WorldWideScience

Sample records for american cancer ngo

  1. Reflecting about gender violence and african american women: The experience of the NGO Maria Mulher - Brazil

    Directory of Open Access Journals (Sweden)

    Maria Luisa Pereira Oliveira

    2008-11-01

    Full Text Available The African American women's socioeconomic, political and cultural conditions are unstable; many of these women face social exclusion situations and have no access to public policies. The experience of the NGO Maria Mulher has considered racial discrimination in relation to African American women as a fact which empowers gender violence and causes damage to life quality and to health. This research tried to understand the effects of racial discrimination to the identities construction and to the subjectivation modes of African American women attended by the SOS Racism program. The women showed intense emotional suffering due to discrimination and racism they have faced. In the group process new meanings for the violence were produced, transforming the personal narrative into a public report. 

  2. Cancer and African Americans

    Science.gov (United States)

    ... 7 2.3 Source: NCI 2016. Seer Cancer Statistics Review, 1975-2013. Tables 2.15 through 24.15 http://seer.cancer. ... 7 1.0 Source: NCI 2016. Seer Cancer Statistics Review, 1975-2013. Tables 2.15 through 24.15 http://seer.cancer. ...

  3. Breast Cancer Risk in American Women

    Science.gov (United States)

    ... of Breast & Gynecologic Cancers Breast Cancer Screening Research Breast Cancer Risk in American Women On This Page What ... risk of developing the disease. Personal history of breast cancer : Women who have had breast cancer are more ...

  4. NGO field workers in Pakistan

    Directory of Open Access Journals (Sweden)

    Muhammad Haroon SIDDIQUE

    2009-06-01

    Full Text Available NGOs came into the society in their present form after World War II and more precisely in 1960s. Before that also different forms of philanthropy existed. Like elsewhere in the world, in Pakistan also state and the market were the two sectors catering for different needs of the people. When foreign funding started coming into the poor countries, the channel of NGOs was considered more appropriate including the fact they had roots in the society and the benefit could reach the far flung areas. NGO field workers are the real actors in the NGOs’ activities but sadly the NGOs those raise the slogans of working for the destitute do not bother to facilitate the NGO field workers. Eventually the NGO field workers are facing problems of job insecurity, poor salary structure, unhealthy working environment and even harassment especially in case of women NGO field workers in Pakistan

  5. American Cancer Society Lung Cancer Screening Guidelines

    Science.gov (United States)

    Wender, Richard; Fontham, Elizabeth T. H.; Barrera, Ermilo; Colditz, Graham A.; Church, Timothy R.; Ettinger, David S.; Etzioni, Ruth; Flowers, Christopher R.; Gazelle, G. Scott; Kelsey, Douglas K.; LaMonte, Samuel J.; Michaelson, James S.; Oeffinger, Kevin C.; Shih, Ya-Chen Tina; Sullivan, Daniel C.; Travis, William; Walter, Louise; Wolf, Andrew M. D.; Brawley, Otis W.; Smith, Robert A.

    2013-01-01

    Findings from the National Cancer Institute’s National Lung Screening Trial established that lung cancer mortality in specific high-risk groups can be reduced by annual screening with low-dose computed tomography. These findings indicate that the adoption of lung cancer screening could save many lives. Based on the results of the National Lung Screening Trial, the American Cancer Society is issuing an initial guideline for lung cancer screening. This guideline recommends that clinicians with access to high-volume, high-quality lung cancer screening and treatment centers should initiate a discussion about screening with apparently healthy patients aged 55 years to 74 years who have at least a 30-pack-year smoking history and who currently smoke or have quit within the past 15 years. A process of informed and shared decision-making with a clinician related to the potential benefits, limitations, and harms associated with screening for lung cancer with low-dose computed tomography should occur before any decision is made to initiate lung cancer screening. Smoking cessation counseling remains a high priority for clinical attention in discussions with current smokers, who should be informed of their continuing risk of lung cancer. Screening should not be viewed as an alternative to smoking cessation. PMID:23315954

  6. Cancer statistics for African Americans, 2013.

    Science.gov (United States)

