{"id":"W4323356584","doi":"10.1136/bmjopen-2022-068892","title":"Use of tranexamic acid (TXA) to reduce preterm birth and other adverse obstetrical outcomes among pregnant individuals with placenta previa: a systematic review protocol","year":2023,"lang":"en","type":"review","venue":"BMJ Open","topic":"Maternal and fetal healthcare","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ottawa Hospital; University of Ottawa","funders":"","keywords":"Medicine; Placenta previa; Tranexamic acid; Obstetrics; Pregnancy; Antepartum hemorrhage; Randomized controlled trial; Cochrane Library; Placenta accreta; Placenta; Gestation; Surgery; Fetus","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.02716577,0.003848809,0.01840686,0.0155469,0.002337463,0.00545717,0.003981251,0.004322697,0.03902768],"category_scores_gemma":[0.03425067,0.003254686,0.01140713,0.0125941,0.002880027,0.006081553,0.003744791,0.002420431,0.003115171],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.012513,"about_ca_system_score_gemma":0.05100882,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008358695,"about_ca_topic_score_gemma":0.02210016,"domain_scores_codex":[0.9876579,0.003624364,0.005124658,0.001165812,0.001788839,0.0006384586],"domain_scores_gemma":[0.9859166,0.00529933,0.004227578,0.0006214178,0.003302858,0.0006322939],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0009749865,0.00006569611,0.0004578008,0.9799744,0.002045782,0.0001782008,0.0005139108,0.000222703,0.000355431,0.0006137109,0.002636486,0.01196095],"study_design_scores_gemma":[0.006183444,0.001275659,0.005169359,0.9015484,0.03519093,0.0005058754,0.001538576,0.0005052727,0.0009206348,0.001462697,0.04547725,0.0002219621],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.00376066,0.04818674,0.002147657,0.0008094053,0.0003001036,0.9328446,0.01032759,0.0001333107,0.001490041],"genre_scores_gemma":[0.006019142,0.03882955,0.006175303,0.0008018377,0.00006962231,0.9442891,0.002336359,0.00002435704,0.00145473],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.03902768,"threshold_uncertainty_score":0.1436681,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.259665564654703,"score_gpt":0.484268464739052,"score_spread":0.224602900084349,"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."}}