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Nyakato, Patience; Schomaker, Michael; Boulle, Andrew; Euvrard, Jonathan; Wood, Robin; Eley, Brian; Prozesky, Hans; Christ, Benedikt; Anderegg, Nanina; Ayakaka, Irene; Rafael, Idiovino; Kunzekwenyika, Cordelia; Moore, Carolyn B; van Lettow, Monique; Chimbetete, Cleophas; Mbewe, Safari; Ballif, Marie; Egger, Matthias; Yiannoutsos, Constantin T; Cornell, Morna; ... (2024). Correcting mortality estimates among children and youth on antiretroviral therapy in southern Africa: A comparative analysis between a multi-country tracing study and linkage to a health information exchange. Tropical medicine & international health : TM & IH, 29(8), pp. 739-751. Wiley 10.1111/tmi.14030
Nyakato, Patience; Boulle, Andrew; Wood, Robin; Eley, Brian; Rabie, Helena; Egger, Matthias; Yiannoutsos, Constantin T; Davies, Mary-Ann; Cornell, Morna (2024). Self-transfers, Hospital Admissions and Mortality Among Children and Adolescents Lost to Follow-up From Antiretroviral Therapy Programs in the Western Cape, South Africa Between 2004 and 2019: Linkage to Provincial Records. The pediatric infectious disease journal, 43(5), pp. 430-436. Wolters Kluwer Health 10.1097/INF.0000000000004281
Kassanjee, Reshma; Davies, Mary-Ann; Ngwenya, Olina; Osei-Yeboah, Richard; Jacobs, Theuns; Morden, Erna; Timmerman, Venessa; Britz, Stefan; Mendelson, Marc; Taljaard, Jantjie; Riou, Julien; Boulle, Andrew; Tiffin, Nicki; Zinyakatira, Nesbert (2023). COVID-19 among adults living with HIV: correlates of mortality among public sector healthcare users in Western Cape, South Africa. Journal of the International AIDS Society, 26(6), e26104. BioMed Central 10.1002/jia2.26104
Patten, Gabriela E; Euvrard, Jonathan; Anderegg, Nanina; Boulle, Andrew; Arendse, Kirsten D; von der Heyden, Erin; Ford, Nathan; Davies, Mary-Ann (2023). Advanced HIV disease and engagement in care among patients on antiretroviral therapy in South Africa: results from a multi-state model. AIDS, 37(3), pp. 513-522. Wolters Kluwer Health 10.1097/QAD.0000000000003442
de Waal, Reneé; Rabie, Helena; Technau, Karl-Günter; Eley, Brian; Sipambo, Nosisa; Cotton, Mark; Boulle, Andrew; Wood, Robin; Tanser, Frank; Fatti, Geoffrey; Egger, Matthias; Davies, Mary-Ann (2023). Abacavir safety and effectiveness in young infants with HIV in South African observational cohorts. Antiviral therapy, 28(2), p. 13596535231168480. Sage 10.1177/13596535231168480
Tsondai, Priscilla R; Braithwaite, Kate; Fatti, Geoffrey; Bolton Moore, Carolyn; Chimbetete, Cleophas; Rabie, Helena; Phiri, Sam; Sawry, Shobna; Eley, Brian; Hobbins, Michael A; Boulle, Andrew; Taghavi, Katayoun; Sohn, Annette H; Davies, Mary-Ann (2020). Characteristics and outcomes of adolescents living with perinatally acquired HIV within Southern Africa. AIDS, 34(15), pp. 2275-2284. Lippincott Williams & Wilkins 10.1097/QAD.0000000000002683
Haas, Andreas D.; Ruffieux, Yann; van den Heuvel, Leigh Luella; Lund, Crick; Boulle, Andrew; Euvrard, Jonathan; Orrell, Catherine; Prozesky, Hans W; Tiffin, Nicki; Lovero, Kathryn L; Tlali, Mpho; Davies, Mary-Ann; Wainberg, Milton L (2020). Excess mortality associated with mental illness in people living with HIV in Cape Town, South Africa: a cohort study using linked electronic health records. The Lancet. Global health, 8(10), e1326-e1334. Elsevier 10.1016/S2214-109X(20)30279-5
