Publications by authors named "Ray Handema"

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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, Ray Handema, Handema Ray

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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