{"id":"W4399367515","doi":"10.1016/j.bjane.2024.844524","title":"Unravelling the analgesic effects of perioperative magnesium in general abdominal surgery: a systematic review and meta-analysis of randomized controlled trials","year":2024,"lang":"en","type":"review","venue":"Brazilian Journal of Anesthesiology (English Edition)","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"St Joseph's Health Care; London Health Sciences Centre; Western University","funders":"","keywords":"Medicine; Anesthesia; Perioperative; Analgesic; Abdominal surgery; Randomized controlled trial; Confidence interval; Magnesium; Surgery; Odds ratio; Fentanyl; Internal medicine","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":["metaresearch","metaepi_narrow","metaepi_broad"],"consensus_categories":["metaresearch","metaepi_broad"],"category_scores_codex":[0.04161953,0.0007539284,0.06868416,0.002206976,0.00005509281,0.00003843949,0.0003411885,0.0003229277,0.0002056059],"category_scores_gemma":[0.01921465,0.0003154846,0.01763756,0.001407163,0.0005513094,0.0001000104,0.00002819192,0.0007044149,0.000002526986],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006063002,"about_ca_system_score_gemma":0.0005300763,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006387317,"about_ca_topic_score_gemma":0.000002241528,"domain_scores_codex":[0.9696448,0.02043303,0.008609578,0.0004122232,0.0006164703,0.0002839025],"domain_scores_gemma":[0.9578001,0.03192446,0.008614042,0.0005438228,0.0009708356,0.0001467114],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.004573805,0.0001332502,0.000009463521,0.7118206,0.2805724,0.0008159536,0.0003690774,0.000008078116,2.883565e-7,0.0003744993,0.0009238228,0.0003988379],"study_design_scores_gemma":[0.01265139,0.0002910329,0.0000180975,0.06871337,0.9151701,0.0004417213,0.0001571449,0.00002507214,9.281856e-7,0.00003095695,0.002291948,0.0002082414],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0001440398,0.9900113,0.00005438422,0.0009944381,0.000200149,0.008552563,0.000009936159,0.000007802726,0.00002535395],"genre_scores_gemma":[0.0004977615,0.9967325,0.000145658,0.001182799,0.0003168136,0.0006466894,0.00004592725,0.0000442026,0.0003876006],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.6431072,"threshold_uncertainty_score":0.9999297,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04192368464845304,"score_gpt":0.3293340210563034,"score_spread":0.2874103364078504,"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."}}