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Items: 1 to 50 of 162

1.

From policy to practice: exploring the implementation of antiretroviral therapy access and retention policies between 2013 and 2016 in six sub-Saharan African countries.

Ambia J, Renju J, Wringe A, Todd J, Geubbels E, Nakiyingi-Miiro J, Urassa M, Lutalo T, Crampin AC, Kwaro D, Kyobutungi C, Chimbindi N, Gomez-Olive FX, Tlhajoane M, Njamwea B, Zaba B, Mee P.

BMC Health Serv Res. 2017 Nov 21;17(1):758. doi: 10.1186/s12913-017-2678-1.

2.

Tuberculosis mortality and the male survival deficit in rural South Africa: An observational community cohort study.

Reniers G, Blom S, Lieber J, Herbst AJ, Calvert C, Bor J, Barnighausen T, Zaba B, Li ZR, Clark SJ, Grant AD, Lessells R, Eaton JW, Hosegood V.

PLoS One. 2017 Oct 10;12(10):e0185692. doi: 10.1371/journal.pone.0185692. eCollection 2017.

3.

The relationship between HIV and fertility in the era of antiretroviral therapy in sub-Saharan Africa: evidence from 49 Demographic and Health Surveys.

Marston M, Zaba B, Eaton JW.

Trop Med Int Health. 2017 Dec;22(12):1542-1550. doi: 10.1111/tmi.12983. Epub 2017 Oct 24.

4.

Identifying gaps in HIV policy and practice along the HIV care continuum: evidence from a national policy review and health facility surveys in urban and rural Kenya.

Cawley C, McRobie E, Oti S, Njamwea B, Nyaguara A, Odhiambo F, Otieno F, Njage M, Shoham T, Church K, Mee P, Todd J, Zaba B, Reniers G, Wringe A.

Health Policy Plan. 2017 Nov 1;32(9):1316-1326. doi: 10.1093/heapol/czx091.

PMID:
28981667
5.

Understanding the relationship between couple dynamics and engagement with HIV care services: insights from a qualitative study in Eastern and Southern Africa.

Wamoyi J, Renju J, Moshabela M, McLean E, Nyato D, Mbata D, Bonnington O, Seeley J, Church K, Zaba B, Wringe A.

Sex Transm Infect. 2017 Jul;93(Suppl 3). pii: e052976. doi: 10.1136/sextrans-2016-052976.

6.

'I wanted to safeguard the baby': a qualitative study to understand the experiences of Option B+ for pregnant women and the potential implications for 'test-and-treat' in four sub-Saharan African settings.

McLean E, Renju J, Wamoyi J, Bukenya D, Ddaaki W, Church K, Zaba B, Wringe A.

Sex Transm Infect. 2017 Jul;93(Suppl 3). pii: e052972. doi: 10.1136/sextrans-2016-052972.

7.

'Side effects' are 'central effects' that challenge retention in HIV treatment programmes in six sub-Saharan African countries: a multicountry qualitative study.

Renju J, Moshabela M, McLean E, Ddaaki W, Skovdal M, Odongo F, Bukenya D, Wamoyi J, Bonnington O, Seeley J, Zaba B, Wringe A.

Sex Transm Infect. 2017 Jul;93(Suppl 3). pii: e052971. doi: 10.1136/sextrans-2016-052971.

8.

HIV testing experiences and their implications for patient engagement with HIV care and treatment on the eve of 'test and treat': findings from a multicountry qualitative study.

Wringe A, Moshabela M, Nyamukapa C, Bukenya D, Ondenge K, Ddaaki W, Wamoyi J, Seeley J, Church K, Zaba B, Hosegood V, Bonnington O, Skovdal M, Renju J.

Sex Transm Infect. 2017 Jul;93(Suppl 3). pii: e052969. doi: 10.1136/sextrans-2016-052969.

9.

Changes in Fertility at the Population Level in the Era of ART in Rural Malawi.

McLean E, Price A, Chihana M, Kayuni N, Marston M, Koole O, Zaba B, Crampin A; ALPHA Network.

J Acquir Immune Defic Syndr. 2017 Aug 1;75(4):391-398. doi: 10.1097/QAI.0000000000001395.

10.

HIV policy implementation in two health and demographic surveillance sites in Uganda: findings from a national policy review, health facility surveys and key informant interviews.

McRobie E, Wringe A, Nakiyingi-Miiro J, Kiweewa F, Lutalo T, Nakigozi G, Todd J, Eaton JW, Zaba B, Church K.

