Publications by authors named "Rachel Chamanga"

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Clinical impact and cost-effectiveness of the WHO-recommended advanced HIV disease package of care.
Emily P Hyle, Thulani Maphosa, Ajay Rangaraj, Mary Feser, Geoffrey C Singini, Rachel Chamanga

Lancet Glob Health· August 2025

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HIV viral suppression after enhanced adherence counselling in children on dolutegravir-based regimens in Malawi.
Lucky Makonokaya, Maggie Khumbanyiwa, Louiser U Kalitera, Rachel Chamanga, Shalom Dunga

South Afr J HIV Med· May 2025

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Improving HIV testing and retention among adolescents and youths: Lessons from a quasi-experimental study of the Red-Carpet Program in Malawi.
Rachel Chamanga, Tessa Musukwa, Cosima Lenz, Louiser Kalitera, Geoffrey Singini

PLOS Glob Public Health· December 2024

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Examining teen club attendance and viral load suppression among adolescents under differentiated HIV care in Malawi: a sub-optimal scenario.
Rachel Chamanga, Tessa Musukwa, Louiser Kalitera, Felix Gent, Harrid Nkhoma

BMC Public Health· December 2024

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Barriers and facilitators to implementing six monthly multi-month dispensing of antiretroviral therapy in two urban HIV clinics during the COVID-19 Era in Malawi.
Rachel Chamanga, Agatha Bula, Denview Magalasi, Stella Mahuva, Mulinda Nyirenda

PLOS Glob Public Health· December 2024

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Cost of Providing Advanced HIV Disease Treatment Services through Malawi's Hub-and-Spoke Model.
Mario Songane, Sushant Mukherjee, Rachel Chamanga, Thulani Maphosa, Barry Longwe

Am J Trop Med Hyg· October 2024

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Influence of the SARS-COV2 pandemic on access to healthcare services among people living with HIV and its subsequent effects on antiretroviral therapy uptake in Malawi.
Thulani Maphosa, Malocho Phoso, Lucky Makonokaya, Louiser Kalitera, Rhoderick Machekano, Rachel Kanyenda Chamanga

PLOS Glob Public Health· September 2024

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Early Effects of Scaling Up Dolutegravir-Based ARV Regimens Among Children Living with HIV in Malawi.
Lucky Makonokaya, Alice Maida, Louiser Upile Kalitera, Alice Wang, Lester Kapanda, Rachel Chamanga

AIDS Behav· June 2024

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Enhancing SARS-CoV-2 surveillance in Malawi using telephone syndromic surveillance from July 2020 to April 2022.
Godfrey Woelk, Thulani Maphosa, Rhoderick Machekano, Annie Chauma-Mwale, Lucky Makonokaya, Rachel Kanyenda Chamanga

BMJ Glob Health· May 2024

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Unlocking the potential: exploring the impact of dolutegravir treatment on body mass index improvement in underweight adults with HIV in Malawi.
Thulani Maphosa, Shalom Dunga, Lucky Makonokaya, Godfrey Woelk, Alice Maida, Rachel K Chamanga

BMC Public Health· May 2024

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Factors associated with COVID-19 vaccine receipt among mobile phone users in Malawi: Findings from a national mobile-based syndromic surveillance survey, July 2021-April 2022.
Lucky Makonokaya, Lester Kapanda, Thulani Maphosa, Louiser Upile Kalitera, Rhoderick Machekano, Rachel Chamanga

PLOS Glob Public Health· January 2024

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Understanding gender differences of people with HIV newly diagnosed or returning to care with advanced HIV disease in Malawi: a qualitative study.
Leila Katirayi, Thulani Maphosa, Lloyd Chilikutali, Rachel K Chamanga, Josephine Petersson

BMC Public Health· December 2023

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Safety of Janssen Ad26.COV.S and Astra Zeneca AZD1222 COVID-19 Vaccines among Mobile Phone Users in Malawi: Findings from a National Mobile-Based Syndromic Surveillance Survey, July 2021 to December 2021.
Lucky Makonokaya, Lester Kapanda, Godfrey B Woelk, Annie Chauma-Mwale, Louiser Upile Kalitera, Rachel Chamanga

Int J Environ Res Public Health· November 2023

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Fall injuries in Sub-Saharan Africa: analysis of prospective injury registry from 23 health facilities in Malawi and Tanzania.
Hendry R Sawe, Wakisa Mulwafu, Linda Chokotho, Kevin Croke, Rachel Chamanga

BMC Emerg Med· April 2023

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Acceptability and usability of a paediatric HIV screening tool in high-volume outpatient settings in Malawi, perspectives from caregivers and healthcare workers.
Leila Katirayi, Thulani Maphosa, Kwashie Kudiabor, Dumbani Kayira, Jessica Gross, Rachel Chamanga

BMJ Paediatr Open· March 2023

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Progesterone and prolactin levels in pregnant women living with HIV who delivered preterm and low birthweight infants: A nested case-control study.
Benjamin H Chi, Dorothy Sebikari, Sean S Brummel, Patricia DeMarrais, Rachel Chamanga

PLoS One· January 2023

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Comparison of adverse birth outcomes among HIV-infected and HIV-uninfected women delivering in high and low risk settings in the era of universal ART in Malawi: a registry study.
Rachel Chamanga, Chaplain Katumbi, Luis Gadama, Rachel Kawalazira, Dingase Dula

Paediatr Int Child Health· May 2021

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Pregnancy Outcomes in the Era of Universal Antiretroviral Treatment in Sub-Saharan Africa (POISE Study).
Sufia Dadabhai, Luis Gadama, Rachel Chamanga, Rachel Kawalazira, Chaplain Katumbi

J Acquir Immune Defic Syndr· January 2019

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