{"id":"W2116806046","doi":"10.1176/appi.ajp.157.5.745","title":"Age at First Alcohol Use: A Risk Factor for the Development of Alcohol Disorders","year":2000,"lang":"en","type":"article","venue":"American Journal of Psychiatry","topic":"Substance Abuse Treatment and Outcomes","field":"Medicine","cited_by":1199,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Addiction and Mental Health","funders":"","keywords":"Alcohol; Medicine; Confounding; Alcohol dependence; Risk factor; Alcohol abuse; Young adult; Hazard ratio; Injury prevention; Psychiatry; Poison control; Demography; Environmental health; Gerontology; Internal medicine; Confidence interval","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":[0.0003741662,0.0002309903,0.0002348179,0.0005787815,0.0003421998,0.0004373501,0.0002684967,0.0003825389,0.00200089],"category_scores_gemma":[0.002044461,0.0001580955,0.000325791,0.0005628958,0.0002147335,0.0003656196,0.0003074671,0.0006950112,0.000248831],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003370836,"about_ca_system_score_gemma":0.0006456188,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01626519,"about_ca_topic_score_gemma":0.01526741,"domain_scores_codex":[0.9997151,0.00006692433,0.00002561005,0.0000553952,0.00008427264,0.00005265104],"domain_scores_gemma":[0.99813,0.0003234085,0.0009240322,0.0000581578,0.0001807001,0.0003836609],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002429655,0.00001917347,0.9986253,0.000005862722,0.00001349859,0.00004704381,0.00002695451,0.00002178945,0.0001199067,0.000007878493,0.00003138474,0.001056975],"study_design_scores_gemma":[6.200815e-7,0.00002099285,0.9996531,0.000003597898,0.000006988102,0.0001208393,0.00002784508,0.00005229878,0.00002669428,0.000007689384,0.00007826374,0.000001009194],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971282,0.001446467,0.0001887271,0.0002016789,0.00001319026,0.0000119205,0.0003630025,0.000009669212,0.0006370828],"genre_scores_gemma":[0.9989651,0.0004103061,0.0001496772,0.00002057819,0.00002231391,0.000004048455,0.0001678996,0.000001977549,0.0002581051],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01626519,"threshold_uncertainty_score":0.032341,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0240889330690006,"score_gpt":0.2943956006861358,"score_spread":0.2703066676171352,"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."}}