Items where Author is "Schaap, Ab"

Year Item Type Full Text

Article

HIV prevalence in 72 000 urban and rural male army recruits, Ethiopia. (2003) Abebe, Yigeremu; Schaap, Ab; Mamo, Girmatchew; Negussie, Asheber; Darimo, Birke; Wolday, Dawit; Sanders, Eduard J

Lay diagnosis of causes of death for monitoring AIDS mortality in Addis Ababa, Ethiopia. (2004) Araya, Tekebash; Reniers, Georges; Schaap, Ab; Kebede, Derege; Kumie, Abera; Nagelkerke, Nico; Coutinho, Roel; Sanders, Eduard

Effect of household and community interventions on the burden of tuberculosis in southern Africa: the ZAMSTAR community-randomised trial. (2013) Ayles, Helen; Muyoyeta, Monde; Du Toit, Elizabeth; Schaap, Ab; Floyd, Sian; Simwinga, Musonda; Shanaube, Kwame; Chishinga, Nathaniel; Bond, Virginia; Dunbar, Rory; De Haas, Petra; James, Anelet; Gey van Pittius, Nico C; Claassens, Mareli; Fielding, Katherine; Fenty, Justin; Sismanidis, Charalampos; Hayes, Richard J; Beyers, Nulda; Godfrey-Faussett, Peter; ZAMSTAR team

Prevalence of tuberculosis, HIV and respiratory symptoms in two Zambian communities: implications for tuberculosis control in the era of HIV. (2009) Ayles, Helen; Schaap, Albertus; Nota, Amos; Sismanidis, Charalambos; Tembwe, Ruth; De Haas, Petra; Muyoyeta, Monde; Beyers, Nulda; Peter Godfrey-Faussett for the ZAMSTAR Study Team

The association between household socioeconomic position and prevalent tuberculosis in Zambia: a case-control study. (2011) Boccia, Delia; Hargreaves, James; De Stavola, Bianca Lucia; Fielding, Katherine; Schaap, Ab; Godfrey-Faussett, Peter; Ayles, Helen

Understanding low sensitivity of community-based HIV rapid testing: experiences from the HPTN 071 (PopART) trial in Zambia and South Africa. (2017) Bock, Peter; Phiri, Comfort; Piwowar-Manning, Estelle; Kosloff, Barry; Mandla, Nomtha; Young, Alicia; James, Anelet; Schaap, Ab; Scheepers, Michelle; Donnell, Deborah; Griffith, Sam; El-Sadr, Wafaa; Shanaube, Kwame; Beyers, Nulda; Hayes, Richard; Fidler, Sarah; Ayles, Helen; HPTN 071 (PopART) Study Team

Secondary analysis of tuberculosis stigma data from a cluster randomised trial in Zambia and South Africa (ZAMSTAR). (2017) Bond, V; Floyd, S; Fenty, J; Schaap, A; Godfrey-Faussett, P; Claassens, M; Shanaube, K; Ayles, H; Hargreaves, JR

"The difference that makes a difference": highlighting the role of variable contexts within an HIV Prevention Community Randomised Trial (HPTN 071/PopART) in 21 study communities in Zambia and South Africa. (2016) Bond, Virginia; Chiti, Bwalya; Hoddinott, Graeme; Reynolds, Lindsey; Schaap, Ab; Simuyaba, Melvin; Ndubani, Rhoda; Viljoen, Lario; Simwinga, Musonda; Fidler, Sarah; Hayes, Richard; Ayles, Helen; Seeley, Janet; HPTN 071 (PopART) study team

How 'place' matters for addressing the HIV epidemic: evidence from the HPTN 071 (PopART) cluster-randomised controlled trial in Zambia and South Africa. (2021) Bond, Virginia; Hoddinott, Graeme; Viljoen, Lario; Ngwenya, Fredrick; Simuyaba, Melvin; Chiti, Bwalya; Ndubani, Rhoda; Makola, Nozizwe; Donnell, Deborah; Schaap, Ab; Floyd, Sian; Hargreaves, James; Shanaube, Kwame; Fidler, Sarah; Bock, Peter; Ayles, Helen; Hayes, Richard; Simwinga, Musonda; Seeley, Janet; HPTN071 (PopART) study team

