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Items: 42

1.

Impact of water quality, sanitation, handwashing, and nutritional interventions on enteric infections in rural Zimbabwe: the Sanitation Hygiene Infant Nutrition Efficacy (SHINE) Trial.

Rogawski McQuade ET, Platts-Mills JA, Gratz J, Zhang J, Moulton LH, Mutasa K, Majo FD, Tavengwa N, Ntozini R, Prendergast AJ, Humphrey JH, Liu J, Houpt ER.

J Infect Dis. 2019 Apr 20. pii: jiz179. doi: 10.1093/infdis/jiz179. [Epub ahead of print]

PMID:
31004129
2.

Cotrimoxazole reduces systemic inflammation in HIV infection by altering the gut microbiome and immune activation.

Bourke CD, Gough EK, Pimundu G, Shonhai A, Berejena C, Terry L, Baumard L, Choudhry N, Karmali Y, Bwakura-Dangarembizi M, Musiime V, Lutaakome J, Kekitiinwa A, Mutasa K, Szubert AJ, Spyer MJ, Deayton JR, Glass M, Geum HM, Pardieu C, Gibb DM, Klein N, Edens TJ, Walker AS, Manges AR, Prendergast AJ.

Sci Transl Med. 2019 Apr 3;11(486). pii: eaav0537. doi: 10.1126/scitranslmed.aav0537.

PMID:
30944164
3.

Evaluation of the Performance of Three Biomarker Assays for Recent HIV Infection Using a Well-Characterized HIV-1 Subtype C Incidence Cohort.

Gonese E, Kilmarx PH, van Schalkwyk C, Grebe E, Mutasa K, Ntozini R, Parekh B, Dobbs T, Duong Pottinger Y, Masciotra S, Owen M, Nachega JB, van Zyl G, Hargrove JW.

AIDS Res Hum Retroviruses. 2019 May 13. doi: 10.1089/AID.2019.0033. [Epub ahead of print]

PMID:
30938164
4.

Health Outcomes, Pathogenesis and Epidemiology of Severe Acute Malnutrition (HOPE-SAM): rationale and methods of a longitudinal observational study.

Bwakura-Dangarembizi M, Amadi B, Bourke CD, Robertson RC, Mwapenya B, Chandwe K, Kapoma C, Chifunda K, Majo F, Ngosa D, Chakara P, Chulu N, Masimba F, Mapurisa I, Besa E, Mutasa K, Mwakamui S, Runodamoto T, Humphrey JH, Ntozini R, Wells JCK, Manges AR, Swann JR, Walker AS, Nathoo KJ, Kelly P, Prendergast AJ; HOPE-SAM study team.

BMJ Open. 2019 Feb 1;9(1):e023077. doi: 10.1136/bmjopen-2018-023077.

5.

The impact of improved water, sanitation and hygiene on oral rotavirus vaccine immunogenicity in Zimbabwean infants: sub-study of a cluster-randomized trial.

Church JA, Rukobo S, Govha M, Lee B, Carmolli MP, Chasekwa B, Ntozini R, Mutasa K, McNeal MM, Majo FD, Tavengwa NV, Moulton LH, Humphrey JH, Kirkpatrick BD, Prendergast AJ.

Clin Infect Dis. 2019 Feb 16. pii: ciz140. doi: 10.1093/cid/ciz140. [Epub ahead of print]

PMID:
30770931
6.

Neonatal vitamin A supplementation and immune responses to oral polio vaccine in Zimbabwean infants.

Church JA, Rukobo S, Govha M, Carmolli MP, Diehl SA, Chasekwa B, Ntozini R, Mutasa K, Humphrey JH, Kirkpatrick BD, Prendergast AJ.

Trans R Soc Trop Med Hyg. 2019 Mar 1;113(3):110-115. doi: 10.1093/trstmh/try126.

7.

Independent and combined effects of improved water, sanitation, and hygiene, and improved complementary feeding, on stunting and anaemia among HIV-exposed children in rural Zimbabwe: a cluster-randomised controlled trial.

