Ethnically diverse older adults are the fastest growing population in the U.S. This population may experience transitional processes associated with immigration, acculturation, aging, and end of life (EOL). Advances in technology lead to increases in care options, which can cause uncertainty to make decisions for EOL. Unmade decisions about care prior to becoming unable to communicate are associated with burdens of last-minute decisions at EOL, unwanted intensive EOL treatments for people who may die naturally of old age, financial and emotional costs, and decreased quality of life. In the U.S., a multicultural country with a variety of care options, advance directive (AD) completion and advance care planning (ACP) may improve culturally competent and person-centered care at EOL. However, the rate of AD completion and ACP is low among Americans, especially immigrant communities. These communities, including Iranian-American older adults, have been frequently understudied, and there is a gap in studies of EOL desires, attitudes, and actions/behaviors. This inquiry focused on planning ahead for EOL care across transitional processes that older immigrants may face. The aim was to enhance culturally competent care for older adults through distinguishing significant factors, which may influence planning for EOL care. Specific purposes were: To identify relationships between attitudes toward planning for EOL care and social supports, spirituality, healthcare system distrust, and acculturation; to identify a relationship between attitudes and proactive actions toward planning ahead in Iranian-American older adults. Conceptual frameworks for this descriptive, cross-sectional study included Culture Care Diversity and Universality and Transitions theories. Findings from 135 participants revealed that they were new immigrants to the U.S. (mean year of 23 in the U.S., 97% born in Iran) and highly educated and insured with high health statuses. About 55% preferred non-intensive treatments and/or homecare at EOL, and 52.6% had not communicated their EOL wishes. Attitudes toward planning ahead for EOL were positively associated with acculturation and healthcare system distrust, and negatively associated with spirituality. No significant association was found between attitudes and social support. Furthermore, favorable attitudes predicted higher proactive actions to communicate wishes. Implications for practice, policy, education, and recommendations for further studies were discussed. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2017. / FAU Electronic Theses and Dissertations Collection
| Identifer | oai:union.ndltd.org:fau.edu/oai:fau.digital.flvc.org:fau_38046 |
| Contributors | Rahemi, Zahra (author), Dunphy, Lynne M. (Thesis advisor), Florida Atlantic University (Degree grantor), Christine E. Lynn College of Nursing |
| Publisher | Florida Atlantic University |
| Source Sets | Florida Atlantic University |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation, Text |
| Format | 201 p., application/pdf |
| Rights | Copyright © is held by the author, with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder., http://rightsstatements.org/vocab/InC/1.0/ |
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