{"id":"W3108500041","doi":"10.1037/hea0001017","title":"Impact of maternal prenatal psychological stress on birth weight.","year":2020,"lang":"en","type":"article","venue":"Health Psychology","topic":"Maternal Mental Health During Pregnancy and Postpartum","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval; Centre hospitalier de l'Université Laval","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Prenatal stress; Birth weight; Pregnancy; Obstetrics; Logistic regression; Gestation; Odds ratio; Low birth weight; Perceived Stress Scale; Multivariate analysis; Stress (linguistics); Internal medicine","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":[0.0005907166,0.0003038951,0.0001890942,0.0002917876,0.0001792748,0.0004017398,0.0002081753,0.000269808,0.001182678],"category_scores_gemma":[0.002850903,0.0001305257,0.0002974759,0.0003345043,0.0001746547,0.0002026383,0.0003575546,0.0004254178,0.0001035607],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001800012,"about_ca_system_score_gemma":0.0002123106,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002686249,"about_ca_topic_score_gemma":0.002819269,"domain_scores_codex":[0.9995282,0.0001653757,0.00003438657,0.0000803675,0.0001270366,0.00006469138],"domain_scores_gemma":[0.9987481,0.0002680586,0.0006342935,0.00006495407,0.0001087204,0.000175847],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001127437,0.00002879087,0.9964166,0.00001962494,0.00007190188,0.00007344304,0.000044957,0.00001431477,0.0003810221,0.000008244672,0.00003377589,0.002794771],"study_design_scores_gemma":[0.000001233078,0.00007440078,0.9995885,0.000005841932,0.00001393367,0.000130416,0.00004631057,0.00003615808,0.00005135851,0.000005571163,0.000045387,8.814011e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987419,0.0005024257,0.000112986,0.00006846181,0.00001014185,0.000007303324,0.0002104194,0.000002459543,0.0003439377],"genre_scores_gemma":[0.9993881,0.0002165009,0.0001055471,0.00002009858,0.000009570751,0.00000646019,0.0001386156,9.571842e-7,0.000114218],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002686249,"threshold_uncertainty_score":0.005341232,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06630411339784291,"score_gpt":0.4402555756271231,"score_spread":0.3739514622292802,"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."}}