{"id":"W2006687786","doi":"10.1097/brs.0b013e31815e7f94","title":"A Consensus Approach Toward the Standardization of Back Pain Definitions for Use in Prevalence Studies","year":2008,"lang":"en","type":"article","venue":"Spine","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":772,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; Krembil Foundation; Université Laval","funders":"Syddansk Universitet; Universität Hamburg; Monash University; Keele University; University of Toronto; Erasmus Medisch Centrum; Vrije Universiteit Amsterdam; McGill University; Murdoch University; Technion-Israel Institute of Technology; University of Aberdeen; Cardiff University; U.S. Department of Veterans Affairs; National Institute for Health and Care Research","keywords":"Medicine; Low back pain; Sciatica; Back pain; Delphi method; Physical therapy; Population; Standardization; MEDLINE; Epidemiology; Alternative medicine; Family medicine; Statistics; Pathology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00064502,0.00006033111,0.0001671174,0.00005121187,0.00004094515,0.000001761125,0.0000247746,0.00003074712,0.000008172372],"category_scores_gemma":[0.002205766,0.00003737496,0.00006469696,0.0001689769,0.0002254667,0.00002257329,0.000009190561,0.0000493271,0.00000116208],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003104064,"about_ca_system_score_gemma":0.00005060055,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000009774039,"about_ca_topic_score_gemma":0.000007237719,"domain_scores_codex":[0.9993499,0.0001127833,0.0002216982,0.0001105129,0.0001198429,0.00008529807],"domain_scores_gemma":[0.9992499,0.0003353494,0.00005479467,0.0001391636,0.0002012899,0.00001950053],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003782281,0.006538934,0.5248649,0.1599639,0.001682852,0.00002504039,0.09635054,0.009968141,0.06373112,0.04384718,0.0617325,0.02751265],"study_design_scores_gemma":[0.007337121,0.002803175,0.9603418,0.001769848,0.0001554252,0.00002662263,0.008280743,0.01256388,0.001100324,0.002697368,0.002602065,0.0003216253],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9186145,0.002504929,0.07134046,0.004217934,0.00008134884,0.002450264,0.0000574066,0.00002842431,0.0007047211],"genre_scores_gemma":[0.9687039,0.0005253254,0.03024579,0.0001443715,0.00003108386,0.00008292982,0.00002972544,0.00000714889,0.0002297024],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4354769,"threshold_uncertainty_score":0.2640667,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1433986060257779,"score_gpt":0.3366266275359238,"score_spread":0.193228021510146,"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."}}