Implement Sci. 2017 Apr 5;12(1):47. doi: 10.1186/s13012-017-0574-z.

11.

Identifying gaps in HIV service delivery across the diagnosis-to-treatment cascade: findings from health facility surveys in six sub-Saharan countries.

Church K, Machiyama K, Todd J, Njamwea B, Mwangome M, Hosegood V, Michel J, Oti S, Nyamukapa C, Crampin A, Amek N, Nakigozi G, Michael D, Gómez-Olivé FX, Nakiyingi-Miiro J, Zaba B, Wringe A.

J Int AIDS Soc. 2017 Jan 12;20(1):21188. doi: 10.7448/IAS.20.1.21188.

12.

The effects of HIV on fertility by infection duration: evidence from African population cohorts before antiretroviral treatment availability.

Marston M, Nakiyingi-Miiro J, Kusemererwa S, Urassa M, Michael D, Nyamukapa C, Gregson S, Zaba B, Eaton JW; ALPHA network.

AIDS. 2017 Apr;31 Suppl 1:S69-S76. doi: 10.1097/QAD.0000000000001305.

PMID:
28296802
13.

Trends in the burden of HIV mortality after roll-out of antiretroviral therapy in KwaZulu-Natal, South Africa: an observational community cohort study.

Reniers G, Blom S, Calvert C, Martin-Onraet A, Herbst AJ, Eaton JW, Bor J, Slaymaker E, Li ZR, Clark SJ, Bärnighausen T, Zaba B, Hosegood V.

Lancet HIV. 2017 Mar;4(3):e113-e121. doi: 10.1016/S2352-3018(16)30225-9. Epub 2016 Dec 10.

PMID:
27956187
14.

Postpartum uptake of contraception in rural northern Malawi: A prospective study.

Dasgupta ANZ, Zaba B, Crampin AC.

Contraception. 2016 Nov;94(5):499-504. doi: 10.1016/j.contraception.2016.05.007. Epub 2016 May 27.

15.

The Incidence Patterns Model to Estimate the Distribution of New HIV Infections in Sub-Saharan Africa: Development and Validation of a Mathematical Model.

Bórquez A, Cori A, Pufall EL, Kasule J, Slaymaker E, Price A, Elmes J, Zaba B, Crampin AC, Kagaayi J, Lutalo T, Urassa M, Gregson S, Hallett TB.

PLoS Med. 2016 Sep 13;13(9):e1002121. doi: 10.1371/journal.pmed.1002121. eCollection 2016 Sep.

16.

Impact of ART on the fertility of HIV-positive women in sub-Saharan Africa.

Yeatman S, Eaton JW, Beckles Z, Benton L, Gregson S, Zaba B.

Trop Med Int Health. 2016 Sep;21(9):1071-85. doi: 10.1111/tmi.12747. Epub 2016 Jul 22. Review.

17.

Reliability of reporting of HIV status and antiretroviral therapy usage during verbal autopsies: a large prospective study in rural Malawi.

Mclean EM, Chihana M, Mzembe T, Koole O, Kachiwanda L, Glynn JR, Zaba B, Nyirenda M, Crampin AC.

Glob Health Action. 2016 Jun 9;9:31084. doi: 10.3402/gha.v9.31084. eCollection 2016.

18.

Measuring the Impact of Antiretroviral Therapy Roll-Out on Population Level Fertility in Three African Countries.

Marston M, Nakiyingi-Miiro J, Hosegood V, Lutalo T, Mtenga B, Zaba B; ALPHA network.

PLoS One. 2016 Mar 25;11(3):e0151877. doi: 10.1371/journal.pone.0151877. eCollection 2016.

19.

Data Resource Profile: Network for Analysing Longitudinal Population-based HIV/AIDS data on Africa (ALPHA Network).

Reniers G, Wamukoya M, Urassa M, Nyaguara A, Nakiyingi-Miiro J, Lutalo T, Hosegood V, Gregson S, Gómez-Olivé X, Geubbels E, Crampin AC, Wringe A, Waswa L, Tollman S, Todd J, Slaymaker E, Serwadda D, Price A, Oti S, Nyirenda MJ, Nabukalu D, Nyamukapa C, Nalugoda F, Mugurungi O, Mtenga B, Mills L, Michael D, McLean E, McGrath N, Martin E, Marston M, Maquins S, Levira F, Kyobutungi C, Kwaro D, Kasamba I, Kanjala C, Kahn K, Kabudula C, Herbst K, Gareta D, Eaton JW, Clark SJ, Church K, Chihana M, Calvert C, Beguy D, Asiki G, Amri S, Abdul R, Zaba B.

