View clinical trials related to HIV Testing.
Filter by:The purpose of this study is to evaluate the acceptability, feasibility and effectiveness of a caregiver-assisted oral fluid-based HIV test to screen children for HIV in Zambia. The results of this study are intended to support expanded access to HIV testing and treatment services for children, and to ensure that all newly diagnosed children are linked to clinical care.
The investigators propose a study to design and test a brief intervention to increase uptake of consistent HIV self-testing among YBMSM using a novel and culturally-relevant "buddy system" approach. In the model, peer educators train pairs of YBMSM (or "buddies") to initiate self-testing and support each other in consistent self-testing (past 3 months) and sexual and AOD use risk reduction. The specific aims of this developmental R01 study are: 1. To conduct qualitative formative research to adapt couples testing for self-testing with a buddy; 2. To assess the preliminary efficacy of the intervention to increase the proportion of YBMSM who self-test regularly over 12 months using a 2-arm randomized, controlled study design.
Early post-discharge mortality is high among HIV-infected Zambians admitted to the hospital. Likely this is in part due to missed opportunities to identify lethal coinfections and optimize HIV care during admission (and before discharge). In this study the investigators will develop and pilot a new approach to inpatient HIV care that follows international guidelines for management of advanced HIV disease.
The program " Au labo sans ordo " aims to increase HIV testing coverage, in order to improve the first stage of the HIV care cascade in Paris and the Alpes-Maritimes, areas facing a much higher HIV epidemic than the other regions in metropolitan France. Both departments are engaged in the Fast Track Cities Initiative.
In 2013 in France, 29,000 people are reported to be unaware of their HIV status. HIV testing is a priority in France where one third of all diagnoses remain late despite 5 million annual tests. It is recommended to offer at least one HIV test to the general population, over the life course, when seeking care and more frequently to populations at risk. Several international and national articles have shown that emergency screening is feasible and well accepted. But also that during systematic screening few infections were discovered, and the majority of newly diagnosed people belonged to the most exposed groups. Our hypothesis is that an electronic alert would identify people who are unaware of their HIV status. This alert would be based on two data: social data (French health coverage) and the country of birth. This alert is only relevant in high-prevalence regions, as is the case in the Ile de France region.
Because adolescents and young adults face markedly increased HIV risk yet frequently do not test, we propose to complete the Mobile Augmented Screening (MAS) tool designed to increase HIV testing, and to facilitate linkage to care and ongoing prevention education. This tool will help clinicians address undiagnosed youth HIV, and enable young patients to receive much needed treatment and avoid unknowingly transmitting infection. Our product is designed to help existing program staff reach an increased number of clients; and to improve public health by encouraging reluctant young patients to accept important HIV testing and care they may otherwise decline.
Examine the feasibility and acceptability of delivering the S4E intervention to 20 African-American youths between the ages 16-21 in Flint, Michigan. The investigators will examine the preliminary efficacy of the S4E intervention in improving the uptake of HIV self-testing immediately post-intervention.
African American and Latina women, as well as women living in poverty, are an identified health disparities population for HIV. Risks for HIV are compounded in this population when additional risk factors are present, including other sexually transmitted infections, intimate partner violence, substance use disorders, and homelessness or housing insecurity. Knowledge of one's HIV serostatus is key to linkage to care, improving HIV outcomes, and decreasing the spread of HIV. However, roughly a third of African American women and over half of Latina women have never been tested (CDC, 2016a). Barriers to testing include socioeconomical inequality, racial discrimination, low health literacy, and inadequate access to quality healthcare, among others. Novel methods for increasing HIV testing in this important health disparities group are greatly needed. This study aims to test a reinforcement-based intervention to increase HIV testing and repeat testing among African American, Latina, and women living in poverty who have risk factors for HIV. We are partnering with multiple community-based organizations, several of which are non-traditional providers of HIV services (e.g., domestic violence agency, homeless shelter), to address systemic and structural issues that serve as barriers to testing. A primary aim is to evaluate the effectiveness of training community-based providers to deliver a reinforcement-based intervention for promoting HIV testing. In addition, we will compare standard referral services for HIV testing plus HIV risk reduction education to the same plus reinforcement for HIV testing (and repeat testing) using a randomized controlled trial with 334 participants. Women in both groups will be encouraged to seek HIV testing; be provided with the resources to do so (list of testing sites, bus passes if needed); and will receive basic education about HIV prevention using a widely available web-based resource (https://wwwn.cdc.gov/hivrisk/). Women in the reinforcement group will also be provided with $25 for undergoing an HIV test, with a $15 bonus if they have the test in the next 7 days ($40 total). During the next 12 months, they can receive an additional $25 for undergoing up to 2 more tests separated by 12 weeks, with $15 bonuses for each test completed within 7 days (+/- 7 days) of the scheduled date at 6- and 12-months post-initial test. It is hypothesized that the reinforcement intervention will result in greater proportions of women receiving an HIV test (and repeat HIV tests) compared to standard services. In the proposed study, approximately 50 clinicians from our partner sites will be trained on both the non-reinforcement and reinforcement approaches to increasing HIV testing. Primary clinician outcomes are clinician knowledge and attitudes about HIV, testing, and reinforcement interventions. These will be assessed pre- and post-training and at 6-month intervals thereafter. A secondary outcome is clinician satisfaction with the training. Once clinicians are trained to competence, 334 women at our partner agencies will be randomized. Participants will be assessed at baseline and at 3-, 9-, and 15-month follow-ups. The primary outcome is objective reports of HIV testing, verified by testing centers. Secondary outcomes are HIV risk behaviors, test results, self-efficacy, client attitudes towards testing, and HIV knowledge. In addition, this study will include a careful analysis of costs of the reinforcement intervention to allow for estimates of its cost-effectiveness in increasing HIV testing. The overall goal of this study is to determine whether a reinforcement intervention delivered by community providers is superior to standard referral procedures plus HIV education in increasing rates of HIV testing among women at the highest risk of HIV infection. A wide range of community partners that serve some of the highest risk groups of women were chosen to ensure highly generalizable results. If efficacious, the intervention has the potential for widespread adoption and implementation.
This study aims to establish the causal impact of two interventions - micro-incentives and a male-sensitive HIV- specific decision support app - on population-level HIV viral load and HIV-related mortality in men, as well as on population-based HIV incidence in young women.
The study aimed to assess whether advertising the availability of self-administered oral HIV testing kits increases the number of truck drivers and female sex workers who come to the North Star Alliance clinics for HIV testing (Demand creation). The investigators sent text messages to eligible truck drivers and female sex workers registered in the North Star Alliance electronic health record system who, based on those records, were not accessing HIV testing regularly and randomized them to receive one of two messaged, (1) the standard message sent to all clients who have not tested for HIV in the past 3 months reminding them of the availability of HIV testing at North Star clinics or (2) a text message announcing the availability of HIV self-testing kits fat all North Star clinics in Kenya. The investigators then compared the number of truck drivers and female sex workers from our samples who came to the clinic for HIV testing over a 2 month period following the first text message in the two study arms.