Professor David Vance awarded five-year, $2.86-million grant by NIMH
Bowen receives grant for health policy research
Jean Kelley Lecture - Save the Date - June 8, 2016
PhD students Bray, Mumbower and Pavicevic named 2016 Jonas Scholars
ONS, HPNA honor Bakitas as palliative care leader
Prapanjaroensin awarded scholarship to attend CAAOHN national meeting
'The Sapsuckers' highlight uniqueness of PhD in Nursing Program
Improving the health of older African American men in the Deep South

For patients who are living with HIV, health literacy and health numeracy are found to be associated with improved health outcomes. However, cognitive problems occur frequently in adults with HIV, and cognitive functioning may compound the issues surrounding health literacy and health numeracy. Health numeracy is particularly relevant for individuals with HIV, in that much of their health information is quantitative i.e., the number of pills and times when they are taken, CD4+ lymphocyte count, viral load etc.

The relationships between health numeracy, health literacy, and cognition with regards to health outcomes have yet to be fully understood. Examining these relationships and the potential influences they have on health care decisions will help inform future interventions in the promotion of health and wellness in populations living with HIV.
Specifically, Gakumo hopes that the findings from this pilot study will inform the development and tailoring of a health literacy/numeracy intervention to improve HIV treatment adherence.

For more information about the project, please contact Dr. Gakumo at

Related publications

Fazeli, P. L., Marceaux, J. C., Vance, D. E., Slater, L., & Long, C. A. (2011). Predictors of cognition in adults with HIV: implications for nursing practice and research. J Neurosci Nurs, 43(1), 36-50

Related presentations

Gakumo, C. A., Vance, D. E., Byrd, E. M., Byrd, J. C., & Estrada, C. A. (2011).  Assessing Health Numeracy within the Context of HIV in a Predominantly African American Sample:  Do Numbers Count?  Poster session presented at the 3rd Health Literacy Annual Research Conference, Chicago, IL.

Gakumo, C. A., Vance, D. E., & Moneyham, L. D. (2011).  Developing a health numeracy intervention for treatment adherence in HIV+ African Americans.  Poster session presented at the 10th Annual Institute for Healthcare Advancement Health Literacy Conference, Irvine, CA.