Biomedical Prevention Interventions Research Articles

Implementation Of Pre-Marital Check Up in Catin Couples As A Healthy Preconception and Preparation Effort

The bride and groom are potential fertile partners who will build relationships in the household and produce offspring by preparing for healthy reproduction. Reproductive health plays an important role in newlywed couples producing offspring, therefore one way that can be done to mature prospective brides is through premarital counseling. Reproductive readiness is obtained through premarital counseling and preconception screening. As for its activities through preconception health care, it is a treatment that refers to biomedical, behavioral and social prevention interventions that can increase the chances of having a healthy baby. The purpose of this activity is to provide information, education and pre-marital check-up screening. The implementation of pre-marital skin check-up activities for catins will be carried out in the working area of the Kaliwates Health Center, Jember Regency. The activities carried out are providing reproductive health education and catin health checks. The output of this activity is the publication of journals and documentation of implementation results which are published via social media. After providing education, the bride-to-be understands more about the importance of paying attention to and maintaining reproductive health. From the results of the premarital check up on the bride and groom, it was found that several participants had anemia and normal blood sugar levels.

The Relationship between the Participation of the Bride and Groom in the Preconception Program with the Presence of Pure K1

Reproductive health is the starting point for developing maternal and child health, which can be prepared early on, even before a woman becomes pregnant and a mother. Periconceptional health is part of the overall health between women and men during their reproductive years. This study aims to analyze the relationship between the participation of prospective brides and grooms in the preconception program with the presence of pure K1 in the work area of ​​the Kuripan Health Center, Probolinggo Regency. This quantitative research design uses a correlational design using a cross-sectional study approach with 30 respondents using an accidental sampling technique. Data collection included coding, editing, and tabulating, then analyzed manually and by computer with Uji Chi-Square. Based on data from 30 respondents, most of the bride and groom participated in the preconception program; 19 respondents (63.3%) with the presence of pure K1 18 respondents (60.0%) were present, while one respondent (3.3%) was absent. There was obtained p=0.000, so there is a relationship between the participation of the prospective bride and groom in the Preconception Program with the Presence of Pure K1 in the Work Area of ​​the Kuripan Health Center, Probolinggo Regency. It is hoped that preconception health care is a treatment that refers to biomedical, behavioral, and social prevention interventions that can increase the chances of having a healthy baby. To be able to create preconceptions, health can be done through preconception screening.

A Multicomponent Intervention to Train and Support Family Medicine Providers to Promote Pre-exposure Prophylaxis (PrEP) for Adolescent Girls and Young Women in the Deep South: Protocol for the PrEP-Pro Study.

Pre-exposure prophylaxis (PrEP) is a highly effective biomedical prevention intervention and a major strategy for reducing the HIV burden in the United States. However, PrEP provision and uptake remain lower than estimated needs, and in ways that may exacerbate HIV disparities among Black adolescent girls and young women in the southern United States. Data suggest that gaps in provider knowledge of HIV epidemiology and PrEP and skills assessing sexual health practices are important barriers to provision and uptake, with limited evidence-based interventions to address these gaps. This paper describes the "PrEP-Pro" intervention, a multicomponent intervention to train and support family medicine (FM) trainees to promote PrEP for adolescent girls and young women in Alabama. The PrEP-Pro intervention comprises 3 main components guided by the Capability-Opportunity-Motivation-Behavior (COM-B) model for behavioral change and the Consolidated Framework for Implementation Research (CFIR): (1) provider HIV epidemiology and PrEP education, (2) sexual history taking, and (3) PrEP Champions. In phase 1, we will work with community advisory boards (providers and clients) and then conduct focus groups with FM trainees to adapt content to train FM residents on HIV epidemiology and PrEP and develop implementation strategies, including provider-facing tools and client-facing educational materials. In phase 2, we will pretest and then pilot-test the initially adapted PrEP-Pro intervention with FM trainees. FM trainees will complete baseline, 3-, and 6-month questionnaires post PrEP-Pro intervention. We will also conduct in-depth interviews (IDIs) with FM pilot participants, adolescent girls and young women who accessed care after the PrEP-Pro pilot, and key stakeholders. The primary outcomes are PrEP-Pro acceptability and feasibility, which would be assessed using validated instruments at months 3 (among pretest participants) and 6 (among pilot participants). Secondary outcomes will also be assessed, including PrEP knowledge, sexual history-taking attitudes and practices, PrEP prescriptions among adolescent girls and young women encounters, and sexually transmitted infections (STIs) and HIV testing among adolescent girls and young women encounters in 6 months. Study results will be disseminated to practices, state health officials, and other key stakeholders to solicit feedback on implementation opportunities and challenges to inform a hybrid effectiveness implementation trial. Our results will also be presented at local and national conferences and submitted to peer-reviewed journals. As PrEP grows, there is a pressing need to train FM providers and develop appropriate, contextually relevant tools to support PrEP implementation. The PrEP-Pro intervention is a multicomponent intervention to train FM residents across Alabama on sexual history-taking, PrEP provision for adolescent girls and young women, and supporting practice-based PrEP Champions. The PrEP-Pro intervention is anticipated to increase PrEP prescriptions for adolescent girls and young women and expand comprehensive sexual and reproductive health care for adolescent girls and young women in rural and urban Alabama. PRR1-10.2196/44908.