A Comprehensive Genomics Solution for HIV Surveillance and Clinical Monitoring in Low-Income Settings. (2020) Bonsall, David; Golubchik, Tanya; de Cesare, Mariateresa; Limbada, Mohammed; Kosloff, Barry; MacIntyre-Cockett, George; Hall, Matthew; Wymant, Chris; Ansari, M Azim; Abeler-Dörner, Lucie; Schaap, Ab; Brown, Anthony; Barnes, Eleanor; Piwowar-Manning, Estelle; Eshleman, Susan; Wilson, Ethan; Emel, Lynda; Hayes, Richard; Fidler, Sarah; Ayles, Helen; Bowden, Rory; Fraser, Christophe; HPTN 071 (PopART) Team

HPTN 071 (PopART): a cluster-randomized trial of the population impact of an HIV combination prevention intervention including universal testing and treatment: mathematical model. (2014) Cori, Anne; Ayles, Helen; Beyers, Nulda; Schaap, Ab; Floyd, Sian; Sabapathy, Kalpana; Eaton, Jeffrey W; Hauck, Katharina; Smith, Peter; Griffith, Sam; Moore, Ayana; Donnell, Deborah; Vermund, Sten H; Fidler, Sarah; Hayes, Richard; Fraser, Christophe; HPTN 071 PopART Study Team

Knowledge and attitudes towards antiretroviral therapy among factory workers participating in a cohort on HIV and AIDS, Addis Ababa, Ethiopia. (2003) Degefa, Ambaye; Sanders, Eduard J; Mekonnen, Yared; Messele, Tsehaynesh; Wolday, Dawit; Dorigo-Zetsma, Wendelien; Mekonnen, Walelgne; Schaap, Ab; Dukers, Nicole H

Age- and Sex-Specific Social Contact Patterns and Incidence of Mycobacterium tuberculosis Infection. (2015) Dodd, Peter J; Looker, Clare; Plumb, Ian D; Bond, Virginia; Schaap, Ab; Shanaube, Kwame; Muyoyeta, Monde; Vynnycky, Emilia; Godfrey-Faussett, Peter; Corbett, Elizabeth L; Beyers, Nulda; Ayles, Helen; White, Richard G

Performance of routine syphilis serology in the Ethiopian cohort on HIV/AIDS. (2004) Dorigo-Zetsma, JW; Belewu, D; Meless, H; Sanders, E; Coutinho, RA; Schaap, A; Wolday, D

First-line HIV treatment outcomes following the introduction of integrase inhibitors in UK guidelines. (2020) El Bouzidi, Kate; Jose, Sophie; Phillips, Andrew N; Pozniak, Anton; Ustianowski, Andrew; Gompels, Mark; Winston, Alan; Schaap, Ab; Dunn, David T; Sabin, Caroline A; UK CHIC Study

Towards 90-90: Findings after two years of the HPTN 071 (PopART) cluster-randomized trial of a universal testing-and-treatment intervention in Zambia. (2018) Floyd, Sian; Ayles, Helen; Schaap, Albertus; Shanaube, Kwame; MacLeod, David; Phiri, Mwelwa; Griffith, Sam; Bock, Peter; Beyers, Nulda; Fidler, Sarah; Hayes, Richard; HPTN 071 (PopART) Study Team

HIV testing and treatment coverage achieved after 4 years across 14 urban and peri-urban communities in Zambia and South Africa: An analysis of findings from the HPTN 071 (PopART) trial. (2020) Floyd, Sian; Shanaube, Kwame; Yang, Blia; Schaap, Ab; Griffith, Sam; Phiri, Mwelwa; Macleod, David; Sloot, Rosa; Sabapathy, Kalpana; Bond, Virginia; Bock, Peter; Ayles, Helen; Fidler, Sarah; Hayes, Richard; HPTN 071 (PopART) study team