Patel, Kunjal; Boulle, Andrew; Malisita, Kennedy; Fatti, Geoffrey; Haas, Andreas D; Davies, Mary-Ann (2020). Outcomes of second-line antiretroviral therapy among children living with HIV: a global cohort analysis. Journal of the International AIDS Society, 23(4), e25477. BioMed Central 10.1002/jia2.25477
Iyun, Victoria; Technau, Karl-Gunter; Eley, Brian; Rabie, Helena; Boulle, Andrew; Fatti, Geoffrey; Egger, Matthias; Tanser, Frank (2020). Earlier Antiretroviral Therapy Initiation and Decreasing Mortality Among HIV-infected Infants Initiating Antiretroviral Therapy Within 3 Months of Age in South Africa, 2006-2017. Pediatric infectious disease journal, 39(2), pp. 127-133. Lippincott Williams & Wilkins 10.1097/INF.0000000000002516
Patten, Gabriela; Schomaker, Michael; Davies, Mary-Ann; Rabie, Helena; van Zyl, Gert; Technau, Karl; Eley, Brian; Boulle, Andrew; Van Dyke, Russell B; Patel, Kunjal; Sipambo, Nosisa; Wood, Robin; Tanser, Frank; Giddy, Janet; Cotton, Mark; Nuttall, James; Essack, Gadija; Karalius, Brad; Seage, George; Sawry, Shobna; ... (2019). What Should we do When HIV-Positive Children Fail First-Line Combination Antiretroviral Therapy? A Comparison of 4 ART Management Strategies. The Pediatric infectious disease journal, 38(4), pp. 400-405. Lippincott Williams & Wilkins 10.1097/INF.0000000000002156
Brennan, Alana T; Bor, Jacob; Davies, Mary-Ann; Wandeler, Gilles; Prozesky, Hans; Fatti, Geoffrey; Wood, Robin; Stinson, Kathryn; Tanser, Frank; Bärnighausen, Till; Boulle, Andrew; Sikazwe, Izukanji; Zanolini, Arianna; Fox, Matthew P (2018). Drug Side Effects and Retention on HIV Treatment: a Regression Discontinuity Study of Tenofovir Implementation in South Africa and Zambia. American journal of epidemiology, 187(9), pp. 1990-2001. Oxford University Press 10.1093/aje/kwy093
Rice, Brian; Boulle, Andrew; Baral, Stefan; Egger, Matthias; Mee, Paul; Fearon, Elizabeth; Reniers, Georges; Todd, Jim; Schwarcz, Sandra; Weir, Sharon; Rutherford, George; Hargreaves, James (2018). Strengthening Routine Data Systems to Track the HIV Epidemic and Guide the Response in Sub-Saharan Africa. JMIR Public health and surveillance, 4(2), e36. JMIR Publications 10.2196/publichealth.9344
Rohr, Julia K; Ive, Prudence; Horsburgh, C Robert; Berhanu, Rebecca; Hoffmann, Christopher J; Wood, Robin; Boulle, Andrew; Giddy, Janet; Prozesky, Hans; Vinikoor, Michael; Mwanza, Mwanza Wa; Wandeler, Gilles; Davies, Mary-Ann; Fox, Matthew P (2018). Assessing the association between changing NRTIs when initiating second-line ART and treatment outcomes. Journal of acquired immune deficiency syndromes JAIDS, 77(4), pp. 413-416. Lippincott Williams & Wilkins 10.1097/QAI.0000000000001611
Ballif, Marie; Zürcher, Kathrin; Reid, Stewart E; Boulle, Andrew; Fox, Matthew P; Prozesky, Hans W; Chimbetete, Cleophas; Zwahlen, Marcel; Egger, Matthias; Fenner, Lukas; IeDEA-SA, Int DB to Evaluate AIDS in Southern Africa (2018). Seasonal variations in tuberculosis diagnosis among HIV-positive individuals in Southern Africa: analysis of cohort studies at antiretroviral treatment programmes. BMJ open, 8(1), e017405. BMJ Publishing Group 10.1136/bmjopen-2017-017405