Service delivery models that promote linkages to PrEP for adolescent girls and young women and men in sub-Saharan Africa: a scoping review

BackgroundPre-exposure prophylaxis (PrEP) is an emerging biomedical prevention intervention. Documenting PrEP service delivery models (SDMs) that promote linkage to and continuation of PrEP will inform guidelines and maximise roll-out.ObjectivesTo synthesise...

Is voluntary male medical circumcision still cost-effective in the setting of antiretroviral therapy scaleup in sub-Saharan Africa?

Voluntary medical male circumcision (VMMC) has been part of the combined biomedical HIV prevention intervention strategies since January, 2007, when WHO/UNAIDS recommended it as one of the strategies to reduce HIV acquisition in sub-Saharan Africa.1 Since then WHO estimates that, between 2008 and 2020, more than 26·8 million VMMC procedures have been carried out in 15 priority countries in sub-Saharan Africa.2 However, during the same period, there has been a massive increase to 25·7 million people living with HIV, with 16·3 million on antiretroviral therapy (ART).

T-cell activation and B-cell interaction signatures in rectal tissues are associated with HIV replication in ex-vivo model of infection.

The rectal mucosa is a critical site of HIV vulnerability. We sought to identify transcriptomic features of rectal mucosal tissue prior to exposure associated with support or restriction of HIV replication. Rectal tissue from HIV-negative cis gender men ( n = 57) underwent concurrent RNAseq transcriptomic analyses (two biopsies/participant) and challenge with HIV in the ex-vivo explant model of infection (three biopsies challenged/participant) as part of a larger cohort study to understand the rectal mucosal immune environment among MSM. P24 was quantified in the explant supernatants over a culture period of 18 days via ELISA. Participant median p24 log area under the curve was correlated with bulk transcriptomic data (Illumina HiSeq3000) to identify associations between gene expression and p24 production. Significant differentially expressed genes (DEGs) were identified via DESeq2 analysis and analyzed with Reactome to identify pathways of interest. In total, 183 DEG (181 upregulated, two downregulated) were associated with higher p24 accumulation in the ex-vivo challenge model, including T-cell activation, B-cell function, and chemokine DEG. Reactome analysis of the upregulated genes identified 'Adaptive Immune System', 'Cytokine Signaling in Immune System', and 'Innate Immune System' as significantly upregulated pathways. For the first time, we identified rectal tissue transcriptomic signatures associated with increased p24 production utilizing an ex-vivo model. Our findings are highly relevant to HIV transmission and the early establishment of HIV reservoirs in humans, and future studies should examine the identified pathways as targets for new or improved biomedical prevention or treatment interventions.

Data Velocity in HIV-Related Implementation Research: Estimating Time From Funding to Publication.