Prendergast AJ, Chasekwa B, Evans C, Mutasa K, Mbuya MNN, Stoltzfus RJ, Smith LE, Majo FD, Tavengwa NV, Mutasa B, Mangwadu GT, Chasokela CM, Chigumira A, Moulton LH, Ntozini R, Humphrey JH; SHINE Trial Team.

Lancet Child Adolesc Health. 2019 Feb;3(2):77-90. doi: 10.1016/S2352-4642(18)30340-7. Epub 2018 Dec 18.

8.

Independent and combined effects of improved water, sanitation, and hygiene, and improved complementary feeding, on child stunting and anaemia in rural Zimbabwe: a cluster-randomised trial.

Humphrey JH, Mbuya MNN, Ntozini R, Moulton LH, Stoltzfus RJ, Tavengwa NV, Mutasa K, Majo F, Mutasa B, Mangwadu G, Chasokela CM, Chigumira A, Chasekwa B, Smith LE, Tielsch JM, Jones AD, Manges AR, Maluccio JA, Prendergast AJ; Sanitation Hygiene Infant Nutrition Efficacy (SHINE) Trial Team.

Lancet Glob Health. 2019 Jan;7(1):e132-e147. doi: 10.1016/S2214-109X(18)30374-7.

9.

Intestinal Damage and Inflammatory Biomarkers in Human Immunodeficiency Virus (HIV)-Exposed and HIV-Infected Zimbabwean Infants.

Prendergast AJ, Chasekwa B, Rukobo S, Govha M, Mutasa K, Ntozini R, Humphrey JH.

J Infect Dis. 2017 Sep 15;216(6):651-661. doi: 10.1093/infdis/jix367.

10.

Immune responses to oral poliovirus vaccine in HIV-exposed uninfected Zimbabwean infants.

Church JA, Rukobo S, Govha M, Carmolli MP, Diehl SA, Chasekwa B, Ntozini R, Mutasa K, Humphrey JH, Kirkpatrick BD, Prendergast AJ.

Hum Vaccin Immunother. 2017 Nov 2;13(11):2543-2547. doi: 10.1080/21645515.2017.1359454. Epub 2017 Aug 31.

11.

Short Communication: Heightened HIV Antibody Responses in Postpartum Women as Exemplified by Recent Infection Assays: Implications for Incidence Estimates.

Hargrove JW, van Schalkwyk C, Humphrey JH, Mutasa K, Ntozini R, Owen SM, Masciotra S, Parekh BS, Duong YT, Dobbs T, Kilmarx PH, Gonese E.

AIDS Res Hum Retroviruses. 2017 Sep;33(9):902-904. doi: 10.1089/AID.2016.0319. Epub 2017 May 24.

12.

Cytomegalovirus Acquisition and Inflammation in Human Immunodeficiency Virus-Exposed Uninfected Zimbabwean Infants.

Evans C, Chasekwa B, Rukobo S, Govha M, Mutasa K, Ntozini R, Humphrey JH, Prendergast AJ.

J Infect Dis. 2017 Mar 1;215(5):698-702. doi: 10.1093/infdis/jiw630.

13.

Assessing the Intestinal Microbiota in the SHINE Trial.

Gough EK, Prendergast AJ, Mutasa KE, Stoltzfus RJ, Manges AR; Sanitation Hygiene Infant Nutrition Efficacy (SHINE) Trial Team.

Clin Infect Dis. 2015 Dec 15;61 Suppl 7:S738-44. doi: 10.1093/cid/civ850.

14.

The Potential Role of Mycotoxins as a Contributor to Stunting in the SHINE Trial.

Smith LE, Prendergast AJ, Turner PC, Mbuya MN, Mutasa K, Kembo G, Stoltzfus RJ; Sanitation Hygiene Infant Nutrition Efficacy (SHINE) Trial Team.

Clin Infect Dis. 2015 Dec 15;61 Suppl 7:S733-7. doi: 10.1093/cid/civ849.

15.

Assessment of Environmental Enteric Dysfunction in the SHINE Trial: Methods and Challenges.

