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Most recent additions for Prof. BW Zaba

Risk factors for service use and trends in coverage of different HIV testing and counselling models in northwest Tanzania between 2003 and 2010.

Cawley, C. ; Wringe, A. ; Todd, J. ; Gourlay, A. ; Clark, B. ; Masesa, C. ; Machemba, R. ; Reniers, G. ; Urassa, M. ; Zaba, B. ;
Trop Med Int Health, 2015;
Record added: 3-08-15

Routine feedback of test results to participants in clinic- and survey-based surveillance of HIV.

Baggaley, R. ; Johnson, C. ; Garcia Calleja, J.M. ; Sabin, K. ; Obermeyer, C. ; Taegtmeyer, M. ; Zaba, B. ; El-Hayek, C. ; Singh, J.A. ;
Bull World Health Organ, 2015; 93(5):352-355
Record added: 3-08-15

Understanding why people participate in HIV surveillance.

Zaba, B. ; Reniers, G. ; Slaymaker, E. ; Todd, J. ; Glynn, J. ; Crampin, A. ; Urassa, M. ; Lutalo, T. ; Newell, M.L. ; Hosegood, V. ; Clark, S. ; Gregson, S. ;
Bull World Health Organ, 2015; 93(5):356-357
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Record added: 3-08-15

A comparative analysis of national HIV policies in six African countries with generalized epidemics.

Church, K. ; Kiweewa, F. ; Dasgupta, A. ; Mwangome, M. ; Mpandaguta, E. ; Gómez-Olivé, F.X. ; Oti, S. ; Todd, J. ; Wringe, A. ; Geubbels, E. ; Crampin, A. ; Nakiyingi-Miiro, J. ; Hayashi, C. ; Njage, M. ; Wagner, R.G. ; Ario, A.R. ; Makombe, S.D. ; Mugurungi, O. ; Zaba, B. ;
Bull World Health Organ, 2015; 93(7):457-67
Record added: 16-07-15

InterVA-4 as a public health tool for measuring HIV/AIDS mortality: a validation study from five African countries.

Byass, P. ; Calvert, C. ; Miiro-Nakiyingi, J. ; Lutalo, T. ; Michael, D. ; Crampin, A. ; Gregson, S. ; Takaruza, A. ; Robertson, L. ; Herbst, K. ; Todd, J. ; Zaba, B. ;
Glob Health Action, 2013; 6:22448
Record added: 2-07-15

Factors associated with uptake of services to prevent mother-to-child transmission of HIV in a community cohort in rural Tanzania.

Gourlay, A.; Wringe, A.; Todd, J.; Cawley, C.; Michael, D.; Machemba, R.; Reniers, G.; Urassa, M.; Zaba, B.;
Sex Transm Infect, 2015;
Record added: 9-06-15

Antiretroviral treatment coverage in a rural district in Tanzania - a modeling study using empirical data.

Levira, F. ; Agnarson, A.M. ; Masanja, H. ; Zaba, B. ; Ekström, A.M. ; Thorson, A. ;
BMC Public Health, 2015; 15(1):195
Record added: 20-04-15

Immunological failure of first-line and switch to second-line antiretroviral therapy among HIV-infected persons in Tanzania: Analysis of routinely collected national data.

Vanobberghen, F.M. ; Kilama, B. ; Wringe, A. ; Ramadhani, A. ; Zaba, B. ; Mmbando, D. ; Todd, J. ;
Trop Med Int Health, 2015;
Record added: 23-03-15

Maternal HIV Status Associated With Under-Five Mortality in Rural Northern Malawi: A Prospective Cohort Study

Chihana, M.L.; Price, A.; Floyd, S.; Mboma, S.; Mvula, H.; Branson, K.; Saul, J.; Zaba, B.; French, N.; Crampin, A.C.; Glynn, J.R.
Jaids-Journal of Acquired Immune Deficiency Syndromes, 2015; 68(1):81-90
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Record added: 9-03-15

The impact of antenatal HIV diagnosis on postpartum childbearing desires in northern Tanzania: A mixed methods study

Keogh, S.C.; Urassa, M.; Roura, M.; Kumogola, Y.; Kalongoji, S.; Kimaro, D.; Changalucha, J.; Zaba, B.
Reproductive Health Matters, 2012; 20(SUPPL. 39):39-49
Record added: 2-02-15

Mortality trends in the era of antiretroviral therapy: evidence from the Network for Analysing Longitudinal Population based HIV/AIDS data on Africa (ALPHA).

