{"id":"W2547886383","doi":"10.1161/circheartfailure.112.970061","title":"Sex Differences in Clinical Characteristics and Outcomes in Elderly Patients With Heart Failure and Preserved Ejection Fraction","year":2012,"lang":"en","type":"article","venue":"Circulation Heart Failure","topic":"Heart Failure Treatment and Management","field":"Medicine","cited_by":219,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Hamilton Health Sciences","funders":"National Center for Research Resources; National Institute on Aging","keywords":"Medicine; Heart failure; Ejection fraction; Internal medicine; Cardiology; Gerontology","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":[0.001131096,0.0002482763,0.0003782495,0.0005201738,0.0001854914,0.0004262798,0.0001802736,0.0003400352,0.001026718],"category_scores_gemma":[0.002116299,0.0001255922,0.0005802242,0.0006092611,0.0002258143,0.0002996772,0.0002948877,0.0003791862,0.0001452943],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001249565,"about_ca_system_score_gemma":0.0001747112,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001072066,"about_ca_topic_score_gemma":0.001571714,"domain_scores_codex":[0.9996089,0.0001265497,0.00005004432,0.00007901141,0.00006347153,0.00007197234],"domain_scores_gemma":[0.998319,0.0003746515,0.0008763486,0.0001084049,0.0001033231,0.0002182453],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0004038862,0.00001685391,0.9979545,0.00001225316,0.0001203216,0.00003511076,0.00002296512,0.00002151157,0.0000599307,0.00001066831,0.00008336598,0.001258655],"study_design_scores_gemma":[0.00002760786,0.00009169217,0.9994813,0.000008705843,0.00005366782,0.0001054251,0.00003596265,0.00004756206,0.00001928328,0.00002888052,0.00009795802,0.000002017261],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975259,0.00140762,0.00007305637,0.00008082031,0.00002103967,0.000006788674,0.0004039104,0.000002425413,0.0004785444],"genre_scores_gemma":[0.9990439,0.0002698205,0.00004191921,0.00007469465,0.00004479442,0.00001051066,0.0004248372,0.00000118074,0.00008841327],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001131096,"threshold_uncertainty_score":0.005981922,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02814159872740727,"score_gpt":0.292665935951722,"score_spread":0.2645243372243147,"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."}}