{"id":"W2150142752","doi":"10.1016/j.spinee.2010.07.277","title":"Evaluation of an rhBMP-2 Formulation in 2-level Posterolateral Lumbar Spine Arthrodesis","year":2010,"lang":"en","type":"article","venue":"The Spine Journal","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"Victoria Hospital; Dartmouth General Hospital; Foothills Medical Centre; Vancouver General Hospital; Saint John Regional Hospital; Dalhousie University","funders":"","keywords":"Medicine; Iliac crest; Pseudarthrosis; Arthrodesis; Lumbar; Gold standard (test); Lumbar spine; Surgery; Spinal fusion; Single level; Radiology","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":[0.0006443525,0.0003040333,0.0002880385,0.0002050652,0.0001606791,0.0003660181,0.0002958175,0.0003723103,0.001465442],"category_scores_gemma":[0.0004729784,0.0001445125,0.0002824614,0.0001234504,0.0002944545,0.0003474268,0.000140866,0.0004263318,0.0002098573],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002472409,"about_ca_system_score_gemma":0.0004061336,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007586795,"about_ca_topic_score_gemma":0.001198271,"domain_scores_codex":[0.9997622,0.0001011521,0.00001182408,0.00002702225,0.00006131037,0.00003652605],"domain_scores_gemma":[0.9998556,0.0000551962,0.00002982966,0.000007703589,0.00002076924,0.00003084514],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.01818201,0.006084004,0.001221335,0.0005403931,0.0001151896,0.0003917009,0.0001586156,0.002643202,0.9054567,0.0003409088,0.000445643,0.06442037],"study_design_scores_gemma":[0.005581358,0.3147644,0.01447023,0.00009526647,0.0004320549,0.001127729,0.0002941898,0.01224821,0.6413242,0.0002180559,0.009389797,0.00005457515],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9943995,0.003466979,0.000978943,0.0001169659,0.00008545761,0.0001626515,0.00006232075,0.00001249808,0.0007147221],"genre_scores_gemma":[0.9949452,0.001946741,0.00196253,0.00009495751,0.00004718191,0.00006463527,0.0001178733,0.000006186553,0.0008147286],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001465442,"threshold_uncertainty_score":0.004902363,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06995745017220384,"score_gpt":0.3668793567791191,"score_spread":0.2969219066069153,"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."}}