{"id":"W2561281452","doi":"10.1182/blood.v120.21.1023.1023","title":"Sildenafil Therapy in Patients with Thalassemia and an Elevated Tricuspid Regurgitant Jet Velocity (TRV) On Doppler Echocardiography At Risk for Pulmonary Hypertension: Report From the Thalassemia Clinical Research Network","year":2012,"lang":"en","type":"article","venue":"Blood","topic":"Pulmonary Hypertension Research and Treatments","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto; University Health Network","funders":"","keywords":"Medicine; Sildenafil; Internal medicine; Cardiology; Pulmonary hypertension; DLCO; Thalassemia; Population; Surgery; Lung; Diffusing capacity","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":[0.000830986,0.0002428075,0.0005418084,0.0003046296,0.0002022985,0.0003174915,0.0001525084,0.0003505317,0.0006944974],"category_scores_gemma":[0.001281099,0.0001463615,0.0002658463,0.0004006518,0.0001172661,0.0001853832,0.0001350207,0.0003288469,0.000113855],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000163519,"about_ca_system_score_gemma":0.0002437529,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001152846,"about_ca_topic_score_gemma":0.001514673,"domain_scores_codex":[0.9995733,0.0001628069,0.00005905062,0.00006122721,0.0001125051,0.00003106175],"domain_scores_gemma":[0.9990271,0.0003414543,0.0003185853,0.00003505169,0.0001067264,0.0001710837],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.005003712,0.000557166,0.9695919,0.0001421496,0.0003245327,0.0003965831,0.0001267308,0.0001109731,0.002261125,0.00002386922,0.000981114,0.02048026],"study_design_scores_gemma":[0.0007013515,0.002419314,0.9949335,0.00003653822,0.0002390703,0.000474498,0.00007764808,0.0003383126,0.0001931068,0.00001269678,0.0005650083,0.000008903477],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959787,0.002536905,0.00009071082,0.0001720517,0.00002423766,0.00004601747,0.0003781594,0.000006054033,0.0007670828],"genre_scores_gemma":[0.9975263,0.001288352,0.0001926287,0.0001902174,0.00008274887,0.00003310149,0.0005210568,0.000001405194,0.0001640718],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001152846,"threshold_uncertainty_score":0.00439477,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06492757509239544,"score_gpt":0.343476666941787,"score_spread":0.2785490918493915,"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."}}