{"id":"W4407572811","doi":"10.1002/9781394219346.ch1","title":"What Is Evidence‐Based Healthcare?","year":2025,"lang":"en","type":"other","venue":"","topic":"Health Sciences Research and Education","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Health care; Real world evidence; Computer science; Data science; Business; Medicine; Political science; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.04337618,0.001137583,0.003986195,0.01306356,0.002666774,0.01701246,0.00241886,0.009634818,0.01768189],"category_scores_gemma":[0.1624891,0.0008860822,0.001361012,0.009664577,0.0165073,0.01472485,0.004951001,0.01256578,0.007246201],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009964049,"about_ca_system_score_gemma":0.02269476,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005581383,"about_ca_topic_score_gemma":0.005758835,"domain_scores_codex":[0.9447133,0.03139391,0.006964247,0.002140898,0.01340916,0.001378587],"domain_scores_gemma":[0.7639179,0.1876068,0.008661269,0.007269704,0.02094282,0.01160151],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00009047142,0.0001435249,0.0008150446,0.01816189,0.0002346458,0.000253375,0.001060951,0.0003074529,0.0001251613,0.1214742,0.2699131,0.5874201],"study_design_scores_gemma":[0.00003645235,0.00005954312,0.0008780451,0.07903476,0.00007905752,0.0004434275,0.001023571,0.0001365566,0.00009896555,0.2070352,0.711118,0.00005643858],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"review","genre_gemma":"commentary","genre_scores_codex":[0.0002488843,0.5068752,0.001689682,0.4499578,0.0105578,0.0000653093,0.0001699154,0.00006700783,0.03036847],"genre_scores_gemma":[0.01513773,0.8228025,0.007232304,0.1312259,0.01749839,0.0002679623,0.0002974457,0.0001329703,0.00540484],"genre_candidate":"commentary","genre_consensus":null,"teacher_disagreement_score":0.9566238,"threshold_uncertainty_score":0.229398,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3996152473673128,"score_gpt":0.6091756258859209,"score_spread":0.2095603785186081,"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."}}