{"id":"W3202067717","doi":"10.1016/j.biopsych.2021.09.016","title":"Posttraumatic Stress Disorder, Myocardial Perfusion, and Myocardial Blood Flow: A Longitudinal Twin Study","year":2021,"lang":"en","type":"article","venue":"Biological Psychiatry","topic":"Posttraumatic Stress Disorder Research","field":"Psychology","cited_by":24,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"National Institute on Drug Abuse; National Heart, Lung, and Blood Institute; National Institute on Aging; National Institutes of Health; National Center for Research Resources; National Institute of Mental Health; Office of Research and Development; U.S. Department of Veterans Affairs","keywords":"Medicine; Cardiology; Internal medicine; Positron emission tomography; Zygosity; Longitudinal study; Depression (economics); Radiology; Pathology","routes":{"ca_aff":true,"ca_fund":false,"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":[0.001110758,0.0006096035,0.0004733949,0.0007664871,0.001650515,0.0009793377,0.0005458429,0.0008469251,0.001672301],"category_scores_gemma":[0.003081203,0.001163915,0.0006424228,0.001393327,0.0009119823,0.0008284438,0.0009783426,0.001236215,0.000181006],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005489764,"about_ca_system_score_gemma":0.0006500456,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02057022,"about_ca_topic_score_gemma":0.02651544,"domain_scores_codex":[0.9993967,0.0002125798,0.00004020558,0.0001826753,0.00007534695,0.00009262707],"domain_scores_gemma":[0.9985346,0.0002232075,0.0004744743,0.0002744141,0.0001331145,0.0003602636],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001258182,0.0004245434,0.9888023,0.00001632545,0.0005863687,0.0007183888,0.002317116,0.0001100929,0.003594048,0.0003236241,0.0001526293,0.001696477],"study_design_scores_gemma":[0.00006104649,0.0003088782,0.9950815,0.00001889178,0.0003609666,0.001560756,0.001388325,0.0003645333,0.0002944091,0.000241215,0.0002964153,0.0000229844],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993794,0.0001917841,0.0001625685,0.00003541706,0.000009363686,0.000005300811,0.00009150062,0.000001135818,0.0001234643],"genre_scores_gemma":[0.9991698,0.0001799087,0.0002724742,0.00002074271,0.000005342993,0.00000982617,0.00007554395,0.000003692342,0.0002626706],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02057022,"threshold_uncertainty_score":0.04090095,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06027369061279368,"score_gpt":0.3482153728145579,"score_spread":0.2879416822017642,"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."}}