Disseminating complex primary outcome results from a community-randomised trial to Zambian communities: lessons learned using a community dialogue approach in the HPTN 071 (PopART) trial

Associations between HIV stigma and health-related quality-of-life among people living with HIV: cross-sectional analysis of data from HPTN 071 (PopART)

People living with HIV (PLHIV) report lower health-related quality-of-life (HRQoL) than HIV-negative people. HIV stigma may contribute to this. We explored the association between HIV stigma and HRQoL among PLHIV. We used cross-sectional data from 3991 randomly selected PLHIV who were surveyed in 2017-2018 for HPTN 071 (PopART), a cluster randomised trial in Zambia and South Africa. Participants were 18-44 years, had laboratory-confirmed HIV infection, and knew their status. HRQoL was measured using the EuroQol-5-dimensions-5-levels (EQ-5D-5L) questionnaire. Stigma outcomes included: internalised stigma, stigma experienced in the community, and stigma experienced in healthcare settings. Associations were examined using logistic regression. Participants who had experienced community stigma (n = 693/3991) had higher odds of reporting problems in at least one HRQoL domain, compared to those who had not (adjusted odds ratio, aOR: 1.51, 95% confidence interval, 95% Cl: 1.16-1.98, p = 0.002). Having experienced internalised stigma was also associated with reporting problems in at least one HRQoL domain (n = 552/3991, aOR: 1.98, 95% CI: 1.54-2.54, p < 0.001). However, having experienced stigma in a healthcare setting was less common (n = 158/3991) and not associated with HRQoL (aOR: 1.04, 95% CI: 0.68-1.58, p = 0.850). A stronger focus on interventions for internalised stigma and stigma experienced in the community is required.

Community engagement tools in HIV/STI prevention research

PURPOSE OF REVIEW

Community engagement is key to the success of sustainable public health interventions. This review highlights recent published studies that describe the use of community-engaged methods in sexually transmitted infection (STI) prevention research.

RECENT FINDINGS

We organized the findings using a socio-ecological model. At the individual level, communities were engaged through participation in formative research, short-term consultations and community advisory board participation, as well as co-creation activities. At the interpersonal level, studies reviewed described peer-led interventions that leverage the influence and guidance of peers, patient-led interventions in the form of patient navigation and notification, as well as those that mobilize social networks and the power of social relationships to promote health. At the organizational and community level, multisectoral, multifacility collaborations between community, government, and academic stakeholders were highlighted. At the policy and population level, communities were engaged through community dialogues to disseminate research findings, as well as in developing strategic frameworks and clinical guidelines. Digital tools have also been leveraged for effective community engagement.

SUMMARY

Communities have an effective role to play in STI prevention and can be engaged at multiple levels. Future efforts may consider the use of community engagement tools highlighted in this review, including digital technologies that have the potential to reach more diverse end-users.