Johnson, Leigh F; May, Margaret T; Dorrington, Rob E; Cornell, Morna; Boulle, Andrew; Egger, Matthias; Davies, Mary-Ann (2017). Estimating the impact of antiretroviral treatment on adult mortality trends in South Africa: A mathematical modelling study. PLoS medicine, 14(12), e1002468. Public Library of Science 10.1371/journal.pmed.1002468
Cornell, Morna; Johnson, Leigh F; Wood, Robin; Tanser, Frank; Fox, Matthew P; Prozesky, Hans; Schomaker, Michael; Egger, Matthias; Davies, Mary-Ann; Boulle, Andrew (2017). Twelve-year mortality in adults initiating antiretroviral therapy in South Africa. Journal of the International AIDS Society, 20(1), p. 21902. BioMed Central 10.7448/IAS.20.1.21902
Fenner, Lukas; Atkinson, Andrew; Boulle, Andrew; Fox, Matthew P; Prozesky, Hans; Zürcher, Kathrin; Ballif, Marie; Furrer, Hansjakob; Zwahlen, Marcel; Davies, Mary-Ann; Egger, Matthias; eDEA-SA, Int. Epidemiology Database to Evaluate AIDS in Southern Africa (2017). HIV viral load as an independent risk factor for tuberculosis in South Africa: collaborative analysis of cohort studies. Journal of the International AIDS Society, 20(1), p. 21327. BioMed Central 10.7448/IAS.20.1.21327
Davies, Mary-Ann; Tsondai, Priscilla; Tiffin, Nicki; Eley, Brian; Rabie, Helena; Euvrard, Jonathan; Orrell, Catherine; Prozesky, Hans; Wood, Robin; Cogill, Dolphina; Haas, Andreas D; Sohn, Annette H; Boulle, Andrew (2017). Where do HIV-infected adolescents go after transfer? - Tracking transition/transfer of HIV-infected adolescents using linkage of cohort data to a health information system platform. Journal of the International AIDS Society, 20(Suppl 3), p. 21668. BioMed Central 10.7448/IAS.20.4.21668
Brennan, Alana T; Davies, Mary-Ann; Bor, Jacob; Wandeler, Gilles; Stinson, Kathryn; Wood, Robin; Prozesky, Hans; Tanser, Frank; Fatti, Geoffrey; Boulle, Andrew; Sikazwe, Izukanji; Wools-Kaloustian, Kara; Yiannoutsos, Constantin; Leroy, Valériane; de Rekeneire, Nathalie; Fox, Matthew P (2017). Has the phasing out of stavudine in accordance with changes in WHO guidelines led to a decrease in single-drug substitutions in first-line antiretroviral therapy for HIV in sub-Saharan Africa? AIDS, 31(1), pp. 147-157. Lippincott Williams & Wilkins 10.1097/QAD.0000000000001307
Johnson, Leigh F; Keiser, Olivia; Fox, Matthew P; Tanser, Frank; Cornell, Morna; Hoffmann, Chris J; Prozesky, Hans; Boulle, Andrew; Davies, Mary-Ann (2016). Life expectancy trends in adults on antiretroviral treatment in South Africa. AIDS, 30(16), pp. 2545-50. Lippincott Williams & Wilkins 10.1097/QAD.0000000000001197
Ford, Nathan; Boulle, Andrew; Egger, Matthias (2016). Accounting for and responding to HIV-associated mortality. AIDS, 30(3), pp. 521-523. Lippincott Williams & Wilkins 10.1097/QAD.0000000000000900
Davies, Mary-Ann; Ford, Nathan; Rabie, Helena; Fatti, Geoffrey; Stinson, Kathryn; Giddy, Janet; Tanser, Frank; Technau, Karl-Günter; Sawry, Shobna; Eley, Brian; Wood, Robin; Mofenson, Lynne M; Keiser, Olivia; Boulle, Andrew (2015). Reducing CD4 Monitoring in Children on Antiretroviral Therapy With Virologic Suppression. Pediatric infectious disease journal, 34(12), pp. 1361-1364. Lippincott Williams & Wilkins 10.1097/INF.0000000000000912
