{"id":"W2002357866","doi":"10.1136/bmj.c6580","title":"Mother to child transmission of HIV among Zimbabwean women who seroconverted postnatally: prospective cohort study","year":2010,"lang":"en","type":"article","venue":"BMJ","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":115,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"Eunice Kennedy Shriver National Institute of Child Health and Human Development; Medical Research Council; Johns Hopkins Bloomberg School of Public Health; United States Agency for International Development; McGill University; Bill and Melinda Gates Foundation; Johns Hopkins University; Department for International Development","keywords":"Breastfeeding; Medicine; Seroconversion; Prospective cohort study; Breast feeding; Breast milk; Transmission (telecommunications); Cohort; Pediatrics; Obstetrics; Cohort study; Human immunodeficiency virus (HIV); Immunology; Internal medicine; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0004777151,0.0001203381,0.0003033112,0.0001781224,0.00006692702,0.00001389237,0.000142656,0.00006387963,0.00304331],"category_scores_gemma":[0.000174752,0.00009322915,0.000103916,0.0002533408,0.00006747132,0.00008575144,0.000042445,0.0003405846,0.0001184409],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004815199,"about_ca_system_score_gemma":0.00005869518,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000192744,"about_ca_topic_score_gemma":0.0001845117,"domain_scores_codex":[0.9986771,0.00005435578,0.0003018322,0.0002652872,0.0004191815,0.0002822586],"domain_scores_gemma":[0.9989991,0.00001735163,0.00005185087,0.0003837557,0.0001926374,0.0003553004],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000490092,0.001420322,0.9444389,0.00007347701,0.0003233422,0.00003436257,0.005208536,5.766245e-7,0.01517228,0.00004288646,0.02816366,0.004631595],"study_design_scores_gemma":[0.001859925,0.003343335,0.9840323,0.0001903053,0.00003314549,0.00001359274,0.001235438,0.0003452864,0.005264702,0.00002056733,0.003557417,0.0001039968],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9508642,0.000007520742,0.0003117203,0.001423231,0.00002590924,0.003712022,0.00002167683,0.00004459006,0.04358914],"genre_scores_gemma":[0.9502735,0.000002207795,0.0001690496,0.00006782972,0.00009285213,0.0003173121,0.00001267432,0.00002672489,0.04903785],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03959342,"threshold_uncertainty_score":0.9978681,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007895170826480112,"score_gpt":0.3106196852345248,"score_spread":0.3027245144080447,"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."}}