{"id":"W2006686097","doi":"10.1152/ajpregu.00183.2014","title":"Sildenafil improves skeletal muscle oxygenation during exercise in men with intermittent claudication","year":2014,"lang":"en","type":"article","venue":"American Journal of Physiology-Regulatory, Integrative and Comparative Physiology","topic":"Peripheral Artery Disease Management","field":"Medicine","cited_by":21,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kingston General Hospital; Queen's University","funders":"","keywords":"Sildenafil; Medicine; Placebo; cGMP-specific phosphodiesterase type 5; Cardiology; Supine position; Internal medicine; Anesthesia; Skeletal muscle; Claudication; Vasodilation; Intermittent claudication; Vascular disease","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":[0.0004913487,0.0005309173,0.001229059,0.0001641933,0.0003163476,0.0003129065,0.0002600131,0.0004820675,0.00160017],"category_scores_gemma":[0.000615525,0.0002861332,0.0005702518,0.000188056,0.0002532003,0.0002675747,0.0002313853,0.0006954488,0.0001666123],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001488584,"about_ca_system_score_gemma":0.0001963578,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007480208,"about_ca_topic_score_gemma":0.001879875,"domain_scores_codex":[0.9998409,0.00005489019,0.00002161998,0.00002457985,0.00002280139,0.00003532094],"domain_scores_gemma":[0.9997862,0.00005002404,0.00005287559,0.00001427071,0.00001616152,0.00008035107],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.3846734,0.03009192,0.06952267,0.002263256,0.002928816,0.0007682696,0.001217843,0.001593758,0.219498,0.0001341972,0.001522693,0.2857852],"study_design_scores_gemma":[0.04440746,0.3618768,0.5747696,0.0001298199,0.002235896,0.0003835688,0.0003976576,0.002002618,0.01054336,0.0000931858,0.00311782,0.00004223446],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963518,0.002887977,0.0001186709,0.00008216754,0.00006054294,0.00006577573,0.00004712738,0.00001863535,0.0003672955],"genre_scores_gemma":[0.997348,0.001318409,0.0002189219,0.00020275,0.0001222096,0.000047144,0.0001369756,0.00000291024,0.0006027499],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00160017,"threshold_uncertainty_score":0.005353093,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00919105585594026,"score_gpt":0.2559644909649163,"score_spread":0.246773435108976,"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."}}