Given available effective biomedical and behavioral prevention and treatment interventions, HIV-related implementation research (IR) is expanding. The rapid generation and dissemination of IR to inform guidelines and practice has the potential to optimize the impact of the Ending the Epidemic Initiative and the HIV pandemic response more broadly. We leveraged a prior mapping review of NIH-funded awards in HIV and IR from January 2013 to March 2018 and identified all publications linked to those grants in NIH RePORTER through January 1, 2021 (n = 1509). Deduplication and screening of nonoriginal research reduced the count to 1032 articles, of which 952 were eligible and included in this review. Publication volume and timing were summarized; Kaplan-Meier plots estimated time to publication. Among the 215 NIH-funded IR-related awards, 127 of 215 (59%) published original research directly related to the grant, averaging 2.0 articles (SD: 3.3) per award, largely in the early IR phases. Many articles (521 of 952, 55%) attributed to grants did not report grant-related data. Time from article submission to publication averaged 205 days (SD: 107). The median time-to-first publication from funding start was 4 years. Data dissemination velocity varied by award type, trending toward faster publication in recent years. Delays in data velocity included (1) time from funding to enrollment, (2) enrollment length, and (3) time from data collection completion to publication. Research publication was high overall, and time-to-publication is accelerating; however, over 40% of grants have yet to publish findings from grant-related data. Addressing bottlenecks in the production and dissemination of HIV-related IR would reinforce its programmatic and policy relevance in the HIV response.

Time to consider elimination of HIV in China

Time to consider elimination of HIV in China

63. “I Am My Own Person and I Have My Own Beliefs” Minor Views of Consent for HIV Biomedical Prevention Research

Adolescents are disproportionately affected by new-onset HIV, yet HIV biomedical prevention interventions have been tested in adults but not in minors. Parental consent is a barrier to engaging minors in HIV research. In this study, we elicited minor adolescents’ perspectives on self-consent and parental permission for HIV biomedical prevention research.

Current approaches to HIV vaccine development: a narrative review.

IntroductionThe development of an effective vaccine to protect against HIV is a longstanding global health need complicated by challenges inherent to HIV biology and to the execution of vaccine efficacy testing in the context of evolving biomedical prevention interventions. This review describes lessons learnt from previous efficacy trials, highlights unanswered questions, and surveys new approaches in vaccine development addressing these gaps.MethodsWe conducted a targeted peer‐reviewed literature search of articles and conference abstracts from 1989 through 2021 for HIV vaccine studies and clinical trials. The US National Library of Medicine's Clinical Trials database was accessed to further identify clinical trials involving HIV vaccines. The content of the review was also informed by the authors’ own experience and engagement with collaborators in HIV vaccine research.DiscussionThe HIV vaccine field has successfully developed multiple vaccine platforms through advanced clinical studies; however, the modest efficacy signal of the RV144 Thai trial remains the only demonstration of HIV vaccine protection in humans. Current vaccine strategies include prime‐boost strategies to improve elicitation of immune correlates derived from RV144, combination mosaic antigens, novel viral vectors, antigens designed to elicit broadly neutralizing antibody, new nucleic acid platforms and potent adjuvants to enhance immunogenicity across multiple classes of emerging vaccine candidates.ConclusionsHIV vaccine developers have applied lessons learnt from previous successes and failures to innovative vaccine design approaches. These strategies have yielded novel mosaic antigen constructs now in efficacy testing, produced a diverse pipeline of early‐stage immunogens and novel adjuvants, and advanced the field towards a globally effective HIV vaccine.

Characterizing Biomedical HIV Prevention Awareness and Use Among Black Transgender Women in the United States.

Black transgender women (BTW) in the United States experience disproportionate rates of HIV despite biomedical prevention interventions such as pre-exposure prophylaxis (PrEP) and non-occupational post-exposure prophylaxis (nPEP). Using a sample of 490 BTW collected from 2014 to 2017, bivariate, multivariable, and multinomial analyses were conducted to determine factors associated with awareness and use of PrEP and nPEP. BTW living with HIV were more aware of PrEP than HIV-negative BTW. Structural, demographic, and trans-specific factors (e.g., experiences of homelessness, violence, and current hormone use) related to HIV risk were associated with PrEP and nPEP awareness. PrEP use was associated with behavioral HIV risks (e.g., STI diagnosis, having an HIV-positive partner, and needle-sharing) and may demonstrate risk recognition among BTW. Knowing someone using PrEP was significantly positively associated with PrEP use. Development of guidelines for PrEP and nPEP use for BTW should leverage the strengths of guidelines for other populations, while also acknowledging the unique risks for this population.

Replication of influential studies on biomedical, social, behavioural and structural interventions for HIV prevention and treatment.

