Faculty ProfilesElvin Geng, MD, MPH
1001 Potrero Ave
San Francisco, CA 94110
Brief implementation science training courses, Clinic, HIV, Hospital, Implementation Science, International (medical), International (public health), Practice guidelines, Socioeconomically marginalized groups, tuberculosisRelated Web Sites
In the News
- Early Treatment May Improve Socioeconomic Conditions for People in Rural Sub-Saharan Africa With HIV (Jul 26, 2012)
Recent Articles (84)
Lee JS, Cole SR, Richardson DB, Dittmer DP, Miller WC, Moore RD, Kitahata M, Mathews C, Mayer K, Geng E, Achenbach CJ, Eron JJ. Incomplete viral suppression and mortality in HIV patients after antiretroviral therapy initiation. AIDS. 2017 Sep 10; 31(14):1989-1997.
Hickey MD, Odeny TA, Petersen M, Neilands TB, Padian N, Ford N, Matthay Z, Hoos D, Doherty M, Beryer C, Baral S, Geng EH. Specification of implementation interventions to address the cascade of HIV care and treatment in resource-limited settings: a systematic review. Implement Sci. 2017 Aug 08; 12(1):102.
Kwarisiima D, Kamya MR, Owaraganise A, Mwangwa F, Byonanebye DM, Ayieko J, Plenty A, Black D, Clark TD, Nzarubara B, Snyman K, Brown L, Bukusi E, Cohen CR, Geng EH, Charlebois ED, Ruel TD, Petersen ML, Havlir D, Jain V. High rates of viral suppression in adults and children with high CD4+ counts using a streamlined ART delivery model in the SEARCH trial in rural Uganda and Kenya. J Int AIDS Soc. 2017 Jul 21; 20(Suppl 4):58-67.
Crane HM, McCaul ME, Chander G, Hutton H, Nance RM, Delaney JAC, Merrill JO, Lau B, Mayer KH, Mugavero MJ, Mimiaga M, Willig JH, Burkholder GA, Drozd DR, Fredericksen RJ, Cropsey K, Moore RD, Simoni JM, Christopher Mathews W, Eron JJ, Napravnik S, Christopoulos K, Geng E, Saag MS, Kitahata MM. Prevalence and Factors Associated with Hazardous Alcohol Use Among Persons Living with HIV Across the US in the Current Era of Antiretroviral Treatment. AIDS Behav. 2017 Jul; 21(7):1914-1925.
Odeny TA, Petersen M, Muga CT, Lewis-Kulzer J, Bukusi EA, Geng EH. Rapid sociometric mapping of community health workers to identify opinion leaders using an SMS platform: a short report. Implement Sci. 2017 Jun 26; 12(1):80.
Hartzler B, Dombrowski JC, Williams JR, Crane HM, Eron JJ, Geng EH, Mathews C, Mayer KH, Moore RD, Mugavero MJ, Napravnik S, Rodriguez B, Donovan DM. Influence of Substance Use Disorders on 2-Year HIV Care Retention in the United States. AIDS Behav. 2017 Jun 13.
Haberer JE, Sabin L, Amico KR, Orrell C, Galárraga O, Tsai AC, Vreeman RC, Wilson I, Sam-Agudu NA, Blaschke TF, Vrijens B, Mellins CA, Remien RH, Weiser SD, Lowenthal E, Stirratt MJ, Sow PS, Thomas B, Ford N, Mills E, Lester R, Nachega JB, Bwana BM, Ssewamala F, Mbuagbaw L, Munderi P, Geng E, Bangsberg DR. Improving antiretroviral therapy adherence in resource-limited settings at scale: a discussion of interventions and recommendations. J Int AIDS Soc. 2017; 20(1):21371.
Bershetyn A, Odeny TA, Lyamuya R, Nakiwogga-Muwanga A, Diero L, Bwana M, Braitstein P, Somi G, Kambugu A, Bukusi E, Hartogensis W, Glidden DV, Wools-Kaloustian K, Yiannoutsos C, Martin J, Geng EH. The causal effect of tracing by peer health workers on return to clinic among patients who were lost to follow-up from antiretroviral therapy in eastern Africa: a randomized "natural experiment" arising from surveillance of lost patients. Clin Infect Dis. 2017 Mar 17.
