{"id":"W4411749128","doi":"10.1093/humrep/deaf097.982","title":"P-676 Luteal phase progesterone support in modified natural cycle frozen-thawed embryo transfer (mNC-FET): a systematic review and meta-analysis","year":2025,"lang":"en","type":"review","venue":"Human Reproduction","topic":"Reproductive Biology and Fertility","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Luteal phase; Embryo transfer; Andrology; Gynecology; Medicine; Embryo; Biology; Internal medicine; Follicular phase; Cell biology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005896011,0.001854926,0.01536796,0.004479366,0.0006603816,0.003117571,0.00195013,0.002202847,0.007093177],"category_scores_gemma":[0.01822197,0.0009502532,0.0254065,0.00593721,0.0007790472,0.001925307,0.001265517,0.001705236,0.0004295906],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002174068,"about_ca_system_score_gemma":0.00422286,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005491938,"about_ca_topic_score_gemma":0.01278177,"domain_scores_codex":[0.9954062,0.001669554,0.001495464,0.0005381501,0.0006861198,0.0002045809],"domain_scores_gemma":[0.9883212,0.008500642,0.00193374,0.0002048808,0.0008506294,0.0001888855],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001640733,0.00003976114,0.002091961,0.8134933,0.1636906,0.0001188927,0.00007505636,0.0002608347,0.0002065605,0.0001307495,0.0007818241,0.01746971],"study_design_scores_gemma":[0.001249356,0.0004797292,0.006111254,0.1282167,0.857942,0.0002227077,0.0001028299,0.0002300829,0.0001921593,0.0003204322,0.004892715,0.00003991072],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.002502165,0.9961915,0.0001849908,0.0001692924,0.00008777995,0.0002106445,0.0003843815,0.0000114468,0.0002578038],"genre_scores_gemma":[0.07448553,0.9219133,0.0008443238,0.0008685974,0.0001870394,0.0008855389,0.0005025395,0.00001472605,0.0002984416],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01536796,"threshold_uncertainty_score":0.03118151,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0989484737649797,"score_gpt":0.4026099454445664,"score_spread":0.3036614716795867,"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."}}