    DeSantis, Carol; Naishadham, Deepa; Jemal, Ahmedin

    2013-05-01

    In this article, the American Cancer Society estimates the number of new cancer cases and deaths for African Americans and compiles the most recent data on cancer incidence, mortality, survival, and screening prevalence based upon incidence data from the National Cancer Institute, the Centers for Disease Control and Prevention, and the North American Association of Central Cancer Registries and mortality data from the National Center for Health Statistics. It is estimated that 176,620 new cases of cancer and 64,880 deaths will occur among African Americans in 2013. From 2000 to 2009, the overall cancer death rate among males declined faster among African Americans than whites (2.4% vs 1.7% per year), but among females, the rate of decline was similar (1.5% vs 1.4% per year, respectively). The decrease in cancer death rates among African American males was the largest of any racial or ethnic group. The reduction in overall cancer death rates since 1990 in men and 1991 in women translates to the avoidance of nearly 200,000 deaths from cancer among African Americans. Five-year relative survival is lower for African Americans than whites for most cancers at each stage of diagnosis. The extent to which these disparities reflect unequal access to health care versus other factors remains an active area of research. Overall, progress in reducing cancer death rates has been made, although more can and should be done to accelerate this progress through ensuring equitable access to cancer prevention, early detection, and state-of-the-art treatments. Copyright © 2013 American Cancer Society, Inc.

  7. American Institute for Cancer Research

    Science.gov (United States)

    INFOGRAPHICS RECIPES FOODS THAT FIGHT CANCER SHOP Donate Now Planned Giving Memorial Gifts Car Donations Home Reduce Your Cancer Risk Diet How healthy is your diet? A cancer-protective diet Healthy recipes Nutrition facts Phytochemicals in ...

  8. African-American Prostate Cancer Disparities.

    Science.gov (United States)

    Smith, Zachary L; Eggener, Scott E; Murphy, Adam B

    2017-08-14

    The purpose of this review is to examine prostate cancer racial disparities specific to the African-American population. African-American men are more likely to be diagnosed with prostate cancer, present at an earlier age; are more likely to have locally advanced or metastatic disease at diagnosis; and have suboptimal outcomes to standard treatments. Prostate cancer treatment requires a nuanced approach, particularly when applying screening, counseling, and management of African-American men. Oncological as well as functional outcomes may differ and are potentially due to a combination of genetic, molecular, behavioral, and socioeconomic factors.

  9. Cancer fatalism and breast cancer screening in African American women.

    Science.gov (United States)

    Spurlock, Wanda Raby; Cullins, Leah S

    2006-01-01

    Despite significant advances in science, medicine, and technology African American women are more likely to die from breast cancer than Caucasian women. There is a growing body of literature that describes strategies to improve breast cancer screening among African American women. However, data suggest that African American women, compared to Caucasian women, are less likely to participate in regular breast cancer screening. The belief that a diagnosis of cancer will result in death has been identified as a potential barrier to cancer screening in African American population groups. However, research examining the degree to which perceptions of fatalism influence breast cancer screening in culturally and ethnically diverse population groups is scant. This repot describes the outcomes of a study undertaken to examine relationships between perceptions of cancer fatalism and breast cancer screening in African American women. Findings support the postulation that fatalism negatively influences health promoting practices such as breast cancer screening. However, contrary to prior research findings age was observed to be inversely associated with cancer fatalism.

  10. Indicators of NGO Security in Afghanistan

    National Research Council Canada - National Science Library

    Watts, Clinton; Laurance, Ed

    2004-01-01

    .... Using the number of security incidents against NGO's during a 14-month period as a dependent variable and each province as a case, the author conducted individual statistical analysis of each argument...

  11. Oral Cancer in African Americans: Addressing Health Disparities

    Science.gov (United States)

    Dodd, Virginia J.; Watson, Jennifer M.; Choi, Youjin; Tomar, Scott L.; Logan, Henrietta L.

    2008-01-01

    Objectives: To explore factors underlying African Americans' perceptions of oral cancer and the oral cancer exam. Study findings were used to guide development of oral cancer messages designed to increase oral cancer exams among African Americans. Methods: Focus groups were conducted to understand African Americans' attitudes and expectations…

  12. African American health disparities in lung cancer.

    Science.gov (United States)

    Green, Pauline M; Guerrier-Adams, Suzy; Okunji, Priscilla O; Schiavone, Deborah; Smith, Joann E

    2013-04-01

    Lung cancer is a leading cause of cancer-related deaths in the United States and globally. African Americans experience significant differences in lung cancer incidence and mortality. Smoking is the single greatest risk for lung cancer, making smoking cessation programs a potentially fruitful approach for reducing the risk of lung cancer. Despite clinical practice guidelines that prompt nurses to advise patients to quit smoking, only a small percentage of nurses do so. Minority patients are less likely than Whites to receive smoking cessation advice. This article discusses recent findings on the pathophysiology and risks for lung cancer. The literature on smoking cessation research is examined to determine the features of successful cessation interventions. Recommendations are offered for enhancing tobacco cessation efforts in nursing practice, education, and research.

