{"id":"W4361274082","doi":"10.1186/s13063-023-07077-7","title":"Effect of Remote Peer-Counsellor- delivered Behavioral Activation and Peer-support for Antenatal Depression on Gestational Age at Delivery: a single-blind, randomized control trial","year":2023,"lang":"en","type":"article","venue":"Trials","topic":"Maternal Mental Health During Pregnancy and Postpartum","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; University of British Columbia; University of Calgary","funders":"Alberta Children's Hospital Foundation; Dalhousie University; Children's Hospital Foundation","keywords":"Medicine; Randomized controlled trial; Edinburgh Postnatal Depression Scale; Peer support; Psychological intervention; Pregnancy; Anxiety; Antenatal depression; Postpartum depression; Depression (economics); Psychiatry; Pediatrics; Physical therapy; Depressive symptoms","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[{"model":"gemma","categories":[],"domain":null,"study_design":"randomized_trial","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"low","status":"direct model label, unvalidated"},{"model":"gpt","categories":[],"domain":null,"study_design":"randomized_trial","genre":"empirical","about_ca_system":false,"about_ca_topic":false,"confidence":"high","status":"direct model label, unvalidated"}],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002753995,0.002272186,0.006635626,0.0009560935,0.001050732,0.0014524,0.002104621,0.004491626,0.01517981],"category_scores_gemma":[0.005154324,0.001087824,0.002961594,0.0006587706,0.001758281,0.00170142,0.001046844,0.003394216,0.001728148],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001163733,"about_ca_system_score_gemma":0.002445313,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002867551,"about_ca_topic_score_gemma":0.003588076,"domain_scores_codex":[0.9979982,0.0008997946,0.0002130413,0.0004690555,0.0001869145,0.0002330223],"domain_scores_gemma":[0.9976292,0.000807404,0.0004566906,0.0001991491,0.0001755373,0.0007320445],"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":[0.9758959,0.01321215,0.0001179714,0.001401784,0.0006866042,0.00002154876,0.00004397977,0.00009823574,0.0004700956,0.00005461919,0.0002628995,0.007734216],"study_design_scores_gemma":[0.9781939,0.02088032,0.0002945849,0.00005715164,0.0002458815,0.000005426742,0.00001051997,0.0001106044,0.00005877185,0.00004781076,0.00008935881,0.000005609207],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9338019,0.009970511,0.001648288,0.001388332,0.002747362,0.04503023,0.001643221,0.0004677682,0.003302389],"genre_scores_gemma":[0.908398,0.004997592,0.005493429,0.001476316,0.001464833,0.07211733,0.0006701393,0.00003999339,0.005342246],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01517981,"threshold_uncertainty_score":0.05078155,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09634537738288323,"score_gpt":0.4093277902251676,"score_spread":0.3129824128422843,"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."}}