{"id":"W2011861015","doi":"10.1097/hjh.0b013e328136bd21","title":"Atenolol as initial antihypertensive therapy: an observational study comparing first-line agents","year":2007,"lang":"en","type":"article","venue":"Journal of Hypertension","topic":"Blood Pressure and Hypertension Studies","field":"Medicine","cited_by":39,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Health Economics; University of Alberta; University of Saskatchewan","funders":"","keywords":"Medicine; Atenolol; Hazard ratio; Internal medicine; Thiazide; Unstable angina; Myocardial infarction; Stroke (engine); Proportional hazards model; Confounding; Retrospective cohort study; Chlorthalidone; Confidence interval; Cardiology; Blood pressure","routes":{"ca_aff":true,"ca_fund":false,"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":[0.002772727,0.0003338082,0.0008063798,0.0006584925,0.000556451,0.001142712,0.0006985465,0.0008191965,0.000900826],"category_scores_gemma":[0.01092548,0.0004479484,0.001192415,0.001625614,0.0002950466,0.000596447,0.0004758713,0.001283637,0.0001903826],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008410084,"about_ca_system_score_gemma":0.001127422,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01308123,"about_ca_topic_score_gemma":0.01301895,"domain_scores_codex":[0.9967523,0.001151962,0.0003840849,0.0006416648,0.0007011773,0.0003689103],"domain_scores_gemma":[0.9867656,0.002757279,0.007610741,0.0008252872,0.0008708673,0.001170275],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001501932,0.0001279909,0.9968973,0.00002680146,0.0005113382,0.00006112512,0.00004639531,0.00003148403,0.0001124111,0.00001574999,0.00005997848,0.0006074713],"study_design_scores_gemma":[0.0001835301,0.000572746,0.9980484,0.00002181297,0.0003046673,0.0002179406,0.0000902922,0.0002704601,0.00006806642,0.0000206535,0.0001934706,0.000007967047],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979234,0.001124393,0.00008538343,0.00004999855,0.00001587774,0.00001726256,0.0005720239,0.000001811215,0.0002099312],"genre_scores_gemma":[0.9988517,0.0003875515,0.00007391808,0.00004589787,0.00002772647,0.00001502384,0.0005095796,0.000001478588,0.00008713758],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01308123,"threshold_uncertainty_score":0.02601016,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4146284340923639,"score_gpt":0.4024587496791053,"score_spread":0.01216968441325866,"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."}}