{"id":"W2135879896","doi":"10.1186/1745-6215-13-147","title":"Comparing the effectiveness of copper intrauterine devices available in Canada. Is FlexiT non-inferior to NovaT when inserted immediately after first-trimester abortion? Study protocol for a randomized controlled trial","year":2012,"lang":"en","type":"article","venue":"Trials","topic":"Reproductive Health and Contraception","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal; University of British Columbia; Women's Health Research Institute","funders":"Canadian Institutes of Health Research; Society of Family Planning","keywords":"Medicine; Randomized controlled trial; Abortion; Family planning; Obstetrics; Uterine perforation; Intrauterine device; Pregnancy; Population; Gynecology; Surgery; Research methodology","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":[0.03899946,0.00523,0.009486456,0.002963353,0.002419787,0.00485354,0.002830127,0.009208252,0.0559369],"category_scores_gemma":[0.05945263,0.002791647,0.007349732,0.003701667,0.003858219,0.004160223,0.001907523,0.00654653,0.006612414],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007942686,"about_ca_system_score_gemma":0.02119657,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006781118,"about_ca_topic_score_gemma":0.01360715,"domain_scores_codex":[0.9690871,0.01948291,0.004494243,0.002054981,0.002815105,0.002065609],"domain_scores_gemma":[0.9766684,0.009386166,0.006377712,0.001884393,0.003657145,0.002026192],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.8751198,0.004970979,0.001038897,0.06072127,0.004970322,0.0002028338,0.0004206945,0.0009342686,0.001157814,0.003671573,0.01377135,0.0330202],"study_design_scores_gemma":[0.9650849,0.01115567,0.001134516,0.006076366,0.001663493,0.00004016006,0.0001131818,0.0009803793,0.0003357873,0.002076556,0.01127965,0.00005934582],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.002427565,0.001101112,0.0009544809,0.0005898058,0.0005727964,0.9916877,0.001420363,0.00009539421,0.001150818],"genre_scores_gemma":[0.004012954,0.0004748382,0.002358185,0.0004435784,0.00008986452,0.9919275,0.0001785498,0.000009159329,0.0005053368],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.9932189,"threshold_uncertainty_score":0.2062513,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08377102455765634,"score_gpt":0.400411658961389,"score_spread":0.3166406344037326,"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."}}