Items where Author is "Lawn, SD"
Number of items: 72.
2019
Risk score for predicting mortality including urine lipoarabinomannan detection in hospital inpatients with HIV-associated tuberculosis in sub-Saharan Africa: Derivation and external validation cohort study. (2019)
Gupta-Wright, Ankur; Corbett, Elizabeth L; Wilson, Douglas; van Oosterhout, Joep J; Dheda, Keertan; Huerga, Helena; Peter, Jonny; Bonnet, Maryline; Alufandika-Moyo, Melanie; Grint, Daniel; Lawn, Stephen D; Fielding, Katherine
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Tuberculosis in Hospitalized Patients With Human Immunodeficiency Virus: Clinical Characteristics, Mortality, and Implications From the Rapid Urine-based Screening for Tuberculosis to Reduce AIDS Related Mortality in Hospitalized Patients in Africa. (2019)
Gupta-Wright, Ankur; Fielding, Katherine; Wilson, Douglas; van Oosterhout, Joep J; Grint, Daniel; Mwandumba, Henry C; Alufandika-Moyo, Melanie; Peters, Jurgens A; Chiume, Lingstone; Lawn, Stephen D; Corbett, Elizabeth L
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2017
Disseminated tuberculosis among hospitalised HIV patients in South Africa: a common condition that can be rapidly diagnosed using urine-based assays. (2017)
Kerkhoff, Andrew D; Barr, David A; Schutz, Charlotte; Burton, Rosie; Nicol, Mark P; Lawn, Stephen D; Meintjes, Graeme
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Diagnostic accuracy, incremental yield and prognostic value of Determine TB-LAM for routine diagnostic testing for tuberculosis in HIV-infected patients requiring acute hospital admission in South Africa: a prospective cohort. (2017)
Lawn, Stephen D; Kerkhoff, Andrew D; Burton, Rosie; Schutz, Charlotte; Boulle, Andrew; Vogt, Monica; Gupta-Wright, Ankur; Nicol, Mark P; Meintjes, Graeme
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2016
Xpert MTB/RIF - why the lack of morbidity and mortality impact in intervention trials? (2016)
Auld, AF; Fielding, KL; Gupta-Wright, A; Lawn, SD
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Rapid urine-based screening for tuberculosis to reduce AIDS-related mortality in hospitalized patients in Africa (the STAMP trial): study protocol for a randomised controlled trial. (2016)
Gupta-Wright, Ankur; Fielding, Katherine L; van Oosterhout, Joep J; Wilson, Douglas K; Corbett, Elizabeth L; Flach, Clare; Reddy, Krishna P; Walensky, Rochelle P; Peters, Jurgens A; Alufandika-Moyo, Melanie; Lawn, Stephen D
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Detection of lipoarabinomannan (LAM) in urine is an independent predictor of mortality risk in patients receiving treatment for HIV-associated tuberculosis in sub-Saharan Africa: a systematic review and meta-analysis. (2016)
Gupta-Wright, Ankur; Peters, Jurgens A; Flach, Clare; Lawn, Stephen D
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Anaemia in patients with HIV-associated TB: relative contributions of anaemia of chronic disease and iron deficiency. (2016)
Kerkhoff, AD; Meintjes, G; Opie, J; Vogt, M; Jhilmeet, N; Wood, R; Lawn, SD
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A breakthrough urine-based diagnostic test for HIV-associated tuberculosis. (2016)
Kerkhoff, Andrew D; Lawn, Stephen D
Detection of lipoarabinomannan (LAM) in urine is indicative of disseminated TB with renal involvement in patients living with HIV and advanced immunodeficiency: evidence and implications. (2016)
Lawn, Stephen D; Gupta-Wright, Ankur
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Improving the quality of primary care delivery and health worker performance in rural Rwanda using the W.H.O. Integrated Management of Adolescent & Adult Illness (IMAI) guidelines. (2016)
Vasan, Ashwin
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Support and performance improvement for primary health care workers in low- and middle-income countries: a scoping review of intervention design and methods. (2016)
