{"id":"W2162082458","doi":"10.1373/clinchem.2013.214312","title":"Pediatric Within-Day Biological Variation and Quality Specifications for 38 Biochemical Markers in the CALIPER Cohort","year":2013,"lang":"en","type":"article","venue":"Clinical Chemistry","topic":"Clinical Laboratory Practices and Quality Control","field":"Medicine","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"St Joseph's Health Centre; Hospital for Sick Children; University of Toronto","funders":"Canadian Institutes of Health Research","keywords":"Population; Coefficient of variation; Analysis of variance; Medicine; Statistics; Mathematics","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.005475575,0.000149166,0.0004509658,0.00001296139,0.00006850141,0.00005085353,0.0001619192,0.0004400132,0.0003066225],"category_scores_gemma":[0.02009433,0.0000954442,0.0001684247,0.000184009,0.0002316613,0.00007160044,0.00003973164,0.000638718,0.00002787034],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002794577,"about_ca_system_score_gemma":0.0001107593,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000255443,"about_ca_topic_score_gemma":0.000001308491,"domain_scores_codex":[0.9974338,0.0003651545,0.001276363,0.0005046111,0.0002022374,0.0002178268],"domain_scores_gemma":[0.9887315,0.009991658,0.0003416867,0.0004998123,0.0002118828,0.0002234772],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003551765,0.0009145708,0.9869617,0.0001480801,0.00006526064,0.000002393017,0.00009784703,2.338614e-7,0.004697272,0.0005810542,0.005538701,0.0006376869],"study_design_scores_gemma":[0.002099188,0.0001119068,0.9913381,0.00001283529,0.0001432058,0.000004481457,0.000245773,0.000278637,0.0001584826,0.0007870908,0.004656197,0.0001641034],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.986992,0.0002058767,0.0001757793,0.01088874,0.0001053492,0.0008843543,0.0000345636,0.00003039762,0.0006829593],"genre_scores_gemma":[0.9947956,0.0001871645,0.0009462674,0.002483332,0.001073917,0.0002062494,0.00009471935,0.00001054343,0.0002021651],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01461876,"threshold_uncertainty_score":0.9881598,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1960166796966837,"score_gpt":0.4242880936759774,"score_spread":0.2282714139792937,"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."}}