{"id":"W1978235251","doi":"10.1136/bmj.325.7368.793/a","title":"Pregnancy and early smoking increases breast cancer risk","year":2002,"lang":"en","type":"article","venue":"BMJ","topic":"Cancer Risks and Factors","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Breast cancer; Medicine; Menarche; Obstetrics; Gynecology; Pregnancy; Risk factors for breast cancer; Smoke; Cigarette smoke; Case-control study; Cancer; Oncology; Internal medicine; Environmental health","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005998194,0.0002720055,0.0003733303,0.0009048156,0.0004354276,0.0008098322,0.0002898548,0.001424732,0.006856984],"category_scores_gemma":[0.004606421,0.0005268325,0.0004885899,0.001047813,0.0004033512,0.0004397786,0.0005411132,0.001314383,0.0007490413],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003626285,"about_ca_system_score_gemma":0.0004879299,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008918635,"about_ca_topic_score_gemma":0.01000172,"domain_scores_codex":[0.9994144,0.0002140882,0.00003432127,0.00006847349,0.0001474431,0.000121149],"domain_scores_gemma":[0.9975129,0.0008465865,0.0008571411,0.0001933875,0.0001309389,0.0004590222],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006266134,0.0001291501,0.9762567,0.00008108407,0.0001321463,0.001023236,0.0002283576,0.00009118275,0.001291315,0.000490714,0.0006960947,0.01895341],"study_design_scores_gemma":[0.0000340835,0.0001750845,0.9930739,0.0001084242,0.0001543665,0.002169567,0.0001465342,0.0001057291,0.000263373,0.0008762621,0.002878203,0.00001430699],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9303139,0.037746,0.0004586656,0.005744488,0.0002168677,0.00003515851,0.0007516503,0.00005257761,0.02468077],"genre_scores_gemma":[0.9835773,0.01185394,0.0004682931,0.0003693534,0.0001831783,0.00001324234,0.0001688467,0.00001005278,0.003355852],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008918635,"threshold_uncertainty_score":0.02293885,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02541133702716552,"score_gpt":0.2956824330112912,"score_spread":0.2702710959841256,"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."}}