003741374,0.00002720306,0.00007034317,0.00006833333,0.00007190762],"domain_scores_gemma":[0.9987924,0.0001144102,0.0005909784,0.00006333071,0.0001650359,0.0002738956],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003166754,0.00001542658,0.999446,0.000003255159,0.0000201578,0.00001971044,0.00001815835,0.00001252562,0.00005152306,0.000002538239,0.00006053932,0.0003185739],"study_design_scores_gemma":[0.000002867004,0.00002333593,0.9997297,0.000003160045,0.000009006828,0.00005031843,0.00003305069,0.00008385025,0.000007733223,0.000002679119,0.00005311301,0.000001155021],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987199,0.0002303578,0.00003919466,0.00005971049,0.000007557386,0.000008267813,0.0006456791,0.000003085043,0.0002862189],"genre_scores_gemma":[0.9993123,0.00007389379,0.00003827196,0.00003218418,0.000007750708,0.000004691856,0.00038258,8.080344e-7,0.0001474702],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1652686,"threshold_uncertainty_score":0.3286132,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03875954870047622,"score_gpt":0.2559632164852852,"score_spread":0.217203667784809,"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."}}