Barrett, The Honors College Thesis/Creative Project Collection
Barrett, The Honors College at Arizona State University proudly showcases the work of undergraduate honors students by sharing this collection exclusively with the ASU community.
Barrett accepts high performing, academically engaged undergraduate students and works with them in collaboration with all of the other academic units at Arizona State University. All Barrett students complete a thesis or creative project which is an opportunity to explore an intellectual interest and produce an original piece of scholarly research. The thesis or creative project is supervised and defended in front of a faculty committee. Students are able to engage with professors who are nationally recognized in their fields and committed to working with honors students. Completing a Barrett thesis or creative project is an opportunity for undergraduate honors students to contribute to the ASU academic community in a meaningful way.
Patients who are infected with the human immunodeficiency virus (HIV) and who remain adherent to their highly active antiretroviral treatment (HAART) regimen are likely to achieve good virologic control over significant periods of time. Children who start with a low CD4 percentage (below 15%) are associated with adverse clinical outcomes…
Patients who are infected with the human immunodeficiency virus (HIV) and who remain adherent to their highly active antiretroviral treatment (HAART) regimen are likely to achieve good virologic control over significant periods of time. Children who start with a low CD4 percentage (below 15%) are associated with adverse clinical outcomes and the risk of never increasing their CD4 counts to normal functioning levels. While adherent adult HIV patients have been studied frequently, this was a retrospective chart study that aimed to describe the immune reconstitution pattern for up to 16 years in virologically controlled pediatric patients who had been or who are currently being treated at the Bill Holt Clinic at Phoenix Children's Hospital. In the preliminary study, 35 patients met criteria for inclusion and three years later for this extension study 7 more were added while 17 of the initial patients were followed further because they have remained in care and virologically controlled. All 28 patients who achieved 5 years of viral suppression were >25% CD4. All 8 patients who achieved 12 years of viral suppression were >31% CD4. All patients who achieved 16 years of viral suppression were >41% CD4. After 12 years, the 8 patients who maintained viral suppression all had absolute CD4 counts of over 600 cells and additionally each had CD4/CD8 ratios greater than 1. Overall, the data shows immune system normalization for up to 16 years, although CD4/CD8 ratios improved but never completely normalized. Some limitations include a small sample size and missing data points due to laboratory testing errors or the lack of technology in different countries to test for CD8 cells. These findings suggest that children who remain adherent to HAART can experience ongoing immune healing for up to 16 years. This may provide additional incentive to providers and caretakers to encourage adherence and maximize long-term immune competence in HIV positive children.
HIV/AIDS remains a pressing global health challenge, not only because of its medical complexities but also due to associated stigma and the lack of knowledge of the illness in communities around the world. This thesis analyzed cross-cultural differences and long-term changes in women’s knowledge and stigma around HIV/AIDS in low-…
HIV/AIDS remains a pressing global health challenge, not only because of its medical complexities but also due to associated stigma and the lack of knowledge of the illness in communities around the world. This thesis analyzed cross-cultural differences and long-term changes in women’s knowledge and stigma around HIV/AIDS in low- and middle-income countries. Using Demographic and Health Survey (DHS) data from 24 countries for knowledge and stigma from 2000-2018, we examined changes in HIV/AIDS knowledge score and stigma score. The findings shed light on the perception of HIV/AIDS knowledge improving while stigma persisted indicative of remaining concerns about the illness amongst women.