  13. Parallel NGO networks for HIV control: risks and opportunities for NGO contracting.

    Science.gov (United States)

    Zaidi, Shehla; Gul, Xaher; Nishtar, Noureen Aleem

    2012-12-27

    Policy measures for preventive and promotive services are increasingly reliant on contracting of NGOs. Contracting is a neo-liberal response relying on open market competition for service delivery tenders. In contracting of health services a common assumption is a monolithic NGO market. A case study of HIV control in Pakistan shows that in reality the NGO market comprises of parallel NGO networks having widely different service packages, approaches and agendas. These parallel networks had evolved over time due to vertical policy agendas. Contracting of NGOs for provision of HIV services was faced with uneven capacities and turf rivalries across both NGO networks. At the same time contracting helped NGO providers belonging to different clusters to move towards standardized service delivery for HIV prevention. Market based measures such as contracting need to be accompanied with wider policy measures that facilitate in bringing NGOs groups to a shared understanding of health issues and responses.

  14. Asian and Hispanic Americans' cancer fatalism and colon cancer screening.

    Science.gov (United States)

    Jun, Jungmi; Oh, Kyeung Mi

    2013-03-01

    To explore fatalistic attributions of colon cancer development among Asian and Hispanic Americans in comparison with non-Hispanic whites; also to examine the impacts of fatalism on adherence to the colon cancer screening guideline. For the analysis, the 2005 Health Information National Trends Survey data were employed. Both Asian and Hispanic Americans were more likely to make fatalistic attribution and were less likely to follow the guideline than whites. Particularly for Asians, fatalism was a significant predictor for not adhering to the guideline. These findings emphasize the need for cultural interventions to disrupt fatalistic attitudes towards colon cancer preventions.

  15. Psychological empowerment of NGO women in Iran

    DEFF Research Database (Denmark)

    Bakhshi, Fataneh; Shojaeizadeh, Davoud; Sadeghi, Roya

    2017-01-01

    of NGO women in Iran. METHODS: This successive exploratory study of combinational type was conducted in 2015 in two steps. In the first step, using comments of participants and the help of authentic texts related to this field, dimensions of psychological empowerment were developed. In the second step...... to predict 66.1% of total changes in psychological empowerment. CONCLUSION: A questionnaire with relevant reliability and validity, including eight domains of participation, motivation, cognitive thinking, critical thinking, self-efficacy, intention, perceived control and social support was developed...... to measure psychological empowerment of NGO women in Iran....

  16. American Cancer Society/American Society of Clinical Oncology Breast Cancer Survivorship Care Guideline.

    Science.gov (United States)

    Runowicz, Carolyn D; Leach, Corinne R; Henry, N Lynn; Henry, Karen S; Mackey, Heather T; Cowens-Alvarado, Rebecca L; Cannady, Rachel S; Pratt-Chapman, Mandi L; Edge, Stephen B; Jacobs, Linda A; Hurria, Arti; Marks, Lawrence B; LaMonte, Samuel J; Warner, Ellen; Lyman, Gary H; Ganz, Patricia A

    2016-02-20

    The purpose of the American Cancer Society/American Society of Clinical Oncology Breast Cancer Survivorship Care Guideline is to provide recommendations to assist primary care and other clinicians in the care of female adult survivors of breast cancer. A systematic review of the literature was conducted using PubMed through April 2015. A multidisciplinary expert workgroup with expertise in primary care, gynecology, surgical oncology, medical oncology, radiation oncology, and nursing was formed and tasked with drafting the Breast Cancer Survivorship Care Guideline. A total of 1,073 articles met inclusion criteria; and, after full text review, 237 were included as the evidence base. Patients should undergo regular surveillance for breast cancer recurrence, including evaluation with a cancer-related history and physical examination, and should be screened for new primary breast cancer. Data do not support performing routine laboratory tests or imaging tests in asymptomatic patients to evaluate for breast cancer recurrence. Primary care clinicians should counsel patients about the importance of maintaining a healthy lifestyle, monitor for post-treatment symptoms that can adversely affect quality of life, and monitor for adherence to endocrine therapy. Recommendations provided in this guideline are based on current evidence in the literature and expert consensus opinion. Most of the evidence is not sufficient to warrant a strong evidence-based recommendation. Recommendations on surveillance for breast cancer recurrence, screening for second primary cancers, assessment and management of physical and psychosocial long-term and late effects of breast cancer and its treatment, health promotion, and care coordination/practice implications are made.This guideline was developed through a collaboration between the American Cancer Society and the American Society of Clinical Oncology and has been published jointly by invitation and consent in both CA: A Cancer Journal for

  17. NGO's moving business : an analysis of contrasting strategies

    NARCIS (Netherlands)

    Huijstee, M.M. van; Glasbergen, P.