Replication is an important tool to promote high quality research and ensure policy makers can rely on studies in making guidelines or funding programs. By ensuring influential studies are replicable we provide assurance that the policies based on these studies are well-founded and the conclusions and recommendations are robust—to different estimation models or different choices. In this paper, we argue that replication is not only useful but necessary to ensure that an author’s choice in how to analyse data is not the only factor that determines whether an intervention is effective or not. We also show that while most research is done well and provides robust results, small differences can lead to different interpretations and these differences need to be acknowledged. This special issue highlights 5 such replication studies, which are replications of influential studies on biomedical, social, behavioural and structural interventions for HIV prevention and treatment. We reflect on their findings. Four out of five studies, which conduct push button replication and pure replication, were able to reproduce the results of the original studies with minor differences, mainly due to minor typographical errors or rounding differences. The analysis of the measurement and estimation analyses conducted in these five studies reveals that the original results are not very robust to alternative analytical approaches, especially when these results rely on a small number of observations. In these cases, the original results are weakened. Furthermore, in contrast to the original papers, two of the five included replication studies conducted a theory of change analysis—to explore how or why the interventions work (or do not) not just whether the intervention works or not. These two analyses indicate that the estimated impacts of the interventions are drawn from few mediators. In addition, they demonstrate that, in some cases, a lack of effect may be related to lack of adequate exposure to the intervention rather than inefficacy of the intervention per se. However, overall, the included replication studies show that the results presented in the original papers are trustworthy and robust, especially when based on larger sample sizes. Replication studies can not only verify the results of a study, they can also provide additional insights on the published results, such as how and why an intervention was effective or less effective than expected. They can thus be a tool to inform the research community and/ or policymakers about whether and how interventions could be adopted, which need to be tested further, and which should be discontinued because of their ineffectiveness. Thus, publishing these replication studies in peer-reviewed journals makes the work public and publicized. The work advances knowledge, and publication should be encouraged, as it is for other types of research.

Assessing the Feasibility of Adapting a School-Based HIV Prevention Intervention to Include Voluntary Male Medical Circumcision and Vaccination for Human Papilloma Virus Prevention.

In 2012, there were 2,454 cases and 1,676 deaths from cervical cancer in Kenya. Human Papilloma Virus (HPV) is responsible for 99% of all cervical cancers. National cervical cancer prevention guidelines recommend HPV vaccination among HPV-naïve pre-adolescent girls' prior to onset of sexual activity preferably through school-based interventions. Similarly, Voluntary Male Medical Circumcision (VMMC) programs also reduce sexually transmitted infections like HIV, and ideally should also be conducted prior to the onset of sexual activity. The Families Matter! Program (FMP) is a school-based evidence-based HIV prevention intervention for parents and guardians of pre-adolescents aimed to enhance protective parenting practices in order to reduced sexual risk-taking among adolescents. In this paper we describe how we will recruit a cohort of 55 parent-child dyads in a primary school in Kisumu County then implement and evaluate an adapted FMP program that incorporates VMMC promotion and HPV vaccination in conjunction. It is anticipated that the intervention will enhance parental-child communication about sexual matters, promote safe sexual practices and uptake of biomedical prevention interventions and overall reproductive health among the pre-adolescents

Assessing Knowledge of HIV Vaccines and Biomedical Prevention Methods Among Transgender Women in the New York City Tri-State Area.

Purpose: To lower the HIV risk of transgender women, it is imperative to understand their unique HIV prevention needs and design biomedical prevention interventions that are responsive to the psychosocial, behavioral, and clinical needs of these communities. Preventive HIV vaccines are an important modality under investigation in diverse study participants. We sought to assess the knowledge of HIV vaccine research and the most common barriers and facilitators to participation in HIV vaccine studies among HIV-negative transgender women living in New York City.Methods: Six focus groups were conducted among 29 participants recruited in the New York City tri-state area from December 2014 to July 2015. Prefocus group quantitative questionnaire assessed demographic, behavioral information, knowledge of preventive vaccine research, and reasons for potential participation in prevention studies.Results: Median age of participants was 29 years and 41.4% identified as white. Over half of participants have heard of preventive vaccine research and majority indicated that an important factor in participating in HIV prevention research is to help the community collective effort. Key barriers that emerged were fear of side effects, feelings of exclusion from biomedical research. Facilitators to participation in prevention studies included trusting relationships with providers.Conclusions: These barriers and facilitators are important to consider in the design of studies inclusive of trans communities and transgender-specific prevention strategies. Barriers may be overcome by disseminating accurate information via social media or health providers.

