{"id":"W4402800977","doi":"10.2196/52713","title":"SARS-CoV-2 Infections in a Triad of Primary School Learners (Grades 1-7), Their Parents, and Teachers in KwaZulu-Natal, South Africa: Protocol for a Cross-Sectional and Nested Case-Cohort Study","year":2024,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"SARS-CoV-2 detection and testing","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Protocol (science); Triad (sociology); Cross-sectional study; Medicine; Cohort study; Cohort; Family medicine; Psychology; Alternative medicine","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":[],"consensus_categories":[],"category_scores_codex":[0.003881998,0.0002665114,0.0005014851,0.001379863,0.0002233357,0.0003006547,0.0001118869,0.0002128684,0.00000778397],"category_scores_gemma":[0.00188322,0.0002182223,0.0000928265,0.001654147,0.0003821622,0.0003281109,0.0001714722,0.001331585,0.000005349999],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000383073,"about_ca_system_score_gemma":0.000666254,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003870671,"about_ca_topic_score_gemma":0.0003025677,"domain_scores_codex":[0.9967401,0.0005558327,0.0007601986,0.0007770103,0.0005978251,0.0005690236],"domain_scores_gemma":[0.9984335,0.0007600902,0.0001062213,0.0003268732,0.0002576582,0.0001156353],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001520106,0.001811994,0.9476677,0.002037226,0.00007918105,0.0003148474,0.0046084,0.000001600426,0.04018366,0.00001100164,0.0001565329,0.001607728],"study_design_scores_gemma":[0.03292745,0.009332049,0.9011432,0.004627043,0.00001976371,0.001566062,0.007753914,0.00128385,0.02173566,0.0003667287,0.0186873,0.0005570211],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.4978196,0.000004218342,0.000008110173,0.00002064659,0.000005068281,0.501879,0.00001409401,0.00007548823,0.0001737459],"genre_scores_gemma":[0.3862369,8.72219e-8,0.00006834255,0.00001345952,0.00005225584,0.6135281,0.000003112964,0.00003436114,0.00006340965],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.1116491,"threshold_uncertainty_score":0.8898845,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3901109125851955,"score_gpt":0.5534203065236024,"score_spread":0.1633093939384069,"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."}}