    2010-01-01

    In this article, we seek to advance understanding of nongovernmental organization (NGO) strategies with regard to influencing corporations. We study two contrasting NGO strategies (symbolic gain and symbolic damage), which simultaneously target the same corporation on the same issue. In

  18. Health beliefs and cancer prevention practices of Filipino American women

    OpenAIRE

    Ko, Celine M.

    2006-01-01

    Cancer is the number one cause of death among Asian Americans, and Filipino Americans are the second largest Asian American group in number. Filipino American women have relatively low rates of breast and colorectal cancer screening compared to their White counterparts; however, they experience higher numbers of late-stage diagnoses and mortality rates. Thus, early detection of cancer and maintenance of healthy prevention behaviors are very important. Little is known about this community's pr...

  19. A Framework for NGO-Military Collaboration

    Science.gov (United States)

    2013-12-13

    NGO-military collaboration during operations. Rietjens, Van Fenema , and Essens write about the incorporation of military, NGOs, and others during...in HADR, conflict, and post-conflict operations. Rietjens, Van Fenema , and Essens point out that for NGOs collaboration with the military can be...Rietjens, Van Fenema , and Essens 2013, 20). Common Effort was an attempt to familiarize NGOs, IGOs, and militaries with each other’s practices and

  20. Breast cancer in African-American women: differences in tumor biology from European-American women.

    Science.gov (United States)

    Amend, Kandace; Hicks, David; Ambrosone, Christine B

    2006-09-01

    Disparities exist between African-American and European-American women in the incidence and nature of breast cancer. African-American women are more often diagnosed with breast cancer at an earlier age and with more aggressive disease, characterized by higher grade and negative estrogen and progesterone receptor status. Recent findings reveal specific gene expression patterns associated with the more aggressive breast cancers observed in African-American women. An overview of the current literature about racial differences in breast cancer prompts questions for future research to elucidate causes for the apparent disparities in tumor biology.

  1. Testicular cancer among African American college men: knowledge, perceived risk, and perceptions of cancer fatalism.

    Science.gov (United States)

    Powe, Barbara D; Ross, Louie; Wilkerson, Donoria; Brooks, Patrice; Cooper, Dexter

    2007-03-01

    African American men present at later stages of testicular cancer and have higher mortality rates than Caucasian men. Lack of awareness, beliefs, and access to care may influence this disparity. Guided by the Powe fatalism model, this comparative study assessed knowledge of testicular cancer, perceived risk, and cancer fatalism among African American and Caucasian men who attended selected colleges and universities. Data were collected using the Powe Fatalism Inventory, the Testicular Cancer Knowledge Survey, and the Perceived Cancer Risk Survey. The majority (n = 190) of men were African American (70%), and the remainder were Caucasian. African American men were significantly younger than Caucasian men. African American men also had lower testicular cancer knowledge scores, higher perceptions of cancer fatalism, and lower perceived risk for the disease. Rates of testicular cancer screening were low for all the men. Research should focus on further understanding the relationship between cancer fatalism and health-promoting behaviors among African American men.

  2. Cervical cancer screening among Southeast Asian American women.

    Science.gov (United States)

    Ho, Ivy K; Dinh, Khanh T

    2011-02-01

    The incidence of cervical cancer is high among Southeast Asian American women, but their participation in preventive cervical cancer screening is alarmingly low. This paper reviews the literature on factors associated with participation in cervical cancer screening among women of Vietnamese, Cambodian and Hmong descent in the United States. These factors include acculturation, age, marital status, knowledge about cervical cancer, apprehension about cervical cancer screening, financial concerns, access to health care, and physician characteristics and recommendation. Suggestions for future research include the need to investigate the role of physicians treating Southeast Asian American women, the need for more extensive up-to-date studies on the current generation of young Southeast Asian American women, and the use of more advanced assessments of acculturation. Overall, much more work is needed in order to deepen our understanding of the various ways to improve the rate of cervical cancer screening among Southeast Asian American women.

  3. Perceptions of cancer fatalism and cancer knowledge: a comparison of older and younger African American women.

    Science.gov (United States)

    Powe, Barbara D; Hamilton, Jill; Brooks, Patrice

    2006-01-01

    Cancer fatalism (the belief that death is inevitable when cancer is present) may influence cancer screening practices among older African American women. Little is known about cancer fatalism among younger women. Guided by the Patient/Provider/System Model, this descriptive study compares cancer fatalism and cancer knowledge among African American college students (n = 353) and women from primary care centers (n = 361). Their average age was 29 years. Data were collected using the Powe Fatalism Inventory and breast and cervical cancer knowledge scales. Women at health centers had higher cancer fatalism and lower cancer knowledge. Differences in life experiences may help explain these findings.