Increasing Proportion of HIV-Infected Pregnant Zambian Women Attending Antenatal Care Are Already on Antiretroviral Therapy (2010-2015). (2019) Gumede-Moyo, Sehlulekile; Todd, Jim; Schaap, Ab; Mee, Paul; Filteau, Suzanne

Individual and community-level risk factors for HIV stigma in 21 Zambian and South African communities: analysis of data from the HPTN071 (PopART) study. (2018) Hargreaves, James R; Krishnaratne, Shari; Mathema, Hlengani; Lilleston, Pamela S; Sievwright, Kirsty; Mandla, Nomtha; Mainga, Tila; Vermaak, Redwaan; Piwowar-Manning, Estelle; Schaap, Ab; Donnell, Deborah; Ayles, Helen; Hayes, Richard J; Hoddinott, Graeme; Bond, Virginia; Stangl, Anne; HPTN 071 (PopART) Study Team

The association between HIV stigma and HIV incidence in the context of universal testing and treatment: analysis of data from the HPTN 071 (PopART) trial in Zambia and South Africa. (2022) Hargreaves, James R; Pliakas, Triantafyllos; Hoddinott, Graeme; Mainga, Tila; Mubekapi-Musadaidzwa, Constance; Donnell, Deborah; Wilson, Ethan; Piwowar-Manning, Estelle; Agyei, Yaw; Bell-Mandla, Nomtha F; Dunbar, Rory; Schaap, Ab; Macleod, David; Floyd, Sian; Bock, Peter; Fidler, Sarah; Seeley, Janet; Stangl, Anne; Bond, Virginia; Ayles, Helen; Hayes, Richard J; HPTN 071 (PopART) study team

Effect of Universal Testing and Treatment on HIV Incidence - HPTN 071 (PopART). (2019) Hayes, Richard J; Donnell, Deborah; Floyd, Sian; Mandla, Nomtha; Bwalya, Justin; Sabapathy, Kalpana; Yang, Blia; Phiri, Mwelwa; Schaap, Ab; Eshleman, Susan H; Piwowar-Manning, Estelle; Kosloff, Barry; James, Anelet; Skalland, Timothy; Wilson, Ethan; Emel, Lynda; Macleod, David; Dunbar, Rory; Simwinga, Musonda; Makola, Nozizwe; Bond, Virginia; Hoddinott, Graeme; Moore, Ayana; Griffith, Sam; Deshmane Sista, Nirupama; Vermund, Sten H; El-Sadr, Wafaa; Burns, David N; Hargreaves, James R; Hauck, Katharina; Fraser, Christophe; Shanaube, Kwame; Bock, Peter; Beyers, Nulda; Ayles, Helen; Fidler, Sarah; HPTN 071 (PopART) Study Team

A universal testing and treatment intervention to improve HIV control: One-year results from intervention communities in Zambia in the HPTN 071 (PopART) cluster-randomised trial. (2017) Hayes, Richard; Floyd, Sian; Schaap, Ab; Shanaube, Kwame; Bock, Peter; Sabapathy, Kalpana; Griffith, Sam; Donnell, Deborah; Piwowar-Manning, Estelle; El-Sadr, Wafaa; Beyers, Nulda; Ayles, Helen; Fidler, Sarah; HPTN 071 (PopART) Study Team

Factors associated with HIV-testing and acceptance of an offer of home-based testing by men in rural Zambia. (2015) Hensen, B; Lewis, JJ; Schaap, A; Tembo, M; Mutale, W; Weiss, HA; Hargreaves, J; Ayles, H