Christopoulos KA, Hartogensis W, Glidden DV, Pilcher CD, Gandhi M, Geng EH. Limitations of using the Lorenz curve framework to understand the distribution of population viral load: authors' reply. AIDS. 2017 Mar 13; 31(5):742-743.
Czaicki NL, Holmes CB, Sikazwe I, Bolton C, Savory T, Wa Mwanza M, Moyo C, Padian NS, Geng EH. Nonadherence to antiretroviral therapy among HIV-infected patients in Zambia is concentrated among a minority of patients and is highly variable across clinics. AIDS. 2017 Mar 13; 31(5):689-696.
Kim HN, Crane HM, Rodriguez CV, Van Rompaey S, Mayer KH, Christopoulos K, Napravnik S, Chander G, Hutton H, McCaul ME, Cachay ER, Mugavero MJ, Moore R, Geng E, Eron JJ, Saag MS, Merrill JO, Kitahata MM. The Role of Current and Historical Alcohol Use in Hepatic Fibrosis Among HIV-Infected Individuals. AIDS Behav. 2016 Dec 29.
Hartzler B, Carlini BH, Newville H, Crane HM, Eron JJ, Geng EH, Mathews WC, Mayer KH, Moore RD, Mugavero MJ, Napravnik S, Rodriguez B, Donovan DM. Identifying HIV care enrollees at-risk for cannabis use disorder. AIDS Care. 2016 Dec 23; 1-5.
Hartzler B, Dombrowski JC, Crane HM, Eron JJ, Geng EH, Christopher Mathews W, Mayer KH, Moore RD, Mugavero MJ, Napravnik S, Rodriguez B, Donovan DM. Prevalence and Predictors of Substance Use Disorders Among HIV Care Enrollees in the United States. AIDS Behav. 2016 Oct 13.
Nachega JB, Adetokunboh O, Uthman OA, Knowlton AW, Altice FL, Schechter M, Galárraga O, Geng E, Peltzer K, Chang LW, Van Cutsem G, Jaffar SS, Ford N, Mellins CA, Remien RH, Mills EJ. Community-Based Interventions to Improve and Sustain Antiretroviral Therapy Adherence, Retention in HIV Care and Clinical Outcomes in Low- and Middle-Income Countries for Achieving the UNAIDS 90-90-90 Targets. Curr HIV/AIDS Rep. 2016 Oct; 13(5):241-55.
Amanyire G, Semitala FC, Namusobya J, Katuramu R, Kampiire L, Wallenta J, Charlebois E, Camlin C, Kahn J, Chang W, Glidden D, Kamya M, Havlir D, Geng E. Effects of a multicomponent intervention to streamline initiation of antiretroviral therapy in Africa: a stepped-wedge cluster-randomised trial. Lancet HIV. 2016 Aug 27.
Roy M, Muyindike W, Vijayan T, Kanyesigye M, Bwana M, Wenger M, Martin J, Geng E. Implementation and Operational Research: Use of Symptom Screening and Sputum Microscopy Testing for Active Tuberculosis Case Detection Among HIV-Infected Patients in Real-World Clinical Practice in Uganda. J Acquir Immune Defic Syndr. 2016 Aug 15; 72(5):e86-91.
Rachlis B, Bakoyannis G, Easterbrook P, Genberg B, Braithwaite RS, Cohen CR, Bukusi EA, Kambugu A, Bwana MB, Somi GR, Geng EH, Musick B, Yiannoutsos CT, Wools-Kaloustian K, Braitstein P. Facility-Level Factors Influencing Retention of Patients in HIV Care in East Africa. PLoS One. 2016; 11(8):e0159994.
