{"id":"W4367303603","doi":"10.1212/wnl.0000000000202790","title":"Lifestyle factors, substance use, and frequent recurrent headaches in youth: Data from a Canadian population-based observational study (S41.004)","year":2023,"lang":"en","type":"article","venue":"Neurology","topic":"Migraine and Headache Studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Medicine; Headaches; Binge drinking; Chronotype; Observational study; Population; Odds; Demography; Body mass index; Odds ratio; Migraine; Logistic regression; Pediatrics; Morning; Psychiatry; Internal medicine; Environmental health; Poison control; Injury prevention","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":[0.001039019,0.0004220381,0.0004961194,0.001786179,0.001913569,0.0008201603,0.001186008,0.0004307474,0.002021011],"category_scores_gemma":[0.002121828,0.0004009347,0.001167691,0.006432849,0.0003813739,0.0003410534,0.0008151074,0.0006449463,0.0003811473],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009989666,"about_ca_system_score_gemma":0.01610624,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9892721,"about_ca_topic_score_gemma":0.99147,"domain_scores_codex":[0.9989324,0.00007778735,0.0001130509,0.0001302585,0.0004465953,0.0002999028],"domain_scores_gemma":[0.9979876,0.00008850528,0.0003990749,0.0001051198,0.001047716,0.0003719399],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007862332,0.00003321503,0.9938693,0.00009728517,0.0001076894,0.00005249789,0.0002603516,0.0000515734,0.0001285395,0.00005044432,0.002932921,0.002337648],"study_design_scores_gemma":[0.00001015433,0.00001264136,0.9988222,0.00002176145,0.00003573374,0.00002433451,0.0002472386,0.00006519237,0.00001640632,0.000005878744,0.0007331837,0.000005375663],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9226896,0.0009600855,0.0003114216,0.0003790928,0.00003242486,0.0002924303,0.07235683,0.00003345918,0.002944591],"genre_scores_gemma":[0.9602765,0.001288871,0.0009709451,0.0003674318,0.0000232149,0.0002440659,0.03555619,0.00001552116,0.001257308],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01072788,"threshold_uncertainty_score":0.07248044,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3202411382641756,"score_gpt":0.3524997599719679,"score_spread":0.03225862170779226,"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."}}