{"id":"W4307238983","doi":"10.1016/j.fertnstert.2022.08.772","title":"PREGNANCY COMPLICATIONS AND PLACENTAL HISTOLOGY IN IN-VITRO FERTILIZATION PREGNANCIES WITH INITIAL LOW SERUM Β-HCG LEVELS","year":2022,"lang":"en","type":"article","venue":"Fertility and Sterility","topic":"Pregnancy and preeclampsia studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University Health Centre","funders":"","keywords":"In vitro fertilisation; Human chorionic gonadotropin; Pregnancy; Human fertilization; Andrology; Medicine; Obstetrics; Gonadotropin; Histology; Gynecology; Biology; Endocrinology; Hormone; Internal medicine; Anatomy","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":[0.0004849845,0.0002382144,0.0002263115,0.001404923,0.0003375373,0.0005142417,0.0002046325,0.0003452343,0.001449869],"category_scores_gemma":[0.002479301,0.0002110031,0.0003060472,0.0008141501,0.0004906714,0.0002750186,0.000286943,0.0005986596,0.0001338558],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003359623,"about_ca_system_score_gemma":0.0003241758,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002076032,"about_ca_topic_score_gemma":0.001757081,"domain_scores_codex":[0.9997941,0.00007033006,0.00002669499,0.00002772181,0.00003429579,0.00004684121],"domain_scores_gemma":[0.9990007,0.0003394029,0.0002912945,0.00005352764,0.00007733914,0.0002377712],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008506473,0.0002205465,0.9902677,0.00002700951,0.00004385611,0.002181092,0.0006100471,0.00004907914,0.002174674,0.00005964777,0.00002330578,0.003492398],"study_design_scores_gemma":[0.00001074634,0.0006879186,0.9931774,0.00001065949,0.00006490082,0.003868294,0.0007847408,0.00006965174,0.001049436,0.00006048303,0.0002103298,0.000005455701],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988093,0.000274615,0.0000445215,0.000009810137,0.000002712017,0.000006215706,0.00002262523,0.000001416925,0.0008287106],"genre_scores_gemma":[0.9993984,0.0002177129,0.00004478169,0.0000102006,0.000005237166,0.000004983342,0.00003571949,8.0947e-7,0.0002820627],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002076032,"threshold_uncertainty_score":0.004850328,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03920458342002295,"score_gpt":0.2814791907190049,"score_spread":0.242274607298982,"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."}}