  4. Women NGO's and Women Empowerment in Nigeria | Arum ...

    African Journals Online (AJOL)

    An investigation was carried out into the activities of various women non – governmental organizations (NGO) in Nigeria, as a veritable tool for women empowerment. The results of the research revealed that women NGO's have ventured into areas that were previously ignored by government such areas include female ...

  5. On James Bond and the importance of NGO accountability

    NARCIS (Netherlands)

    Unerman, J.; O'Dwyer, B.

    2006-01-01

    Purpose - The purpose of this paper is to set out key issues in the academic study of non-governmental organisation (NGO) accountability, and to introduce papers appearing in this special issue on NGO accountability. Design/methodology/approach - This is a discussion paper exploring key issues

  6. Records and reputations : everyday politics of a Philippine Development NGO

    NARCIS (Netherlands)

    Hilhorst, D.

    2000-01-01

    This study looks into the working of policies, practices and accountability of NGOs. It is based on fieldwork with one development NGO in the Cordillera of the Philippines: the Cordillera Women NGO, or CWNGO (a pseudonym). Through this study I wanted to find out why certain groups of actors

  7. Transnational NGO, Development and Global Governance

    DEFF Research Database (Denmark)

    Li, Xing; Farah, Abdulkadir Osman

    2014-01-01

    Empirically recent global developments have shown that transnational NGOs operate in between civic mobilization dimension to organizational and institutional dimensions depending on the particular contextual event. NGOs have demonstrated capabilities to move between civic mobilization grass root...... orientations and top down organizational platforms (Stachursky, 2013). In this regard the state remains significant in the process of NGO activities. Although globalizations in the form of mobility and technological advancement diminished state monopoly, NGOs continue to struggle overcoming national priorities...... not just for acquiring funds but also for engaging in an increasingly complex but still state centric world. We can nonetheless agree on the point that Transnational NGOs as non-state actors and have the capacity to simultaneously operate local, global and transnational. On one way these are competent...

  8. Psychological empowerment of NGO women in Iran

    DEFF Research Database (Denmark)

    Bakhshi, Fataneh; Shojaeizadeh, Davoud; Sadeghi, Roya

    2017-01-01

    BACKGROUND: As the core of health promotion, proper assessment of empowerment is a base for planning for a process that increases people's control on their decisions, lifestyle, and effective activities for their health. OBJECTIVE: To design and develop a special tool to assess the empowerment...... of NGO women in Iran. METHODS: This successive exploratory study of combinational type was conducted in 2015 in two steps. In the first step, using comments of participants and the help of authentic texts related to this field, dimensions of psychological empowerment were developed. In the second step...... to predict 66.1% of total changes in psychological empowerment. CONCLUSION: A questionnaire with relevant reliability and validity, including eight domains of participation, motivation, cognitive thinking, critical thinking, self-efficacy, intention, perceived control and social support was developed...

  9. Genetic Counseling for Breast Cancer Susceptibility in African American Women

    National Research Council Canada - National Science Library

    Hughes, Chanita

    2004-01-01

    .... The objectives of this study are to develop a Culturally Tailored Genetic (CTGC) protocol for African American women and evaluate its impact on decision-making and satisfaction about BRCAl/2 testing, quality of life, and cancer control practices...

  10. Differences in knowledge of breast cancer screening among African American, Arab American, and Latina women.

    Science.gov (United States)

    Williams, Karen Patricia; Mabiso, Athur; Todem, David; Hammad, Adnan; Hill-Ashford, Yolanda; Hamade, Hiam; Palamisono, Gloria; Robinson-Lockett, Murlisa; Zambrana, Ruth E

    2011-01-01

    We examined differences in knowledge and socioeconomic factors associated with 3 types of breast cancer screening (breast self-examination, clinical breast examination, and mammogram) among African American, Arab, and Latina women. Community health workers used a community-based intervention to recruit 341 women (112 Arab, 113 Latina, and 116 African American) in southeastern Michigan to participate in a breast cancer prevention intervention from August through October 2006. Before and after the intervention, women responded to a previously validated 5-item multiple-choice test on breast cancer screening (possible score range: 0 to 5) in their language of preference (English, Spanish, or Arabic). We used generalized estimating equations to analyze data and to account for family-level and individual correlations. Although African American women knew more about breast cancer screening at the baseline (pretest median scores were 4 for African American, 3 for Arab and 3 for Latina women), all groups significantly increased their knowledge after participating in the breast cancer prevention intervention (posttest median scores were 5 for African American and 4 for Arab and Latina women). Generalized estimating equations models show that Arab and Latina women made the most significant gains in posttest scores (P American, Arab, and Latina women to promote adherence to breast cancer screening guidelines.

