{"id":"W3215947858","doi":"10.2196/26033","title":"Implementation of an mHealth App to Promote Engagement During HIV Care and Viral Load Suppression in Johannesburg, South Africa (iThemba Life): Pilot Technical Feasibility and Acceptability Study","year":2021,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"mHealth; Phlebotomy; Medicine; Viral load; Human immunodeficiency virus (HIV); Health care; Phone; Family medicine; Nursing; Psychological intervention; 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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.006549539,0.0002011522,0.0004754635,0.0003094578,0.001423464,0.00002468349,0.0002182363,0.0001338063,0.0001866989],"category_scores_gemma":[0.0005067798,0.0001775114,0.00002802105,0.0008368304,0.0001288408,0.0003512767,0.0008627136,0.001384502,0.000014133],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001178901,"about_ca_system_score_gemma":0.002124219,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005748717,"about_ca_topic_score_gemma":0.002866467,"domain_scores_codex":[0.9922975,0.003744142,0.001257242,0.0007351074,0.0009017978,0.001064202],"domain_scores_gemma":[0.9967539,0.0004456016,0.0002402018,0.0007197279,0.0009383723,0.0009021803],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001396649,0.002131626,0.629546,0.006968376,0.00001185163,0.000004312892,0.3339755,0.000003052439,0.001744775,0.000228961,0.0004014664,0.02358739],"study_design_scores_gemma":[0.003103342,0.001738423,0.8012962,0.0001297385,0.000005343194,7.578771e-7,0.1921846,0.00004242147,0.0003942788,0.0002069856,0.0007862523,0.0001116616],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9838307,0.0002898965,0.00005651501,0.0005898598,0.00004814467,0.01457921,0.0001868096,0.0000548224,0.0003640671],"genre_scores_gemma":[0.9868001,0.00009556918,0.0007517224,0.00005246375,0.00005389148,0.01215258,0.00004995561,0.0000209033,0.00002283286],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1717502,"threshold_uncertainty_score":0.9998766,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1456619981634097,"score_gpt":0.5370089439253868,"score_spread":0.391346945761977,"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."}}