{"id":"W2995042012","doi":"10.2196/15872","title":"A Virtual Reality Video to Improve Information Provision and Reduce Anxiety Before Cesarean Delivery: Randomized Controlled Trial","year":2019,"lang":"en","type":"article","venue":"JMIR Mental Health","topic":"Music Therapy and Health","field":"Psychology","cited_by":90,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Randomized controlled trial; Medicine; Anxiety; Visual analogue scale; Physical therapy; Obstetrics and gynaecology; Pregnancy; Surgery; 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":[0.001687219,0.001061196,0.004268386,0.0008106843,0.0005093975,0.001135608,0.001119797,0.002207455,0.009634444],"category_scores_gemma":[0.003936254,0.0006439501,0.003036681,0.0009124429,0.0007657587,0.0007873677,0.0005036108,0.00219497,0.0005023961],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009450589,"about_ca_system_score_gemma":0.001523682,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00316187,"about_ca_topic_score_gemma":0.004704888,"domain_scores_codex":[0.9985381,0.0008166577,0.0001811942,0.0001845322,0.0001286364,0.0001508259],"domain_scores_gemma":[0.9985782,0.0007034428,0.0003443667,0.00006119514,0.00009328956,0.0002194059],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9642717,0.005939685,0.0004352787,0.006141831,0.003708478,0.00004836123,0.00005198353,0.0001826844,0.0005344526,0.0001081565,0.0005229877,0.01805437],"study_design_scores_gemma":[0.968076,0.02762456,0.001190031,0.000321501,0.002067375,0.00001581534,0.00002998027,0.0001995248,0.00008471356,0.00005821145,0.0003221434,0.00001017843],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9187526,0.05376102,0.001239082,0.001638637,0.002486704,0.01601428,0.001938363,0.0002137266,0.003955698],"genre_scores_gemma":[0.952928,0.01908112,0.00308455,0.001485011,0.001215749,0.01882359,0.0007740716,0.00001578114,0.002592136],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009634444,"threshold_uncertainty_score":0.03223038,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01225734555678238,"score_gpt":0.3443747072297001,"score_spread":0.3321173616729178,"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."}}