Cornell, Morna; Johnson, Leigh F; Schomaker, Michael; Tanser, Frank; Maskew, Mhairi; Wood, Robin; Prozesky, Hans; Giddy, Janet; Stinson, Kathryn; Egger, Matthias; Boulle, Andrew; Myer, Landon (2015). Age in antiretroviral therapy programmes in South Africa: a retrospective, multicentre, observational cohort study. The Lancet HIV, 2(9), e368-e375. Elsevier 10.1016/S2352-3018(15)00113-7
Koller, Manuel; Fatti, Geoffrey; Chi, Benjamin H; Keiser, Olivia; Hoffmann, Christopher J; Wood, Robin; Prozesky, Hans; Stinson, Kathryn; Giddy, Janet; Mutevedzi, Portia; Fox, Matthew; Law, Matthew; Boulle, Andrew; Egger, Matthias (2015). Risk charts to guide targeted HIV-1 viral load monitoring of ART: development and validation in patients from resource-limited settings. Journal of acquired immune deficiency syndromes JAIDS, 70(3), e110-e119. Lippincott Williams & Wilkins 10.1097/QAI.0000000000000748
Johnson, Leigh F; Estill, Janne; Keiser, Olivia; Cornell, Morna; Moolla, Haroon; Schomaker, Michael; Grimsrud, Anna; Davies, Mary-Ann; Boulle, Andrew (2014). Do Increasing Rates of Loss to Follow-up in Antiretroviral Treatment Programs Imply Deteriorating Patient Retention? American journal of epidemiology, 180(12), pp. 1208-12. Oxford University Press 10.1093/aje/kwu295
Boulle, Andrew; Schomaker, Michael; May, Margaret T; Hogg, Robert S; Shepherd, Bryan E; Monge, Susana; Keiser, Olivia; Lampe, Fiona C; Giddy, Janet; Ndirangu, James; Garone, Daniela; Fox, Matthew; Ingle, Suzanne M; Reiss, Peter; Dabis, Francois; Costagliola, Dominique; Castagna, Antonella; Ehren, Kathrin; Campbell, Colin; Gill, M John; ... (2014). Mortality in patients with HIV-1 infection starting antiretroviral therapy in South Africa, Europe, or North America: a collaborative analysis of prospective studies. PLoS medicine, 11(9), e1001718. Public Library of Science 10.1371/journal.pmed.1001718
Davies, Mary-Ann; May, Margaret; Bolton-Moore, Carolyn; Chimbetete, Cleophas; Eley, Brian; Garone, Daniela; Giddy, Janet; Moultrie, Harry; Ndirangu, James; Phiri, Sam; Rabie, Helena; Technau, Karl; Wood, Robin; Boulle, Andrew; Egger, Matthias; Keiser, Olivia (2014). Prognosis of Children with HIV-1 Infection Starting Antiretroviral Therapy in Southern Africa: A Collaborative Analysis of Treatment Programs. Pediatric infectious disease journal, 33(6), pp. 608-616. Lippincott Williams & Wilkins 10.1097/INF.0000000000000214
Avila, Dorita; Althoff, Keri N.; Mugglin, Catrina; Wools-Kaloustian, Kara; Koller, Manuel; Dabis, François; Nash, Denis; Gsponer, Thomas; Sungkanuparph, Somnuek; McGowan, Catherine; May, Margaret; Cooper, David; Chimbetete, Cleophas; Wolff, Marcelo; Collier, Ann; McManus, Hamish; Davies, Mary-Ann; Costagliola, Dominique; Crabtree-Ramirez, Brenda; Chaiwarith, Romanee; ... (2014). Immunodeficiency at the start of combination antiretroviral therapy in low-, middle-, and high-income countries. Journal of acquired immune deficiency syndromes JAIDS, 65(1), e8-16. Lippincott Williams & Wilkins 10.1097/QAI.0b013e3182a39979
Wandeler, Gilles; Gerber, Florian; Rohr, Julia; Chi, Benjamin H; Orrell, Catherine; Chimbetete, Cleophas; Prozesky, Hans; Boulle, Andrew; Hoffmann, Christopher J; Gsponer, Thomas; Fox, Matthew P; Zwahlen, Marcel; Egger, Matthias; Africa, Iedea Southern (2014). Tenofovir or zidovudine in second-line antiretroviral therapy after stavudine failure in southern Africa. Antiviral therapy, 19(5), pp. 521-525. International Medical Press 10.3851/IMP2710
