{"id":"W2883786714","doi":"10.1002/acr.23710","title":"Risk Factors for Low Back Pain: A Population‐Based Longitudinal Study","year":2018,"lang":"en","type":"article","venue":"Arthritis Care & Research","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":226,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"Opetus- ja Kulttuuriministeriö; Academy of Finland","keywords":"Medicine; Radicular pain; Low back pain; Lumbar; Odds ratio; Physical therapy; Population; Body mass index; Waist; Confidence interval; Back pain; Internal medicine; Surgery; Pathology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002205118,0.0001430119,0.0002671003,0.0002955659,0.0004802228,0.00005331135,0.0001063673,0.00009981446,0.0005205863],"category_scores_gemma":[0.002627992,0.000118105,0.0001766086,0.0004717518,0.0002411277,0.00008701079,0.00004085916,0.0002908948,0.0001410316],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001620047,"about_ca_system_score_gemma":0.0001350301,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001505675,"about_ca_topic_score_gemma":0.00269179,"domain_scores_codex":[0.9972269,0.0007427734,0.0002959502,0.0004592183,0.0007967978,0.0004783953],"domain_scores_gemma":[0.9967873,0.001165804,0.0000452742,0.0004743613,0.001311384,0.0002159488],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001818289,0.0003433137,0.9522297,0.000464306,0.00003388241,0.000004360335,0.00287434,0.000003167979,0.0001310797,0.00003911892,0.001719668,0.04197526],"study_design_scores_gemma":[0.003275598,0.006724746,0.9778222,0.0003215229,0.00001019382,5.864946e-7,0.009926666,0.0004338089,0.0001428783,0.000157983,0.001048368,0.000135408],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9948358,0.0003251362,0.0006552053,0.0003382046,0.0001498892,0.002991271,0.00004082106,0.000052851,0.0006108552],"genre_scores_gemma":[0.9979367,0.00001663483,0.000836891,0.00005157249,0.0004551373,0.0002007973,0.0001928821,0.00003449042,0.0002749303],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04183985,"threshold_uncertainty_score":0.5700055,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06167317716238004,"score_gpt":0.4005147404293755,"score_spread":0.3388415632669954,"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."}}