{"id":"W3095886334","doi":"10.12688/gatesopenres.13131.1","title":"External validation of ELASTIC NET regression models including newborn metabolomic markers for postnatal gestational age estimation in East and South-East Asian infants","year":2020,"lang":"en","type":"preprint","venue":"Gates Open Research","topic":"Birth, Development, and Health","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Newborn Screening Ontario; Children's Hospital of Eastern Ontario; Ontario Stroke Network; Ottawa Hospital; University of Ottawa","funders":"Bill and Melinda Gates Foundation","keywords":"Gestational age; Medicine; Birth weight; Population; Cohort; Obstetrics; Low birth weight; Pregnancy; Biology; Internal medicine; Environmental health; Genetics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.04361586,0.001791202,0.001263101,0.001214721,0.0008019541,0.001720139,0.002836026,0.00109904,0.001836645],"category_scores_gemma":[0.06703368,0.0005924776,0.00238456,0.001004745,0.001174666,0.001046241,0.00253562,0.00244466,0.000786816],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002186654,"about_ca_system_score_gemma":0.004007055,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08020235,"about_ca_topic_score_gemma":0.03790984,"domain_scores_codex":[0.9919784,0.005693277,0.0003905647,0.001182672,0.0004358307,0.0003191529],"domain_scores_gemma":[0.9448796,0.04027639,0.003603861,0.00385773,0.006571461,0.0008109286],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.003126645,0.0003923403,0.4600785,0.0002759136,0.002761625,0.0003979978,0.0003924348,0.479031,0.0006962952,0.001769757,0.005042821,0.04603485],"study_design_scores_gemma":[0.00009927585,0.000267381,0.04565278,0.0002045031,0.000388527,0.0001005728,0.0001960007,0.9494767,0.0009189351,0.001326388,0.001317063,0.00005201094],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9413152,0.001553695,0.05051104,0.001007004,0.0001759729,0.0001586553,0.002491232,0.0004309874,0.002356176],"genre_scores_gemma":[0.9839249,0.0002409934,0.01018522,0.0002232824,0.0000404454,0.0001239896,0.00418165,0.00008874475,0.0009908263],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08020235,"threshold_uncertainty_score":0.2306655,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.212059130928545,"score_gpt":0.4391964100376791,"score_spread":0.2271372791091341,"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."}}