Reniers, G. ; Slaymaker, E. ; Nakiyingi-Miiro, J. ; Nyamukapa, C. ; Crampin, A.C. ; Herbst, K. ; Urassa, M. ; Otieno, F. ; Gregson, S. ; Sewe, M. ; Michael, D. ; Lutalo, T. ; Hosegood, V. ; Kasamba, I. ; Price, A. ; Nabukalu, D. ; Mclean, E. ; Zaba, B. ; on behalf of the ALPHA Network, . ;
AIDS, 2014; 28 Suppl 4:S533-S542
Record added: 20-11-14

Adjusting the HIV prevalence for non-respondents using mortality rates in an open cohort in northwest Tanzania

Tenu, F.; Isingo, R.; Zaba, B.; Urassa, M.; Todd, J.
Tropical Medicine & International Health, 2014; 19(6):656-663
Record added: 3-07-14

Measuring HIV-related mortality in the first decade of anti-retroviral therapy in sub-Saharan Africa.

Todd, J. ; Slaymaker, E. ; Zaba, B. ; Mahy, M. ; Byass, P. ;
Glob Health Action, 2014; 7:24787
Record added: 4-06-14

Measuring causes of adult mortality in rural northern Malawi over a decade of change.

Glynn, J.R. ; Calvert, C. ; Price, A. ; Chihana, M. ; Kachiwanda, L. ; Mboma, S. ; Zaba, B. ; Crampin, A.C. ;
Glob Health Action, 2014; 7:23621
Record added: 12-05-14

How have ART treatment programmes changed the patterns of excess mortality in people living with HIV? Estimates from four countries in East and Southern Africa.

Glob Health Action, 2014; 7:22789
Record added: 28-04-14

Uptake of prevention of mother-to-child-transmission using Option B+ in northern rural Malawi: a retrospective cohort study.

Price, A.J. ; Kayange, M. ; Zaba, B. ; Chimbandrira, F.M. ; Jahn, A. ; Chirwa, Z. ; Dasgupta, A.N. ; Katundu, C. ; Saul, J.L. ; Glynn, J.R. ; Koole, O. ; Crampin, A.C. ;
Sex Transm Infect, 2014;
Record added: 14-04-14

The impact of voluntary counselling and testing services on sexual behaviour change and HIV incidence: observations from a cohort study in rural Tanzania.

Cawley, C. ; Wringe, A. ; Slaymaker, E. ; Todd, J. ; Michael, D. ; Kumugola, Y. ; Urassa, M. ; Zaba, B. ;
BMC Infect Dis, 2014; 14(1):159
Record added: 31-03-14

Using HIV-attributable mortality to assess the impact of antiretroviral therapy on adult mortality in rural Tanzania.

Glob Health Action, 2014; 7:21865
Record added: 25-03-14

Using vignettes in qualitative research to explore barriers and facilitating factors to the uptake of prevention of mother-to-child transmission services in rural Tanzania: a critical analysis.

Gourlay, A. ; Mshana, G. ; Birdthistle, I. ; Bulugu, G. ; Zaba, B. ; Urassa, M. ;
BMC Med Res Methodol, 2014; 14(1):21
Record added: 13-02-14

Does the Spectrum model accurately predict trends in adult mortality? Evaluation of model estimates using empirical data from a rural HIV community cohort study in north-western Tanzania.

Michael, D. ; Kanjala, C. ; Calvert, C. ; Pretorius, C. ; Wringe, A. ; Todd, J. ; Mtenga, B. ; Isingo, R. ; Zaba, B. ; Urassa, M. ;
Glob Health Action, 2014; 7:21783
Record added: 21-01-14

Deciphering the Complex Distribution of Human Immunodeficiency Virus Type 1 Subtypes among Different Cohorts in Northern Tanzania.