Vasan, Ashwin; Mabey, David C; Chaudhri, Simran; Brown Epstein, Helen-Ann; Lawn, Stephen D
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Bioaerosol production by patients with tuberculosis during normal tidal breathing: implications for transmission risk. (2016)
Wurie, Fatima B; Lawn, Stephen D; Booth, Helen; Sonnenberg, Pam; Hayward, Andrew C
2015
Prevalence of tuberculosis in post-mortem studies of HIV-infected adults and children in resource-limited settings: a systematic review and meta-analysis. (2015)
Gupta, Rishi K; Lucas, Sebastian B; Fielding, Katherine L; Lawn, Stephen D
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Advances in the Diagnosis of HIV-Associated Tuberculosis. (2015)
Gupta-Wright, A; Lawn, SD
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Benefits of combined preventive therapy with co-trimoxazole and isoniazid in adults living with HIV: time to consider a fixed-dose, single tablet coformulation. (2015)
Harries, Anthony D; Lawn, Stephen D; Suthar, Amitabh B; Granich, Reuben
Iron replacement therapy and anemia associated with chronic infectious diseases in sub-Saharan Africa. (2015)
Kerkhoff, Andrew D; Lawn, Stephen D
Anemia, Blood Transfusion Requirements and Mortality Risk in Human Immunodeficiency Virus-Infected Adults Requiring Acute Medical Admission to Hospital in South Africa. (2015)
Kerkhoff, Andrew D; Lawn, Stephen D; Schutz, Charlotte; Burton, Rosie; Boulle, Andrew; Cobelens, Frank J; Meintjes, Graeme
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Relationship Between Blood Concentrations of Hepcidin and Anemia Severity, Mycobacterial Burden, and Mortality Among Patients With HIV-Associated Tuberculosis. (2015)
Kerkhoff, Andrew D; Meintjes, Graeme; Burton, Rosie; Vogt, Monica; Wood, Robin; Lawn, Stephen D
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The predictive value of current haemoglobin levels for incident tuberculosis and/or mortality during long-term antiretroviral therapy in South Africa: a cohort study. (2015)
Kerkhoff, Andrew D; Wood, Robin; Cobelens, Frank G; Gupta-Wright, Ankur; Bekker, Linda-Gail; Lawn, Stephen D
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Advances in Diagnostic Assays for Tuberculosis. (2015)
Lawn, Stephen D
Rapid diagnosis of TB in HIV-positive in-patients with M. tuberculosis bacteraemia in sub-Saharan Africa. (2015)
Lawn, Stephen D; Kerkhoff, Andrew D
Rapid microbiological screening for tuberculosis in HIV-positive patients on the first day of acute hospital admission by systematic testing of urine samples using Xpert MTB/RIF: a prospective cohort in South Africa. (2015)
Lawn, Stephen D; Kerkhoff, Andrew D; Burton, Rosie; Schutz, Charlotte; van Wyk, Gavin; Vogt, Monica; Pahlana, Pearl; Nicol, Mark P; Meintjes, Graeme
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Underestimation of the True Specificity of the Urine Lipoarabinomannan Point-of-Care Diagnostic Assay for HIV-Associated Tuberculosis. (2015)
Lawn, Stephen D; Kerkhoff, Andrew D; Nicol, Mark P; Meintjes, Graeme
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ART and prevention of HIV-associated tuberculosis. (2015)
Lawn, Stephen D; Wilkinson, Robert J
HIV-Related Medical Admissions to a South African District Hospital Remain Frequent Despite Effective Antiretroviral Therapy Scale-Up. (2015)
Meintjes, Graeme; Kerkhoff, Andrew D; Burton, Rosie; Schutz, Charlotte; Boulle, Andrew; Van Wyk, Gavin; Blumenthal, Liz; Nicol, Mark P; Lawn, Stephen D
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2014
BMC Medicine editorial board members on open access publishing. (2014)
Carmont, Michael R; Lawn, Stephen D; Stray-Pedersen, Babill; Shoenfeld, Yehuda; Meier, Pascal
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What is the role for Xpert® MTB/RIF in high-resource settings? Experience from a central London hospital. (2014)
