{"id":"W4379056852","doi":"10.1016/j.ijregi.2023.05.007","title":"An investigation into the correlation of vitamin D status and management outcomes in patients with severe COVID-19 at a South African tertiary hospital","year":2023,"lang":"en","type":"article","venue":"IJID Regions","topic":"Vitamin D Research Studies","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"European and Developing Countries Clinical Trials Partnership; Faculty of Medicine and Health, University of Sydney; Horizon 2020 Framework Programme; National Research Foundation; National Health Laboratory Service; Universiteit Stellenbosch; National Institute for Health and Care Research; International Development Research Centre","keywords":"Medicine; Internal medicine; Intensive care unit; Proportional hazards model; Hazard ratio; Vitamin D and neurology; Pandemic; Coronavirus disease 2019 (COVID-19); Disease; Biomarker; Creatinine; Cohort; Survival analysis; Confidence interval; Infectious disease (medical specialty)","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.0001724643,0.0001061525,0.0001659884,0.0002385769,0.0001566755,0.000009366957,0.00006466214,0.00003438851,0.000003252815],"category_scores_gemma":[0.0001886781,0.00006328026,0.00002299918,0.0004777799,0.0003358478,0.00008805386,0.000133397,0.0001011,0.000005381935],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001905172,"about_ca_system_score_gemma":0.00005507416,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002743659,"about_ca_topic_score_gemma":0.0004783915,"domain_scores_codex":[0.9989584,0.00007855923,0.0001678693,0.0002147289,0.0003693539,0.0002111056],"domain_scores_gemma":[0.9993098,0.0001110648,0.0000820276,0.0002723469,0.00005730451,0.0001674026],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005121667,0.00008619868,0.9689639,0.0001201108,0.00007722202,0.0000136789,0.02922265,0.00009762125,0.000009272864,0.0001093308,0.0008304365,0.0004183478],"study_design_scores_gemma":[0.001956832,0.0004068202,0.9862339,0.00007167392,0.00005134007,7.180802e-7,0.01071846,0.0002098218,0.000005486841,0.0001533327,0.0001146879,0.00007691029],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9921126,0.00002116228,0.00003779645,0.006681731,0.00003126998,0.0009797083,0.00001573431,0.00004676437,0.00007316813],"genre_scores_gemma":[0.9987158,0.00006902852,0.0001842539,0.0001844495,0.000007761953,0.0001038599,0.0001056884,0.0000134394,0.0006157521],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01850419,"threshold_uncertainty_score":0.2580494,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01574877022172843,"score_gpt":0.2794268887408597,"score_spread":0.2636781185191313,"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."}}