{"id":"W1926680687","doi":"10.1002/oby.21158","title":"Body mass index trajectories from ages 1 to 20: Results from two nationally representative canadian longitudinal cohorts","year":2015,"lang":"en","type":"article","venue":"Obesity","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; University of British Columbia","funders":"Canadian Institutes of Health Research","keywords":"Body mass index; Medicine; Demography; Longitudinal study; Longitudinal data; Index (typography); Gerontology; Internal medicine; Computer science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002952943,0.0002803251,0.0005414281,0.000149044,0.0001471493,0.00007172818,0.0002293297,0.0001318552,0.0001722016],"category_scores_gemma":[0.001268115,0.0002752654,0.0001069529,0.0003506328,0.0001168602,0.0002812706,0.0001171502,0.0003800587,0.0003341638],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006867895,"about_ca_system_score_gemma":0.0006257867,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.5702357,"about_ca_topic_score_gemma":0.5237698,"domain_scores_codex":[0.997465,0.0001502159,0.0003145206,0.0007751212,0.0008539993,0.0004411648],"domain_scores_gemma":[0.9971359,0.0004750714,0.0001179281,0.0005765585,0.0004868555,0.001207669],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003364922,0.0007051886,0.9779412,0.000004957925,0.0001898549,0.0003215257,0.0006566714,0.0000765572,0.0005416395,0.0002343217,0.01892895,0.00006259744],"study_design_scores_gemma":[0.001740137,0.0001696905,0.9876966,0.00006016749,0.0001154126,0.000002932594,0.000187324,0.0002058976,0.002799955,0.005240114,0.001502522,0.0002792807],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9861845,0.00003872292,0.00007532765,0.002262315,0.0004600782,0.0005033656,0.00209184,0.00009375886,0.00829005],"genre_scores_gemma":[0.9952517,0.000002863917,0.0009049712,0.0003430898,0.00117724,0.00001879127,0.001059214,0.00003010153,0.001212036],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04646591,"threshold_uncertainty_score":0.99997,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03657059169304479,"score_gpt":0.3113205212658867,"score_spread":0.2747499295728419,"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."}}