{"id":"W4206440940","doi":"10.1017/cjn.2021.521","title":"P.230 Modic changes and clinical outcomes in patients undergoing lumbar surgery for disc herniation","year":2021,"lang":"en","type":"article","venue":"Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques","topic":"Spine and Intervertebral Disc Pathology","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Winnipeg","funders":"","keywords":"Medicine; Oswestry Disability Index; Modic changes; Minimal clinically important difference; Visual analogue scale; Low back pain; Discectomy; Physical therapy; Quality of life (healthcare); Back pain; Surgery; Lumbar; Randomized controlled trial","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.00030116,0.0001274587,0.0002033178,0.0007530944,0.0002348896,0.0003703703,0.0002471103,0.0003084942,0.004812108],"category_scores_gemma":[0.002939521,0.00008255343,0.0002845163,0.001038913,0.0002421299,0.0002981258,0.0003257366,0.0005054154,0.0005018],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001947086,"about_ca_system_score_gemma":0.000281001,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002694606,"about_ca_topic_score_gemma":0.002435531,"domain_scores_codex":[0.9997811,0.00003613846,0.00002400976,0.00003686704,0.00008300546,0.0000389989],"domain_scores_gemma":[0.9985753,0.0002942186,0.0008028105,0.00003458244,0.000117564,0.0001754194],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005225883,0.00001611017,0.996549,0.00002837705,0.00002221727,0.0001111471,0.00002466685,0.0000136788,0.00002701381,0.000008390465,0.0003082555,0.002838968],"study_design_scores_gemma":[0.000005514773,0.00005480372,0.9991572,0.00001506375,0.00001269447,0.0003966774,0.00004847988,0.00004428746,0.00001218442,0.00001956175,0.0002321716,0.000001448259],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944196,0.002472306,0.00006707992,0.0004633642,0.00005735095,0.00003488441,0.001023468,0.000007027975,0.001454722],"genre_scores_gemma":[0.998633,0.0004457496,0.00006921886,0.00007420444,0.00007294687,0.00001532212,0.0005022155,0.000001940418,0.000185308],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004812108,"threshold_uncertainty_score":0.01609814,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0752868981192771,"score_gpt":0.3323579424297322,"score_spread":0.2570710443104551,"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."}}