{"id":"W2003948217","doi":"10.1097/01.aids.0000233578.72091.09","title":"HIV incidence among post-partum women in Zimbabwe: risk factors and the effect of vitamin A supplementation","year":2006,"lang":"en","type":"article","venue":"AIDS","topic":"Antioxidant Activity and Oxidative Stress","field":"Medicine","cited_by":68,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"Medicine; Incidence (geometry); Confidence interval; Hazard ratio; Cumulative incidence; Placebo; Vitamin; Retinol; Obstetrics; Internal medicine; Cohort","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":[],"consensus_categories":[],"category_scores_codex":[0.0005361041,0.00009696881,0.0002573139,0.00008408458,0.00004168952,0.000008450946,0.00004191426,0.00003763176,0.00005616153],"category_scores_gemma":[0.000238448,0.00005697788,0.00003889633,0.0001520529,0.0002428668,0.0001442591,0.00003029092,0.000127372,0.000001863802],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004031824,"about_ca_system_score_gemma":0.00001303255,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002929682,"about_ca_topic_score_gemma":0.0002369927,"domain_scores_codex":[0.9991693,0.0002250243,0.0001642618,0.0001269483,0.0001501998,0.0001642114],"domain_scores_gemma":[0.9991496,0.0005843547,0.0001032439,0.0001060755,0.00002556854,0.00003120013],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005170044,0.00002899343,0.9927468,0.00004741067,0.00002070161,0.000004455833,0.001103503,0.000003779506,0.004771126,0.0001120989,0.0000544524,0.0005896504],"study_design_scores_gemma":[0.003821423,0.0006143526,0.9246124,0.0000569759,0.00004726118,0.000001808023,0.0009509447,0.00009721069,0.06965315,0.00008020328,0.00001275879,0.00005152865],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990163,0.00002762511,0.0001006646,0.0001069692,0.00002118482,0.0003641579,0.00003593389,0.000009377553,0.0003178194],"genre_scores_gemma":[0.9996073,0.00002300699,0.00003494256,0.00001401757,0.00002320211,0.000027322,0.00003847362,0.000006294096,0.0002254179],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06813443,"threshold_uncertainty_score":0.4428822,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0034557595818806,"score_gpt":0.2367203731369549,"score_spread":0.2332646135550743,"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."}}