{"id":"W4403440934","doi":"10.2196/63941","title":"Cardiomeds, an mHealth App for Self-Management to Support Swiss Patients With Heart Failure: 2-Stage Mixed Methods Usability Study","year":2024,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Université de Genève","keywords":"Preprint; Usability; Stage (stratigraphy); Medicine; Computer science; World Wide Web; Operating system","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":[0.01586934,0.001159414,0.001320157,0.001103124,0.001317766,0.001279992,0.0005596346,0.0009932787,0.001655556],"category_scores_gemma":[0.01306309,0.0007262017,0.001662008,0.0005263893,0.000678025,0.001036021,0.001275241,0.0005420418,0.0003018867],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001003787,"about_ca_system_score_gemma":0.001873817,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001910572,"about_ca_topic_score_gemma":0.004610156,"domain_scores_codex":[0.9935461,0.003928274,0.0007656356,0.0005547143,0.000778689,0.0004266394],"domain_scores_gemma":[0.9908159,0.005536121,0.0008605487,0.0006050082,0.001733193,0.000449198],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.03905416,0.1688716,0.2751411,0.009840156,0.002942575,0.002038375,0.1318835,0.002697367,0.02431852,0.0008208208,0.0038929,0.3384989],"study_design_scores_gemma":[0.01727346,0.3944605,0.5162566,0.001167297,0.002337125,0.001255022,0.03462494,0.008732704,0.01110964,0.0007301024,0.01141013,0.0006425171],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9936108,0.0001463476,0.001116271,0.00004103924,0.00001403617,0.00447987,0.0001885146,0.0000232075,0.0003798477],"genre_scores_gemma":[0.9595162,0.000465935,0.01284081,0.0003492841,0.00006965685,0.02458421,0.0005950832,0.00003826589,0.001540507],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01586934,"threshold_uncertainty_score":0.08392608,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1026688740953085,"score_gpt":0.5753874410152258,"score_spread":0.4727185669199173,"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."}}