Gupta, RK; Lawn, SD; Booth, H; Morris-Jones, S
The Hannan Crusaid Treatment Centre – early beginnings and lessons learnt. (2014)
Kaplan, R; Orrell, C; Lawn, SD; Bekker, LG; Wood, R
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Resolution of anaemia in a cohort of HIV-infected patients with a high prevalence and incidence of tuberculosis receiving antiretroviral therapy in South Africa. (2014)
Kerkhoff, Andrew D; Wood, Robin; Cobelens, Frank G; Gupta-Wright, Ankur; Bekker, Linda-Gail; Lawn, Stephen D
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Prognostic value of a quantitative analysis of lipoarabinomannan in urine from patients with HIV-associated tuberculosis. (2014)
Kerkhoff, Andrew D; Wood, Robin; Vogt, Monica; Lawn, Stephen D
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Predictive value of anemia for tuberculosis in HIV-infected patients in Sub-Saharan Africa: an indication for routine microbiological investigation using new rapid assays. (2014)
Kerkhoff, Andrew D; Wood, Robin; Vogt, Monica; Lawn, Stephen D
Enhancing the impact of antiretroviral scale-up on the HIV-associated tuberculosis epidemic in Malawi. (2014)
Lawn, SD
Enhancing the impact of antiretroviral scale-up on the HIV-associated tuberculosis epidemic in Malawi. (2014)
Lawn, Stephen D
Africa--not lost but still sick. Implementing interventions to prevent HIV-associated tuberculosis. (2014)
Lawn, Stephen D
Preventing HIV-associated tuberculosis with antiretroviral therapy: shut the stable door early! (2014)
Lawn, Stephen D
Serological diagnostic assays for HIV-associated tuberculosis in sub-Saharan Africa? (2014)
Lawn, Stephen D
Underestimation of the incremental diagnostic yield of HIV-associated tuberculosis in studies of the Determine TB-LAM Ag urine assay. (2014)
Lawn, Stephen D; Kerkhoff, Andrew D; Burton, Rosie; Meintjes, Graeme
Editorial commentary: dead or alive: can viability staining predict response to tuberculosis treatment? (2014)
Lawn, Stephen D; Nicol, Mark P
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Effect of empirical treatment on outcomes of clinical trials of diagnostic assays for tuberculosis. (2014)
Lawn, Stephen D; Nicol, Mark P; Corbett, Elizabeth L
Diagnostic accuracy of the Xpert MTB/RIF assay for extrapulmonary and pulmonary tuberculosis when testing non-respiratory samples: a systematic review. (2014)
Maynard-Smith, L; Larke, N; Peters, JA; Lawn, SD
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Diagnostic accuracy of the Xpert MTB/RIF assay for extrapulmonary and pulmonary tuberculosis when testing non-respiratory samples: a systematic review. (2014)
Maynard-Smith, Laura; Larke, Natasha; Peters, Jurgens A; Lawn, Stephen D
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Integrated care as a means to improve primary care delivery for adults and adolescents in the developing world: a critical analysis of Integrated Management of Adolescent and Adult Illness (IMAI). (2014)
Vasan, Ashwin; Ellner, Andrew; Lawn, Stephen D; Gove, Sandy; Anatole, Manzi; Gupta, Neil; Drobac, Peter; Nicholson, Tom; Seung, Kwonjune; Mabey, David C; Farmer, Paul E
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2013
Drug-resistant tuberculosis: time for visionary political leadership. (2013)
Abubakar, Ibrahim; Zignol, Matteo; Falzon, Dennis; Raviglione, Mario; Ditiu, Lucica; Masham, Susan; Adetifa, Ifedayo; Ford, Nathan; Cox, Helen; Lawn, Stephen D; Marais, Ben J; McHugh, Timothy D; Mwaba, Peter; Bates, Matthew; Lipman, Marc; Zijenah, Lynn; Logan, Simon; McNerney, Ruth; Zumla, Adam; Sarda, Krishna; Nahid, Payam; Hoelscher, Michael; Pletschette, Michel; Memish, Ziad A; Kim, Peter; Hafner, Richard; Cole, Stewart; Migliori, Giovanni Battista; Maeurer, Markus; Schito, Marco; Zumla, Alimuddin
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Diagnostic and prognostic value of serum C-reactive protein for screening for HIV-associated tuberculosis. (2013)
