{"id":"W4409011996","doi":"10.2196/63683","title":"Effects of a Monophasic Hormonal Contraceptive With Norgestimate+Ethinyl Estradiol on Menstrual Bleeding: Protocol and Design of a Multicenter, Prospective, Open-Label, Noncomparative Study in Italy","year":2025,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Reproductive Health and Contraception","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Menstrual cycle; Progestin; Population; Adverse effect; Interim analysis; Visual analogue scale; Acne; Observational study; Hormonal contraception; Prospective cohort study; Clinical trial; Gynecology; Obstetrics; Family planning; Internal medicine; Estrogen; Physical therapy; Hormone","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002300235,0.0003038342,0.0009370457,0.0005780045,0.0001416099,0.00006308995,0.0002665079,0.0001240949,0.000008360553],"category_scores_gemma":[0.0005993224,0.0002219645,0.00002665538,0.0009985887,0.0005566277,0.0003095145,0.000162807,0.0009665018,0.000002928022],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003128182,"about_ca_system_score_gemma":0.001044198,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001112166,"about_ca_topic_score_gemma":0.0000209281,"domain_scores_codex":[0.9959431,0.001050639,0.0006980571,0.0008601919,0.0008709854,0.0005770092],"domain_scores_gemma":[0.997185,0.0008581873,0.0002883837,0.000416784,0.001056485,0.0001951793],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.3232993,0.05728772,0.3437463,0.01099697,0.0005230209,0.0003032029,0.009255547,0.0000558653,0.2423988,0.00116305,0.000493939,0.0104763],"study_design_scores_gemma":[0.0953483,0.08034775,0.6971193,0.01113699,0.00002760292,0.00001058928,0.001550875,0.001586808,0.112276,0.0003084787,0.00005862285,0.0002287018],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.2925169,0.000004691118,0.0002368636,0.0001257958,0.000002751575,0.7066919,0.000003443389,0.00001591341,0.00040177],"genre_scores_gemma":[0.4205015,3.270709e-7,0.001010036,0.000008927034,0.00001922154,0.578348,7.929493e-7,0.00001502055,0.00009616101],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.353373,"threshold_uncertainty_score":0.9051449,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2098996496530092,"score_gpt":0.5589551761487898,"score_spread":0.3490555264957806,"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."}}