{"id":"W2142516702","doi":"10.1136/bmjopen-2014-005040","title":"Will a quadruple multiplexed point-of-care screening strategy for HIV-related co-infections be feasible and impact detection of new co-infections in at-risk populations? Results from cross-sectional studies","year":2014,"lang":"en","type":"article","venue":"BMJ Open","topic":"HIV, Drug Use, Sexual Risk","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University; McGill University Health Centre","funders":"Canadian Institutes of Health Research; Grand Challenges Canada; Bill and Melinda Gates Foundation","keywords":"Medicine; Cross-sectional study; Human immunodeficiency virus (HIV); Epidemiology; Point-of-care testing; Point of care; Public health; Environmental health; Family medicine; Intensive care medicine; Immunology; Internal medicine; Nursing; Pathology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001097177,0.0002838397,0.0007505321,0.000423276,0.0004707602,0.00007567168,0.000135327,0.000234959,0.00006789601],"category_scores_gemma":[0.003623451,0.0002657865,0.0001838072,0.0005422728,0.0001622333,0.0006476922,0.0001353115,0.0003045097,0.00000962901],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003148033,"about_ca_system_score_gemma":0.0002586456,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.02321051,"about_ca_topic_score_gemma":0.02558275,"domain_scores_codex":[0.9974022,0.0002438019,0.00116141,0.0005572001,0.0003198603,0.0003155463],"domain_scores_gemma":[0.9970822,0.001016047,0.0007249435,0.0004942289,0.0004817831,0.0002007685],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.003655817,0.0002532506,0.966509,0.0001177715,0.0003889258,0.000001407537,0.005638449,0.01325357,0.006157838,0.00005864487,0.0005920141,0.003373352],"study_design_scores_gemma":[0.01601813,0.002042755,0.9602054,0.0003382904,0.0002065442,0.00004039017,0.006802267,0.009896456,0.003173338,0.0006576799,0.0003202364,0.0002985262],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9887529,0.0001366254,0.002565929,0.00015224,0.0001825229,0.005616982,0.001737993,0.00007753874,0.0007772664],"genre_scores_gemma":[0.9947861,0.00002991863,0.002686234,0.00001674954,0.0001488288,0.0003392657,0.001191079,0.0000501129,0.0007517011],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01236231,"threshold_uncertainty_score":0.9999794,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2220702572926065,"score_gpt":0.4994439026533098,"score_spread":0.2773736453607034,"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."}}