| Measurement of kidney function in Malawi, South Africa, and Uganda: a multicentre cohort study J Fabian, R Kalyesubula, J Mkandawire, CH Hansen, D Nitsch, ... The Lancet Global Health 10 (8), e1159-e1169, 2022 | 40 | 2022 |
| Diagnostic accuracy of plasma kynurenine/tryptophan ratio, measured by enzyme-linked immunosorbent assay, for pulmonary tuberculosis CG Adu-Gyamfi, T Snyman, L Makhathini, K Otwombe, F Darboe, ... International Journal of Infectious Diseases 99, 441-448, 2020 | 18 | 2020 |
| Indoleamine 2, 3-Dioxygenase-Mediated Tryptophan Catabolism: A Leading Star or Supporting Act in the Tuberculosis and HIV Pas-de-Deux? CG Adu-Gyamfi, D Savulescu, JA George, MS Suchard Frontiers in cellular and infection microbiology 9, 372, 2019 | 17 | 2019 |
| Prostate cancer age-standardised incidence increase between 2006 and 2016 in Gauteng Province, South Africa: A laboratory data-based analysis N Cassim, A Ahmad, R Wadee, TR Rebbeck, DK Glencross, JA George South African Medical Journal 111 (1), 26-32, 2021 | 16 | 2021 |
| The role of serological testing in the SARS-CoV-2 outbreak ES Mayne, L Scott, B Semete, A Julsing, S Jugwanth, N Mampeule, ... South African Medical Journal 110 (9), 842-845, 2020 | 15 | 2020 |
| Growth curve modelling to determine distinct body mass index trajectory groups in HIV-positive adults on ART in South Africa AT Brennan, KM Berry, S Rosen, A Stokes, NJ Crowther, J George, F Raal, ... AIDS (London, England) 33 (13), 2049, 2019 | 15* | 2019 |
| Diabetes and abnormal glucose tolerance in subjects with tuberculosis in a South African urban center V McEbula, NJ Crowther, SE Nagel, JA George The International Journal of Tuberculosis and Lung Disease 21 (2), 208-213, 2017 | 15 | 2017 |
| COVID-19-Related Laboratory Analyte Changes and the Relationship Between SARS-CoV-2 and HIV, TB, and HbA1c in South Africa. R Hesse, DJ van der Westhuizen, JA George Adv Exp Med Biol, 183-197, 2021 | 14 | 2021 |
| Hepcidin and GDF-15 are potential biomarkers of iron deficiency anaemia in chronic kidney disease patients in South Africa AM Nalado, G Olorunfemi, T Dix-Peek, C Dickens, L Khambule, T Snyman, ... BMC nephrology 21 (1), 1-10, 2020 | 14 | 2020 |
| Visceral adiposity is a predictor of parathyroid hormone levels in healthy adults JA George, SA Norris, M Toman, T Snyman, NJ Crowther Journal of endocrinological investigation 39 (4), 447-453, 2016 | 13 | 2016 |
| Diagnostic accuracy of semiquantitative point of care urine albumin to creatinine ratio and urine dipstick analysis in a primary care resource limited setting in South Africa SD Currin, MS Gondwe, NB Mayindi, S Chipungu, BL Khoza, S Tollman, ... BMC nephrology 22 (1), 1-9, 2021 | 12 | 2021 |
| Performance of the Abbott SARS-CoV-2 IgG serological assay in South African 2 patients S Jugwanth, MP Gededzha, N Mampeule, N Zwane, A David, WA Burgers, ... Plos one 17 (2), e0262442, 2022 | 11 | 2022 |
| Sentinel seroprevalence of SARS-CoV-2 in Gauteng Province, South Africa, August-October 2020 JA George, S Khoza, E Mayne, S Dlamini, N Kone, W Jassat, K Chetty, ... South African Medical Journal 111 (11), 1078-1083, 2021 | 11 | 2021 |
| Concordance between fasting plasma glucose and HbA1c in the diagnosis of diabetes in black South African adults: a cross-sectional study AN Wade, NJ Crowther, S Abrahams-Gessel, L Berkman, JA George, ... BMJ open 11 (6), e046060, 2021 | 11 | 2021 |
| Familial Hypercholesterolemia Identification by Machine Learning Using Lipid Profile Data Performs as Well as Clinical Diagnostic Criteria R Hesse, FJ Raal, C Endo, D Blom, JA George Circulation: Genomic and Precision Medicine, 10.1161/CIRCGEN. 121.003324, 2022 | 10 | 2022 |
| Associations of glycated albumin and fructosamine with glycaemic status in urban black South Africans N Peer, J George, C Lombard, N Levitt, AP Kengne Clinica Chimica Acta 519, 291-297, 2021 | 10 | 2021 |
| Plasma kynurenine-to-tryptophan ratio, a highly sensitive blood-based diagnostic tool for Tuberculosis in HIV-infected pregnant women C Adu-Gyamfi, D Savulescu, L Mikhathani, K Otwombe, N Salazar-Austin, ... Clinical Infectious Diseases, 2021 | 10* | 2021 |
| The Novel Coronavirus and Inflammation JA George, ES Mayne Clinical, Biological and Molecular Aspects of COVID-19, 127-138, 2021 | 10 | 2021 |
| Prevalence, concordance and associations of chronic kidney disease by five estimators in South Africa N Peer, J George, C Lombard, K Steyn, N Levitt, AP Kengne BMC nephrology 21 (1), 1-11, 2020 | 10 | 2020 |
| Should haemoglobin A1c be used for the diagnosis of diabetes mellitus in South Africa? JA George Journal of Endocrinology, Metabolism and Diabetes of South Africa 16 (3 …, 2011 | 10 | 2011 |
Nigel John CrowtherDepartment of Chemical Pathology, NHLS & University of the WitwatersrandVerified email at nhls.ac.za
