{"id":"W2033966474","doi":"10.1016/j.jclinepi.2007.10.015","title":"Introducing a methodology for estimating duration of surgery in health services research","year":2008,"lang":"en","type":"article","venue":"Journal of Clinical Epidemiology","topic":"Healthcare Operations and Scheduling Optimization","field":"Health Professions","cited_by":27,"is_retracted":false,"has_abstract":false,"ca_institutions":"Health Sciences Centre; Institute for Clinical Evaluative Sciences; Sunnybrook Health Science Centre; University of Toronto","funders":"Canadian Institutes of Health Research; National Institutes of Health; Canada Research Chairs; Institute for Clinical Evaluative Sciences","keywords":"Anesthesiology; Duration (music); Reimbursement; Medicine; Cohort; Chart; Population; Cohort study; Quality (philosophy); Missing data; Health care; Operations management; Statistics; Environmental health; Engineering; Psychiatry","routes":{"ca_aff":true,"ca_fund":true,"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"],"consensus_categories":[],"category_scores_codex":[0.0238678,0.001001467,0.001580941,0.004517092,0.001056144,0.002985848,0.002491631,0.002263461,0.00205253],"category_scores_gemma":[0.07606001,0.0008981062,0.002615592,0.004789575,0.001282765,0.002497919,0.002889661,0.002662446,0.0004305315],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001792294,"about_ca_system_score_gemma":0.004572165,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009742377,"about_ca_topic_score_gemma":0.009436704,"domain_scores_codex":[0.984312,0.01049313,0.001134053,0.001932359,0.001699622,0.0004288],"domain_scores_gemma":[0.9081959,0.0761944,0.004725464,0.004221956,0.005763217,0.0008991066],"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":[0.0002185325,0.0004991695,0.06600589,0.0006562772,0.00114878,0.0002764903,0.000871032,0.2092848,0.004772916,0.2490723,0.007185294,0.4600085],"study_design_scores_gemma":[0.00009326914,0.000462781,0.01515927,0.0002031284,0.0002818986,0.0004543796,0.0003246998,0.7741538,0.002516225,0.189381,0.01679623,0.0001732702],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.00209433,0.0001530402,0.9970112,0.0002303579,0.00007351582,0.00005513426,0.00009051729,0.00007225633,0.0002195648],"genre_scores_gemma":[0.04904813,0.0002970042,0.948965,0.0001709686,0.0002410297,0.0003345669,0.0002155604,0.00004746306,0.0006803475],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.9761322,"threshold_uncertainty_score":0.1262265,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.8619912779840018,"score_gpt":0.7221083624527647,"score_spread":0.1398829155312371,"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."}}