{"id":"W4213055659","doi":"10.2196/29473","title":"A Preoperative Virtual Reality App for Patients Scheduled for Cardiac Catheterization: Pre–Post Questionnaire Study Examining Feasibility, Usability, and Acceptability","year":2022,"lang":"en","type":"article","venue":"JMIR Cardio","topic":"Music Therapy and Health","field":"Psychology","cited_by":29,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Cardiac catheterization; Anxiety; Usability; Physical therapy; Virtual reality; Emergency medicine; Internal medicine; Psychiatry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.003669126,0.0004696059,0.0006000126,0.0004285927,0.0005503425,0.0006513493,0.0002763821,0.0004980685,0.002393481],"category_scores_gemma":[0.0101076,0.0003244739,0.0009026324,0.0001797923,0.000383201,0.0005636627,0.0006846283,0.0009013806,0.0004034438],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003396683,"about_ca_system_score_gemma":0.0005591814,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007562321,"about_ca_topic_score_gemma":0.001528178,"domain_scores_codex":[0.9987237,0.0005430475,0.0001405741,0.0001104081,0.0002440668,0.0002381723],"domain_scores_gemma":[0.9932824,0.002986202,0.0007828671,0.0002849963,0.001578023,0.001085438],"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":[0.004465704,0.02764771,0.7693551,0.001019747,0.0003560373,0.001536225,0.06248586,0.0006614047,0.01742692,0.0001296887,0.002744062,0.1121716],"study_design_scores_gemma":[0.0003236853,0.05412986,0.9105609,0.00009070817,0.0002430022,0.0008154538,0.02534235,0.001333742,0.003140689,0.00005787225,0.003832167,0.0001296177],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992644,0.0000270601,0.0001570285,0.00003235562,0.000007541781,0.0002192779,0.00005434543,0.000006636387,0.0002315069],"genre_scores_gemma":[0.9978605,0.00008131067,0.0009683661,0.0000859659,0.00001174883,0.0004092934,0.00008155211,0.000004461705,0.000496857],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003669126,"threshold_uncertainty_score":0.01940441,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0597162825484743,"score_gpt":0.3867334433059465,"score_spread":0.3270171607574722,"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."}}