Njai, H.F. ; Ewings, F.M. ; Lyimo, E. ; Foulongne, V. ; Ngerageza, D. ; Mongi, A. ; Ssemwanga, D. ; Andreasen, A. ; Nyombi, B. ; Ao, T. ; Michael, D. ; Urassa, M. ; Todd, J. ; Zaba, B. ; Changalucha, J. ; Hayes, R. ; Kapiga, S.H. ;
PLoS One, 2013; 8(12):e81848
Record added: 6-01-14

Is the Risk of HIV Acquisition Increased during and Immediately after Pregnancy? A Secondary Analysis of Pooled HIV Community-Based Studies from the ALPHA Network.

Marston, M. ; Newell, M.L. ; Crampin, A. ; Lutalo, T. ; Musoke, R. ; Gregson, S. ; Nyamukapa, C. ; Nakiyingi-Miiro, J. ; Urassa, M. ; Isingo, R. ; Zaba, B. ;
PLoS One, 2013; 8(12):e82219
Record added: 6-01-14

Do accurate HIV and antiretroviral therapy knowledge, and previous testing experiences increase the uptake of HIV voluntary counselling and testing? Results from a cohort study in rural Tanzania

South, Annabelle; Wringe, Alison; Kumogola, Yusufu; Isingo, Raphael; Manyalla, Rose; Cawley, Caoimhe; Zaba, Basia; Todd, Jim; Urassa, Mark
Bmc Public Health, 2013; 13
Record added: 29-10-13

The Trade-Off between Accuracy and Accessibility of Syphilis Screening Assays.

Smit, P.W. ; Mabey, D. ; Changalucha, J. ; Mngara, J. ; Clark, B. ; Andreasen, A. ; Todd, J. ; Urassa, M. ; Zaba, B. ; Peeling, R.W. ;
PLoS One, 2013; 8(9):e75327
Record added: 1-10-13

Reflections on the Global Burden of Disease 2010 Estimates

Byass, P.; de Courten, M.; Graham, W. J.; Laflamme, L.; McCaw-Binns, A.; Sankoh, O. A.; Tollman, S. M.; Zaba, B.
Plos Medicine, 2013; 10(7)
DOI · PubMed · WoS · Abstract · WWW · Full Record · Research Online · Journal - Editorial/Commentary/Review · IF(2009): 13.05 · Edit/Delete...
Record added: 23-09-13

Effect of HIV infection on pregnancy-related mortality in sub-Saharan Africa: secondary analyses of pooled community-based data from the network for Analysing Longitudinal Population-based HIV/AIDS data on Africa (ALPHA).

Zaba, B. ; Calvert, C. ; Marston, M. ; Isingo, R. ; Nakiyingi-Miiro, J. ; Lutalo, T. ; Crampin, A. ; Robertson, L. ; Herbst, K. ; Newell, M.L. ; Todd, J. ; Byass, P. ; Boerma, T. ; Ronsmans, C. ;
Lancet, 2013; 381(9879):1763-1771
Record added: 21-05-13

Low Rates of Repeat HIV Testing Despite Increased Availability of Antiretroviral Therapy in Rural Tanzania: Findings from 2003-2010.

Cawley, C. ; Wringe, A. ; Isingo, R. ; Mtenga, B. ; Clark, B. ; Marston, M. ; Todd, J. ; Urassa, M. ; Zaba, B. ;
PLoS One, 2013; 8(4):e62212
Record added: 1-05-13

The development and validation of dried blood spots for external quality assurance of syphilis serology.

Smit, P.W. ; van der Vlis, T. ; Mabey, D. ; Changalucha, J. ; Mngara, J. ; Clark, B.D. ; Andreasen, A. ; Todd, J. ; Urassa, M. ; Zaba, B. ; Peeling, R.W. ;
BMC Infect Dis, 2013; 13:102
Record added: 11-03-13

Low mortality risk but high loss to follow-up among patients in the Tanzanian national HIV care and treatment programme.

Somi, G. ; Keogh, S.C. ; Todd, J. ; Kilama, B. ; Wringe, A. ; van den Hombergh, J. ; Malima, K. ; Josiah, R. ; Urassa, M. ; Swai, R. ; Zaba, B. ;
Trop Med Int Health, 2012; 17(4):497-506
Record added: 10-09-12

Antiretroviral therapy in sub-Saharan Africa: evidence about need, uptake and impact from community-based cohort studies.