Frequency of HIV-testing and factors associated with multiple lifetime HIV-testing among a rural population of Zambian men. (2015) Hensen, B; Lewis, JJ; Schaap, A; Tembo, M; Vera-Hernández, M; Mutale, W; Weiss, HA; Hargreaves, J; Stringer, Jsa; Ayles, H

Yathu Yathu ("For us, by us"): Design of a cluster-randomised trial of the impact of community-based, peer-led comprehensive sexual and reproductive health services for adolescents and young people aged 15 to 24 in Lusaka, Zambia. (2021) Hensen, B; Phiri, M; Schaap, A; Floyd, S; Simuyaba, M; Mwenge, L; Sigande, L; Belemu, S; Shanaube, K; Simwinga, M; Fidler, S; Hayes, R; Ayles, H

Uptake of HIV Testing Services Through Novel Community-Based Sexual and Reproductive Health Services: An Analysis of the Pilot Implementation Phase of the Yathu Yathu Intervention for Adolescents and Young People Aged 15-24 in Lusaka, Zambia. (2021) Hensen, B; Phiri, M; Schaap, A; Sigande, L; Simwinga, M; Floyd, S; Belemu, S; Simuyaba, M; Shanaube, K; Fidler, S; Hayes, R; Ayles, HM

Application of an HIV Prevention Cascade to Identify Gaps in Increasing Coverage of Voluntary Medical Male Circumcision Services in 42 Rural Zambian Communities. (2019) Hensen, Bernadette; Fearon, Elizabeth; Schaap, Ab; Lewis, James J; Weiss, Helen A; Tembo, Margaret; Chintu, Namwinga; Ayles, Helen; Hargreaves, James R ['material/summary:fileicon_application/msword' not defined]

Who Accepts and Who Uses Community-Based Secondary Distribution HIV Self-Testing (HIVST) Kits? Findings From the Intervention Arm of a Cluster-Randomized Trial of HIVST Distribution Nested in Four HPTN 071 (PopART) Communities in Zambia. (2020) Hensen, Bernadette; Schaap, Albertus J; Mulubwa, Chama; Floyd, Sian; Shanaube, Kwame; Phiri, Mwelwa M; Bond, Virginia; Bwalya, Chiti; Simwinga, Musonda; Fidler, Sarah; Hayes, Richard; Mwinga, Alwyn; Ayles, Helen

The Second Zambian National Tuberculosis Drug Resistance survey - a comparison of conventional and molecular methods. (2015) Kapata, Nathan; Mbulo, Grace; Cobelens, Frank; de Haas, Petra; Schaap, Ab; Mwamba, Pike; Mwanza, Winnie; Muvwimi, Mweemba; Muyoyeta, Monde; Moyo, Maureen; Mulenga, Lutinala; Grobusch, Martin P; Godfrey-Faussett, Peter; Ayles, Helen

Transmission of herpes simplex virus Type 2 among factory workers in Ethiopia. (2004) Kebede, Yenew; Dorigo-Zetsma, Wendelien; Mengistu, Yohannes; Mekonnen, Yared; Schaap, Ab; Wolday, Dawit; Sanders, Eduard J; Messele, Tsehaynesh; Coutinho, Roel A; Dukers, Nicole HTM

The benefits to communities and individuals of screening for active tuberculosis disease: a systematic review. (2013) Kranzer, K; Afnan-Holmes, H; Tomlin, K; Golub, JE; Shapiro, AE; Schaap, A; Corbett, EL; Lönnroth, K; Glynn, JR

A comparison of different community models of antiretroviral therapy delivery with the standard of care among stable HIV+ patients: rationale and design of a non-inferiority cluster randomized trial, nested in the HPTN 071 (PopART) study. (2021) Limbada, Mohammed; Bwalya, Chiti; Macleod, David; Floyd, Sian; Schaap, Ab; Situmbeko, Vasty; Hayes, Richard; Fidler, Sarah; Ayles, Helen; HPTN 071 (PopART) Study Team

