{"id":"W2114981212","doi":"10.1093/heapro/das003","title":"Peer support for postpartum depression: volunteers' perceptions, recruitment strategies and training from a randomized controlled trial","year":2012,"lang":"en","type":"article","venue":"Health Promotion International","topic":"Maternal Mental Health During Pregnancy and Postpartum","field":"Medicine","cited_by":60,"is_retracted":false,"has_abstract":true,"ca_institutions":"Women's College Hospital; University of Toronto","funders":"Canadian Institutes of Health Research; U.S. Public Health Service","keywords":"Peer support; Randomized controlled trial; Intervention (counseling); Social support; Postpartum depression; Medicine; Volunteer; Depression (economics); Peer group; Physical therapy; Perception; Psychology; Family medicine; Nursing; Pregnancy; Social psychology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.01214822,0.001330955,0.002783885,0.0007641668,0.001176697,0.001000271,0.00117024,0.003268089,0.006848054],"category_scores_gemma":[0.02143104,0.0009146839,0.001838948,0.0006400791,0.001380754,0.001094467,0.0008934588,0.002043248,0.0004991604],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008676784,"about_ca_system_score_gemma":0.003259858,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00163773,"about_ca_topic_score_gemma":0.002598915,"domain_scores_codex":[0.9847127,0.01157485,0.001343627,0.0008337814,0.0007833944,0.0007515947],"domain_scores_gemma":[0.9914404,0.00498134,0.001291541,0.0004709516,0.000514665,0.001301046],"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":[0.8888049,0.04322289,0.001731643,0.005124021,0.001586114,0.00007222362,0.0005852404,0.0003321673,0.001158507,0.0001998367,0.000901015,0.05628144],"study_design_scores_gemma":[0.9164389,0.08054347,0.00145803,0.0002027384,0.0005128149,0.00001117554,0.00007355728,0.0001927817,0.0001652476,0.00008035679,0.0003081341,0.00001277573],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9111345,0.006089422,0.001980815,0.001128343,0.001198115,0.07588407,0.00048969,0.0002061376,0.001888837],"genre_scores_gemma":[0.8994721,0.002365107,0.005778183,0.000865043,0.0005601596,0.08972345,0.0002375803,0.00001601226,0.0009824419],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01214822,"threshold_uncertainty_score":0.06424665,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09797319565578105,"score_gpt":0.4077064232488164,"score_spread":0.3097332275930353,"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."}}