A combination approach of behavioural and biomedical interventions for prevention of sexually transmitted infections.

A combination approach of behavioural and biomedical interventions for prevention of sexually transmitted infections.

Pre-exposure Prophylaxis (PrEP) for HIV Prevention Among Men Who Have Sex with Men (MSM): A Scoping Review on PrEP Service Delivery and Programming

Pre-exposure prophylaxis (PrEP) is an evidence-based new biomedical HIV prevention intervention, which involves the pre-emptive use of daily (or event-based) antiretroviral drugs, to reduce risk of HIV acquisition if exposed. PrEP has recently been positioned as an integral prevention tool to reduce HIV acquisition risk among men who have sex with men (MSM) at country-level and within global prevention strategies. Given this global scale up of PrEP, we conducted a scoping review of extant international literature documenting service related perspectives, models and lessons learnt in PrEP programming for MSM. A systematic search of literature was conducted, and restricted to English language records in the timeframe 2008 to February 2019. Eligibility criteria centered on whether studies broadly described PrEP programming and service delivery for MSM as well as health communication. Following exclusion of ineligible records and removal of duplicates, 84 records were charted and thematically analysed according to scoping review methods. Four themes emerged from the thematic analysis of data; ‘PrEP service aspects, settings and staff’; ‘PrEP prescriber experiences, therapeutic alliance and care planning’; ‘PrEP adherence within formal service structures’; and ‘Multi-disciplinary and innovative PrEP care pathways’. The review highlights the complexities in providing optimal PrEP services for MSM by mapping and illustrating the importance of understanding the informal and formal routes to PrEP use among this HIV risk population; the barriers to uptake; the requirement for the presence of a positive therapeutic alliance between patient and prescriber in supporting patient initiation and adherence to PrEP regimes; and the need for availability in different culturally and ethnically sensitive models of PrEP service delivery according to low to high risk groups within the MSM communities.

Perceived Knowledge of HIV-Negative Status Increases Condom Use Among Female Sex Workers in Zambian Transit Towns.

Knowledge of HIV status is a necessary pre-condition for most HIV interventions, including treatment as well as biomedical and behavioral prevention interventions. We used data from a female sex worker (FSW) cohort in three Zambian transit towns to understand the effect that knowledge of HIV status has on FSWs' HIV risk-related sexual behaviors with clients. The cohort was formed from an HIV self-testing trial that followed participants for 4 months. Participants completed three rounds of data collection at baseline, 1 month, and 4 months where they reported their perceived knowledge of HIV status, number of clients on an average working night, and consistent condom use with clients. We measured the effect of knowledge of HIV status on participants' sexual behaviors by using linear regression models with individual fixed effects. The majority of the 965 participants tested for HIV at least once during the observation period (96%) and changed their knowledge of HIV status (79%). Knowledge of HIV status did not affect participants' number of clients, but it did affect their consistency of condom use. Compared with unknown HIV status, knowledge of HIV-negative status significantly increased participants' consistent condom use by 8.1% points [95% confidence interval (CI): 2.7–13.4, p = 0.003] and knowledge of HIV-positive status increased participants' consistent condom use by 6.1% points (95% CI: −0.1 to 12.9, p = 0.08); however, this latter effect was not statistically significant. FSWs in Zambia engaged in safer sex with clients when they learned their HIV status. The expansion of HIV testing programs may serve as a behavioral HIV prevention measure among FSWs.

PrEP and Adolescents: The Role of Providers in Ending the AIDS Epidemic

Surveillance data on high school adolescent sexual activity, including teenaged pregnancy rates and incidence of sexually transmitted infections (STIs), require pediatricians and other youth providers to be competent and confident in addressing sexual and reproductive health care needs in adolescent and/or young adult populations. The American Academy of Pediatrics has published guidelines, recommendations, clinical reports, and resources on the promotion of healthy sexual development in clinical settings, encouraging sexual health assessments that are inclusive of HIV and STI testing as an integral component of comprehensive health visits. The need for a more determined effort to address sexual health as it relates to HIV specifically is evidenced by a decrease in the number of in-school youth reporting ever being tested, 15- to 24-year-olds representing 21% of new infections, and estimates that >40% of youth with HIV are undiagnosed. Ending the HIV epidemic requires adherence to published HIV testing recommendations, sexual health assessments, screening for STIs, and appropriate primary and secondary prevention education. Preexposure prophylaxis, an efficacious biomedical prevention intervention for reducing HIV acquisition, was approved in July 2012 and in May 2018 was authorized for use in minors. This state-of-the-art review article provides background information on preexposure prophylaxis, current guidelines and recommendations for use, and strategies to introduce and implement this valuable HIV prevention method in clinical practice with adolescents and young adults.

