{"id":"W4411452372","doi":"10.1155/prm/5556400","title":"How Does Self‐Declared Chronic Pain Compare to Other Definitions? A Prospective Multicenter Study","year":2025,"lang":"en","type":"article","venue":"Pain Research and Management","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre; Western University; Ottawa Hospital; Université de Montréal; Hôpital du Sacré-Cœur de Montréal","funders":"Canadian Institutes of Health Research","keywords":"Chronic pain; Multicenter study; Medicine; Prospective cohort study; Psychology; Physical therapy; Internal medicine; Randomized controlled trial","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01735434,0.0005296541,0.0009435154,0.002147483,0.0009045403,0.001767935,0.001051477,0.001081066,0.001139628],"category_scores_gemma":[0.02785668,0.0005544025,0.001472573,0.002226497,0.0008304208,0.001858029,0.001465508,0.0007873118,0.0002780336],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004304808,"about_ca_system_score_gemma":0.0004687711,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002384492,"about_ca_topic_score_gemma":0.002242912,"domain_scores_codex":[0.9874209,0.007285979,0.001585718,0.001582647,0.001528162,0.0005967814],"domain_scores_gemma":[0.9709879,0.008752438,0.01295744,0.002544575,0.003155009,0.001602639],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002102802,0.00005821295,0.9985164,0.00003475288,0.0002399907,0.00001940495,0.0002390733,0.00001246505,0.00004355261,0.00001274209,0.00005213231,0.0005609764],"study_design_scores_gemma":[0.00004849075,0.0005597675,0.9980317,0.0000460812,0.0001548905,0.0001448338,0.0006310021,0.0001373597,0.00003597497,0.00002114783,0.0001781705,0.00001052347],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983439,0.0006613309,0.000246407,0.00005729382,0.00001678624,0.00007122222,0.0003443538,0.000003821338,0.0002547668],"genre_scores_gemma":[0.9989936,0.0001383683,0.00023315,0.00005530963,0.00002629682,0.00009322864,0.0004141552,0.000003901933,0.00004199833],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01735434,"threshold_uncertainty_score":0.09177959,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04126715791203021,"score_gpt":0.364226315169237,"score_spread":0.3229591572572068,"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."}}