{"id":"W2011727762","doi":"10.1002/jmv.2187","title":"Risk factors and mechanism of transplacental transmission of hepatitis B virus: A case‐control study","year":2002,"lang":"en","type":"article","venue":"Journal of Medical Virology","topic":"Hepatitis B Virus Studies","field":"Medicine","cited_by":285,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Canada","funders":"","keywords":"HBeAg; HBsAg; Hepatitis B virus; Medicine; Transplacental; Hepatitis B; Virology; Transmission (telecommunications); Placenta; Immunology; Fetus; Obstetrics; Pregnancy; Virus; Biology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001026203,0.0001728323,0.001086018,0.0002133839,0.00005670714,0.000002014183,0.0001153119,0.0002462736,0.001597852],"category_scores_gemma":[0.0005875715,0.0001144331,0.0001935328,0.0001039038,0.0002424929,0.00005766441,0.000020649,0.0006048435,0.00000143936],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003568222,"about_ca_system_score_gemma":0.00005074646,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002422049,"about_ca_topic_score_gemma":0.001605605,"domain_scores_codex":[0.9972399,0.0004249354,0.001044074,0.0001487979,0.0009258587,0.0002164582],"domain_scores_gemma":[0.9983605,0.0005298274,0.000503118,0.0001178553,0.0001198358,0.0003688518],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000821909,0.002342436,0.9509301,0.0001534717,0.001297749,0.008209097,0.008603185,0.000001989546,0.006634855,0.00006038357,0.000218424,0.0207264],"study_design_scores_gemma":[0.0320948,0.03221525,0.9015271,0.0005429421,0.00415719,0.01532154,0.00157312,0.00510251,0.006205217,0.0003004343,0.0006497039,0.0003101788],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9926643,0.001916391,0.00347884,0.001390673,0.0001649944,0.0002824422,0.00005863868,0.000006191773,0.00003757605],"genre_scores_gemma":[0.989975,0.009554615,0.000201487,0.0001542584,0.0000871771,0.000002208843,3.254587e-7,0.00001534658,0.000009630569],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04940299,"threshold_uncertainty_score":0.9993148,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01781860934422835,"score_gpt":0.2764368871663959,"score_spread":0.2586182778221676,"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."}}