{"id":"W4220933160","doi":"10.1101/2022.03.10.22272186","title":"Smoking, e-cigarettes and the effect on respiratory symptoms among a population sample of youth: retrospective study","year":2022,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; University of Toronto; Centre for Addiction and Mental Health","funders":"Center for Tobacco Products; National Institute on Drug Abuse; U.S. Food and Drug Administration; National Institutes of Health; Canadian Institutes of Health Research; Council for Science and Technology Policy","keywords":"Medicine; Poisson regression; Demography; Confounding; Smoking cessation; Population; Environmental health; Internal medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0009604728,0.0003587568,0.0004878278,0.001260137,0.0008754114,0.000925813,0.0005950913,0.0005697336,0.001564194],"category_scores_gemma":[0.001815272,0.0006870574,0.0009723391,0.002387367,0.0005293836,0.00053673,0.0005499562,0.000685302,0.0004857919],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001090997,"about_ca_system_score_gemma":0.001498404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1453642,"about_ca_topic_score_gemma":0.1212462,"domain_scores_codex":[0.9988855,0.0001983857,0.0001339744,0.000255038,0.0003235441,0.000203691],"domain_scores_gemma":[0.9984162,0.0001842416,0.0005318067,0.0001482489,0.000416688,0.0003028052],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003317876,0.00002300135,0.999509,0.00000636417,0.00002841366,0.00002658045,0.00005781288,0.000004940489,0.00002945172,0.000004029784,0.00004057938,0.0002366314],"study_design_scores_gemma":[0.000004154151,0.00009618617,0.9993048,0.000005472101,0.00002902781,0.000123383,0.0002449365,0.00003650101,0.00001504345,0.000004174333,0.0001336636,0.00000267375],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997682,0.0003627249,0.00008659169,0.00001913592,0.000004792573,0.0000428956,0.001349836,0.000004350449,0.000447646],"genre_scores_gemma":[0.9983602,0.0002886466,0.00008326699,0.00004500922,0.000009545911,0.00003145943,0.000973177,0.000003215377,0.0002053644],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1453642,"threshold_uncertainty_score":0.2890362,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02626356756562783,"score_gpt":0.3008466387938769,"score_spread":0.274583071228249,"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."}}