Grimsrud, Anna Thora; Cornell, Morna; Egger, Matthias; Boulle, Andrew; Myer, Landon (2013). Impact of definitions of loss to follow-up (LTFU) in antiretroviral therapy program evaluation: variation in the definition can have an appreciable impact on estimated proportions of LTFU. Journal of clinical epidemiology, 66(9), pp. 1006-1013. New York, N.Y.: Elsevier 10.1016/j.jclinepi.2013.03.013
Maskew, Mhairi; Fox, Matthew P.; van Cutsem, Gilles; Chu, Kathryn; Macphail, Patrick; Boulle, Andrew; Egger, Matthias (2013). Treatment response and mortality among patients starting antiretroviral therapy with and without Kaposi sarcoma: a cohort study. PLoS ONE, 8(6), e64392. Lawrence, Kans.: Public Library of Science 10.1371/journal.pone.0064392
Hoffmann, Christopher J.; Schomaker, Michael; Fox, Matthew P.; Mutevedzi, Portia; Giddy, Janet; Prozesky, Hans; Wood, Robin; Garone, Daniela B.; Egger, Matthias; Boulle, Andrew (2013). CD4 count slope and mortality in HIV-infected patients on antiretroviral therapy: multicohort analysis from South Africa. Journal of acquired immune deficiency syndromes JAIDS, 63(1), pp. 34-41. Philadelphia, Pa.: Lippincott Williams & Wilkins 10.1097/QAI.0b013e318287c1fe
Schomaker, Michael; Egger, Matthias; Maskew, Mhairi; Garone, Daniela; Prozesky, Hans; Hoffmann, Christopher J.; Boulle, Andrew; Fenner, Lukas (2013). Immune recovery after starting ART in HIV-infected patients presenting and not presenting with tuberculosis in South Africa. JAIDS-JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES, 63(1), pp. 142-145. Lippincott Williams & Wilkins 10.1097/QAI.0b013e318288b39d
Johnson, Leigh F; Mossong, Joel; Dorrington, Rob E; Schomaker, Michael; Hoffmann, Christopher J.; Keiser, Olivia; Fox, Matthew P.; Wood, Robin; Prozesky, Hans; Giddy, Janet; Garone, Daniela Belen; Cornell, Morna; Egger, Matthias; Boulle, Andrew (2013). Life expectancies of South African adults starting antiretroviral treatment: collaborative analysis of cohort studies. PLoS medicine, 10(4), e1001418. Public Library of Science 10.1371/journal.pmed.1001418
Estill, Janne; Egger, Matthias; Johnson, Leigh F.; Gsponer, Thomas; Wandeler, Gilles; Davies, Mary-Ann; Boulle, Andrew; Wood, Robin; Garone, Daniela; Stringer, Jeffrey S. A.; Hallett, Timothy B.; Keiser, Olivia (2013). Monitoring of antiretroviral therapy and mortality in HIV programmes in Malawi, South Africa and Zambia: mathematical modelling study. PLoS ONE, 8(2), e57611. Public Library of Science 10.1371/journal.pone.0057611
Fenner, Lukas; Reid, Stewart E; Fox, Matthew P; Garone, Daniela; Wellington, Maureen; Prozesky, Hans; Zwahlen, Marcel; Schomaker, Michael; Wandeler, Gilles; Kancheya, Nzali; Boulle, Andrew; Wood, Robin; Henostroza, German; Egger, Matthias (2013). Tuberculosis and the risk of opportunistic infections and cancers in HIV-infected patients starting ART in Southern Africa. Tropical medicine and international health TM&IH, 18(2), pp. 194-198. Oxford: Blackwell Science 10.1111/tmi.12026
