{"id":"W3078922966","doi":"10.1007/s12630-020-01793-3","title":"Quadratus lumborum block for postoperative analgesia: a systematic review and meta-analysis","year":2020,"lang":"en","type":"review","venue":"Canadian Journal of Anesthesia/Journal canadien d anesthésie","topic":"Anesthesia and Pain Management","field":"Medicine","cited_by":66,"is_retracted":false,"has_abstract":false,"ca_institutions":"Nova Scotia Health Authority; Izaak Walton Killam Health Centre; Dalhousie University","funders":"","keywords":"Placebo; Medicine; Analgesic; Anesthesia; Meta-analysis; Randomized controlled trial; Confidence interval; Opioid; Cochrane Library; Surgery; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.006152065,0.002196626,0.01461666,0.003524,0.0006346409,0.002750731,0.001988276,0.002583749,0.006562791],"category_scores_gemma":[0.01619757,0.001519881,0.02389405,0.004360601,0.0008523908,0.001995054,0.001717047,0.002257792,0.0004606015],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002031822,"about_ca_system_score_gemma":0.003059896,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008014708,"about_ca_topic_score_gemma":0.03596693,"domain_scores_codex":[0.995777,0.001527436,0.001370651,0.0005484722,0.0005309202,0.0002453652],"domain_scores_gemma":[0.992282,0.004882345,0.001967444,0.0002346976,0.0004938364,0.0001397181],"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":[0.00301717,0.00006509588,0.002649486,0.5453286,0.4322045,0.0001509176,0.0001421834,0.0002579648,0.0002810996,0.0001164852,0.0007318621,0.0150546],"study_design_scores_gemma":[0.001676228,0.0002351492,0.003619136,0.03448126,0.9577863,0.0001230448,0.00007771582,0.0001019143,0.000074292,0.0001189208,0.001674789,0.00003127815],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.004298376,0.9946332,0.0002331627,0.00009662699,0.00009903425,0.0001867735,0.0002606521,0.00001646595,0.0001756986],"genre_scores_gemma":[0.1273346,0.8681599,0.001972745,0.001053761,0.0001869259,0.0004576109,0.0003521688,0.00002721416,0.0004550448],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01461666,"threshold_uncertainty_score":0.03253561,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04171258128207577,"score_gpt":0.290265950088849,"score_spread":0.2485533688067732,"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."}}