For those living lives devoted to taking care of others, it can be difficult to remember to take care of themselves. This thesis project is a review of quantitative and qualitative literature pertaining to self-care for the caregivers of Alzheimer's and dementia patients. Three nursing diagnoses and related nursing interventions were created using data from the evidence-based literature. With the proper knowledge and assistance, caregivers can better prepare for the future and participate in health-promoting self-care activities which may improve their quality of life.

Inflammatory genes are known to only show in African Americans and non-Hispanic Whites. The objective of this study was to observe the correlation from the obtained data of the prevalence of the APOE ε4 genotype. We examined cerebral free-water, a marker of neuroinflammation, hippocampal volume, and volume of white-matter hyperintensities in African Americans (AA) and non-Hispanic Whites who were categorized in groups based on whether they had APOE ε4 allele or not. AA had lower prevalence of APOE e4 genotype than non-Hispanic Whites. AA groups have a slightly higher hippocampal volume compared to the Non-Hispanic White (NHW) groups. African Americans also reported increased white-matter hyperintensities and cerebral free-water. Hippocampal atrophy is associated with Alzheimer's disease, this might suggest that the AA groups have a lower risk of Alzheimer's, although further research is needed to confirm this relationship. Lastly, our findings also suggest other potential socioeconomic factors that could contribute to increased incidence of dementia among AA and potential resilience factors early in the course of Alzheimer’s disease process.

Alzheimer’s disease (AD) and Frontotemporal lobe dementia (FTLD) are types of dementia that have distinct differences. To help identify some of the neural differences, researchers use diffusion tensor imaging (DTI) techniques to assist with diagnosing patients and track progression over time. The major objective of this experiment was to use the advanced diffusion tensor imaging techniques of Fractional Anisotropy (FA) and Free water (FW) to help differentiate between AD and FTLD neurodegeneration. The scope of this experiment was to examine literature research on AD and FTLD by gathering the mean values of (FA) and (FW) to identify diffusivity susceptibility in the specific brain regions of the Uncinate Fasciculus (UF) and the Superior Temporal Gyrus (STG). The methods used were the Alzheimer’s Disease Neuroimaging Initiative (ADNI) and the Frontotemporal Lobe Degenerative Neuroimaging Initiative (FTLD): These data repositories provide researchers with study data to define the progression of AD and FTLD. Next, an imaging analysis was used to calculate the average FA and FW through each slice of the brain regions UF and STG in standard space. Then FreeSurfer segmented Superior Temporal Gyrus and the JHU ICBM Atlas of the Uncinate Fasciculus were used as a set of tools for analysis and visualization of structural and functional brain imaging data for processing the cross-sectional and longitudinal data. We calculated 95% Confidence intervals for mean FW and FA at each slice and direction across 21 participants within each dementia group to determine regions of overlap and nonoverlap. Results indicated that for the FA and FW graphs in the x and z directions among UF and STG regions, there were more non-overlap regions between the AD and FTLD in the FW graphs across x and z-directions in particular the UF. Our results indicate that there may be concomitant decline in white and gray matter regions in dementia, and FW may be more sensitive detecting AD related neurodegeneration in the UF and STG regions.

Objective: The purpose of this meta-analysis is to identify if one atypical antipsychotic (risperidone, aripiprazole, olanzapine, clozapine, quetiapine) is more effective in treating behavioral and psychological symptoms of dementia (BPSD). The secondary aim is to identify a difference in dosage between the atypical antipsychotics when used to treat BPSD. Methods: Articles regarding atypical antipsychotics and BPSD were located on the Arizona State University Library website and Google Scholar. A total of 13 studies were included in analyses. The mean difference of the measurement of BPSD from baseline to end of study were extracted from the studies, converted to z-scores using standard error, and the average was found for each medication and placebo groups. Data on dosage was also collected and the total mg of medication for an average participant was calculated based on type of medication. Two ANOVAs were conducted: one to identify a significant difference between the average effect of each medication on BPSD and another to identify a significant difference between the level of dosage given on average for each medication. Results: These analyses indicated that there was no significant difference between individual atypical antipsychotics or placebo (F(5,19) = 0.254, p = 0.932). There was a significant difference in level of dosage with quetiapine having a significantly higher dosage on average than every other medication (F(4,12) = 18.49, p = 0.0000456). Conclusions: There is a lack of evidence that supports the use of atypical antipsychotics for the treatment of BPSD, however, future research that focuses on lower doses of these medications and interactions with psychotherapy may prove beneficial.