D18	Patterns of patient-provider communications in public HIV clinics in Zambia: a latent class analysis using RIAS	On-demand oral abstract session	Indicators of quality of care
D18	Comparative analysis of unannounced standardised patient surveys and regular exit surveys in assessing quality of HIV care in Zambia	E-poster	Indicators of quality of care
D19	Can digital HIV self-testing (HIVST) be the next paradigm for self-testing? A systematic review of global evidence	E-poster	Use of e-health/m-health
D19	Participants' perceptions on a nurse-led IVR system for ART adherence support in Kampala, Uganda	E-poster	Use of e-health/m-health
D19	Pivoting the use of e-Health & mHealth: assessing impact of peer via phone eservice delivery interventions on adherence, retention in care, viral load uptake and final infant outcomes during COVID-19	E-poster	Use of e-health/m-health
D2	Improving health equity and ending the HIV epidemic in the United States: a distributional cost-effectiveness analysis in six cities	On-demand oral abstract session	Impact evaluation of differentiated service delivery
D2	Factors associated with 12-month retention after referral to a differentiated service delivery for HIV treatment model in Zambia	Oral abstract session with live Q&A	Impact evaluation of differentiated service delivery
D2	VIBRA trial ' Village-based refill of ART following home-based same-day ART initiation: a cluster-randomized clinical trial	Oral abstract session with live Q&A	Impact evaluation of differentiated service delivery
D2	The Community HIV Epidemic Control Model: a community-based intervention to achieve 90-90-90 via comprehensive HIV differentiated service delivery in rural communities in Zambia	Oral abstract session with live Q&A	Impact evaluation of differentiated service delivery
D2	Community-based prevention of mother-to-child HIV transmission increases engagement in antenatal care for women and infants in Zambia: results from the SMACHT project	E-poster	Impact evaluation of differentiated service delivery