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Full-Text Articles in Medicine and Health Sciences
Social Support And Intimate Partnerships In African American Women With Breast Cancer, Tess Thompson
Social Support And Intimate Partnerships In African American Women With Breast Cancer, Tess Thompson
Arts & Sciences Electronic Theses and Dissertations
This mixed methods study investigated social support in African American breast cancer patients in one Midwestern metropolitan area. The study includes a quantitative analysis of social support in 227 African American breast cancer patients participating in a quality of life study, as well as a qualitative component involving a subsample of 15 married participants. In the larger sample, growth curve models were used to assess factors contributing to initial levels of perceived social support and change in social support over time. Interviews with women in the qualitative study allowed an in-depth exploration of how breast cancer affected womens relationships with …
Barriers To Breast Cancer Prevention And Screening Among African American Women, Abosede Francisca Obikunle
Barriers To Breast Cancer Prevention And Screening Among African American Women, Abosede Francisca Obikunle
Walden Dissertations and Doctoral Studies
Breast cancer is a serious illness that often has fatal consequences. Adherence to the recommendations for breast cancer surveillance is poorly practiced among African American women. The purpose of this phenomenological study was to seek individual professed barriers to breast cancer screening among African American women to better understand why breast cancer continues to be one of the principal basis of mortality among African American women. The theoretical framework for this study was the behavioral model of health services use. Purposeful selection was used to invite 14 African American women to participate in the in-depth interview process. Interview data were …
Perceptions And Behaviors Of Caribbean And South American Women Of Color Living In The United States Towards Breast Cancer, Bernadette Serena Loncke
Perceptions And Behaviors Of Caribbean And South American Women Of Color Living In The United States Towards Breast Cancer, Bernadette Serena Loncke
Walden Dissertations and Doctoral Studies
Breast cancer is a global public health issue, and even though the incidence and mortality rates for this disease have declined, a substantial gap in mortality rates between U.S. women of color and European American women remains. Strategies have been initiated to decrease this gap, but they have not addressed the special needs of women of color residing in the United States, who tend to be diagnosed only after they have developed late-stage breast cancer. The purpose of this phenomenological study was to understand the perceptions and behaviors of 20 first-generation Caribbean and South American-born women of color living in …
Time To Diagnosis Of Second Primary Cancers Among Patients With Breast Cancer, Edward Okezie Irobi
Time To Diagnosis Of Second Primary Cancers Among Patients With Breast Cancer, Edward Okezie Irobi
Walden Dissertations and Doctoral Studies
Many breast cancer diagnoses and second cancers are associated with BRCA gene mutations. Early detection of cancer is necessary to improve health outcomes, particularly with second cancers. Little is known about the influence of risk factors on time to diagnosis of second primary cancers after diagnosis with BRCA-related breast cancer. The purpose of this cohort study was to examine the risk of diagnosis of second primary cancers among women diagnosed with breast cancer after adjusting for BRCA status, age, and ethnicity. The study was guided by the empirical evidence supporting the mechanism of action in the mutation of BRCA leading …
Assessment Of Her2-Neu In Breast Cancer Lines Upon Differential Exposures To Xenoestrogens, Abha Aggarwal
Assessment Of Her2-Neu In Breast Cancer Lines Upon Differential Exposures To Xenoestrogens, Abha Aggarwal
Walden Dissertations and Doctoral Studies
Synthetic xenoestrogens have differential estrogenic properties. Research has shown that exposures to xenoestrogens could promote breast cancer by disrupting normal function of the human epidermal growth factor receptor 2 (Her2) gene. Although animal models demonstrated a connection between xenoestrogen exposure and Her2 activity, no study using human cells has systematically examined their carcinogenic potential influencing the Her2 gene expression. Furthermore, breast cancer cells are phenotypically disparate (ER+, Her2+), with some phenotypes (Her2+), leading to more aggressive disease. This study aimed to dosimetrically assess the carcinogenic potential of commonly used xenoestrogens influencing Her2 gene expression, and delineate cellular phenotypes at greater …
The Experience Of Survivorship: Quality Of Life For African American Breast Cancer Survivors, Angela L. Grimmett
The Experience Of Survivorship: Quality Of Life For African American Breast Cancer Survivors, Angela L. Grimmett
Walden Dissertations and Doctoral Studies
African American breast cancer survivors are at a greater risk of experiencing disparities in mortality, treatment, and quality of life. The purpose of this phenomenological study was to explore the impact that breast cancer had on the quality of life of African American breast cancer survivors from a psychosocial, physical, spiritual, and economic perspective. Face-to-face, in-depth interviews were conducted with 9 volunteers who met the eligibility criteria of being breast cancer survivors of African American decent. The sample of survivors ranged in ages 45 to 80 and was between 6 to 30 years postdiagnosis. Giorgi's phenomenological method was used to …