{"id":"W4398219622","doi":"10.1186/s13063-024-08151-4","title":"Prevention of persistent pain with lidocaine infusions in breast cancer surgery (PLAN): study protocol for a multicenter randomized controlled trial","year":2024,"lang":"en","type":"article","venue":"Trials","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sinai Health System; Princess Margaret Cancer Centre; University of Toronto; Memorial University of Newfoundland; University Health Network; University of Alberta; Humber River Regional Hospital; Université de Montréal; Centre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal; Hôpital Maisonneuve-Rosemont; Women's College Hospital; Sunnybrook Health Science Centre; St. Michael's Hospital; Mount Sinai Hospital; Health Sciences Centre; University of Calgary; Dalhousie University; University of Ottawa; Kingston Health Sciences Centre; Toronto General Hospital; McMaster University; Queen's University; Population Health Research Institute; Ottawa Hospital; Hamilton Health Sciences","funders":"Canadian Institutes of Health Research; Memorial University of Newfoundland; Merck Canada; University of Toronto; Dalhousie University; University of Alberta; Abbott Canada; Canadian Anesthesiologists' Society; Abbott Diagnostics; Rising Tide Foundation for Clinical Cancer Research; McMaster University; University of Ottawa; Canadian Anesthesia Research Foundation","keywords":"Medicine; Breast cancer; Randomized controlled trial; Mastectomy; Lumpectomy; Placebo; Breast surgery; Lidocaine; Surgery; Population; Anesthesia; Cancer; Internal medicine","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":[0.02503884,0.007214578,0.01348737,0.001732664,0.002537995,0.004181255,0.003611221,0.007107548,0.04729161],"category_scores_gemma":[0.02702303,0.002799331,0.005993346,0.002887241,0.00352138,0.003371435,0.001774486,0.006572414,0.007302003],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003609698,"about_ca_system_score_gemma":0.01128342,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001907213,"about_ca_topic_score_gemma":0.003619784,"domain_scores_codex":[0.9824296,0.01131069,0.001597613,0.001603238,0.001527436,0.001531475],"domain_scores_gemma":[0.9891908,0.003223226,0.002722169,0.00127379,0.002188104,0.001401895],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9618679,0.006135507,0.0004939754,0.01160117,0.002802753,0.00009790464,0.000142331,0.000823899,0.0008476,0.001359693,0.005788349,0.008038976],"study_design_scores_gemma":[0.9818951,0.009755536,0.0005510682,0.0008405728,0.000744089,0.0000177597,0.00003234119,0.0006985498,0.0001744843,0.0006771231,0.004583541,0.0000297686],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.005479224,0.0009120646,0.00176027,0.0004326108,0.0006400106,0.987889,0.001682036,0.0001665557,0.001038183],"genre_scores_gemma":[0.004908271,0.0002749863,0.002053766,0.0002660812,0.00008034224,0.9916433,0.0002260785,0.00000912701,0.0005381517],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.04729161,"threshold_uncertainty_score":0.1582062,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09467556760242019,"score_gpt":0.4058135971222842,"score_spread":0.311138029519864,"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."}}