{"id":"W2994701006","doi":"10.1097/pr9.0000000000000799","title":"The Quebec Low Back Pain Study: a protocol for an innovative 2-tier provincial cohort","year":2019,"lang":"en","type":"article","venue":"PAIN Reports","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut Universitaire de Gériatrie de Montréal; Centre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal; Centre for Interdisciplinary Research in Rehabilitation; Centre Hospitalier de l’Université de Montréal; Université Laval; Quebec Rehabilitation Research Network; McGill University; McGill University Health Centre; Université de Sherbrooke; Université du Québec en Abitibi-Témiscamingue; Centre Hospitalier Universitaire de Sherbrooke; Université de Montréal; Centre Intégré Universitaire de Santé et de Services Sociaux du Saguenay–Lac-Saint-Jean","funders":"Réseau québécois de recherche sur la douleur","keywords":"Medicine; Mood; Quality of life (healthcare); Cohort; Chronic pain; Physical therapy; Nursing; Psychiatry; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"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":[0.02932199,0.002018114,0.001919534,0.002229088,0.005948996,0.002265008,0.004358331,0.00228407,0.03073214],"category_scores_gemma":[0.02700659,0.002134958,0.001912309,0.004564718,0.001511428,0.001430623,0.002295099,0.002561012,0.007091767],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02374827,"about_ca_system_score_gemma":0.06551165,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.472467,"about_ca_topic_score_gemma":0.6337696,"domain_scores_codex":[0.9874383,0.006670203,0.001333041,0.001657751,0.001736781,0.001163834],"domain_scores_gemma":[0.9855262,0.001873123,0.0009481735,0.002591413,0.007371162,0.001689832],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.02723235,0.005291187,0.06545832,0.008718589,0.000854241,0.001725668,0.005537532,0.004297903,0.003173993,0.01969185,0.7598622,0.09815612],"study_design_scores_gemma":[0.03914491,0.004972947,0.2889572,0.007842686,0.0007006745,0.0007077898,0.003774398,0.008890403,0.002149165,0.01122429,0.6311225,0.0005130027],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.007894149,0.0003757483,0.01063957,0.001287245,0.0004210433,0.9042712,0.07033915,0.0002420991,0.004529833],"genre_scores_gemma":[0.009042714,0.0002199705,0.01331104,0.000920672,0.00007754972,0.9600456,0.01451901,0.00003592433,0.001827515],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.527533,"threshold_uncertainty_score":0.9394339,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01405358598333988,"score_gpt":0.3301780868556228,"score_spread":0.3161245008722829,"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."}}