Int J Epidemiol. 2016 Feb;45(1):83-93. doi: 10.1093/ije/dyv343. Epub 2016 Mar 10. No abstract available.

20.

Uptake of services for prevention of mother-to-child transmission of HIV in a community cohort in rural Tanzania from 2005 to 2012.

Gourlay A, Wringe A, Todd J, Cawley C, Michael D, Machemba R, Clark B, Masesa C, Marston M, Urassa M, Zaba B.

BMC Health Serv Res. 2016 Jan 6;16:4. doi: 10.1186/s12913-015-1249-6.

21.

Sustained 10-year gain in adult life expectancy following antiretroviral therapy roll-out in rural Malawi: July 2005 to June 2014.

Price AJ, Glynn J, Chihana M, Kayuni N, Floyd S, Slaymaker E, Reniers G, Zaba B, McLean E, Kalobekamo F, Koole O, Nyirenda M, Crampin AC.

Int J Epidemiol. 2017 Apr 1;46(2):479-491. doi: 10.1093/ije/dyw208.

22.

Challenges with routine data sources for PMTCT programme monitoring in East Africa: insights from Tanzania.

Gourlay A, Wringe A, Todd J, Michael D, Reniers G, Urassa M, Njau P, Kajoka D, Lema L, Zaba B.

Glob Health Action. 2015 Dec 28;8:29987. doi: 10.3402/gha.v8.29987. eCollection 2015.

23.

Postpartum Contraception in Northern Tanzania: Patterns of Use, Relationship to Antenatal Intentions, and Impact of Antenatal Counseling.

Keogh SC, Urassa M, Kumogola Y, Kalongoji S, Kimaro D, Zaba B.

Stud Fam Plann. 2015 Dec;46(4):405-22. doi: 10.1111/j.1728-4465.2015.00040.x.

PMID:
26643490
24.

Contraceptive Dynamics in Rural Northern Malawi: A Prospective Longitudinal Study.

Dasgupta AN, Zaba B, Crampin AC.

Int Perspect Sex Reprod Health. 2015 Sep;41(3):145-54. doi: 10.1363/4114515.

25.

Using patient-held records to evaluate contraceptive use in Malawi.

Dasgupta AN, Ngwalo R, Branson K, Gondwe L, Taulo F, Ngwira B, Zaba B, Crampin AC.

Bull World Health Organ. 2015 Nov 1;93(11):768-74. doi: 10.2471/BLT.14.145623. Epub 2015 Aug 31.

26.

Health & Demographic Surveillance System Profile: The Magu Health and Demographic Surveillance System (Magu HDSS).

Kishamawe C, Isingo R, Mtenga B, Zaba B, Todd J, Clark B, Changalucha J, Urassa M.

Int J Epidemiol. 2015 Dec;44(6):1851-61. doi: 10.1093/ije/dyv188. Epub 2015 Sep 24.

27.

Understanding why people participate in HIV surveillance.

Zaba B, Reniers G, Slaymaker E, Todd J, Glynn J, Crampin A, Urassa M, Lutalo T, Newell ML, Hosegood V, Clark S, Gregson S.

Bull World Health Organ. 2015 May 1;93(5):356-7. doi: 10.2471/BLT.14.135756. No abstract available.

28.

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

Baggaley R, Johnson C, Garcia Calleja JM, Sabin K, Obermeyer C, Taegtmeyer M, Zaba B, El-Hayek C, Singh JA.

Bull World Health Organ. 2015 May 1;93(5):352-5. doi: 10.2471/BLT.15.153031. Epub 2015 Mar 16.

29.

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 Nov;20(11):1473-1487. doi: 10.1111/tmi.12578. Epub 2015 Aug 25.

30.

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 FX, Oti S, Todd J, Wringe A, Geubbels E, Crampin A, Nakiyingi-Miiro J, Hayashi C, Njage M, Wagner RG, Ario AR, Makombe SD, Mugurungi O, Zaba B.

Bull World Health Organ. 2015 Jul 1;93(7):457-67. doi: 10.2471/BLT.14.147215. Epub 2015 Apr 28.

31.

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 Nov;91(7):520-7. doi: 10.1136/sextrans-2014-051907. Epub 2015 Jun 4.

32.

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

Levira F, Agnarson AM, Masanja H, Zaba B, Ekström AM, Thorson A.