Rates of viral suppression in a cohort of people with stable HIV from two community models of ART delivery versus facility-based HIV care in Lusaka, Zambia: a cluster-randomised, non-inferiority trial nested in the HPTN 071 (PopART) trial. (2022) Limbada, Mohammed; Macleod, David; Situmbeko, Vasty; Muhau, Ellen; Shibwela, Osborn; Chiti, Bwalya; Floyd, Sian; Schaap, Albertus J; Hayes, Richard; Fidler, Sarah; Ayles, Helen; HPTN 071 (PopART) study team

Viral suppression and self-reported ART adherence after 3 years of universal testing and treatment in the HPTN 071 (PopART) community-randomised trial in Zambia and South Africa: a cross-sectional analysis. (2022) Macleod, David; Shanaube, Kwame; Skalland, Timothy; Limbada, Mohammed; Mandla, Nomtha; Bwalya, Justin; Schaap, Ab; Yang, Blia; Donnell, Deborah; Piwowar-Manning, Estelle; Eshleman, Susan H; Hoddinott, Graeme; Bond, Virginia; Moore, Ayana; Griffith, Sam; Bock, Peter; Ayles, Helen; Fidler, Sarah; Hayes, Richard; Floyd, Sian; HPTN 071 (PopART) Study Team

Simple markers for initiating antiretroviral therapy among HIV-infected Ethiopians. (2003) Mekonnen, Yared; Dukers, Nicole H; Sanders, Eduard; Dorigo, Wendelien; Wolday, Dawit; Schaap, Ab; Geskus, Ronald B; Coutinho, Roel A; Fontanet, Arnaud

Prevalence and incidence of, and risk factors for, HIV-1 infection among factory workers in Ethiopia, 1997-2001. (2005) Mekonnen, Yared; Sanders, Eduard; Messele, Tsehaynesh; Wolday, Dawit; Dorigo-Zestma, Wendelien; Schaap, Ab; Mekonnen, Walelgne; Meless, Hailu; Mihret, Wude; Fontanet, Arnaud; Coutinho, Roel A; Dukers, Nicole HTM

Community based distribution of oral HIV self-testing kits in Zambia: a cluster-randomised trial nested in four HPTN 071 (PopART) intervention communities. (2018) Mulubwa, Chama; Hensen, Bernadette; Phiri, Mwelwa M; Shanaube, Kwame; Schaap, Albertus J; Floyd, Sian; Phiri, Comfort R; Bwalya, Chiti; Bond, Virginia; Simwinga, Musonda; Mwenge, Lawrence; Fidler, Sarah; Hayes, Richard; Mwinga, Alwyn; Ayles, Helen; HPTN 071 (PopART) Study Team

Underutilisation of routinely collected data in the HIV programme in Zambia: a review of quantitatively analysed peer-reviewed articles. (2017) Munthali, Tendai; Musonda, Patrick; Mee, Paul; Gumede, Sehlulekile; Schaap, Ab; Mwinga, Alwyn; Phiri, Caroline; Kapata, Nathan; Michelo, Charles; Todd, Jim

Sociological variety and the transmission efficiency of Mycobacterium tuberculosis: a secondary analysis of qualitative and quantitative data from 15 communities in Zambia. (2021) Murray, Emma J; Dodd, Peter J; Marais, Ben; Ayles, Helen; Shanaube, Kwame; Schaap, Albertus; White, Richard G; Bond, Virginia

Correction: Implementation Research to Inform the Use of Xpert MTB/RIF in Primary Health Care Facilities in High TB and HIV Settings in Resource Constrained Settings. (2015) Muyoyeta, Monde; Moyo, Maureen; Kasese, Nkatya; Ndhlovu, Mapopa; Milimo, Deborah; Mwanza, Winfridah; Kapata, Nathan; Schaap, Albertus; Faussett, Peter Godfrey; Ayles, Helen

