{"id":"W4362716505","doi":"10.1111/ajo.13673","title":"Prenatal maternal stress was not associated with birthweight or gestational age at birth during <scp>COVID</scp>‐19 restrictions in Australia: The <scp>BITTOC</scp> longitudinal cohort study","year":2023,"lang":"en","type":"article","venue":"Australian and New Zealand Journal of Obstetrics and Gynaecology","topic":"Maternal Mental Health During Pregnancy and Postpartum","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Children's Hospital; Douglas Mental Health University Institute; McGill University; Douglas College; University of British Columbia; McGill University Health Centre","funders":"Canadian Institutes of Health Research; Western Sydney University","keywords":"Medicine; Gestational age; Pandemic; Distress; Pregnancy; Demography; Socioeconomic status; Prenatal care; Coronavirus disease 2019 (COVID-19); Obstetrics; Cohort study; Birth weight; Population; Clinical psychology; Environmental health; Disease; 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":[0.0009315667,0.0002873512,0.00031559,0.0003304972,0.000798111,0.0006333916,0.0005069154,0.0004619646,0.001145303],"category_scores_gemma":[0.001974176,0.000476873,0.0004625308,0.0006059657,0.0002785388,0.000345156,0.0007819217,0.0008518724,0.0001926102],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008837007,"about_ca_system_score_gemma":0.001102819,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1338429,"about_ca_topic_score_gemma":0.1678518,"domain_scores_codex":[0.9995146,0.0001443956,0.00004130092,0.0001216244,0.00007525723,0.0001028074],"domain_scores_gemma":[0.9988608,0.00007468089,0.0003986279,0.000158454,0.0001570877,0.0003503137],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001150226,0.00003456145,0.9984689,0.00001169626,0.00005737925,0.00004302633,0.0003651273,0.000009142907,0.0002502948,0.00001553925,0.0001636309,0.0004655929],"study_design_scores_gemma":[0.000005565432,0.00005561397,0.9995092,0.000008653548,0.00002033114,0.00003442254,0.0001817299,0.00004822039,0.00001531178,0.000005925903,0.0001130648,0.00000190117],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988461,0.0001404084,0.00005660879,0.0000681548,0.000007246878,0.0000177498,0.0006362671,0.000001383454,0.0002261598],"genre_scores_gemma":[0.9988899,0.0001075386,0.00009898882,0.00004563896,0.000005202639,0.00003693686,0.0004421533,0.000001390544,0.0003723268],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1338429,"threshold_uncertainty_score":0.2661278,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04973167925838643,"score_gpt":0.3079170279902536,"score_spread":0.2581853487318671,"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."}}