{"id":"W4310046512","doi":"10.1186/s12888-022-04363-7","title":"The PPD-ACT app in Canada: feasibility and a latent class analysis of participants with postpartum depression recruited to a psychiatric genetics study using a mobile application","year":2022,"lang":"en","type":"article","venue":"BMC Psychiatry","topic":"Maternal Mental Health During Pregnancy and Postpartum","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Centre for Addiction and Mental Health; Health Sciences Centre; B.C. Women's Hospital & Health Centre; Sunnybrook Health Science Centre; St. Joseph’s Healthcare Hamilton; University of British Columbia; Public Health Ontario; McMaster University; Women's College Hospital; University of Toronto","funders":"Women's College Hospital","keywords":"Edinburgh Postnatal Depression Scale; Latent class model; Postpartum depression; Medicine; Psychiatry; Depression (economics); Clinical psychology; Pregnancy; Depressive symptoms; Anxiety; Genetics; Biology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004315025,0.0001420217,0.0003470474,0.0001812261,0.0002309032,0.000008740379,0.0001202222,0.00002402785,0.00001074996],"category_scores_gemma":[0.000007886629,0.0001019034,0.00004391752,0.001162968,0.00002001014,0.00001871548,0.0001015457,0.0001863732,2.577921e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003857613,"about_ca_system_score_gemma":0.0009043589,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1122056,"about_ca_topic_score_gemma":0.7173507,"domain_scores_codex":[0.9981484,0.0002312996,0.000510123,0.0003764826,0.0004154191,0.0003182839],"domain_scores_gemma":[0.9990042,0.00004825368,0.0002205492,0.0005048293,0.0000351013,0.0001870945],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002693095,0.0006070047,0.9915615,0.0003416802,0.0001113055,0.000001524807,0.0003619269,0.00404388,0.0000258037,0.000004559354,0.00001126773,0.0002364843],"study_design_scores_gemma":[0.001270717,0.0007846024,0.9837244,0.0001374222,0.0005348593,0.000009985143,0.001256871,0.01209245,0.00002291056,0.000009604192,0.00005094181,0.0001052417],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9942212,0.002465155,0.00004382554,0.0001558308,0.0003047494,0.002739054,0.00004548741,0.00001242769,0.00001227595],"genre_scores_gemma":[0.9986697,0.00003979619,0.0004940207,0.0001685234,0.00002093518,0.0005631224,0.00001208765,0.00001503635,0.00001680735],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6051451,"threshold_uncertainty_score":0.8937063,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04581349344095295,"score_gpt":0.3331345776841397,"score_spread":0.2873210842431868,"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."}}