Crane HM, Nance RM, Merrill JO, Hutton H, Chander G, McCaul ME, Mathews WC, Fredericksen R, Simoni JM, Mayer K, Mugavero MJ, Willig JH, Burkholder G, Drozd DR, Mimiaga M, Lau B, Kim HN, Cropsey K, Moore RD, Christopoulos K, Geng E, Eron JJ, Napravnik S, Kitahata MM, Saag MS, Delaney JA. Not all non-drinkers with HIV are equal: demographic and clinical comparisons among current non-drinkers with and without a history of prior alcohol use disorders. AIDS Care. 2017 Feb; 29(2):177-184.
Kim HN, Nance R, Van Rompaey S, Delaney JC, Crane HM, Cachay ER, Geng E, Boswell SL, Rodriguez B, Eron JJ, Saag M, Moore RD, Kitahata MM. Poorly Controlled HIV Infection: An Independent Risk Factor for Liver Fibrosis. J Acquir Immune Defic Syndr. 2016 Aug 1; 72(4):437-43.
Pilcher CD, Ospina-Norvell C, Dasgupta A, Jones D, Hartogensis W, Torres S, Calderon F, Demicco E, Geng E, Gandhi M, Havlir DV, Hatano H. The Effect of Same-Day Observed Initiation of Antiretroviral Therapy on HIV Viral Load and Treatment Outcomes in a U.S. Public Health Setting. J Acquir Immune Defic Syndr. 2016 Jul 16.
Chu CE, Wu F, He X, Zhou K, Cheng Y, Cai W, Geng E, Volberding P, Tucker JD. Hepatitis C Virus Treatment Access Among Human Immunodeficiency Virus and Hepatitis C Virus (HCV)-Coinfected People Who Inject Drugs in Guangzhou, China: Implications for HCV Treatment Expansion. Open Forum Infect Dis. 2016 Apr; 3(2):ofw065.
Roy M, Czaicki N, Holmes C, Chavan S, Tsitsi A, Odeny T, Sikazwe I, Padian N, Geng E. Understanding Sustained Retention in HIV/AIDS Care and Treatment: a Synthetic Review. Curr HIV/AIDS Rep. 2016 Jun; 13(3):177-85.
Reidy W, Agarwal M, Chege D, Lamb M, Hawken M, Mukui I, Abrams E, Geng E. Retention in Care Among HIV-infected Patients Receiving or Not Receiving Antiretroviral Therapy in Eastern Africa. Clin Infect Dis. 2016 Aug 1; 63(3):426-7.
Hickey MD, Omollo D, Salmen CR, Mattah B, Blat C, Ouma GB, Fiorella KJ, Njoroge B, Gandhi M, Bukusi EA, Cohen CR, Geng EH. Movement between facilities for HIV care among a mobile population in Kenya: transfer, loss to follow-up, and reengagement. AIDS Care. 2016 May 4; 1-8.
Chander G, Monroe AK, Crane HM, Hutton HE, Saag MS, Cropsey K, Eron JJ, Quinlivan EB, Geng E, Mathews WC, Boswell S, Rodriquez B, Ellison M, Kitahata MM, Moore RD, McCaul ME. HIV primary care providers-Screening, knowledge, attitudes and behaviors related to alcohol interventions. Drug Alcohol Depend. 2016 Apr 1; 161:59-66.
Camlin CS, Neilands TB, Odeny TA, Lyamuya R, Nakiwogga-Muwanga A, Diero L, Bwana M, Braitstein P, Somi G, Kambugu A, Bukusi EA, Glidden DV, Wools-Kaloustian KK, Wenger M, Geng EH. Patient-reported factors associated with reengagement among HIV-infected patients disengaged from care in East Africa. AIDS. 2016 Jan 28; 30(3):495-502.
