{"id":"W2009861589","doi":"10.1016/j.jadohealth.2008.07.017","title":"Age at Menarche in the Canadian Population: Secular Trends and Relationship to Adulthood BMI","year":2008,"lang":"en","type":"article","venue":"Journal of Adolescent Health","topic":"Hypothalamic control of reproductive hormones","field":"Medicine","cited_by":123,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"University of British Columbia","keywords":"Secular variation; Demography; Menarche; Body mass index; Overweight; Medicine; Obesity; Population; Public health; Young adult; Gerontology; Endocrinology","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":[],"consensus_categories":[],"category_scores_codex":[0.001274683,0.0001030694,0.0003192858,0.0005061609,0.0002255829,0.00001034592,0.00008265783,0.00005209264,0.00001044355],"category_scores_gemma":[0.0003441177,0.00007119972,0.00006023453,0.0003838737,0.00003524577,0.00006832247,0.0000137982,0.0004814403,0.000004484808],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00100436,"about_ca_system_score_gemma":0.0005759468,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.00737082,"about_ca_topic_score_gemma":0.06673544,"domain_scores_codex":[0.9984344,0.0002413266,0.0004867727,0.0001488233,0.0004213708,0.000267255],"domain_scores_gemma":[0.9989507,0.00004810267,0.0002055113,0.0002156211,0.0001281417,0.0004519217],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002144818,0.0001032495,0.9779895,0.00005096415,0.0000167511,0.0004160198,0.00557993,0.00002954608,0.00004430382,0.0001019948,0.006734699,0.00871857],"study_design_scores_gemma":[0.001252369,0.0003359718,0.9873273,0.0001640487,0.00001715819,0.003117542,0.0002561541,0.00001224231,0.000002912667,0.00003911244,0.007418338,0.00005687498],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8710089,0.00174932,0.00002377534,0.1266719,0.00009715771,0.0002631057,0.000002414613,0.000003886725,0.0001795156],"genre_scores_gemma":[0.9946581,0.0001469276,0.0008160085,0.003797143,0.0004158249,0.000001760565,0.000005786698,0.00001144019,0.0001470836],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1236491,"threshold_uncertainty_score":0.9992392,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05618199482320792,"score_gpt":0.3201732293440203,"score_spread":0.2639912345208124,"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."}}