Davies, Mary-Ann; Phiri, Sam; Wood, Robin; Wellington, Maureen; Cox, Vivian; Bolton-Moore, Carolyn; Timmerman, Venessa; Moultrie, Harry; Ndirangu, James; Rabie, Helena; Technau, Karl; Giddy, Janet; Maxwell, Nicola; Boulle, Andrew; Keiser, Olivia; Egger, Matthias; Eley, Brian; IeDEA Southern Africa, Steering Group (2013). Temporal trends in the characteristics of children at antiretroviral therapy initiation in southern Africa: the IeDEA-SA Collaboration. PLoS ONE, 8(12), e81037. Public Library of Science 10.1371/journal.pone.0081037
Fox, Matthew P; van Cutsem, Gilles; Giddy, Janet; Maskew, Mhairi; Keiser, Olivia; Prozesky, Hans; Wood, Robin; Hernán, Miguel A; Sterne, Jonathan A C; Egger, Matthias; Boulle, Andrew; for the IeDEA-SA collaboration, (2012). Rates and Predictors of Failure of First-line Antiretroviral Therapy and Switch to Second-line ART in South Africa. Journal of acquired immune deficiency syndromes JAIDS, 60(4), pp. 428-37. Philadelphia, Pa.: Lippincott Williams & Wilkins 10.1097/QAI.0b013e3182557785
Estill, Janne; Aubriere, Cindy; Egger, Matthias; Johnson, Leigh; Wood, Robin; Garone, Daniela; Gsponer, Thomas; Wandeler, Gilles; Boulle, Andrew; Davies, Mary-Ann; Hallett, Tim; Keiser, Olivia (2012). Viral load monitoring of antiretroviral therapy, cohort viral load and HIV transmission in Southern Africa: A mathematical modelling analysis. AIDS, 26(11), pp. 1403-1413. Hagerstown, Md.: Lippincott Williams & Wilkins 10.1097/QAD.0b013e3283536988
Gsponer, Thomas; Petersen, Maya; Egger, Matthias; Phiri, Sam; Maathuis, Marloes H; Boulle, Andrew; Musondad, Patrick; Tweya, Hannock; Peter, Karin; Chi, Benjamin H; Keiser, Olivia; IeDEA Southern Africa, (2012). The causal effect of switching to second-line ART in programmes without access to routine viral load monitoring. AIDS, 26(1), pp. 57-65. Hagerstown, Md.: Lippincott Williams & Wilkins 10.1097/QAD.0b013e32834e1b5f
Yiannoutsos, Constantin Theodore; Johnson, Leigh Francis; Boulle, Andrew; Musick, Beverly Sue; Gsponer, Thomas; Balestre, Eric; Law, Matthew; Shepherd, Bryan E; Egger, Matthias; International Epidemiologic Databases to Evaluate AIDS (IeDEA) C, (2012). Estimated mortality of adult HIV-infected patients starting treatment with combination antiretroviral therapy. Sexually transmitted infections, 88 Suppl 2(Suppl_2), i33-43. London: BMJ Publishing Group 10.1136/sextrans-2012-050658
Davies, Mary-Ann; Boulle, Andrew; Technau, Karl; Eley, Brian; Moultrie, Harry; Rabie, Helena; Garone, Daniela; Giddy, Janet; Wood, Robin; Egger, Matthias; Keiser, Olivia; IeDEA, Southern Africa Collaboration (2012). The role of targeted viral load testing in diagnosing virological failure in children on antiretroviral therapy with immunological failure. Tropical medicine and international health TM&IH, 17(11), pp. 1386-1390. Oxford: Blackwell Science 10.1111/j.1365-3156.2012.03073.x
Cornell, Morna; Schomaker, Michael; Garone, Daniela Belen; Giddy, Janet; Hoffmann, Christopher J.; Lessells, Richard; Maskew, Mhairi; Prozesky, Hans; Wood, Robin; Johnson, Leigh F.; Egger, Matthias; Boulle, Andrew; Myer, Landon; International Epidemiologic Databases to Evaluate AIDS Southern, (2012). Gender differences in survival among adult patients starting antiretroviral therapy in South Africa: a multicentre cohort study. PLoS medicine, 9(9), e1001304. San Francisco, Calif.: Public Library of Science 10.1371/journal.pmed.1001304