A mathematical model of biomedical interventions for HIV prevention among men who have sex with men in China

BackgroundThe new HIV treatment guidelines in China recommend antiretroviral therapy (ART) for all people living with HIV, but significant gaps in implementation still exist. Pre-exposure prophylaxis (PrEP) can effectively reduce the risk of HIV transmission among men who have sex with men (MSM). This study assessed the epidemiological impact and cost effectiveness of PrEP, enhanced biomedical interventions and their combination among MSM in China.MethodsA deterministic mathematical model was developed and projected over 20 years to assess the impact of the PrEP, biomedical interventions and their combinations. Incidence and prevalence of HIV were measured, and cost-effectiveness was assessed using incremental cost (international dollars, Int.$) per quality-adjusted life year (QALY) gained.ResultsA total of 0.78 million new HIV infections were estimated to occur over the next 20 years if no additional interventions are implemented among MSM. The PrEP-only strategy covering 25–75% of HIV-negative high-risk MSM can prevent 0.09–0.20 million (12.1–25.7%) new infections, at a cost of 17,277–18,452 Int.$/QALY. The optimal cost-effectiveness path is from test-and-treat to the combination strategy of test-and-treat and PrEP. Some strategies could almost eliminate new HIV infections over the next 20 years.ConclusionsPrEP, test-and-treat, and their combinations among MSM are effective and cost-effective relative to current policy. PrEP is an important and cost-effective addition to current policy in China.

Monitoring the Control of Sexually Transmissible Infections and Blood-Borne Viruses: Protocol for the Australian Collaboration for Coordinated Enhanced Sentinel Surveillance (ACCESS).

BackgroundNew biomedical prevention interventions make the control or elimination of some blood-borne viruses (BBVs) and sexually transmissible infections (STIs) increasingly feasible. In response, the World Health Organization and governments around the world have established elimination targets and associated timelines. To monitor progress toward such targets, enhanced systems of data collection are required. This paper describes the Australian Collaboration for Coordinated Enhanced Sentinel Surveillance (ACCESS).ObjectiveThis study aims to establish a national surveillance network designed to monitor public health outcomes and evaluate the impact of strategies aimed at controlling BBVs and STIs.MethodsACCESS is a sentinel surveillance system comprising health services (sexual health clinics, general practice clinics, drug and alcohol services, community-led testing services, and hospital outpatient clinics) and pathology laboratories in each of Australia’s 8 states and territories. Scoping was undertaken in each jurisdiction to identify sites that provide a significant volume of testing or management of BBVs or STIs or to see populations with particular risks for these infections (“priority populations”). Nationally, we identified 115 health services and 24 pathology laboratories as relevant to BBVs or STIs; purposive sampling was undertaken. As of March 2018, we had recruited 92.0% (104/113) of health services and 71% (17/24) of laboratories among those identified as relevant to ACCESS. ACCESS is based on the regular and automated extraction of deidentified patient data using specialized software called GRHANITE, which creates an anonymous unique identifier from patient details. This identifier allows anonymous linkage between and within participating sites, creating a national cohort to facilitate epidemiological monitoring and the evaluation of clinical and public health interventions.ResultsBetween 2009 and 2017, 1,171,658 individual patients attended a health service participating in ACCESS network comprising 7,992,241 consultations. Regarding those with unique BBV and STI-related health needs, ACCESS captured data on 366,441 young heterosexuals, 96,985 gay and bisexual men, and 21,598 people living with HIV.ConclusionsACCESS is a unique system with the ability to track efforts to control STIs and BBVs—including through the calculation of powerful epidemiological indicators—by identifying response gaps and facilitating the evaluation of programs and interventions. By anonymously linking patients between and within services and over time, ACCESS has exciting potential as a research and evaluation platform. Establishing a national health surveillance system requires close partnerships across the research, government, community, health, and technology sectors.International Registered Report Identifier (IRRID)DERR1-10.2196/11028