  11. Stomach cancer incidence rates among Americans, Asian Americans and Native Asians from 1988 to 2011

    Directory of Open Access Journals (Sweden)

    Yeerae Kim

    2015-02-01

    Full Text Available Stomach cancer is the second most common cancer in Eastern Asia, accounting for approximately 50% of all new cases of stomach cancer worldwide. Our objective was to compare the stomach cancer incidence rates of Asian Americans in Los Angeles with those of native Asians to assess the etiology of stomach cancer from 1988 to 2011. To examine these differences, Asian Americans (Korean, Japanese, Chinese, and Filipino Americans living in Los Angeles, California, USA and native Asians (from Korea, Japan, China, and the Philippines were selected for this study. Using the Cancer Incidence in Five Continents database, stomach cancer incidence rates were examined. Data from the National Cancer Registry of Korea were used for native Koreans. Between native countries, the incidence rates in Japan, China, the Philippines, and the US declined over time, but the incidence in Korea has remained constant. The incidences among Asian immigrants were lower than those among native Asians. The incidence rates of males were approximately 2 times higher than those among females in Asian countries were. The effect of immigration on stomach cancer incidence suggests that lifestyle factors are a significant determinant of stomach cancer risk. However, the incidence in Korea remains the highest of these countries

  12. Stomach cancer incidence rates among Americans, Asian Americans and Native Asians from 1988 to 2011.

    Science.gov (United States)

    Kim, Yeerae; Park, Jinju; Nam, Byung-Ho; Ki, Moran

    2015-01-01

    Stomach cancer is the second most common cancer in Eastern Asia, accounting for approximately 50% of all new cases of stomach cancer worldwide. Our objective was to compare the stomach cancer incidence rates of Asian Americans in Los Angeles with those of native Asians to assess the etiology of stomach cancer from 1988 to 2011. To examine these differences, Asian Americans (Korean, Japanese, Chinese, and Filipino Americans living in Los Angeles, California, USA) and native Asians (from Korea, Japan, China, and the Philippines) were selected for this study. Using the Cancer Incidence in Five Continents database, stomach cancer incidence rates were examined. Data from the National Cancer Registry of Korea were used for native Koreans. Between native countries, the incidence rates in Japan, China, the Philippines, and the US declined over time, but the incidence in Korea has remained constant. The incidences among Asian immigrants were lower than those among native Asians. The incidence rates of males were approximately 2 times higher than those among females in Asian countries were. The effect of immigration on stomach cancer incidence suggests that lifestyle factors are a significant determinant of stomach cancer risk. However, the incidence in Korea remains the highest of these countries.

  13. Physical Activity and Cervical Cancer Testing among American Indian Women

    Science.gov (United States)

    Muus, Kyle J.; Baker-Demaray, Twyla B.; Bogart, T. Andy; Duncan, Glen E.; Jacobsen, Clemma; Buchwald, Dedra S.; Henderson, Jeffrey A.

    2012-01-01

    Purpose: Studies have shown that women who engage in high levels of physical activity have higher rates of cancer screening, including Papanicalaou (Pap) tests. Because American Indian (AI) women are at high risk for cervical cancer morbidity and mortality, we examined Pap screening prevalence and assessed whether physical activity was associated…

  14. NGO 'S ROLE IN SOCIAL ECONOMY

    Directory of Open Access Journals (Sweden)

    MARIANA CLAUDIA MUNGIU-PUPĂZAN

    2016-06-01

    Full Text Available This paper aims to be a company - NGO relationship analysis and points out that a company can find its strategic stakeholders among non - profit organizations. In world practice social responsibility is spoken frequently about the collaboration between the business sector and non - profit. At the international level, NGOs are one of the most important dialogue partners of the business sector. In Romania, NGOs are often seen as something always require organizations that sponsor or if you want to do exercises image. On the one hand NGOs are wondering what to do to see their sponsored projects, although according to modern definitions, sponsorship does not really have much in common with corporate social. On the other hand companies are trying to answer the question "who are strategic stakeholders". Their proactive involvement of the stakeholders helps to cultivate relationships that can provide a competitive advantage especially in times of crisis. Like any business, stakeholder engagement has a number of constraints: requires time, financial and human resources dedicated to rely on a continuous process of monitoring and may require. Moreover, if not properly planned and implemented, could damage relations between the company and stakeholders