Prendergast AJ, Humphrey JH, Mutasa K, Majo FD, Rukobo S, Govha M, Mbuya MN, Moulton LH, Stoltzfus RJ; Sanitation Hygiene Infant Nutrition Efficacy (SHINE) Trial Team.

Clin Infect Dis. 2015 Dec 15;61 Suppl 7:S726-32. doi: 10.1093/cid/civ848.

16.

Single-dose nevirapine exposure does not affect response to antiretroviral therapy in HIV-infected African children aged below 3 years.

Musoke P, Szubert AJ, Musiime V, Nathoo K, Nahirya-Ntege P, Mutasa K, Williams DE, Prendergast AJ, Spyer M, Walker AS, Gibb DM; ARROW Trial Team.

AIDS. 2015 Aug 24;29(13):1623-1632. doi: 10.1097/QAD.0000000000000749.

17.

Acute illness is associated with suppression of the growth hormone axis in Zimbabwean infants.

Jones AD, Rukobo S, Chasekwa B, Mutasa K, Ntozini R, Mbuya MN, Stoltzfus RJ, Humphrey JH, Prendergast AJ.

Am J Trop Med Hyg. 2015 Feb;92(2):463-70. doi: 10.4269/ajtmh.14-0448. Epub 2014 Dec 22.

18.

Congenital and postnatal CMV and EBV acquisition in HIV-infected Zimbabwean infants.

Gumbo H, Chasekwa B, Church JA, Ntozini R, Mutasa K, Humphrey JH, Prendergast AJ.

PLoS One. 2014 Dec 18;9(12):e114870. doi: 10.1371/journal.pone.0114870. eCollection 2014.

19.

Stunting is characterized by chronic inflammation in Zimbabwean infants.

Prendergast AJ, Rukobo S, Chasekwa B, Mutasa K, Ntozini R, Mbuya MN, Jones A, Moulton LH, Stoltzfus RJ, Humphrey JH.

PLoS One. 2014 Feb 18;9(2):e86928. doi: 10.1371/journal.pone.0086928. eCollection 2014.

20.

Formative research on hygiene behaviors and geophagy among infants and young children and implications of exposure to fecal bacteria.

Ngure FM, Humphrey JH, Mbuya MN, Majo F, Mutasa K, Govha M, Mazarura E, Chasekwa B, Prendergast AJ, Curtis V, Boor KJ, Stoltzfus RJ.

Am J Trop Med Hyg. 2013 Oct;89(4):709-16. doi: 10.4269/ajtmh.12-0568. Epub 2013 Sep 3.

21.

Impact of six-week viral load on mortality in HIV-infected Zimbabwean infants.

Mutasa K, Ntozini R, Prendergast A, Iliff P, Rukobo S, Moulton LH, Ward BJ, Humphrey JH; ZVITAMBO Study Group.

Pediatr Infect Dis J. 2012 Sep;31(9):948-50.

PMID:
22743826
22.

Declining HIV prevalence and incidence in perinatal women in Harare, Zimbabwe.

Hargrove JW, Humphrey JH, Mahomva A, Williams BG, Chidawanyika H, Mutasa K, Marinda E, Mbizvo MT, Nathoo KJ, Iliff PJ, Mugurungi O; ZVITAMBO Study Group.

Epidemics. 2011 Jun;3(2):88-94. doi: 10.1016/j.epidem.2011.02.004. Epub 2011 Mar 2.

23.

In utero and intra-partum HIV-1 transmission and acute HIV-1 infection during pregnancy: using the BED capture enzyme-immunoassay as a surrogate marker for acute infection.

Marinda ET, Moulton LH, Humphrey JH, Hargrove JW, Ntozini R, Mutasa K, Levin J.

Int J Epidemiol. 2011 Aug;40(4):945-54. doi: 10.1093/ije/dyr055. Epub 2011 Apr 5.

24.

Predictive value of weight loss on mortality of HIV-positive mothers in a prolonged breastfeeding setting.

Koyanagi A, Humphrey JH, Moulton LH, Ntozini R, Mutasa K, Iliff P, Ruff AJ; Zvitambo Study Group.

