{"id":"W2004095028","doi":"10.1097/01.brs.0000103942.81227.7f","title":"Predictors of Back Pain in a General Population Cohort","year":2003,"lang":"en","type":"article","venue":"Spine","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":197,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Arthritis Research Centre of Canada","funders":"","keywords":"Medicine; Back pain; Psychosocial; Population; Cohort; Low back pain; Logistic regression; Demography; Cohort study; Physical therapy; Back injury; Incidence (geometry); Cross-sectional study; Psychiatry; Internal medicine; Environmental health","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.001795181,0.0003093811,0.0003722509,0.0007870301,0.0004289444,0.0004796819,0.0003786238,0.0004531782,0.0008484853],"category_scores_gemma":[0.002495126,0.0004300259,0.0005237827,0.0008209254,0.0001919045,0.0003052407,0.000489274,0.0005683432,0.0001846502],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006522798,"about_ca_system_score_gemma":0.001178989,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08673749,"about_ca_topic_score_gemma":0.1039246,"domain_scores_codex":[0.9992321,0.0002447379,0.00004774546,0.0001981478,0.0001433653,0.0001339315],"domain_scores_gemma":[0.9989938,0.0001305941,0.0002469512,0.0001607856,0.0002195156,0.0002483801],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001010958,0.00003582296,0.9982525,0.00001034093,0.00008985114,0.00004612327,0.00003655735,0.00004840934,0.00006493942,0.000009949595,0.0003627419,0.0009417697],"study_design_scores_gemma":[0.00003765591,0.0001309353,0.9991172,0.000005888871,0.00005981878,0.00007131528,0.0000540023,0.0002342637,0.00001455076,0.00001589433,0.000255203,0.000003200484],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965731,0.0003692354,0.0002971245,0.000106647,0.00002353262,0.00009246144,0.002197345,0.000009474852,0.000331077],"genre_scores_gemma":[0.9956937,0.0002150655,0.0003948867,0.0001297512,0.00003613413,0.0001422255,0.003084053,0.00000315954,0.00030102],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08673749,"threshold_uncertainty_score":0.1724652,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007548441941659059,"score_gpt":0.2638580340884464,"score_spread":0.2563095921467874,"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."}}