In-person interactions have traditionally been the gold standard for qualitative data collection.
The COVID-19 pandemic required researchers to consider if remote data collection can …

Background: Evidence-based HIV interventions often fail to reach anticipated impact due to
insufficient utilization in real-world health systems. Human-centered design (HCD) …

Introduction Heterogeneous coverage threatens to compromise the effectiveness of immunization
programs in Zambia. Demand-creation initiatives are needed to address this; however, …

Background In public health HIV treatment programs in Africa, long-term retention remains a
challenge. A number of improvement strategies exist (eg, bring services closer to home, …

… c/(a × t), where “c” represents the largest number of attribute levels for any one attribute, “a”
represents the number of alternative scenarios, and “t” the number of choice tasks. For our …

Introduction Despite access to free antiretroviral therapy (ART), many HIV-positive
Zambians disengage from HIV care. We sought to understand how Zambian health system ‘hardware’ …

Background Failure to keep people living with HIV engaged in life-long care and treatment
has serious implications for individual and population-level health. Nested within a four-…

Background The control of HIV/AIDS has been a contemporary public health success story
however, whilst infection rates are falling and people are living longer due to antiretroviral …

Introduction: Delayed TB diagnosis and treatment perpetuate the high burden of TB-related
morbidity and mortality in resource-constrained settings. We explored the potential of COVID-…

Introduction Rapid antiretroviral therapy (ART) initiation can improve patient outcomes such
as viral suppression and prevent new infections. However, not everyone who can start ART …