{"id":"W2317397477","doi":"10.1097/brs.0000000000001391","title":"Predicting Extended Length of Hospital Stay in an Adult Spinal Deformity Surgical Population","year":2015,"lang":"en","type":"article","venue":"Spine","topic":"Scoliosis diagnosis and treatment","field":"Medicine","cited_by":64,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Medicine; Oswestry Disability Index; Pelvic tilt; Scoliosis; Odds ratio; Quality of life (healthcare); Percentile; Comorbidity; Univariate analysis; Multivariate analysis; Retrospective cohort study; Population; Kyphosis; Physical therapy; Surgery; Internal medicine; Radiography; Low back pain","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001810363,0.0001025692,0.0002581679,0.00008940484,0.00001575195,0.000006164752,0.00003833017,0.00006342736,0.00001873746],"category_scores_gemma":[0.0001273562,0.00007904223,0.00005277048,0.0001615598,0.00002244058,0.0001329592,0.00002152153,0.00008869222,0.000004145254],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001377031,"about_ca_system_score_gemma":0.00004556779,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009578834,"about_ca_topic_score_gemma":0.0003712623,"domain_scores_codex":[0.9990528,0.00002722624,0.0002891995,0.0001860651,0.0002771091,0.0001675766],"domain_scores_gemma":[0.9994128,0.000005941115,0.00008640921,0.0001824462,0.0001499271,0.000162463],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001955531,0.001333618,0.9885677,0.00002473012,0.00002070931,0.00007330209,0.0001775926,0.000008630948,0.00001632852,0.0004812775,0.0000118369,0.009088698],"study_design_scores_gemma":[0.003867807,0.00436742,0.9896013,0.0001783373,0.00004418324,0.00002195491,0.0002621336,0.0007127083,0.0007486004,0.0001051302,0.00001738812,0.00007307837],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986042,0.0002019199,0.000004588334,0.0003168476,0.0001355007,0.0003177708,0.000005035248,0.00003092543,0.0003831954],"genre_scores_gemma":[0.9990687,0.00001857564,0.000615602,0.00002622306,0.0001577488,0.000025966,0.00006519693,0.00001087961,0.00001114537],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00901562,"threshold_uncertainty_score":0.3223248,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03179733900848501,"score_gpt":0.3317998412923456,"score_spread":0.3000025022838606,"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."}}