AIDS Res Hum Retroviruses. 2011 Nov;27(11):1141-8. doi: 10.1089/AID.2010.0293. Epub 2011 Feb 16.

25.

Mother to child transmission of HIV among Zimbabwean women who seroconverted postnatally: prospective cohort study.

Humphrey JH, Marinda E, Mutasa K, Moulton LH, Iliff PJ, Ntozini R, Chidawanyika H, Nathoo KJ, Tavengwa N, Jenkins A, Piwoz EG, Van de Perre P, Ward BJ; ZVITAMBO study group.

BMJ. 2010 Dec 22;341:c6580. doi: 10.1136/bmj.c6580.

26.

Morbidity among human immunodeficiency virus-exposed but uninfected, human immunodeficiency virus-infected, and human immunodeficiency virus-unexposed infants in Zimbabwe before availability of highly active antiretroviral therapy.

Koyanagi A, Humphrey JH, Ntozini R, Nathoo K, Moulton LH, Iliff P, Mutasa K, Ruff A, Ward B; ZVITAMBO Study Group.

Pediatr Infect Dis J. 2011 Jan;30(1):45-51. doi: 10.1097/INF.0b013e3181ecbf7e.

PMID:
21173675
27.

Short communication: predicting adverse HIV-related outcomes in a resource-limited setting: use of the inflammation marker α(1)-acid glycoprotein.

Rawat R, Humphrey JH, Mutasa K, Ntozini R, Stoltzfus RJ.

AIDS Res Hum Retroviruses. 2010 Nov;26(11):1171-4. doi: 10.1089/aid.2010.0053. Epub 2010 Oct 26.

PMID:
20977355
28.

Postpartum plasma CD4 change in HIV-positive women: implications for timing of HAART initiation.

Koyanagi A, Ruff AJ, Moulton LH, Ntozini R, Mutasa K, Iliff P, Humphrey JH; ZVITAMBO Study Group.

AIDS Res Hum Retroviruses. 2010 May;26(5):547-52. doi: 10.1089/aid.2009.0138.

29.

Associations between breast milk viral load, mastitis, exclusive breast-feeding, and postnatal transmission of HIV.

Lunney KM, Iliff P, Mutasa K, Ntozini R, Magder LS, Moulton LH, Humphrey JH.

Clin Infect Dis. 2010 Mar 1;50(5):762-9. doi: 10.1086/650535.

PMID:
20121424
30.

Effect of early exclusive breastfeeding on morbidity among infants born to HIV-negative mothers in Zimbabwe.

Koyanagi A, Humphrey JH, Moulton LH, Ntozini R, Mutasa K, Iliff P, Black RE.

Am J Clin Nutr. 2009 May;89(5):1375-82. doi: 10.3945/ajcn.2008.26810. Epub 2009 Apr 1.

PMID:
19339398
31.

Elevated iron stores are associated with HIV disease severity and mortality among postpartum women in Zimbabwe.

Rawat R, Humphrey JH, Ntozini R, Mutasa K, Iliff PJ, Stoltzfus RJ.

Public Health Nutr. 2009 Sep;12(9):1321-9. doi: 10.1017/S136898000800390X. Epub 2008 Nov 12.

PMID:
19000344
32.

Influence of inflammation as measured by alpha-1-acid glycoprotein on iron status indicators among HIV-positive postpartum Zimbabwean women.

Rawat R, Stoltzfus RJ, Ntozini R, Mutasa K, Iliff PJ, Humphrey JH.

Eur J Clin Nutr. 2009 Jun;63(6):787-93. doi: 10.1038/ejcn.2008.33. Epub 2008 May 28.

PMID:
18506200
33.

Improved HIV-1 incidence estimates using the BED capture enzyme immunoassay.

Hargrove JW, Humphrey JH, Mutasa K, Parekh BS, McDougal JS, Ntozini R, Chidawanyika H, Moulton LH, Ward B, Nathoo K, Iliff PJ, Kopp E.

AIDS. 2008 Feb 19;22(4):511-8. doi: 10.1097/QAD.0b013e3282f2a960.

PMID:
18301064
34.

