{"id":"W3093289313","doi":"10.1101/2020.10.09.20203430","title":"Gargle-Direct: Extraction-Free Detection of SARS-CoV-2 using Real-time PCR (RT-qPCR) of Saline Gargle Rinse Samples","year":2020,"lang":"en","type":"preprint","venue":"medRxiv","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Centre for Disease Control; B.C. Women's Hospital & Health Centre; University of British Columbia","funders":"","keywords":"Extraction (chemistry); Saline; Chromatography; Real-time polymerase chain reaction; Nucleic acid; Serial dilution; RNA extraction; Chemistry; Medicine; RNA; Pathology; Gene; Internal medicine; Biochemistry","routes":{"ca_aff":true,"ca_fund":false,"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":[0.002130972,0.001943754,0.001114347,0.001158341,0.0005100666,0.00106957,0.0009141702,0.001207435,0.004172239],"category_scores_gemma":[0.002469438,0.0009327746,0.001091965,0.0004762941,0.001079804,0.0006777198,0.001157345,0.000907076,0.002913454],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000352211,"about_ca_system_score_gemma":0.0006869675,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005776762,"about_ca_topic_score_gemma":0.001638772,"domain_scores_codex":[0.9948597,0.000865099,0.000459423,0.001665213,0.001886939,0.0002635529],"domain_scores_gemma":[0.9987668,0.0003932815,0.000205676,0.0002196439,0.0003713544,0.00004334307],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0002431558,0.0001426721,0.003876863,0.0004353285,0.00003278183,0.0001155255,0.0002025029,0.0003504714,0.9808751,0.0001285922,0.0004637025,0.01313325],"study_design_scores_gemma":[0.00003112922,0.0007311965,0.007918898,0.0001009858,0.00006341477,0.00050619,0.0001062732,0.003707765,0.9792488,0.0001957822,0.007327997,0.0000616411],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.5984821,0.004263243,0.3715887,0.0003891315,0.0009115206,0.005049678,0.005614444,0.006812185,0.006889021],"genre_scores_gemma":[0.4933983,0.002694456,0.4729969,0.001161611,0.0002272673,0.006731187,0.01159837,0.001138155,0.01005385],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.004172239,"threshold_uncertainty_score":0.0139575,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1243482461225266,"score_gpt":0.3467730658660031,"score_spread":0.2224248197434765,"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."}}