  15. IGO-NGO relations and HIV / AIDS: innovation or stalemate?

    Science.gov (United States)

    Jonsson, C; Soderholm, P

    1995-01-01

    This paper is concerned with the emergence of transnational cooperative structures in response to AIDS. Of chief concern are efforts to create and maintain links among and between intergovernmental organizations (IGO) in the UN system and the many heterogenous organizations usually included under the nongovernmental organization (NGO) label. After discussing the nature of the AIDS issue, the authors focus upon the various ways of framing the AIDS issue and the effort by the Global Program on AIDS to coordinate IGO and NGO activities. In closing, they identify lessons and insights of broader applicability emanating from the AIDS case. The paper discusses the nature of AIDS, AIDS as a medical problem, AIDS as a human rights problem, AIDS as a socioeconomic problem, forging IGO-NGO links, an international NGO forum, informal networking, NGOs and AIDS-related foreign assistance, representation, formal versus informal coordination, costs of network building, degree of organization, and expertise.

  16. Are You at Risk for Oral Cancer? What African American Men Need to Know

    Science.gov (United States)

    ... Info Health Information Are You At Risk for Oral Cancer? What African American Men Need to Know Are ... symptoms? Are African American men at risk for oral cancer? Yes, African American men are one of the ...

  17. Differences in the tumor microenvironment between African-American and European-American breast cancer patients.

    Directory of Open Access Journals (Sweden)

    Damali N Martin

    Full Text Available African-American breast cancer patients experience higher mortality rates than European-American patients despite having a lower incidence of the disease. We tested the hypothesis that intrinsic differences in the tumor biology may contribute to this cancer health disparity.Using laser capture microdissection, we examined genome-wide mRNA expression specific to tumor epithelium and tumor stroma in 18 African-American and 17 European-American patients. Numerous genes were differentially expressed between these two patient groups and a two-gene signature in the tumor epithelium distinguished between them. To identify the biological processes in tumors that are different by race/ethnicity, Gene Ontology and disease association analyses were performed. Several biological processes were identified which may contribute to enhanced disease aggressiveness in African-American patients, including angiogenesis and chemotaxis. African-American tumors also contained a prominent interferon signature. The role of angiogenesis in the tumor biology of African-Americans was further investigated by examining the extent of vascularization and macrophage infiltration in an expanded set of 248 breast tumors. Immunohistochemistry revealed that microvessel density and macrophage infiltration is higher in tumors of African-Americans than in tumors of European-Americans. Lastly, using an in silico approach, we explored the potential of tailored treatment options for African-American patients based on their gene expression profile. This exploratory approach generated lists of therapeutics that may have specific antagonistic activity against tumors of African-American patients, e.g., sirolimus, resveratrol, and chlorpromazine in estrogen receptor-negative tumors.The gene expression profiles of breast tumors indicate that differences in tumor biology may exist between African-American and European-American patients beyond the knowledge of current markers. Notably, pathways

  18. Androgen Receptor Mutations and Polymorphisms in African American Prostate Cancer

    OpenAIRE

    Koochekpour, Shahriar; Buckles, Erick; Shourideh, Mojgan; Hu, SiYi; Chandra, Dhyan; Zabaleta, Jovanny; Attwood, Kristopher

    2014-01-01

    The Androgen receptor (AR) plays a central role in the normal development of the prostate gland, in prostate carcinogenesis, and in the progression of prostate cancer (PCa) to advanced metastatic disease. African American (AA) men with PCa present with higher tumor volume, more advanced tumor stage, and higher Gleason score. This could be in part related to the AR expression or activity in the prostate tissue of AA men, or to unique mutations or polymorphisms of the AR. In Caucasian Americans...

  19. Community-based colorectal cancer intervention in underserved Korean Americans.

    Science.gov (United States)

    Ma, Grace X; Shive, Steve; Tan, Yin; Gao, Wanzhen; Rhee, Joanne; Park, Micah; Kim, Jaesool; Toubbeh, Jamil I

    2009-11-01

    Despite evidence of a decline in both incidence and prevalence of colorectal cancer nationwide, it remains the second most commonly diagnosed cancer and the third highest cause of mortality among Asian Americans, including Korean Americans. This community-based and theoretically guided study evaluated a culturally appropriate intervention program that included a bilingual cancer educational program among Korean Americans including information on CRC risks, counseling to address psychosocial and access barriers, and patient navigation assistance. A two-group quasi-experimental design with baseline and post-intervention assessment and a 12-month follow-up on screening was used in the study. Korean Americans (N=167) were enrolled from six Korean churches. The intervention group received culturally appropriate intervention program addressing accessibility and psychosocial barriers, and navigation assistance for screening. The control group received general health education that included cancer-related health issues and screening. There was a significant difference (pbenefits and barriers to screening (p<0.001). At baseline, 13% of participants in the intervention group and 10% in control group reported having had a CRC cancer screening test in the previous year. At the 12-month post-intervention follow-up, 77.4% of participants in the intervention group had obtained screening compared to 10.8% in the control group. While health disparities result from numerous factors, a culturally appropriate and church-based intervention can be highly effective in increasing knowledge of and access to, and in reducing barriers to CRC screening among underserved Koreans.