Lawn, SD; Kerkhoff, AD; Vogt, M; Wood, R
Diagnosis of pulmonary tuberculosis. (2013)
Lawn, Stephen D
Determine TB-LAM lateral flow urine antigen assay for HIV-associated tuberculosis: recommendations on the design and reporting of clinical studies. (2013)
Lawn, Stephen D; Dheda, Keertan; Kerkhoff, Andrew D; Peter, Jonathan G; Dorman, Susan; Boehme, Catharina C; Nicol, Mark P
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HIV-associated tuberculosis: relationship between disease severity and the sensitivity of new sputum-based and urine-based diagnostic assays. (2013)
Lawn, Stephen D; Kerkhoff, Andrew D; Vogt, Monica; Wood, Robin
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Management of HIV-associated tuberculosis in resource-limited settings: a state-of-the-art review. (2013)
Lawn, Stephen D; Meintjes, Graeme; McIlleron, Helen; Harries, Anthony D; Wood, Robin
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Increasing transfers-out from an antiretroviral treatment service in South Africa: patient characteristics and rates of virological non-suppression. (2013)
Nglazi, Mweete D; Kaplan, Richard; Orrell, Catherine; Myer, Landon; Wood, Robin; Bekker, Linda-Gail; Lawn, Stephen D
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Accelerated biological ageing in HIV-infected individuals in South Africa: a case-control study. (2013)
Pathai, Sophia; Lawn, Stephen D; Gilbert, Clare E; McGuinness, Dagmara; McGlynn, Liane; Weiss, Helen A; Port, Jennifer; Christ, Theresa; Barclay, Karen; Wood, Robin; Bekker, Linda-Gail; Shiels, Paul G
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2012
Quantifying and addressing losses along the continuum of care for people living with HIV infection in sub-Saharan Africa: a systematic review. (2012)
Kranzer, Katharina; Govindasamy, Darshini; Ford, Nathan; Johnston, Victoria; Lawn, Stephen D
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Feasibility, yield, and cost of active tuberculosis case finding linked to a mobile HIV service in Cape Town, South Africa: a cross-sectional study. (2012)
Kranzer, Katharina; Lawn, Stephen D; Meyer-Rath, Gesine; Vassall, Anna; Raditlhalo, Eudoxia; Govindasamy, Darshini; van Schaik, Nienke; Wood, Robin; Bekker, Linda-Gail
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In reply to 'Empirical tuberculosis treatment or improved diagnostics?'. (2012)
Lawn, SD; Harries, AD
Diagnostic yield of tuberculosis using sputum induction in HIV-positive patients before antiretroviral therapy. (2012)
Lawn, SD; Kerkhoff, AD; Pahlana, P; Vogt, M; Wood, R
Diagnostic yield of tuberculosis using sputum induction in HIV-positive patients before antiretroviral therapy [Short communication]. (2012)
Lawn, SD; Kerkhoff, AD; Pahlana, P; Vogt, M; Wood, R
Location of Xpert® MTB/RIF in centralised laboratories in South Africa undermines potential impact. (2012)
Lawn, SD; Kerkhoff, AD; Wood, R
Short-course untargeted isoniazid preventive therapy in South Africa: time to rethink policy? (2012)
Lawn, SD; Wood, R
In reply to ‘Empirical tuberculosis treatment or improved diagnostics?’ [Correspondence]. (2012)
Lawn, Stephen D; Harries, Anthony D
Location of Xpert® MTB/RIF in centralised laboratories in South Africa undermines potential impact. (2012)
Lawn, Stephen D; Kerkhoff, Andrew D; Wood, Robin
Reply to Boyles. (2012)
Lawn, Stephen D; Kerkhoff, Andrew D; Wood, Robin
Short-course untargeted isoniazid preventive therapy in South Africa: time to rethink policy? (2012)
Lawn, Stephen D; Wood, Robin
2011
Incentivized recruitment of a population sample to a mobile HIV testing service increases the yield of newly diagnosed cases, including those in need of antiretroviral therapy. (2011)
Kranzer, K; Govindasamy, D; van Schaik, N; Thebus, E; Davies, N; Zimmermann, Ma; Jeneker, S; Lawn, Sd; Wood, R; Bekker, L-G