{"id":"W4226280567","doi":"10.1161/circ.144.suppl_1.10887","title":"Abstract 10887: The Under-Representation of Blacks, Females and Elderly in Randomized Controlled Trials of Heart Failure with Preserved Ejection Fraction: Meta-Analyses of Randomized Controlled Trials and Observational Studies","year":2021,"lang":"en","type":"article","venue":"Circulation","topic":"Heart Failure Treatment and Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Medicine; Observational study; Randomized controlled trial; Heart failure with preserved ejection fraction; Heart failure; Internal medicine; Ejection fraction; Physical therapy","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":["metaresearch","metaepi_broad"],"consensus_categories":[],"category_scores_codex":[0.08519938,0.002291529,0.01687377,0.009568433,0.0007852643,0.005154742,0.00230477,0.002847834,0.003998494],"category_scores_gemma":[0.2080623,0.001460737,0.02747061,0.01197926,0.001430594,0.0033672,0.001697006,0.002572777,0.0004100255],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002580448,"about_ca_system_score_gemma":0.003566157,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003014723,"about_ca_topic_score_gemma":0.006005241,"domain_scores_codex":[0.8601003,0.08057021,0.04446364,0.005745244,0.008156151,0.0009644384],"domain_scores_gemma":[0.7070909,0.2494001,0.03169563,0.00582768,0.005215484,0.0007701537],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.002538659,0.00002669446,0.01110448,0.3704993,0.6008087,0.0001041599,0.0001209837,0.0004428123,0.000194201,0.0003605895,0.001326664,0.01247277],"study_design_scores_gemma":[0.002103669,0.000319164,0.01396624,0.06120711,0.9170997,0.0001461253,0.00009957926,0.000564683,0.0002327581,0.001061277,0.003153218,0.00004645666],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.009073285,0.981563,0.003232945,0.001214513,0.0006740436,0.001487219,0.001958527,0.00009419138,0.0007023176],"genre_scores_gemma":[0.4028671,0.561529,0.01592028,0.004763784,0.001701558,0.008974819,0.003421514,0.0001530884,0.000668905],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9831262,"threshold_uncertainty_score":0.4505827,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3333082775143593,"score_gpt":0.4364310135481922,"score_spread":0.103122736033833,"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."}}