Cain LE, Saag MS, Petersen M, May MT, Ingle SM, Logan R, Robins JM, Abgrall S, Shepherd BE, Deeks SG, Gill MJ, Touloumi G, Vourli G, Dabis F, Vandenhende MA, Reiss P, van Sighem A, Samji H, Hogg RS, Rybniker J, Sabin CA, Jose S, Del Amo J, Moreno S, Rodríguez B, Cozzi-Lepri A, Boswell SL, Stephan C, Pérez-Hoyos S, Jarrin I, Guest JL, Monforte AD, Antinori A, Moore R, Campbell CN, Casabona J, Meyer L, Seng R, Phillips AN, Bucher HC, Egger M, Mugavero MJ, Haubrich R, Geng EH, Olson A, Eron JJ, Napravnik S, Kitahata MM, Van Rompaey SE, Teira R, Justice AC, Tate JP, Costagliola D, Sterne JA, Hernán MA. Using observational data to emulate a randomized trial of dynamic treatment-switching strategies: an application to antiretroviral therapy. Int J Epidemiol. 2015 Dec 31.
Geng EH, Odeny TA, Lyamuya R, Nakiwogga-Muwanga A, Diero L, Bwana M, Braitstein P, Somi G, Kambugu A, Bukusi E, Wenger M, Neilands TB, Glidden DV, Wools-Kaloustian K, Yiannoutsos C, Martin J. Retention in Care and Patient-Reported Reasons for Undocumented Transfer or Stopping Care Among HIV-Infected Patients on Antiretroviral Therapy in Eastern Africa: Application of a Sampling-Based Approach. Clin Infect Dis. 2016 Apr 1; 62(7):935-44.
Salmen CR, Hickey MD, Fiorella KJ, Omollo D, Ouma G, Zoughbie D, Salmen MR, Magerenge R, Tessler R, Campbell H, Geng E, Gandhi M, Bukusi EA, Cohen CR. "Wan Kanyakla" (We are together): Community transformations in Kenya following a social network intervention for HIV care. Soc Sci Med. 2015 Dec; 147:332-40.
Christopoulos KA, Olender S, Lopez AM, Lekas HM, Jaiswal J, Mellman W, Geng E, Koester KA. Retained in HIV Care But Not on Antiretroviral Treatment: A Qualitative Patient-Provider Dyadic Study. PLoS Med. 2015 Aug; 12(8):e1001863.
Hickey MD, Salmen CR, Omollo D, Mattah B, Fiorella KJ, Geng EH, Bacchetti P, Blat C, Ouma GB, Zoughbie D, Tessler RA, Salmen MR, Campbell H, Gandhi M, Shade S, Njoroge B, Bukusi EA, Cohen CR. Implementation and Operational Research: Pulling the Network Together: Quasiexperimental Trial of a Patient-Defined Support Network Intervention for Promoting Engagement in HIV Care and Medication Adherence on Mfangano Island, Kenya. J Acquir Immune Defic Syndr. 2015 Aug 1; 69(4):e127-34.
Christopoulos KA, Scheer S, Steward WT, Barnes R, Hartogensis W, Charlebois ED, Morin SF, Truong HM, Geng EH. Examining clinic-based and public health approaches to ascertainment of HIV care status. J Acquir Immune Defic Syndr. 2015 May 1; 69 Suppl 1:S56-62.
Rachlis B, Ochieng D, Geng E, Rotich E, Ochieng V, Maritim B, Ndege S, Naanyu V, Martin JN, Keter A, Ayuo P, Diero L, Nyambura M, Braitstein P. Implementation and operational research: evaluating outcomes of patients lost to follow-up in a large comprehensive care treatment program in western Kenya. J Acquir Immune Defic Syndr. 2015 Apr 1; 68(4):e46-55.
Geng EH, Neilands TB, Thièbaut R, Bwana MB, Nash D, Moore RD, Wood R, Zannou DM, Althoff KN, Lim PL, Nachega JB, Easterbrook PJ, Kambugu A, Little F, Nakigozi G, Nakanjako D, Kiggundu V, Ki Li PC, Bangsberg DR, Fox MP, Prozesky H, Hunt PW, Davies MA, Reynolds SJ, Egger M, Yiannoutsos CT, Vittinghoff EV, Deeks SG, Martin JN. CD41 T cell recovery during suppression of HIV replication: an international comparison of the immunological efficacy of antiretroviral therapy in North America, Asia and Africa. Int J Epidemiol. 2015 Feb; 44(1):251-63.
