{"id":"W3182770497","doi":"10.14444/8083","title":"Final Long-Term Reporting from a Randomized Controlled IDE Trial for Lumbar Artificial Discs in Single-Level Degenerative Disc Disease: 7-Year Results","year":2021,"lang":"en","type":"article","venue":"The International Journal of Spine Surgery","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"EVERSANA (Canada)","funders":"","keywords":"Medicine; Randomized controlled trial; Lumbar; Quality of life (healthcare); Investigational device exemption; Adverse effect; Degenerative disc disease; Clinical endpoint; Lumbar disc disease; Prospective cohort study; Physical therapy; Surgery; Clinical trial; Internal medicine","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":[],"consensus_categories":[],"category_scores_codex":[0.03846543,0.001243629,0.003316964,0.0005576403,0.0008219327,0.002356489,0.001135317,0.002818134,0.005640331],"category_scores_gemma":[0.03822438,0.0005042824,0.006639647,0.0006762446,0.0009842869,0.001586897,0.0008470575,0.003026881,0.0006515802],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008270106,"about_ca_system_score_gemma":0.002526434,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00119032,"about_ca_topic_score_gemma":0.001556668,"domain_scores_codex":[0.9762461,0.01803933,0.001939356,0.001252017,0.001645203,0.0008779931],"domain_scores_gemma":[0.9499685,0.02915593,0.01111039,0.0040486,0.00341931,0.00229738],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9633834,0.001287425,0.009296683,0.001309864,0.008953459,0.00007269016,0.00008715477,0.0003336777,0.0004302823,0.0002612655,0.002731599,0.01185242],"study_design_scores_gemma":[0.8894942,0.04919659,0.03831683,0.0005129313,0.01563501,0.0001000332,0.000117276,0.002000652,0.001153654,0.0005930673,0.002777222,0.0001026078],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9446546,0.01649352,0.00443253,0.00318079,0.002086333,0.01095998,0.01296667,0.0002351605,0.004990381],"genre_scores_gemma":[0.9750767,0.002115995,0.002718552,0.002492215,0.0009572693,0.008211394,0.006391288,0.00004390967,0.001992736],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03846543,"threshold_uncertainty_score":0.203427,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1579500191439118,"score_gpt":0.3689878362977632,"score_spread":0.2110378171538514,"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."}}