{"id":"W2950265204","doi":"10.1001/jama.2019.8734","title":"Association Between Self-reported Prenatal Cannabis Use and Maternal, Perinatal, and Neonatal Outcomes","year":2019,"lang":"en","type":"article","venue":"JAMA","topic":"Cannabis and Cannabinoid Research","field":"Medicine","cited_by":235,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; Ontario Stroke Network; Ottawa Hospital; Children's Hospital of Eastern Ontario","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Placental abruption; Pregnancy; Obstetrics; Gestation; Population; Gestational age; Prenatal care; Poisson regression; Pediatrics; Cohort study; Apgar score; 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":[0.0006901109,0.0001896006,0.0002174729,0.0008634548,0.0003289666,0.0004741227,0.000486957,0.0002405965,0.001612329],"category_scores_gemma":[0.004082097,0.0001698311,0.0002602194,0.001336428,0.0004633552,0.0002221356,0.0003619194,0.0003076404,0.0001129162],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001281211,"about_ca_system_score_gemma":0.001614332,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2343097,"about_ca_topic_score_gemma":0.33924,"domain_scores_codex":[0.9992172,0.0001373994,0.00008167201,0.0001402365,0.0003138674,0.0001096511],"domain_scores_gemma":[0.9969631,0.0005490569,0.001609739,0.0001637457,0.0004400378,0.0002741835],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001523193,0.00000336064,0.9990382,0.00002154842,0.00004279175,0.00002960397,0.00002634959,0.00001720937,0.00005897771,0.000009224444,0.0000429431,0.0006946569],"study_design_scores_gemma":[7.35016e-7,0.000005677968,0.9997211,0.00001194139,0.00001382201,0.00005533961,0.00002848264,0.00005420728,0.00001767024,0.000007430042,0.00008250125,0.000001157062],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9929509,0.002686657,0.0001765236,0.0002367681,0.00001314121,0.00001533553,0.002908115,0.000008542436,0.001003966],"genre_scores_gemma":[0.997833,0.001002811,0.0001531627,0.00002840137,0.00001093865,0.000007795502,0.0007605546,0.000002232907,0.0002011117],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2343097,"threshold_uncertainty_score":0.4658917,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01411526297041566,"score_gpt":0.2793530342193403,"score_spread":0.2652377712489246,"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."}}