Wandeler, Gilles; Keiser, Olivia; Mulenga, Lloyd; Hoffmann, Christopher J; Wood, Robin; Chaweza, Thom; Brennan, Alana; Prozesky, Hans; Garone, Daniela; Giddy, Janet; Chimbetete, Cleophas; Boulle, Andrew; Egger, Matthias; IeDEA Southern Africa Collaboration, (2012). Tenofovir in second-line ART in Zambia and South Africa: collaborative analysis of cohort studies. Journal of acquired immune deficiency syndromes JAIDS, 61(1), pp. 41-8. Philadelphia, Pa.: Lippincott Williams & Wilkins 10.1097/QAI.0b013e3182632540
Calmy, Alexandra; Balestre, Eric; Bonnet, Fabrice; Boulle, Andrew; Sprinz, Eduardo; Wood, Robin; Delaporte, Eric; Messou, Eugène; McIntyre, James; El Filali, Kamal Marhoum; Schechter, Mauro; Kumarasamy, N; Bangsberg, David; McPhail, Patrick; Van Der Borght, Stefaan; Zala, Carlos; Egger, Matthias; Thiébaut, Rodolphe; Dabis, François and T-LINC of IeDEA Collaboration (Asia South America East Southe, (2012). Mean CD4 cell count changes in patients failing a first-line antiretroviral therapy in resource-limited settings. BMC infectious diseases, 12, p. 147. London: BioMed Central 10.1186/1471-2334-12-147
Egger, Matthias; Ekouevi, Didier K; Williams, Carolyn; Lyamuya, Rita Elias; Mukumbi, Henri; Braitstein, Paula; Hartwell, Tyler; Graber, Claire; Chi, Benjamin H; Boulle, Andrew; Dabis, François; Wools-Kaloustian, Kara (2012). Cohort Profile: the international epidemiological databases to evaluate AIDS (IeDEA) in sub-Saharan Africa. International journal of epidemiology, 41(5), pp. 1256-1264. Oxford: Oxford University Press 10.1093/ije/dyr080
Schöni-Affolter, Franziska; Keiser, Olivia; Mwango, Albert; Stringer, Jeffrey; Ledergerber, Bruno; Mulenga, Lloyd; Bucher, Heiner C.; Westfall, Andrew O.; Calmy, Alexandra; Boulle, Andrew; Chintu, Namwinga; Egger, Matthias; Chi, Benjamin H.; Swiss HIV, Cohort Study; IeDEA, Southern Africa (2011). Estimating loss to follow-up in HIV-infected patients on antiretroviral therapy: the effect of the competing risk of death in Zambia and Switzerland. PLoS ONE, 6(12), e27919. Lawrence, Kans.: Public Library of Science 10.1371/journal.pone.0027919
Davies, Mary-Ann; Boulle, Andrew; Eley, Brian; Moultrie, Harry; Technau, Karl; Rabie, Helena; van Cutsem, Gilles; Giddy, Janet; Wood, Robin; Egger, Matthias; Keiser, Olivia (2011). Accuracy of immunological criteria for identifying virological failure in children on antiretroviral therapy - The IeDEA Southern Africa Collaboration. Tropical medicine and international health TM&IH, 16(11), pp. 1367-1371. Oxford: Blackwell Science 10.1111/j.1365-3156.2011.02854.x
Keiser, Olivia; Chi, Benjamin H; Gsponer, Thomas; Boulle, Andrew; Orrell, Catherine; Phiri, Sam; Maxwell, Nicola; Maskew, Mhairi; Prozesky, Hans; Fox, Matthew P; Westfall, Andrew; Egger, Matthias (2011). Outcomes of antiretroviral treatment in programmes with and without routine viral load monitoring in Southern Africa. AIDS, 25(14), pp. 1761-1769. Hagerstown, Md.: Lippincott Williams & Wilkins 10.1097/QAD.0b013e328349822f
