Nachela M. Chelwa

No. 4 Mwaleshi Road
Lusaka, Zambia

Last Updated: 09/26/2026

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Found 20 publications

A comparative analysis of social support, risk behaviors, and HIV health service use among adolescent and young males and females in Lusaka, Zambia.

A comparative analysis of social support, risk behaviors, and HIV health service use among adolescent and young males and females in Lusaka, Zambia.

Journal: Global epidemiology
Published: May 09, 2025

The Implementation and Costs To Deliver a youth-friendly multi-component Program Addressing Stigma, HIV, and Linkage To Care for Adolescent Girls and Young Women in Lusaka, Zambia.

The Implementation and Costs To Deliver a youth-friendly multi-component Program Addressing Stigma, HIV, and Linkage To Care for Adolescent Girls and Young Women in Lusaka, Zambia.

Journal: AIDS and behavior
Published: March 07, 2025

Integrated Model of Cancer Control for Early Detection and Treatment in Adolescents and Young Adults Living With HIV: Protocol for a Cluster Randomized Controlled Trial.

Integrated Model of Cancer Control for Early Detection and Treatment in Adolescents and Young Adults Living With HIV: Protocol for a Cluster Randomized Controlled Trial.

Journal: JMIR research protocols
Published: October 31, 2024

Navigating antenatal care: The lived experiences of adolescent girls and young women and caregiver perspectives in Zambia.

Navigating antenatal care: The lived experiences of adolescent girls and young women and caregiver perspectives in Zambia.

Journal: Women's health (London, England)
Published: September 27, 2024

Comparison of sexual risk behaviors among Zambian adolescent girls and young women living with and without HIV.

Comparison of sexual risk behaviors among Zambian adolescent girls and young women living with and without HIV.

Journal: Reproductive health
Published: August 19, 2024

We move together: a realist evaluation of the Safe Motherhood Action Groups in Eastern Province, Zambia.

We move together: a realist evaluation of the Safe Motherhood Action Groups in Eastern Province, Zambia.

Journal: BMJ global health
Published: April 17, 2024

Identifying Profiles of Support for Legal Abortion Services in Zambia: A Latent Class Analysis.

Identifying Profiles of Support for Legal Abortion Services in Zambia: A Latent Class Analysis.

Journal: Studies in family planning
Published: February 13, 2024

Adapting the WHO ANC digital module for the NAMAI study: Formative research to inform implementation science interventions for enhanced quality service delivery following the WHO SMART guidelines approach.

Adapting the WHO ANC digital module for the NAMAI study: Formative research to inform implementation science interventions for enhanced quality service delivery following the WHO SMART guidelines approach.

Journal: PLOS digital health
Published: October 13, 2023

Understanding communication in community engagement for maternal and newborn health programmes in low- and middle-income countries: a realist review.

Understanding communication in community engagement for maternal and newborn health programmes in low- and middle-income countries: a realist review.

Journal: Health policy and planning
Published: March 27, 2023

Integrated Health Care Delivery for Adolescents Living with and at Risk of HIV Infection:  A Review of Models and Actions for Implementation.

Integrated Health Care Delivery for Adolescents Living with and at Risk of HIV Infection:  A Review of Models and Actions for Implementation.

Journal: AIDS and behavior
Published: July 03, 2022

Health worker perceptions of stigma towards Zambian adolescent girls and young women: a qualitative study.

Health worker perceptions of stigma towards Zambian adolescent girls and young women: a qualitative study.

Journal: BMC health services research
Published: May 03, 2022

Comprehensive sexuality education linked to sexual and reproductive health services reduces early and unintended pregnancies among in-school adolescent girls in Zambia.

Comprehensive sexuality education linked to sexual and reproductive health services reduces early and unintended pregnancies among in-school adolescent girls in Zambia.

Journal: BMC public health
Published: April 18, 2022
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Last Updated: 09/26/2026