Trop Med Int Health, 2012; 17(8):e1-2
DOI · PubMed · WoS · Abstract · WWW · Full Record · Research Online · Journal - Editorial/Commentary/Review · IF(2009): 2.328 · Edit/Delete...
Record added: 5-09-12

Trends in the uptake of voluntary counselling and testing for HIV in rural Tanzania in the context of the scale up of antiretroviral therapy.

Isingo, R. ; Wringe, A. ; Todd, J. ; Urassa, M. ; Mbata, D. ; Maiseli, G. ; Manyalla, R. ; Changalucha, J. ; Mngara, J. ; Mwinuka, E. ; Zaba, B. ;
Trop Med Int Health, 2012; 17(8):e15-25
Record added: 5-09-12

Using age-specific mortality of HIV infected persons to predict Anti-Retroviral Treatment need: a comparative analysis of data from five African population-based cohort studies.

Zaba, B. ; Kasamba, I. ; Floyd, S. ; Isingo, R. ; Herbst, K. ; Bärnighausen, T. ; Gregson, S. ; Nyamukapa, C. ; Kayuni, N. ; Todd, J. ; Marston, M. ; Wringe, A. ;
Trop Med Int Health, 2012; 17(8):e3-e14
Record added: 5-09-12

Antiretroviral therapy uptake and coverage in four HIV community cohort studies in sub-Saharan Africa.

Wringe, A. ; Floyd, S. ; Kazooba, P. ; Mushati, P. ; Baisley, K. ; Urassa, M. ; Molesworth, A. ; Schumacher, C. ; Todd, J. ; Zaba, B. ;
Trop Med Int Health, 2012; 17(8):e38-48
Record added: 5-09-12

The impact of antiretroviral therapy on adult mortality in rural Tanzania.

Marston, M. ; Michael, D. ; Wringe, A. ; Isingo, R. ; Clark, B.D. ; Jonas, A. ; Mngara, J. ; Kalongoji, S. ; Mbaga, J. ; Changalucha, J. ; Todd, J. ; Zaba, B. ; Urassa, M. ;
Trop Med Int Health, 2012; 17(8):e58-65
Record added: 5-09-12

Adult mortality and probable cause of death in rural northern Malawi in the era of HIV treatment.

Chihana, M. ; Floyd, S. ; Molesworth, A. ; Crampin, A.C. ; Kayuni, N. ; Price, A. ; Zaba, B. ; Jahn, A. ; Mvula, H. ; Dube, A. ; Ngwira, B. ; Glynn, J.R. ; French, N. ;
Trop Med Int Health, 2012; 17(8):e74-83
Record added: 5-09-12

The effect of antiretroviral therapy provision on all-cause, AIDS and non-AIDS mortality at the population level - a comparative analysis of data from four settings in Southern and East Africa.

Floyd, S. ; Marston, M. ; Baisley, K. ; Wringe, A. ; Herbst, K. ; Chihana, M. ; Kasamba, I. ; Bärnighausen, T. ; Urassa, M. ; French, N. ; Todd, J. ; Zaba, B. ;
Trop Med Int Health, 2012; 17(8):e84-93
Record added: 5-09-12

Tools for Demographic Estimation

Moultrie, T.A.; Dorrington, R.E.; Hill, A.G.; Hill, K.; Timaeus, I.M.; Zaba, B.
International Union for the Scientific Study of Population (Paris) 2013
DOI · PubMed · WoS · Abstract · · WWW · Full Record · Research Online · Edited book · IF(2009): · Edit/Delete...
Record added: 10-07-12

Profile: The Karonga health and demographic surveillance system.

