{"id":"W4392472662","doi":"10.1186/s12905-024-02982-8","title":"The role of a community health worker-delivered preconception and pregnancy intervention in achieving a more positive pregnancy experience: the Bukhali trial in Soweto, South Africa","year":2024,"lang":"en","type":"article","venue":"BMC Women s Health","topic":"Global Maternal and Child Health","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Sinai Health System; Lunenfeld-Tanenbaum Research Institute; University of Toronto","funders":"DSI-NRF Centre of Excellence in Human Development, University of the Witwatersrand, Johannesburg; Medical Research Council; Koneen Säätiö; Canadian Institutes of Health Research; South African Medical Research Council","keywords":"Pregnancy; Thematic analysis; Medicine; Feeling; Intervention (counseling); Context (archaeology); Randomized controlled trial; Nursing; Socioeconomic status; Qualitative research; Family medicine; Psychology; Population; Social psychology; Environmental health","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":[0.01326959,0.0006700876,0.0009291826,0.0007094993,0.002279798,0.00189702,0.001209394,0.001851221,0.005391894],"category_scores_gemma":[0.01774711,0.0004574485,0.0009101051,0.0007135604,0.001605141,0.001451129,0.002718656,0.00228365,0.0002818438],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002304257,"about_ca_system_score_gemma":0.01181604,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006094961,"about_ca_topic_score_gemma":0.01563305,"domain_scores_codex":[0.9907826,0.007474704,0.0003102581,0.0002197795,0.000217886,0.0009947972],"domain_scores_gemma":[0.99281,0.003938429,0.0009503713,0.0002876881,0.0003040592,0.001709444],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.1947066,0.06708229,0.01572214,0.03106974,0.001377869,0.001811529,0.05260153,0.001082008,0.006209479,0.003947339,0.003839888,0.6205496],"study_design_scores_gemma":[0.4352639,0.3417528,0.1215733,0.01668621,0.003156436,0.0005612543,0.05123794,0.001248203,0.003239178,0.002981411,0.02208336,0.0002161299],"study_design_candidate":"randomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9689,0.004987266,0.0006153336,0.004688757,0.00051887,0.01595772,0.0001766674,0.00003539682,0.004120053],"genre_scores_gemma":[0.9743008,0.002674943,0.00367957,0.001324007,0.0001428453,0.01691847,0.0000672178,0.00000763445,0.0008845254],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01326959,"threshold_uncertainty_score":0.07017714,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03056468121412981,"score_gpt":0.3393788405015663,"score_spread":0.3088141592874365,"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."}}