{"id":"W2964755505","doi":"10.1037/hea0000792","title":"Pregnancy anxiety and preterm birth: The moderating role of sleep.","year":2019,"lang":"en","type":"article","venue":"Health Psychology","topic":"Maternal Mental Health During Pregnancy and Postpartum","field":"Medicine","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Canadian Institutes of Health Research; Alberta Children's Hospital Foundation; Alberta Centre for Child, Family and Community Research","keywords":"Pregnancy; Anxiety; Actigraphy; Medicine; Gestational age; Sleep (system call); Obstetrics; Pittsburgh Sleep Quality Index; Psychology; Psychiatry; Sleep quality; Insomnia","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007795603,0.0004853568,0.0003006129,0.0003707522,0.0003249324,0.000740209,0.000529976,0.0005704986,0.004099771],"category_scores_gemma":[0.005710684,0.0002411116,0.0006586959,0.0004073356,0.000301075,0.0004428369,0.0007309414,0.0008334757,0.000129562],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004102474,"about_ca_system_score_gemma":0.001072016,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01108887,"about_ca_topic_score_gemma":0.01390896,"domain_scores_codex":[0.9995643,0.0002406999,0.00002518315,0.00006295376,0.00004375009,0.00006307576],"domain_scores_gemma":[0.9971495,0.001799704,0.0005994576,0.00006352269,0.00006371077,0.0003240787],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007433294,0.0002827885,0.9725811,0.0003150453,0.0008606705,0.000209728,0.000317838,0.00009532421,0.0004199124,0.0003202324,0.0006697439,0.02318436],"study_design_scores_gemma":[0.00002477498,0.0002321445,0.9979768,0.0001341823,0.0004140733,0.0001338198,0.0001554261,0.0003520823,0.0000555437,0.0002172801,0.0003003016,0.000003596917],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9752343,0.01676179,0.0003953766,0.004176302,0.00009630976,0.00003945385,0.0007558759,0.00001692611,0.002523683],"genre_scores_gemma":[0.9949914,0.003504975,0.000417265,0.0002081149,0.00009121709,0.00003305517,0.0002478445,0.000003596668,0.000502689],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01108887,"threshold_uncertainty_score":0.02204865,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02306433964223058,"score_gpt":0.3495208457555551,"score_spread":0.3264565061133245,"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."}}