Implementation Research to Inform the Use of Xpert MTB/RIF in Primary Health Care Facilities in High TB and HIV Settings in Resource Constrained Settings. (2015) Muyoyeta, Monde; Moyo, Maureen; Kasese, Nkatya; Ndhlovu, Mapopa; Milimo, Deborah; Mwanza, Winfridah; Kapata, Nathan; Schaap, Albertus; Godfrey Faussett, Peter; Ayles, Helen

Evaluation of the Capilia TB assay for culture confirmation of Mycobacterium tuberculosis infections in Zambia and South Africa. (2010) Muyoyeta, Monde; de Haas, Petra EW; Mueller, Dirk H; van Helden, Paul D; Mwenge, Lawrence; Schaap, Ab; Kruger, Clarissa; Gey van Pittius, Nicolaas C; Lawrence, Katherine; Beyers, Nulda; Godfrey-Faussett, Peter; Ayles, Helen

Adapting community-based sexual and reproductive health services for adolescents and young people aged 15-24 years in response to COVID-19 in Lusaka, Zambia: the implications on the uptake of HIV testing services. (2022) Phiri, Mwelwa Muleba; Hensen, Bernadette; Schaap, Ab; Sigande, Lucheka; Simuyaba, Melvin; Simwinga, Musonda; Floyd, Sian; Fidler, Sarah; Hayes, Richard; Ayles, Helen

Closing the gap: did delivery approaches complementary to home-based testing reach men with HIV testing services during and after the HPTN 071 (PopART) trial in Zambia? (2022) Phiri, Mwelwa Muleba; Schaap, Ab; Simwinga, Musonda; Hensen, Bernadette; Floyd, Sian; Mulubwa, Chama; Simuyaba, Melvin; Chiti, Bwalya; Bond, Virginia; Shanaube, Kwame; Fidler, Sarah; Hayes, Richard; Ayles, Helen; HPTN 071 (PopART) Study team

Association between cervical dysplasia and female genital schistosomiasis diagnosed by genital PCR in Zambian women. (2021) Rafferty, H; Sturt, AS; Phiri, CR; Webb, EL; Mudenda, M; Mapani, J; Corstjens, PLAM; van Dam, GJ; Schaap, A; Ayles, H; Hayes, RJ; van Lieshout, L; Hansingo, I; Bustinduy, AL

Monitoring cause-specific adult mortality in developing countries: a comparison of data sources for Addis Ababa and its implications for policy and research. (2005) Reniers, Georges; Araya, Tekebash; Schaap, Ab; Kumie, Abera; Kebede, Derege; Nagelkerke, Nico; Coutinho, Roel; Sanders, Eduard J

Is home-based HIV testing universally acceptable? Findings from a case-control study nested within the HPTN 071 (PopART) trial. (2018) Sabapathy, K; Mulubwa, C; Mathema, H; Mubekapi-Musadaidzwa, C; Schaap, A; Hoddinott, G; Hargreaves, J; Floyd, S; Ayles, H; Hayes, R; HPTN 071 (PopART) Study Team

Predictors of timely linkage-to-ART within universal test and treat in the HPTN 071 (PopART) trial in Zambia and South Africa: findings from a nested case-control study. (2017) Sabapathy, Kalpana; Mubekapi-Musadaidzwa, Constance; Mulubwa, Chama; Schaap, Ab; Hoddinott, Graeme; Stangl, Anne; Floyd, Sian; Ayles, Helen; Fidler, Sarah; Hayes, Richard; HPTN 071 (PopART) study team

Mortality impact of AIDS in Addis Ababa, Ethiopia. (2003) Sanders, Eduard J; Araya, Tekebash; Kebede, Derege; Schaap, Ab J; Nagelkerke, Nico D; Coutinho, Roel A