Int J Epidemiol, 2012;
Record added: 27-06-12

Children Who Acquire HIV Infection Perinatally Are at Higher Risk of Early Death than Those Acquiring Infection through Breastmilk: A Meta-Analysis

Becquet, R.; Marston, M.; Dabis, F.; Moulton, L.H.; Gray, G.; Coovadia, H.M.; Essex, M.; Ekouevi, D.K.; Jackson, D.; Coutsoudis, A.; Kilewo, C.; Leroy, V.; Wiktor, S.Z.; Nduati, R.; Msellati, P.; Zaba, B.; Ghys, P.D.; Newell, M.L.; UNAIDS Child Survival Group, .;
PLoS One, 2012; 7(2):e28510
Record added: 25-06-12

Child mortality in rural Malawi: HIV closes the survival gap between the socio-economic strata.

PLoS One, 2010; 5(6):e11320
Record added: 8-03-12

Socio-economic change and parent-child relationships: implications for parental control and HIV prevention among young people in rural North Western Tanzania

Wamoyi, J.; Fenwick, A.; Urassa, M.; Zaba, B.; Stones, W.
Culture Health & Sexuality, 2011; 13(6):615-628
Record added: 13-05-11

Parental control and monitoring of young people's sexual behaviour in rural North-Western Tanzania: Implications for sexual and reproductive health interventions

Wamoyi, J.; Fenwick, A.; Urassa, M.; Zaba, B.; Stones, W.
Bmc Public Health, 2011; 11
Record added: 28-03-11

"Women's Bodies are Shops": Beliefs About Transactional Sex and Implications for Understanding Gender Power and HIV Prevention in Tanzania

Wamoyi, J.; Fenwick, A.; Urassa, M.; Zaba, B.; Stones, W.
Archives of Sexual Behavior, 2011; 40(1):5-15
Record added: 21-03-11

Net survival of perinatally and postnatally HIV-infected children: a pooled analysis of individual data from sub-Saharan Africa.

Marston, M.; Becquet, R.; Zaba, B.; Moulton, L.H.; Gray, G.; Coovadia, H.; Essex, M.; Ekouevi, D.K.; Jackson, D.; Coutsoudis, A.; Kilewo, C.; Leroy, V.; Wiktor, S.; Nduati, R.; Msellati, P.; Dabis, F.; Newell, M.L.; Ghys, P.D.;
Int J Epidemiol, 2011; 40(2):385-96
Record added: 21-01-11

Population-level reduction in adult mortality after extension of free anti-retroviral therapy provision into rural areas in northern Malawi.

PLoS One, 2010; 5(10):e13499
Record added: 28-10-10

Declining child mortality in northern Malawi despite high rates of infection with HIV.

Jahn, A.; Floyd, S.; Crampin, A.C.; Mvula, H.; Mwinuka, V.; Mwaiyeghele, E.; McGrath, N.; Zaba, B.; Fine, P.E.; Glynn, J.R.;
Bull World Health Organ, 2010; 88(10):746-53
Record added: 18-10-10

Trends in HIV & syphilis prevalence and correlates of HIV infection: results from cross-sectional surveys among women attending ante-natal clinics in Northern Tanzania.

Kumogola, Y.; Slaymaker, E.; Zaba, B.; Mngara, J.; Isingo, R.; Changalucha, J.; Mwidunda, P.; Kimaro, D.; Urassa, M.;
BMC Public Health, 2010; 10:553
Record added: 11-10-10

Adjusting HIV Prevalence for Survey Non-Response Using Mortality Rates: An Application of the Method Using Surveillance Data from Rural South Africa

Nyirenda, M.; Zaba, B.; Bärnighausen, T.; Hosegood, V.; Newell, M.L.;
PLoS One, 2010; 5(8):e12370
Record added: 10-09-10

"Driving the devil away": qualitative insights into miraculous cures for AIDS in a rural Tanzanian ward.

Roura, M.; Nsigaye, R.; Nhandi, B.; Wamoyi, J.; Busza, J.; Urassa, M.; Todd, J.; Zaba, B.;
BMC Public Health, 2010; 10:427
Record added: 10-08-10

Withholding access to research data reply

Pisani, E.; Whitworth, J.; Zaba, B.; Abouzahr, C.
Lancet, 2010; 375(9729):1873-1873
DOI · PubMed · WoS · Abstract · WWW · Full Record · Research Online · Correspondence · IF(2009): 30.758 · Edit/Delete...
Record added: 18-06-10