Geng EH, Odeny TA, Lyamuya RE, Nakiwogga-Muwanga A, Diero L, Bwana M, Muyindike W, Braitstein P, Somi GR, Kambugu A, Bukusi EA, Wenger M, Wools-Kaloustian KK, Glidden DV, Yiannoutsos CT, Martin JN. Estimation of mortality among HIV-infected people on antiretroviral treatment in east Africa: a sampling based approach in an observational, multisite, cohort study. Lancet HIV. 2015 Mar; 2(3):e107-16.
Lambdin BH, Cheng B, Peter T, Mbwambo J, Apollo T, Dunbar M, Udoh IC, Cattamanchi A, Geng EH, Volberding P. Implementing Implementation Science: An Approach for HIV Prevention, Care and Treatment Programs. Curr HIV Res. 2015; 13(3):244-9.
Petersen ML, Tran L, Geng EH, Reynolds SJ, Kambugu A, Wood R, Bangsberg DR, Yiannoutsos CT, Deeks SG, Martin JN. Delayed switch of antiretroviral therapy after virologic failure associated with elevated mortality among HIV-infected adults in Africa. AIDS. 2014 Sep 10; 28(14):2097-107.
Freiman JM, Huang W, White LF, Geng EH, Hurt CB, Taylor LE, Overton ET, Cachay ER, Kitahata MM, Moore RD, Rodriguez B, Mayer KH, Linas BP. Current practices of screening for incident hepatitis C virus (HCV) infection among HIV-infected, HCV-uninfected individuals in primary care. Clin Infect Dis. 2014 Dec 15; 59(12):1686-93.
Mugavero MJ, Westfall AO, Cole SR, Geng EH, Crane HM, Kitahata MM, Mathews WC, Napravnik S, Eron JJ, Moore RD, Keruly JC, Mayer KH, Giordano TP, Raper JL. Beyond core indicators of retention in HIV care: missed clinic visits are independently associated with all-cause mortality. Clin Infect Dis. 2014 Nov 15; 59(10):1471-9.
Edwards JK, Cole SR, Westreich D, Moore R, Mathews C, Geng E, Eron JJ, Mugavero MJ. Loss to clinic and five-year mortality among HIV-infected antiretroviral therapy initiators. PLoS One. 2014; 9(7):e102305.
Crane HM, Heckbert SR, Drozd DR, Budoff MJ, Delaney JA, Rodriguez C, Paramsothy P, Lober WB, Burkholder G, Willig JH, Mugavero MJ, Mathews WC, Crane PK, Moore RD, Napravnik S, Eron JJ, Hunt P, Geng E, Hsue P, Barnes GS, McReynolds J, Peter I, Grunfeld C, Saag MS, Kitahata MM. The authors reply. Am J Epidemiol. 2014 Aug 15; 180(4):450.
Hickey MD, Salmen CR, Tessler RA, Omollo D, Bacchetti P, Magerenge R, Mattah B, Salmen MR, Zoughbie D, Fiorella KJ, Geng E, Njoroge B, Jin C, Huang Y, Bukusi EA, Cohen CR, Gandhi M. Antiretroviral concentrations in small hair samples as a feasible marker of adherence in rural Kenya. J Acquir Immune Defic Syndr. 2014 Jul 1; 66(3):311-5.
Kim HN, Rodriguez CV, Van Rompaey S, Eron JJ, Thio CL, Crane HM, Overton ET, Saag MS, Martin J, Geng E, Mugavero M, Rodriguez B, Mathews WC, Boswell S, Moore R, Kitahata MM. Factors associated with delayed hepatitis B viral suppression on tenofovir among patients coinfected with HBV-HIV in the CNICS cohort. J Acquir Immune Defic Syndr. 2014 May 1; 66(1):96-101.
