{"id":"W2106432307","doi":"10.1186/1471-2393-10-24","title":"Prevalence of smoking during pregnancy and associated risk factors among Canadian women: a national survey","year":2010,"lang":"en","type":"article","venue":"BMC Pregnancy and Childbirth","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":168,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"York University; Public Health Agency; Public Health Agency of Canada","keywords":"Pregnancy; Medicine; Demography; Odds ratio; Logistic regression; Reproductive medicine; Confidence interval; Obstetrics; Environmental health","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":[0.0006867877,0.0002593179,0.000403585,0.001445796,0.001856417,0.0006693798,0.001014155,0.000450169,0.001207769],"category_scores_gemma":[0.001682803,0.0004453969,0.0004764652,0.00444577,0.0003943882,0.0003219401,0.0006063519,0.0005443674,0.0002266365],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0129843,"about_ca_system_score_gemma":0.01651401,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9895111,"about_ca_topic_score_gemma":0.9906442,"domain_scores_codex":[0.9991896,0.00005230325,0.00006776791,0.0001011336,0.0004015899,0.0001875901],"domain_scores_gemma":[0.9986082,0.00008534511,0.0002567389,0.00004088703,0.0006702365,0.0003386021],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002667868,0.00002619663,0.9940869,0.00008548568,0.00003683217,0.0000465792,0.0004674113,0.00005236226,0.0001130185,0.00003210014,0.00149263,0.003533819],"study_design_scores_gemma":[0.00000227184,0.00001128999,0.9988292,0.00002432403,0.0000120394,0.00003557212,0.0004134393,0.0000868128,0.00001687488,0.000005662579,0.0005572524,0.000005293297],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9763485,0.001417963,0.0001582344,0.0004733844,0.00001527838,0.0001276515,0.01818878,0.00002075386,0.003249503],"genre_scores_gemma":[0.9910142,0.002084038,0.0004566043,0.0002200855,0.000008388225,0.00008604883,0.005020668,0.000006532021,0.001103513],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0129843,"threshold_uncertainty_score":0.09420812,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02039167471537382,"score_gpt":0.2521136836204908,"score_spread":0.231722008905117,"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."}}