Kriti M. Jain

Mind the Gap: Social Media Engagement by Public Health Researchers

Background The traditional vertical system of sharing information from sources of scientific authority passed down to the public through local health authorities and clinicians risks being made obsolete by emerging technologies that facilitate rapid horizontal information sharing. The rise of Public Health 2.0 requires professional acknowledgment that a new and substantive forum of public discourse about public health exists on social media, such as forums, blogs, Facebook, and Twitter. Objective Some public health professionals have used social media in innovative ways: to surveil populations, gauge public opinion, disseminate health information, and promote mutually beneficial interactions between public health professionals and the lay public. Although innovation is on the rise, most in the public health establishment remain skeptical of this rapidly evolving landscape or are unclear about how it could be used. We sought to evaluate the extent to which public health professionals are engaged in these spaces. Methods We conducted a survey of professorial- and scientist-track faculty at the Johns Hopkins Bloomberg School of Public Health in Baltimore, Maryland, USA. We asked all available faculty via email to complete a 30-question survey about respondent characteristics, beliefs about social media, and usage of specific technologies, including blogs, Facebook, Twitter, and YouTube. Results A total of 181 (19.8%) of 912 professor- and scientist-track faculty provided usable responses. The majority of respondents rarely used major social media platforms. Of these 181 respondents, 97 (53.6%) had used YouTube, 84 (46.4%) had used Facebook, 55 (30.4%) had read blogs, and 12 (6.6%) had used Twitter in the prior month. More recent degree completion was the best predictor of higher usage of social media. In all, 122 (67.4%) agreed that social media is important for disseminating information, whereas only 55 (30.4%) agreed that social media is useful for their research. In all, 43 (23.8%) said social media was helpful for professional career advancement, whereas 72 (39.8%) said it was not. Only 43 (23.8%) faculty said they would employ a full- or part-time social media consultant, and 30 (16.6%) currently employed one. Conclusions Despite near-universal appreciation of the potential for social media to serve as a component of public health strategy, a small minority are actually engaged in this space professionally, whereas most are either disinterested or actively opposed to professional engagement. Social media is seen by most as more useful for spreading information than obtaining it. As public discourse on a number of critical health topics continues to be influenced and sometimes shaped by discussions online from Twitter to Facebook, it would seem that greater discourse is needed about when and how public health professionals should engage in these media, and also how personal, institutional, and professional barriers to greater use of social media may be overcome.

The development and implementation of the national evaluation strategy of Access to Care, a multi-site linkage to care initiative in the United States.

The Access to Care (A2C) is a multi-site initiative that seeks to increase the access to and retention in effective HIV healthcare and support services by people living with HIV across the United States. As the initiative implemented evidence-based programs in new settings with diverse populations, it was important to document these innovative efforts to contribute to the evidence base for best practices. In a partnership between Johns Hopkins University, AIDS United, and the A2C sites, a national evaluation strategy was developed and implemented to build knowledge about how linkage to care interventions could be most effectively implemented within the context of local, real-world settings. This article provides an overview of the efforts to develop and implement a national monitoring and evaluation strategy for a multi-site initiative. The findings may be of utility for other HIV interventions that are seeking to incorporate a monitoring and evaluation component into their efforts.

Individual-Level and Partner-Level Predictors of Newly Diagnosed HIV Infection Among Black and White Men Who Have Sex with Men in Baltimore, MD.

Abstract Black MSM continue to be the group most disproportionately impacted by HIV in the United States. This study assesses the relationship between partner-level and respondent-level characteristics and newly diagnosed HIV infection among a sample of MSM. Ego-centric data were gathered using venue-based time–space sampling on 335 men who reported on a total of 831 male anal sex partners. In multivariate analyses, age of partner, HIV status of partner, and respondent having had an STD in the past twelve months were associated with a newly diagnosed HIV infection among black MSM. Efforts for black MSM are needed that aim to increase HIV and STD testing, foster open communication between partners about HIV status, and address social determinants of health.

2015–2020 National HIV/AIDS Strategy Goals for HIV Linkage and Retention in Care: Recommendations From Program Implementers

The authors discusses various recommendations regarding the U.S. Office of National AIDS Policys 2015-2020 National HIV/AIDS Strategy for the United States and goals involving HIV linkage and retention in care, and it mentions the efforts to reduce HIV infections, increase access to medical care, and lower the number of HIV-related health disparities. The U.S. Patient Protection and Affordable Care Act and the nations Health Insurance Portability and Accountability Act of 1996 are assessed.