Crane HM, Heckbert SR, Drozd DR, Budoff MJ, Delaney JA, Rodriguez C, Paramsothy P, Lober WB, Burkholder G, Willig JH, Mugavero MJ, Mathews WC, Crane PK, Moore RD, Napravnik S, Eron JJ, Hunt P, Geng E, Hsue P, Barnes GS, McReynolds J, Peter I, Grunfeld C, Saag MS, Kitahata MM. Lessons learned from the design and implementation of myocardial infarction adjudication tailored for HIV clinical cohorts. Am J Epidemiol. 2014 Apr 15; 179(8):996-1005.
Jain V, Byonanebye DM, Liegler T, Kwarisiima D, Chamie G, Kabami J, Petersen ML, Balzer LB, Clark TD, Black D, Thirumurthy H, Geng EH, Charlebois ED, Amanyire G, Kamya MR, Havlir DV. Changes in population HIV RNA levels in Mbarara, Uganda, during scale-up of HIV antiretroviral therapy access. J Acquir Immune Defic Syndr. 2014 Mar 1; 65(3):327-32.
Kotwani P, Balzer L, Kwarisiima D, Clark TD, Kabami J, Byonanebye D, Bainomujuni B, Black D, Chamie G, Jain V, Thirumurthy H, Kamya MR, Geng EH, Petersen ML, Havlir DV, Charlebois ED. Evaluating linkage to care for hypertension after community-based screening in rural Uganda. Trop Med Int Health. 2014 Apr; 19(4):459-68.
Chamie G, Kwarisiima D, Clark TD, Kabami J, Jain V, Geng E, Balzer LB, Petersen ML, Thirumurthy H, Charlebois ED, Kamya MR, Havlir DV. Uptake of community-based HIV testing during a multi-disease health campaign in rural Uganda. PLoS One. 2014; 9(1):e84317.
Kotwani P, Kwarisiima D, Clark TD, Kabami J, Geng EH, Jain V, Chamie G, Petersen ML, Thirumurthy H, Kamya MR, Charlebois ED, Havlir DV. Epidemiology and awareness of hypertension in a rural Ugandan community: a cross-sectional study. BMC Public Health. 2013; 13:1151.
Vijayan T, Semitala FC, Matsiko N, Elyanu P, Namusobya J, Havlir DV, Kamya M, Geng EH. Changes in the timing of antiretroviral therapy initiation in HIV-infected patients with tuberculosis in Uganda: a study of the diffusion of evidence into practice in the global response to HIV/AIDS. Clin Infect Dis. 2013 Dec; 57(12):1766-72.
Namusobya J, Semitala FC, Amanyire G, Kabami J, Chamie G, Bogere J, Jain V, Clark TD, Charlebois E, Havlir DV, Kamya M, Geng EH. High retention in care among HIV-infected patients entering care with CD4 levels >350 cells/µL under routine program conditions in Uganda. Clin Infect Dis. 2013 Nov; 57(9):1343-50.
Geng EH, Bwana MB, Muyindike W, Glidden DV, Bangsberg DR, Neilands TB, Bernheimer I, Musinguzi N, Yiannoutsos CT, Martin JN. Failure to initiate antiretroviral therapy, loss to follow-up and mortality among HIV-infected patients during the pre-ART period in Uganda. J Acquir Immune Defic Syndr. 2013 Jun 1; 63(2):e64-71.
Christopoulos KA, Massey AD, Lopez AM, Geng EH, Johnson MO, Pilcher CD, Fielding H, Dawson-Rose C. "Taking a half day at a time:" patient perspectives and the HIV engagement in care continuum. AIDS Patient Care STDS. 2013 Apr; 27(4):223-30.
Thirumurthy H, Chamie G, Jain V, Kabami J, Kwarisiima D, Clark TD, Geng E, Petersen ML, Charlebois ED, Kamya MR, Havlir DV. Improved employment and education outcomes in households of HIV-infected adults with high CD4 cell counts: evidence from a community health campaign in Uganda. AIDS. 2013 Feb 20; 27(4):627-34.
Ware NC, Wyatt MA, Geng EH, Kaaya SF, Agbaji OO, Muyindike WR, Chalamilla G, Agaba PA. Toward an understanding of disengagement from HIV treatment and care in sub-Saharan Africa: a qualitative study. PLoS Med. 2013; 10(1):e1001369; discussion e1001369.