Lawn, Stephen D; Campbell, Lucy; Kaplan, Richard; Boulle, Andrew; Cornell, Morna; Kerschberger, Bernhard; Morrow, Carl; Little, Francesca; Egger, Matthias; Wood, Robin (2011). Time to initiation of antiretroviral therapy among patients with HIV-associated tuberculosis in Cape Town, South Africa. Journal of acquired immune deficiency syndromes JAIDS, 57(2), pp. 136-140. Philadelphia, Pa.: Lippincott Williams & Wilkins 10.1097/QAI.0b013e3182199ee9
Davies, Mary-Ann; Moultrie, Harry; Eley, Brian; Rabie, Helena; Van Cutsem, Gilles; Giddy, Janet; Wood, Robin; Technau, Karl; Keiser, Olivia; Egger, Matthias; Boulle, Andrew (2011). Virologic failure and second-line antiretroviral therapy in children in South Africa--the IeDEA Southern Africa collaboration. Journal of acquired immune deficiency syndromes JAIDS, 56(3), pp. 270-278. Philadelphia, Pa.: Lippincott Williams & Wilkins 10.1097/QAI.0b013e3182060610
Brinkhof, Martin W G; Spycher, Ben D; Yiannoutsos, Constantin; Weigel, Ralf; Wood, Robin; Messou, Eugène; Boulle, Andrew; Egger, Matthias; Sterne, Jonathan A C (2010). Adjusting mortality for loss to follow-up: analysis of five ART programmes in sub-Saharan Africa. PLoS ONE, 5(11), e14149. Lawrence, Kans.: Public Library of Science 10.1371/journal.pone.0014149
Keiser, Olivia; Tweya, Hannock; Braitstein, Paula; Dabis, François; MacPhail, Patrick; Boulle, Andrew; Nash, Denis; Wood, Robin; Lüthi, Ruedi; Brinkhof, Martin W G; Schechter, Mauro; Egger, Matthias (2010). Mortality after failure of antiretroviral therapy in sub-Saharan Africa. Tropical medicine and international health TM&IH, 15(2), pp. 251-258. Oxford: Blackwell Science 10.1111/j.1365-3156.2009.02445.x
Cornell, Morna; Grimsrud, Anna; Fairall, Lara; Fox, Matthew P; van Cutsem, Gilles; Giddy, Janet; Wood, Robin; Prozesky, Hans; Mohapi, Lerato; Graber, Claire; Egger, Matthias; Boulle, Andrew; Myer, Landon (2010). Temporal changes in programme outcomes among adult patients initiating antiretroviral therapy across South Africa, 2002-2007. AIDS, 24(14), pp. 2263-2270. Hagerstown, Md.: Lippincott Williams & Wilkins 10.1097/QAD.0b013e32833d45c5
May, Margaret; Boulle, Andrew; Phiri, Sam; Messou, Eugene; Myer, Landon; Wood, Robin; Keiser, Olivia; Sterne, Jonathan A C; Dabis, Francois; Egger, Matthias (2010). Prognosis of patients with HIV-1 infection starting antiretroviral therapy in sub-Saharan Africa: a collaborative analysis of scale-up programmes. Lancet, 376(9739), pp. 449-457. London: Elsevier 10.1016/S0140-6736(10)60666-6
Brinkhof, Martin W G; Boulle, Andrew; Weigel, Ralf; Messou, Eugène; Mathers, Colin; Orrell, Catherine; Dabis, François; Pascoe, Margaret; Egger, Matthias (2009). Mortality of HIV-infected patients starting antiretroviral therapy in sub-Saharan Africa: comparison with HIV-unrelated mortality. PLoS medicine, 6(4), e1000066. San Francisco, Calif.: Public Library of Science 10.1371/journal.pmed.1000066
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Keiser, Olivia; MacPhail, Patrick; Boulle, Andrew; Wood, Robin; Schechter, Mauro; Dabis, François; Sprinz, Eduardo; Egger, Matthias (2009). Accuracy of WHO CD4 cell count criteria for virological failure of antiretroviral therapy. Tropical medicine and international health TM&IH, 14(10), pp. 1220-5. Oxford: Blackwell Science 10.1111/j.1365-3156.2009.02338.x
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