{"id":"W2057306001","doi":"10.1016/j.addbeh.2008.04.019","title":"An examination of the relationship between adolescents' initial smoking experience and their exposure to peer and family member smoking","year":2008,"lang":"en","type":"article","venue":"Addictive Behaviors","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"","keywords":"Logistic regression; Confounding; Demographics; Family member; Peer group; Psychology; Youth smoking; Family history; Demography; Association (psychology); Multivariate analysis; Medicine; Clinical psychology; Developmental psychology; Tobacco control; Public health; Family medicine; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.001309295,0.0001535019,0.000272213,0.00142824,0.0007431673,0.0008241758,0.0003600343,0.0005060522,0.002661987],"category_scores_gemma":[0.007305537,0.0002348298,0.0004571521,0.0009889147,0.0004042319,0.0005652566,0.0006321823,0.001121842,0.000192037],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004439314,"about_ca_system_score_gemma":0.0006394699,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008373577,"about_ca_topic_score_gemma":0.01569371,"domain_scores_codex":[0.9993271,0.0003004241,0.00005530419,0.00005898441,0.0001460203,0.000112182],"domain_scores_gemma":[0.9911243,0.004581856,0.00205102,0.0002243231,0.000771055,0.001247422],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007964046,0.0001206224,0.9972811,0.000007145746,0.00002452896,0.00009406349,0.0006843036,0.00001323719,0.0002323267,0.00003375532,0.00002831483,0.001401033],"study_design_scores_gemma":[9.89874e-7,0.0001150293,0.998785,0.000002843553,0.000009692096,0.0001131698,0.0007906348,0.00004046423,0.00004950123,0.000007228359,0.00008405046,0.000001515626],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988733,0.0001058085,0.00003060882,0.00004412107,0.000002698565,0.00000695019,0.00005921481,0.000001938853,0.0008753422],"genre_scores_gemma":[0.9994664,0.00007402185,0.00005557299,0.00001423109,0.000004188887,0.000007837911,0.00007347502,0.000001164937,0.0003032],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008373577,"threshold_uncertainty_score":0.01664972,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07542559199564877,"score_gpt":0.3361708977359608,"score_spread":0.260745305740312,"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."}}