{"id":"W3196367613","doi":"10.1136/bmjgh-2021-006032","title":"Impact of a personalised, digital, HIV self-testing app-based program on linkages and new infections in the township populations of South Africa","year":2021,"lang":"en","type":"article","venue":"BMJ Global Health","topic":"HIV/AIDS Research and Interventions","field":"Medicine","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa; McGill University","funders":"Medical Research Council; Fonds de Recherche du Québec - Santé; University of Cape Town; Grand Challenges Canada; Canadian Institutes of Health Research; McGill University Health Centre; Government of Canada; European and Developing Countries Clinical Trials Partnership; Wellcome Trust; McGill University","keywords":"Human immunodeficiency virus (HIV); Digital health; Environmental health; Medicine; Economic growth; Family medicine; Business; Gerontology; Health care; Economics","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.002199707,0.0003533534,0.0002593132,0.0004683841,0.0007565597,0.0009961439,0.0005913108,0.0003854024,0.003719971],"category_scores_gemma":[0.005870407,0.0001956674,0.0006099287,0.000488015,0.0007677554,0.0007750013,0.001545443,0.0005050551,0.0002084895],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001235731,"about_ca_system_score_gemma":0.002061645,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01035492,"about_ca_topic_score_gemma":0.01765317,"domain_scores_codex":[0.9979374,0.001163604,0.00007614972,0.0002102186,0.0002195844,0.0003930769],"domain_scores_gemma":[0.997408,0.0007558429,0.0009386374,0.0001519992,0.000112459,0.0006330551],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01030877,0.01018289,0.7979433,0.001803695,0.0009871467,0.0006697916,0.005354596,0.0009589396,0.002764961,0.0007416767,0.00197201,0.1663123],"study_design_scores_gemma":[0.001668165,0.02326246,0.9640189,0.000755174,0.0005638373,0.0003216173,0.004144021,0.0007522775,0.000837556,0.0004309449,0.003206902,0.0000381318],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984494,0.000219866,0.00005586651,0.0001595612,0.000009439249,0.000162861,0.0001183949,0.000003867179,0.0008206474],"genre_scores_gemma":[0.9989059,0.0002072176,0.0002192551,0.0001106146,0.00001141269,0.0002094528,0.00006365085,0.000001649544,0.0002708314],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01035492,"threshold_uncertainty_score":0.02058929,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1318358976923984,"score_gpt":0.4652980613605992,"score_spread":0.3334621636682008,"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."}}