{"id":"W183864845","doi":"10.3233/bmr-130390","title":"Predictors of objectively measured walking capacity in people with degenerative lumbar spinal stenosis","year":2013,"lang":"en","type":"article","venue":"Journal of Back and Musculoskeletal Rehabilitation","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta; Mount Royal University","funders":"Canadian Institutes of Health Research; Canada Research Chairs","keywords":"Lumbar spinal stenosis; Oswestry Disability Index; Physical therapy; Medicine; Neurogenic claudication; Physical medicine and rehabilitation; Univariate analysis; Post-hoc analysis; Back pain; Spinal stenosis; Claudication; Balance (ability); Lumbar; Univariate; Low back pain; Multivariate analysis; Multivariate statistics; Surgery; Internal medicine; Statistics","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":[],"consensus_categories":[],"category_scores_codex":[0.0005947857,0.0002581575,0.0003358801,0.0005965613,0.0003026515,0.0004754111,0.0002483011,0.0005058918,0.001481981],"category_scores_gemma":[0.003217977,0.000169622,0.0004016789,0.0005746178,0.000198514,0.0002482393,0.000341965,0.0005978978,0.0001877043],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001759864,"about_ca_system_score_gemma":0.0002771819,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004842375,"about_ca_topic_score_gemma":0.007143178,"domain_scores_codex":[0.9997242,0.00006977242,0.0000370408,0.00004071225,0.00006864355,0.00005956829],"domain_scores_gemma":[0.99866,0.0003601416,0.0005518467,0.00004807184,0.0001820771,0.0001980132],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003630502,0.0000244216,0.999268,0.000007237622,0.00001736164,0.00002306238,0.00003898104,0.00003192789,0.00002839305,0.000003029768,0.00002660513,0.0004947862],"study_design_scores_gemma":[0.000003436333,0.00008351906,0.9995019,0.000005484184,0.00001307546,0.00006675156,0.0001034755,0.0001709841,0.00001040613,0.00001044785,0.00002911047,0.000001460135],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995915,0.0001121345,0.00002767959,0.00003125501,0.000002829094,0.000004154922,0.0001115602,0.000001478705,0.0001173118],"genre_scores_gemma":[0.9997178,0.00004067132,0.00003054001,0.000007157586,0.000004276183,0.00000566176,0.0001452448,4.46029e-7,0.00004809261],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004842375,"threshold_uncertainty_score":0.009628356,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01467304421857068,"score_gpt":0.2569593784675687,"score_spread":0.242286334248998,"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."}}