{"id":"W4387357303","doi":"10.1017/cjn.2023.289","title":"Burden of Episodic Migraine, Chronic Migraine, and Medication Overuse Headache in Alberta","year":2023,"lang":"en","type":"article","venue":"Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques","topic":"Migraine and Headache Studies","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary; NanoQuébec (Canada)","funders":"Alberta Health Services; Pfizer; H. Lundbeck A/S; Lundbeck Canada; Teva Pharmaceutical Industries; Allergan; Eli Lilly and Company","keywords":"Medicine; Migraine; Chronic Migraine; Medical prescription; Logistic regression; Observational study; Retrospective cohort study; Emergency medicine; Triptans; Cohort; Cohort study; Pediatrics; Internal medicine","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.0005126296,0.0002499557,0.0002937773,0.001287369,0.0008276508,0.001024905,0.0008882644,0.000309399,0.00129311],"category_scores_gemma":[0.002027951,0.0002224221,0.0003829956,0.002912633,0.0004580891,0.0002524025,0.0007760533,0.000383791,0.000106802],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01229564,"about_ca_system_score_gemma":0.01244486,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9742665,"about_ca_topic_score_gemma":0.9768255,"domain_scores_codex":[0.9992017,0.00007939344,0.00005176882,0.00008915282,0.0003552603,0.000222574],"domain_scores_gemma":[0.998778,0.00008187518,0.0004392477,0.00004105266,0.0003673133,0.0002924361],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006793862,0.00002099955,0.9949078,0.00002312295,0.00007407423,0.0001209813,0.00012648,0.0001932224,0.0001077864,0.00008544009,0.00083188,0.003440347],"study_design_scores_gemma":[0.000007792244,0.00001271735,0.9989533,0.00001544749,0.00001841005,0.00009626804,0.0001962995,0.000205268,0.00001261054,0.0000168636,0.0004611929,0.000003735905],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.990541,0.00129025,0.00007497645,0.0004833757,0.00001317352,0.00003035019,0.005078509,0.00001288527,0.002475453],"genre_scores_gemma":[0.996203,0.0008473855,0.0001187015,0.0001134649,0.0000143803,0.000008393177,0.002233135,0.000002362814,0.0004591912],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02573347,"threshold_uncertainty_score":0.08921146,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0363234952641172,"score_gpt":0.2960917360076036,"score_spread":0.2597682407434864,"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."}}