Understanding the Time Needed to Link to Care and Start ART in Seven HPTN 071 (PopART) Study Communities in Zambia and South Africa. (2018) Seeley, Janet; Bond, Virginia; Yang, Blia; Floyd, Sian; MacLeod, David; Viljoen, Lario; Phiri, Mwelwa; Simuyaba, Melvin; Hoddinott, Graeme; Shanaube, Kwame; Bwalya, Chiti; de Villiers, Laing; Jennings, Karen; Mwanza, Margaret; Schaap, Ab; Dunbar, Rory; Sabapathy, Kalpana; Ayles, Helen; Bock, Peter; Hayes, Richard; Fidler, Sarah; HPTN 071 (PopART) study team

Intra-assay reliability and robustness of QuantiFERON(R)-TB Gold In-Tube test in Zambia. (2010) Shanaube, K; De Haas, P; Schaap, A; Moyo, M; Kosloff, B; Devendra, A; Raby, E; Godfrey-Faussett, P; Ayles, H

SARS-CoV-2 seroprevalence and associated risk factors in periurban Zambia: a population-based study. (2022) Shanaube, K; Schaap, A; Klinkenberg, E; Floyd, S; Bwalya, J; Cheeba, M; de Haas, P; Kosloff, B; Ruperez, M; Hayes, R; Ayles, H

Risk factors associated with positive QuantiFERON-TB Gold In-Tube and tuberculin skin tests results in Zambia and South Africa. (2011) Shanaube, Kwame; Hargreaves, James; Fielding, Katherine; Schaap, Ab; Lawrence, Katherine-Anne; Hensen, Bernadette; Sismanidis, Charalambos; Menezes, Angela; Beyers, Nulda; Ayles, Helen; Godfrey-Faussett, Peter

HIV Care Cascade Among Adolescents in a "Test and Treat" Community-Based Intervention: HPTN 071 (PopART) for Youth Study. (2020) Shanaube, Kwame; Macleod, David; Chaila, Mwate Joseph; Mackworth-Young, Constance; Hoddinott, Graeme; Schaap, Ab; Floyd, Sian; Bock, Peter; Hayes, Richard; Fidler, Sarah; Ayles, Helen

Community intervention improves knowledge of HIV status of adolescents in Zambia: findings from HPTN 071-PopART for youth study. (2017) Shanaube, Kwame; Schaap, Ab; Chaila, Mwate Joseph; Floyd, Sian; Mackworth-Young, Constance; Hoddinott, Graeme; Hayes, Richard; Fidler, Sarah; Ayles, Helen; HPTN 071 (PopART) Study Team

What works - reaching universal HIV testing: lessons from HPTN 071 (PopART) trial in Zambia. (2017) Shanaube, Kwame; Schaap, Ab; Floyd, Sian; Phiri, Mwelwa; Griffith, Sam; Chaila, Joseph; Bock, Peter; Hayes, Richard; Fidler, Sarah; Ayles, Helen; HPTN 071 (PopART) Study Team

Impact of a community-wide combination HIV prevention intervention on knowledge of HIV status among adolescents. (2021) Shanaube, Kwame; Schaap, Ab; Hoddinott, Graeme; Mubekapi-Musadaidzwa, Constance; Floyd, Sian; Bock, Peter; Hayes, Richard; Fidler, Sarah; Ayles, Helen; HPTN 071 (PopART) Study Team

Annual risk of tuberculous infection using different methods in communities with a high prevalence of TB and HIV in Zambia and South Africa. (2009) Shanaube, Kwame; Sismanidis, Charalambos; Ayles, Helen; Beyers, Nulda; Schaap, Ab; Lawrence, Katherine-Anne; Barker, Annie; Godfrey-Faussett, Peter picture_as_pdf

Insaka: mobile phone support groups for adolescent pregnant women living with HIV. (2021) Simpson, Nikita; Kydd, Anna; Phiri, Mwelwa; Mbewe, Madalitso; Sigande, Lucheka; Gachie, Thomas; Ngobeni, Malebo; Monese, Tebogo; Figerova, Zuzana; Schlesinger, Hugo; Bond, Virginia; Belemu, Steve; Simwinga, Musonda; Schaap, Ab; Biriotti, Maurice; Fidler, Sarah; Ayles, Helen