Maternal Herpes simplex virus type 2 infection, syphilis and risk of intra-partum transmission of HIV-1: results of a case control study.

Cowan FM, Humphrey JH, Ntozini R, Mutasa K, Morrow R, Iliff P.

AIDS. 2008 Jan 11;22(2):193-201.

PMID:
18097221
35.

The impact of safer breastfeeding practices on postnatal HIV-1 transmission in Zimbabwe.

Piwoz EG, Humphrey JH, Tavengwa NV, Iliff PJ, Marinda ET, Zunguza CD, Nathoo KJ, Mutasa K, Moulton LH, Ward BJ.

Am J Public Health. 2007 Jul;97(7):1249-54. Epub 2007 May 30.

36.

Child mortality according to maternal and infant HIV status in Zimbabwe.

Marinda E, Humphrey JH, Iliff PJ, Mutasa K, Nathoo KJ, Piwoz EG, Moulton LH, Salama P, Ward BJ; ZVITAMBO Study Group.

Pediatr Infect Dis J. 2007 Jun;26(6):519-26.

PMID:
17529870
37.

HIV-1 and HIV-2 prevalence and associated risk factors among postnatal women in Harare, Zimbabwe.

Humphrey JH, Nathoo KJ, Hargrove JW, Iliff PJ, Mutasa KE, Moulton LH, Chidawanyika H, Malaba LC, Zijenah LS, Zvandasara P, Ntozini R, Zunguza CD, Ward BJ; ZVITAMBO Study Group.

Epidemiol Infect. 2007 Aug;135(6):933-42. Epub 2007 Jan 12.

38.

Effects of infant sex on mother-to-child transmission of HIV-1 according to timing of infection in Zimbabwe.

Piwoz EG, Humphrey JH, Marinda ET, Mutasa K, Moulton LH, Iliff PJ.

AIDS. 2006 Oct 3;20(15):1981-4.

PMID:
16988523
39.

Mortality and morbidity among postpartum HIV-positive and HIV-negative women in Zimbabwe: risk factors, causes, and impact of single-dose postpartum vitamin A supplementation.

Zvandasara P, Hargrove JW, Ntozini R, Chidawanyika H, Mutasa K, Iliff PJ, Moulton LH, Mzengeza F, Malaba LC, Ward BJ, Nathoo KJ, Zijenah LS, Mbizvo M, Zunguza C, Humphrey JH; ZVITAMBO Study Group.

J Acquir Immune Defic Syndr. 2006 Sep;43(1):107-16.

PMID:
16885772
40.

HIV incidence among post-partum women in Zimbabwe: risk factors and the effect of vitamin A supplementation.

Humphrey JH, Hargrove JW, Malaba LC, Iliff PJ, Moulton LH, Mutasa K, Zvandasara P, Nathoo KJ, Mzengeza F, Chidawanyika H, Zijenah LS, Ward BJ; ZVITAMBO Study Group.

AIDS. 2006 Jun 26;20(10):1437-46.

PMID:
16791019
41.

Effects of a single large dose of vitamin A, given during the postpartum period to HIV-positive women and their infants, on child HIV infection, HIV-free survival, and mortality.

Humphrey JH, Iliff PJ, Marinda ET, Mutasa K, Moulton LH, Chidawanyika H, Ward BJ, Nathoo KJ, Malaba LC, Zijenah LS, Zvandasara P, Ntozini R, Mzengeza F, Mahomva AI, Ruff AJ, Mbizvo MT, Zunguza CD; ZVITAMBO Study Group.

J Infect Dis. 2006 Mar 15;193(6):860-71. Epub 2006 Feb 8. Erratum in: J Infect Dis. 2008 May 15;197(10):1485.

PMID:
16479521
42.

Timing of mother-to-child transmission of HIV-1 and infant mortality in the first 6 months of life in Harare, Zimbabwe.

Zijenah LS, Moulton LH, Iliff P, Nathoo K, Munjoma MW, Mutasa K, Malaba L, Zvandasara P, Ward BJ, Humphrey J; ZVITAMBO Study Group.

AIDS. 2004 Jan 23;18(2):273-80.

PMID:
15075545

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