Jain V, Liegler T, Kabami J, Chamie G, Clark TD, Black D, Geng EH, Kwarisiima D, Wong JK, Abdel-Mohsen M, Sonawane N, Aweeka FT, Thirumurthy H, Petersen ML, Charlebois ED, Kamya MR, Havlir DV. Assessment of population-based HIV RNA levels in a rural east African setting using a fingerprick-based blood collection method. Clin Infect Dis. 2013 Feb; 56(4):598-605.
Geng EH, Hare CB, Kahn JO, Jain V, Van Nunnery T, Christopoulos KA, Deeks SG, Gandhi M, Havlir DV. The effect of a "universal antiretroviral therapy" recommendation on HIV RNA levels among HIV-infected patients entering care with a CD4 count greater than 500/µL in a public health setting. Clin Infect Dis. 2012 Dec; 55(12):1690-7.
Chamie G, Kwarisiima D, Clark TD, Kabami J, Jain V, Geng E, Petersen ML, Thirumurthy H, Kamya MR, Havlir DV, Charlebois ED. Leveraging rapid community-based HIV testing campaigns for non-communicable diseases in rural Uganda. PLoS One. 2012; 7(8):e43400.
Siedner MJ, Lankowski A, Haberer JE, Kembabazi A, Emenyonu N, Tsai AC, Muzoora C, Geng E, Martin JN, Bangsberg DR. Rethinking the "pre" in pre-therapy counseling: no benefit of additional visits prior to therapy on adherence or viremia in Ugandans initiating ARVs. PLoS One. 2012; 7(6):e39894.
Lamb MR, El-Sadr WM, Geng E, Nash D. Association of adherence support and outreach services with total attrition, loss to follow-up, and death among ART patients in sub-Saharan Africa. PLoS One. 2012; 7(6):e38443.
Jordan MR, Bennett DE, Wainberg MA, Havlir D, Hammer S, Yang C, Morris L, Peeters M, Wensing AM, Parkin N, Nachega JB, Phillips A, De Luca A, Geng E, Calmy A, Raizes E, Sandstrom P, Archibald CP, Perriëns J, McClure CM, Hong SY, McMahon JH, Dedes N, Sutherland D, Bertagnolio S. Update on World Health Organization HIV drug resistance prevention and assessment strategy: 2004-2011. Clin Infect Dis. 2012 May; 54 Suppl 4:S245-9.
Geng EH, Glidden DV, Bangsberg DR, Bwana MB, Musinguzi N, Nash D, Metcalfe JZ, Yiannoutsos CT, Martin JN, Petersen ML. A causal framework for understanding the effect of losses to follow-up on epidemiologic analyses in clinic-based cohorts: the case of HIV-infected patients on antiretroviral therapy in Africa. Am J Epidemiol. 2012 May 15; 175(10):1080-7.
Geng EH, Kahn JS, Chang OC, Hare CB, Christopoulos KA, Jones D, Petersen ML, Deeks SG, Havlir DV, Gandhi M. The effect of AIDS Clinical Trials Group Protocol 5164 on the time from Pneumocystis jirovecii pneumonia diagnosis to antiretroviral initiation in routine clinical practice: a case study of diffusion, dissemination, and implementation. Clin Infect Dis. 2011 Nov; 53(10):1008-14.
Geng EH, Hunt PW, Diero LO, Kimaiyo S, Somi GR, Okong P, Bangsberg DR, Bwana MB, Cohen CR, Otieno JA, Wabwire D, Elul B, Nash D, Easterbrook PJ, Braitstein P, Musick BS, Martin JN, Yiannoutsos CT, Wools-Kaloustian K. Trends in the clinical characteristics of HIV-infected patients initiating antiretroviral therapy in Kenya, Uganda and Tanzania between 2002 and 2009. J Int AIDS Soc. 2011; 14:46.
Dowdy DW, Geng EH, Christopoulos KA, Kahn JS, Hare CB, Wlodarczyk D, Havlir DV. Mortality among antiretroviral-eligible patients in an urban public clinic. J Acquir Immune Defic Syndr. 2011 Aug 1; 57(4):297-300.
