{"id":"W1756491064","doi":"10.1002/pbc.24828","title":"A randomized, double‐blind, placebo‐controlled clinical trial of megestrol acetate as an appetite stimulant in children with weight loss due to cancer and/or cancer therapy","year":2013,"lang":"en","type":"article","venue":"Pediatric Blood & Cancer","topic":"Nutrition and Health in Aging","field":"Medicine","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Children's Hospital; University of British Columbia; Stollery Children's Hospital; University of Alberta; University of Manitoba; CancerCare Manitoba","funders":"University of Alberta","keywords":"Medicine; Megestrol acetate; Placebo; Weight loss; Weight gain; Cancer; Internal medicine; Randomized controlled trial; Megestrol; Appetite; Anorexia; Weight change; Cachexia; Body mass index; Gastroenterology; Surgery; Obesity; Body weight","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001342703,0.0003996849,0.002352791,0.0004217829,0.00008513758,0.00004028916,0.0001817942,0.000219994,0.001075499],"category_scores_gemma":[0.00009067754,0.000248159,0.0002104024,0.0005811353,0.0001551929,0.0001686525,0.00004079774,0.0005773708,0.00001278887],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007474131,"about_ca_system_score_gemma":0.001261211,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01299847,"about_ca_topic_score_gemma":0.001815478,"domain_scores_codex":[0.9963904,0.000341246,0.001392795,0.0006959604,0.0005515708,0.0006279983],"domain_scores_gemma":[0.9977037,0.0004337725,0.000543605,0.0003693651,0.0002958516,0.000653692],"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":[0.8037368,0.0008777646,0.1897844,0.0001585059,0.0005715545,0.00002021172,0.0003016404,0.00004676591,0.00001035119,0.00002261242,0.0002700747,0.004199348],"study_design_scores_gemma":[0.9779053,0.002067251,0.01741594,0.0003155787,0.001287003,0.00004178206,0.0000244018,0.0002209932,0.00006521821,0.00004354079,0.0002958609,0.0003171065],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9689535,0.01219613,0.00001512726,0.006093335,0.0004727104,0.01207328,0.00005184177,0.00005616869,0.00008793155],"genre_scores_gemma":[0.8817613,0.1001109,0.0005283529,0.002803395,0.004207489,0.01003452,0.00001457473,0.0000696064,0.0004698173],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1741685,"threshold_uncertainty_score":0.9999971,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04665008128926956,"score_gpt":0.3888121609526356,"score_spread":0.342162079663366,"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."}}