{"id":"W4220765948","doi":"10.1101/2022.03.30.22273183","title":"Design, Development, and Usability Evaluation of a Voice App Experience for Heart Failure Management","year":2022,"lang":"en","type":"preprint","venue":"medRxiv","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Public Health Ontario; University of Toronto; Ted Rogers Centre for Heart Research; University Health Network","funders":"","keywords":"Usability; Session (web analytics); Smartphone app; Digital health; Computer science; Psychological intervention; World Wide Web; Health care; Human–computer interaction; Medicine; Nursing","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.01046655,0.0007240001,0.000608547,0.0009070172,0.001185702,0.002352688,0.001104479,0.0008424497,0.00243545],"category_scores_gemma":[0.01473459,0.0004977142,0.0006993055,0.0003233181,0.0009140631,0.001229347,0.001908943,0.0008243069,0.0004306333],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006847809,"about_ca_system_score_gemma":0.001200411,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005552364,"about_ca_topic_score_gemma":0.0009998035,"domain_scores_codex":[0.9943926,0.003796881,0.0003575377,0.0003794439,0.0006682548,0.0004054085],"domain_scores_gemma":[0.9879686,0.008465295,0.0004828688,0.0005454769,0.001699109,0.0008386254],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.003620185,0.02313528,0.0581482,0.008159411,0.000283174,0.006588262,0.305242,0.003071418,0.1142738,0.002018061,0.007780996,0.4676793],"study_design_scores_gemma":[0.003756123,0.1569003,0.2943666,0.004728969,0.001362754,0.009489022,0.3071604,0.02877537,0.08249588,0.00325295,0.1067726,0.0009390173],"study_design_candidate":"bench_or_experimental","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9834279,0.0001730408,0.01047639,0.0001477689,0.00005861471,0.003092423,0.00007227977,0.0001827213,0.002368807],"genre_scores_gemma":[0.9357921,0.0002894447,0.05513496,0.0002738126,0.00004290885,0.004958833,0.0001364551,0.00009958394,0.003271806],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01046655,"threshold_uncertainty_score":0.05535305,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1650430635125102,"score_gpt":0.4743015966200624,"score_spread":0.3092585331075522,"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."}}