Geng EH, Glidden DV, Bwana MB, Musinguzi N, Emenyonu N, Muyindike W, Christopoulos KA, Neilands TB, Yiannoutsos CT, Deeks SG, Bangsberg DR, Martin JN. Retention in care and connection to care among HIV-infected patients on antiretroviral therapy in Africa: estimation via a sampling-based approach. PLoS One. 2011; 6(7):e21797.
Egger M, Spycher BD, Sidle J, Weigel R, Geng EH, Fox MP, MacPhail P, van Cutsem G, Messou E, Wood R, Nash D, Pascoe M, Dickinson D, Etard JF, McIntyre JA, Brinkhof MW. Correcting mortality for loss to follow-up: a nomogram applied to antiretroviral treatment programmes in sub-Saharan Africa. PLoS Med. 2011; 8(1):e1000390.
Geng EH, Bwana MB, Kabakyenga J, Muyindike W, Emenyonu NI, Musinguzi N, Mugyenyi P, Martin JN, Bangsberg DR. Diminishing availability of publicly funded slots for antiretroviral initiation among HIV-infected ART-eligible patients in Uganda. PLoS One. 2010; 5(11):e14098.
Geng EH, Nash D, Kambugu A, Zhang Y, Braitstein P, Christopoulos KA, Muyindike W, Bwana MB, Yiannoutsos CT, Petersen ML, Martin JN. Retention in care among HIV-infected patients in resource-limited settings: emerging insights and new directions. Curr HIV/AIDS Rep. 2010 Nov; 7(4):234-44.
Geng EH, Glidden DV, Emenyonu N, Musinguzi N, Bwana MB, Neilands TB, Muyindike W, Yiannoutsos CT, Deeks SG, Bangsberg DR, Martin JN. Tracking a sample of patients lost to follow-up has a major impact on understanding determinants of survival in HIV-infected patients on antiretroviral therapy in Africa. Trop Med Int Health. 2010 Jun; 15 Suppl 1:63-9.
Geng EH, Bangsberg DR, Musinguzi N, Emenyonu N, Bwana MB, Yiannoutsos CT, Glidden DV, Deeks SG, Martin JN. Understanding reasons for and outcomes of patients lost to follow-up in antiretroviral therapy programs in Africa through a sampling-based approach. J Acquir Immune Defic Syndr. 2010 Mar; 53(3):405-11.
Zhou Z, Meyers K, Li X, Chen Q, Qian H, Lao Y, Geng E, Fan Y, Yang S, Chiu M, Ho DD. Prevention of mother-to-child transmission of HIV-1 using highly active antiretroviral therapy in rural Yunnan, China. J Acquir Immune Defic Syndr. 2010 Feb; 53 Suppl 1:S15-22.
Kigozi IM, Dobkin LM, Martin JN, Geng EH, Muyindike W, Emenyonu NI, Bangsberg DR, Hahn JA. Late-disease stage at presentation to an HIV clinic in the era of free antiretroviral therapy in Sub-Saharan Africa. J Acquir Immune Defic Syndr. 2009 Oct 1; 52(2):280-9.
Geng EH, Emenyonu N, Bwana MB, Glidden DV, Martin JN. Sampling-based approach to determining outcomes of patients lost to follow-up in antiretroviral therapy scale-up programs in Africa. JAMA. 2008 Aug 6; 300(5):506-7.
Tabaee A, Geng E, Lin J, Kakoullis S, McDonald B, Rodriguez H, Chong D. Impact of neck length on the safety of percutaneous and surgical tracheotomy: a prospective, randomized study. Laryngoscope. 2005 Sep; 115(9):1685-90.
Geng E, Kreiswirth B, Driver C, Li J, Burzynski J, DellaLatta P, LaPaz A, Schluger NW. Changes in the transmission of tuberculosis in New York City from 1990 to 1999. N Engl J Med. 2002 May 9; 346(19):1453-8.