{"id":"W1524958177","doi":"10.1186/1741-7015-4-11","title":"How effective is tetracaine 4% gel, before a peripherally inserted central catheter, in reducing procedural pain in infants: a randomized double-blind placebo controlled trial [ISRCTN75884221]","year":2006,"lang":"en","type":"article","venue":"BMC Medicine","topic":"Pediatric Pain Management Techniques","field":"Medicine","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Children's & Women's Health Centre of British Columbia; Children's Hospital of Eastern Ontario","funders":"","keywords":"Medicine; Tetracaine; Placebo; Blinding; Peripherally inserted central catheter; Anesthesia; Randomization; Randomized controlled trial; Gestational age; Crying; Adverse effect; Surgery; Catheter; Pregnancy; Lidocaine; 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":[0.001422335,0.001037848,0.004798183,0.000506931,0.0003963165,0.001073416,0.001079291,0.002818741,0.005239395],"category_scores_gemma":[0.002621423,0.0005968949,0.001165641,0.0004368623,0.001150752,0.0007631141,0.0003024992,0.001826193,0.0005170287],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004411186,"about_ca_system_score_gemma":0.0008868246,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007279636,"about_ca_topic_score_gemma":0.001380106,"domain_scores_codex":[0.9992238,0.0004097074,0.00009171717,0.0001213846,0.00007700414,0.00007637597],"domain_scores_gemma":[0.9989962,0.0003970567,0.0002942438,0.00004100028,0.00005492155,0.0002166359],"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":[0.9680347,0.003788089,0.0003023327,0.002700396,0.0007653181,0.00004482372,0.0000463655,0.0001023378,0.003401507,0.00006345571,0.0005945839,0.0201562],"study_design_scores_gemma":[0.9242684,0.07203709,0.001631661,0.0001439608,0.0007029379,0.00003143507,0.00001987835,0.0002044755,0.0004320519,0.00005047926,0.0004623324,0.00001537206],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9481442,0.03950014,0.0008047036,0.001345751,0.001335827,0.005205863,0.0008821359,0.0001982229,0.002583135],"genre_scores_gemma":[0.9542539,0.02136314,0.003858233,0.002295085,0.001909806,0.01239465,0.0008993978,0.00003678828,0.002989017],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005239395,"threshold_uncertainty_score":0.01752752,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01454549484016788,"score_gpt":0.2820235975784934,"score_spread":0.2674781027383255,"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."}}