BMC Public Health. 2015 Feb 27;15:195. doi: 10.1186/s12889-015-1460-8.

33.

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 FM, Kilama B, Wringe A, Ramadhani A, Zaba B, Mmbando D, Todd J.

Trop Med Int Health. 2015 Jul;20(7):880-92. doi: 10.1111/tmi.12507. Epub 2015 Apr 2.

34.

Response to commentary titled "Global family planning metrics--time for new definitions".

Dasgupta AN, Crampin AC, Zaba B.

Contraception. 2015 Apr;91(4):356. doi: 10.1016/j.contraception.2014.12.007. Epub 2014 Dec 19. No abstract available.

PMID:
25530101
35.

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 AC, 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; ALPHA Network.

AIDS. 2014 Nov;28 Suppl 4:S533-42. doi: 10.1097/QAD.0000000000000496.

36.

Embracing different approaches to estimating HIV incidence, prevalence and mortality.

Hallett TB, Zaba B, Stover J, Brown T, Slaymaker E, Gregson S, Wilson DP, Case KK; UNAIDS Reference Group on Estimates, Modelling and Projections.

AIDS. 2014 Nov;28 Suppl 4:S523-32. doi: 10.1097/QAD.0000000000000488. Review.

37.

Maternal HIV status associated with under-five mortality in rural Northern Malawi: a prospective cohort study.

Chihana ML, Price A, Floyd S, Mboma S, Mvula H, Branson K, Saul J, Zaba B, French N, Crampin AC, Glynn JR.

J Acquir Immune Defic Syndr. 2015 Jan 1;68(1):81-90. doi: 10.1097/QAI.0000000000000405.

38.

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 May 21;7:24787. doi: 10.3402/gha.v7.24787. eCollection 2014. No abstract available.

39.

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

Glynn JR, Calvert C, Price A, Chihana M, Kachiwanda L, Mboma S, Zaba B, Crampin AC.

Glob Health Action. 2014 Apr 30;7:23621. doi: 10.3402/gha.v7.23621. eCollection 2014.

40.

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.

Slaymaker E, Todd J, Marston M, Calvert C, Michael D, Nakiyingi-Miiro J, Crampin A, Lutalo T, Herbst K, Zaba B.

Glob Health Action. 2014 Apr 22;7:22789. doi: 10.3402/gha.v7.22789. eCollection 2014.

41.

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

Price AJ, Kayange M, Zaba B, Chimbwandira FM, Jahn A, Chirwa Z, Dasgupta AN, Katundu C, Saul JL, Glynn JR, Koole O, Crampin AC.

Sex Transm Infect. 2014 Jun;90(4):309-14. doi: 10.1136/sextrans-2013-051336. Epub 2014 Apr 8.

42.

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

Kanjala C, Michael D, Todd J, Slaymaker E, Calvert C, Isingo R, Wringe A, Zaba B, Urassa M.

Glob Health Action. 2014 Mar 20;7:21865. doi: 10.3402/gha.v7.21865. eCollection 2014.

43.

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 Mar 22;14:159. doi: 10.1186/1471-2334-14-159.

44.

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.

Trop Med Int Health. 2014 Jun;19(6):656-663. doi: 10.1111/tmi.12304. Epub 2014 Mar 21.

45.
46.

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 Jan 16;7:21783. doi: 10.3402/gha.v7.21783. eCollection 2014. Erratum in: Glob Health Action. 2014;7:24079.

47.

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 ML, Crampin A, Lutalo T, Musoke R, Gregson S, Nyamukapa C, Nakiyingi-Miiro J, Urassa M, Isingo R, Zaba B.

PLoS One. 2013 Dec 26;8(12):e82219. doi: 10.1371/journal.pone.0082219. eCollection 2013.

48.

Deciphering the complex distribution of human immunodeficiency virus type 1 subtypes among different cohorts in Northern Tanzania.

Njai HF, Ewings FM, 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 SH.

PLoS One. 2013 Dec 11;8(12):e81848. doi: 10.1371/journal.pone.0081848. eCollection 2013.

49.

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 Oct 18;6:22448. doi: 10.3402/gha.v6i0.22448.

50.

The trade-off between accuracy and accessibility of syphilis screening assays.

Smit PW, Mabey D, Changalucha J, Mngara J, Clark B, Andreasen A, Todd J, Urassa M, Zaba B, Peeling RW.

PLoS One. 2013 Sep 16;8(9):e75327. doi: 10.1371/journal.pone.0075327. eCollection 2013.

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