Publications by authors named "Handema Ray"

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Estimating the Population Size of People Who Inject Drugs in 3 Cities in Zambia: Capture-Recapture, Successive Sampling, and Bayesian Consensus Estimation Methods.
Lauren Parmley, Giles Reid, Joyce J Neal, Brave Hanunka, Leigh Tally, Ray Handema

JMIR Public Health Surveill· July 2025

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Local data for local programming: Results from an HIV biobehavioral survey among people who inject drugs in Livingstone, Lusaka, and Ndola, Zambia, 2021.
Daniel Woytowich, Anne F McIntyre, Hiwote Solomon, Brave Hanunka, Lazarus Chelu, Ray Handema

PLoS One· May 2025

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Impacts of COVID-19 on sexual risk behaviors, safe injection practices, and access to HIV services among key populations in Zambia: Findings from a rapid qualitative formative assessment.
Lauren E Parmley, Tepa Nkumbula, Lophina Chilukutu, Lazarus Chelu, Chipili Mulemfwe, Ray Handema

PLoS One· August 2023

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House Structure Is Associated with Malaria among Febrile Patients in a High-Transmission Region of Zambia.
Jay Sikalima, Jessica L Schue, Sarah E Hill, Modest Mulenga, Ray Handema

Am J Trop Med Hyg· April 2021

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Prevalence and characteristics of HIV drug resistance among antiretroviral treatment (ART) experienced adolescents and young adults living with HIV in Ndola, Zambia.
Sam Miti, Ray Handema, Lloyd Mulenga, Jonathan K Mwansa, Elizabeth Abrams

PLoS One· October 2020

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Potential contribution of cereal and milk based fermented foods to dietary nutrient intake of 1-5 years old children in Central province in Zambia.
Justin Chileshe, Elise F Talsma, Sijmen E Schoustra, Karin J Borgonjen-van den Berg, Ray Handema

PLoS One· July 2020

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Nutritional Composition and Microbial Communities of Two Non-alcoholic Traditional Fermented Beverages from Zambia: A Study of and .
Justin Chileshe, Joost van den Heuvel, Ray Handema, Bas J Zwaan, Elise F Talsma

Nutrients· June 2020

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Evaluation of antibiotic susceptibility patterns of pathogens isolated from routine laboratory specimens at Ndola Teaching Hospital: A retrospective study.
Warren Chanda, Mespa Manyepa, Ephraim Chikwanda, Victor Daka, Justin Chileshe, Ray Handema

PLoS One· April 2020

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Afri-Can Forum 2 : Johannesburg, South Africa. 16-18 February 2015.
Hillary Mukudu, Neil Martinson, Benn Sartorius, Jenny Coetzee, Janan Dietrich, Glenda E. Gray, Clive M. Gray, Clive Gray, Glenda Gray, Ray Handema, Handema Ray, Clive Gray

BMC Infect Dis· July 2016

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Multi-Level Risk and Protective Factors for Substance Use Among Zambian Street Youth.
Kimberly A Tyler, Ray Handema, Rachel M Schmitz, Francis Phiri, Kourtney S Kuyper

Subst Use Misuse· June 2016

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Risk Factors for HIV among Zambian Street Youth.
Kimberly A Tyler, Ray Handema, Rachel M Schmitz, Francis Phiri, Charles Wood

J HIV AIDS Soc Serv· June 2016

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Impact of community-directed treatment on soil transmitted helminth infections in children aged 12 to 59 months in Mazabuka District, Zambia.
Hikabasa Halwindi, Pascal Magnussen, Seter Siziya, Ray Handema, Dan W Meyrowitsch

Parasitology· October 2011

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Assessing the impact of a food supplement on the nutritional status and body composition of HIV-infected Zambian women on ARVs.
Rodah M Zulu, Nuala M Byrne, Grace K Munthali, James Chipeta, Ray Handema

BMC Public Health· September 2011

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Effect on treatment coverage of adding community-directed treatment to the health facility-based approach of delivering anthelminthic drugs to under-five children during child health week in Mazabuka District, Zambia.
Hikabasa Halwindi, Pascal Magnussen, Dan Meyrowitsch, Ray Handema, Seter Siziya

Int Health· December 2010

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Predominance of three NF-kappaB binding sites in the long terminal repeat region of HIV Type 1 subtype C isolates from Zambia.
Mwansa Munkanta, Ray Handema, Hirotake Kasai, Clement Gondwe, Xuewen Deng

AIDS Res Hum Retroviruses· October 2005

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Prevalence of drug-resistance-associated mutations in antiretroviral drug-naive Zambians infected with subtype C HIV-1.
Ray Handema, Hiroshi Terunuma, Francis Kasolo, Hirotake Kasai, Moses Sichone

AIDS Res Hum Retroviruses· February 2003

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