{"id":"W4363676056","doi":"10.1038/s41390-023-02587-1","title":"Estimation of skeletal muscle mass in 4-year-old children using the D3-creatine dilution method","year":2023,"lang":"en","type":"article","venue":"Pediatric Research","topic":"Nutrition and Health in Aging","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"SickKids Foundation; Hospital for Sick Children; University of Toronto","funders":"Canadian Institutes of Health Research; Bill and Melinda Gates Foundation","keywords":"Creatine; Isotope dilution; Urine; Creatinine; Intraclass correlation; Medicine; Lean body mass; Dilution; Urology; Animal science; Chemistry; Internal medicine; Chromatography; Body weight; Biology; Mass spectrometry; Physics","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":[0.001085014,0.0007285192,0.0003850609,0.0008889485,0.000254106,0.0004581297,0.0006981811,0.0005585377,0.001724976],"category_scores_gemma":[0.001796392,0.0003194063,0.0003221385,0.0006027656,0.0003804824,0.0002641331,0.0005020904,0.0004571494,0.0006737046],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003402488,"about_ca_system_score_gemma":0.0001947623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005352148,"about_ca_topic_score_gemma":0.006769036,"domain_scores_codex":[0.9993043,0.0002073222,0.00006501343,0.0001864611,0.0001823234,0.00005453294],"domain_scores_gemma":[0.9991265,0.0001848449,0.0004315047,0.000060413,0.000138486,0.00005821175],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002746804,0.00003725998,0.9895486,0.00005614528,0.00007279625,0.00009200798,0.00007555173,0.0001238285,0.005149368,0.00001483044,0.0001272266,0.004427782],"study_design_scores_gemma":[0.00001608913,0.0005535979,0.9947155,0.00001954117,0.00004126589,0.0006078115,0.0001906193,0.0004540586,0.002807183,0.00002561603,0.0005582772,0.00001039046],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9946364,0.001396662,0.001576294,0.00004694441,0.00001255092,0.00007549926,0.001315121,0.00004015349,0.0009003305],"genre_scores_gemma":[0.9953572,0.0004552711,0.002771196,0.00004766611,0.000008191523,0.00007772828,0.0005940381,0.000006541342,0.0006821958],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005352148,"threshold_uncertainty_score":0.01064199,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1363906903406758,"score_gpt":0.4924761913559344,"score_spread":0.3560855010152586,"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."}}