Engaging young people in the design of a sexual reproductive health intervention: Lessons learnt from the Yathu Yathu ("For us, by us") formative study in Zambia. (2021) Simuyaba, Melvin; Hensen, Bernadette; Phiri, Mwelwa; Mwansa, Chisanga; Mwenge, Lawrence; Kabumbu, Mutale; Belemu, Steve; Shanaube, Kwame; Schaap, Ab; Floyd, Sian; Fidler, Sarah; Hayes, Richard; Ayles, Helen; Simwinga, Musonda

Restricted randomization of ZAMSTAR: a 2 x 2 factorial cluster randomized trial. (2008) Sismanidis, Charalambos; Moulton, Lawrence H; Ayles, Helen; Fielding, Katherine; Schaap, Ab; Beyers, Nulda; Bond, Ginny; Godfrey-Faussett, Peter; Hayes, Richard

Interpretation of serial interferon-gamma test results to measure new tuberculosis infection among household contacts in Zambia and South Africa. (2020) Sloot, Rosa; Shanaube, Kwame; Claassens, Mareli; Telisinghe, Lily; Schaap, Ab; Godfrey-Faussett, Peter; Ayles, Helen; Floyd, Sian

Development of parallel measures to assess HIV stigma and discrimination among people living with HIV, community members and health workers in the HPTN 071 (PopART) trial in Zambia and South Africa. (2019) Stangl, Anne L; Lilleston, Pamela; Mathema, Hlengani; Pliakas, Triantafyllos; Krishnaratne, Shari; Sievwright, Kirsty; Bell-Mandla, Nomhle; Vermaak, Redwaan; Mainga, Tila; Steinhaus, Mara; Donnell, Deborah; Schaap, Ab; Bock, Peter; Ayles, Helen; Hayes, Richard; Hoddinott, Graeme; Bond, Virginia; Hargreaves, James R; HPTN 071 (PopART) Study Team

The effect of universal testing and treatment on HIV stigma in 21 communities in Zambia and South Africa. (2020) Stangl, Anne L; Pliakas, Triantafyllos; Mainga, Tila; Steinhaus, Mara; Mubekapi-Musadaidzwa, Constance; Viljoen, Lario; Dunbar, Rory; Schaap, Ab; Floyd, Sian; Mandla, Nomtha; Bond, Virginia; Hoddinott, Graeme; Fidler, Sarah; Hayes, Richard; Ayles, Helen; Bock, Peter; Donnell, Deborah; Hargreaves, James R; HPTN 071 (PopART) study team picture_as_pdf

Socio-economic gradients in prevalent tuberculosis in Zambia and the Western Cape of South Africa. (2018) Yates, Tom A; Ayles, Helen; Leacy, Finbarr P; Schaap, A; Boccia, Delia; Beyers, Nulda; Godfrey-Faussett, Peter; Floyd, Sian

Field comparison of OraQuick ADVANCE Rapid HIV-1/2 antibody test and two blood-based rapid HIV antibody tests in Zambia. (2012) Zachary, Dalila; Mwenge, Lawrence; Muyoyeta, Monde; Shanaube, Kwame; Schaap, Albertus; Bond, Virginia; Kosloff, Barry; de Haas, Petra; Ayles, Helen

HIV-1 seroprevalence and subtypes in police recruits from Afar regional state, Ethiopia. (2002) Zewde, Ayele; Bahiru, Seifu; Sanders, Eduard; Tilahun, Tesfaye; Beyene, Asfaw; Alebachew, Mengiste; Schaap, Ab; Wolday, Dawit; Rinke de Wit, Tobias F

Conference or Workshop Item

Suppressed or unsuppressed HIV in adults on antiretroviral therapy in Zambia: who is at risk? (2012) Chishinga, N; Godfrey-Faussett, P; Fielding, K; Grant, A; Schaap, A; Ayles, H