{"id":"W2019591635","doi":"10.1097/brs.0b013e3182245c1f","title":"Relationship Between Preoperative Expectations, Satisfaction, and Functional Outcomes in Patients Undergoing Lumbar and Cervical Spine Surgery","year":2011,"lang":"en","type":"article","venue":"Spine","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":202,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen Elizabeth II Health Sciences Centre; Dalhousie University","funders":"","keywords":"Medicine; Patient satisfaction; Physical therapy; Logistic regression; Oswestry Disability Index; Lumbar; Psychological intervention; Surgery; Low back pain; Internal medicine; Nursing","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":[0.0001051528,0.0001227766,0.0002898258,0.0001991651,0.00007911801,0.000008279611,0.00001317383,0.0000862301,0.0001784636],"category_scores_gemma":[0.0006018081,0.0001047096,0.00004079807,0.0001331226,0.00007135137,0.0002006297,0.00003250461,0.0001779403,0.0000181894],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003767914,"about_ca_system_score_gemma":0.00004276661,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007601512,"about_ca_topic_score_gemma":0.000228682,"domain_scores_codex":[0.9991227,0.0000646053,0.0003248094,0.0002325078,0.0001124324,0.0001429626],"domain_scores_gemma":[0.9996449,0.00003637633,0.00006009273,0.0001042025,0.00006802427,0.00008635842],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001098289,0.00006690723,0.9979683,0.00003879388,0.00002376686,0.00000393163,0.0004496597,9.680107e-8,0.00002287717,0.0006516396,0.0001813639,0.0005816706],"study_design_scores_gemma":[0.001395393,0.0003156345,0.9973557,0.0000563223,0.00004243456,0.000007665089,0.0002764913,0.000008670159,0.0000476983,0.0003890029,0.000002855442,0.0001021156],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998201,0.0001620537,0.0002971217,0.0004750399,0.00009990956,0.0002193998,0.000006333543,0.00002906984,0.0005100948],"genre_scores_gemma":[0.9980758,0.0000152281,0.001238804,0.0002139023,0.00005280627,0.00002375971,0.00009270656,0.00001276138,0.0002741605],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001384411,"threshold_uncertainty_score":0.4269933,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06413539851482886,"score_gpt":0.2912548867196054,"score_spread":0.2271194882047765,"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."}}