Cost and cost threshold analyses for 12 innovative US HIV linkage and retention in care programs

ABSTRACT Out of >1,000,000 people living with HIV in the USA, an estimated 60% were not adequately engaged in medical care in 2011. In response, AIDS United spearheaded 12 HIV linkage and retention in care programs. These programs were supported by the Social Innovation Fund, a White House initiative. Each program reflected the needs of its local population living with HIV. Economic analyses of such programs, such as cost and cost threshold analyses, provide important information for policy-makers and others allocating resources or planning programs. Implementation costs were examined from societal and payer perspectives. This paper presents the results of cost threshold analyses, which provide an estimated number of HIV transmissions that would have to be averted for each program to be considered cost-saving and cost-effective. The methods were adapted from the US Panel on Cost-effectiveness in Health and Medicine. Per client program costs ranged from

Barriers and Facilitators to Implementing Access to HIV Care Interventions: A Qualitative Analysis of the Positive Charge Initiative.

1109.45 to

Unpacking Linkage and Reengagement in HIV Care: A Day in the Life of a Positive Charge Care Coordinator

7602.54 from a societal perspective. The cost-saving thresholds ranged from 0.32 to 1.19 infections averted, and the cost-effectiveness thresholds ranged from 0.11 to 0.43 infections averted by the programs. These results suggest that such programs are a sound and efficient investment towards supporting goals set by US HIV policy-makers. Cost-utility data are pending.

Monitoring adverse events following immunisation in developing countries: Experience from human papillomavirus vaccination demonstration projects

Research indicates that less than half of people living with HIV (PLWH) have undetectable levels of virus, despite recent findings that viral load suppression dramatically reduces the transmissibility of HIV. Linkage to HIV care is a crucial initial step, yet we know relatively little about how to effectively implement linkage interventions to reach PLWH who are not in care. AIDS Uniteds initiative, Positive Charge (PC), funded five U.S. sites to develop and implement comprehensive linkage interventions. Evaluation of the initiative included qualitative interviews with management and service staff from each intervention site. Sites experienced barriers and facilitators to implementation on multiple environmental, organization, and personnel levels. Successful strategies included developing early relationships with collaborating partners, finding ways to share key information among agencies, and using evaluation data to build support among leadership staff. Lessons learned will be useful for organizations that develop and implement future interventions targeting hard-to-reach, out-of-care PLWH.

A Mixed-Methods Exploration of the Needs of People Living with HIV (PLWH) Enrolled in Access to Care, a National HIV Linkage, Retention and Re-Engagement in Medical Care Program

UNLABELLED AIDS Uniteds Positive Charge (PC) was a multiorganizational HIV linkage to care program implemented in five U.S. LOCATIONS To better understand the process of linkage and reengagement in care, we conducted interviews with care coordinators and program supervisors at 20 PC implementing agencies. Though linkage to care is often considered a single column in the HIV continuum of care, we found that it contains several underlying and often complex steps. The steps described are: identifying individuals in need of services; contacting those individuals through a variety of means; assessing and addressing needs and barriers to care; initial engagement (or reengagement) in HIV primary care; and provision of ongoing support to promote retention. We highlight strategies used to complete these steps. These findings will be of utility to other HIV interventions that aim to improve linkage and engagement in HIV care.

Enhancing value and lowering costs of care: a qualitative exploration of a randomized linkage to care intervention in South Africa

BACKGROUND Surveillance of adverse events following immunisation (AEFIs) is important for maintaining trust in vaccination. This paper discusses retrospective reports by parents and guardians of girls experiencing AEFIs during human papillomavirus (HPV) vaccine demonstration projects in Uganda and Vietnam. METHODS A secondary analysis of data from a population-based survey measuring HPV vaccine coverage of eligible girls and acceptability among parents and guardians was conducted. Survey data from parents were analysed for frequency and type of AEFI and actions taken. RESULTS Of the 1700 eligible households contacted, all responded to the survey; of those, 1313 respondents had an eligible child who had received at least one dose of the HPV vaccine. Data were missing from 49 respondents, resulting in 1264 surveys. Twenty-five percent reported an AEFI, with fever (29.1%) and pain or swelling at the injection site (62.0%) being the most common. Events totalled 386 (10.5%) of the 3684 doses administered. Most parents reported that they took no action (63.9%) or cared for girls at home (16.1%) following an AEFI. Thirty-three parents sought advice from health workers or attended a clinic for 46 events (0.8% of all doses). Frequency of reporting varied by respondent identity, geographic location and vaccination location. CONCLUSIONS AEFIs reported were similar to Phase III vaccine trials. Most parents reporting AEFIs took no action or treated the girl at home, suggesting that most AEFIs were not serious enough to contact the health system. AEFI reports were more frequent when solicited in surveys compared with reports from routine monitoring.