  20. Adapting a program to inform African American and Hispanic American women about cancer clinical trials.

    Science.gov (United States)

    Sadler, Georgia Robins; Gonzalez, Jenny; Mumman, Manpreet; Cullen, Lisa; Lahousse, Sheila F; Malcarne, Vanessa; Conde, Viridiana; Riley, Natasha

    2010-06-01

    The dearth of evidence-based clinical trial education programs may contribute to the under-representation of African American and Hispanic American women in cancer research studies. This study used focus group-derived data from 80 women distributed among eight Spanish- and English-language focus groups. These data guided the researchers' adaptation and refinement of the National Cancer Institute's various clinical trials education programs into a program that was specifically focused on meeting the information needs of minority women and addressing the barriers to study participation that they perceived. A "sisterhood" theme was adopted and woven throughout the presentation.

  1. American Cancer Society: the world's wealthiest "nonprofit" institution.

    Science.gov (United States)

    Epstein, S S

    1999-01-01

    The American Cancer Society is fixated on damage control--diagnosis and treatment--and basic molecular biology, with indifference or even hostility to cancer prevention. This myopic mindset is compounded by interlocking conflicts of interest with the cancer drug, mammography, and other industries. The "nonprofit" status of the Society is in sharp conflict with its high overhead and expenses, excessive reserves of assets and contributions to political parties. All attempts to reform the Society over the past two decades have failed; a national economic boycott of the Society is long overdue.

  2. Genetic Counseling for Breast Cancer Susceptibility in African American Women

    National Research Council Canada - National Science Library

    Hughes, Chanita

    2007-01-01

    .... The objectives of this study were to develop a Culturally Tailored Genetic (CTGC) protocol for African American women and evaluate its impact on decision-making and satisfaction about BRCA1/2 testing, quality of life, and cancer control practices...

  3. Knowledge and Attitudes about Colon Cancer Screening among African Americans

    Science.gov (United States)

    James, Aimee S.; Daley, Christine M.; Greiner, K. Allen

    2011-01-01

    Objectives: To explore knowledge and attitudes about colorectal cancer (CRC) screening among African American patients age 45 and older at a community health center serving low-income and uninsured patients. Methods: We conducted 7 focus groups and 17 additional semistructured interviews. Sessions were audio-recorded, transcribed, and analyzed…

  4. Genetic Counseling for Breast Cancer Susceptibility in African American Women

    National Research Council Canada - National Science Library

    Hughes, Chanita

    2005-01-01

    .... The objectives of this study are to develop a Culturally Tailored Genetic (CTGC) protocol for African American women and evaluate its impact on decision-making and satisfaction about BRCA1/2 testing, quality of life, and cancer control practices...

  5. Breaking Barriers: A Case Sudy of UNITAF and NGO Cooperation During Operation Restore Hope, 1992-1993

    Science.gov (United States)

    2012-04-04

    money, the weapons, and the security mission in Somalia – in essence, they were the biggest kid on the block and therefore held the most respect.49...His comments raised outcries in the NGO Community.68 Most NGOs do not view themselves as force multipliers or subordinate to military operations...www.icrc.org/eng/who-we-are/history/index.jsp (accessed February 5, 2012). Lederer, William J. and Burdick, Eugene. The Ugly American. New York, NY

  6. Family History of Cancer in Relation to Breast Cancer Subtypes in African American Women.

    Science.gov (United States)

    Bethea, Traci N; Rosenberg, Lynn; Castro-Webb, Nelsy; Lunetta, Kathryn L; Sucheston-Campbell, Lara E; Ruiz-Narváez, Edward A; Charlot, Marjory; Park, Song-Yi; Bandera, Elisa V; Troester, Melissa A; Ambrosone, Christine B; Palmer, Julie R

    2016-02-01

    The evidence on the relation of family history of cancers other than breast cancer to breast cancer risk is conflicting, and most studies have not assessed specific breast cancer subtypes. We assessed the relation of first-degree family history of breast, prostate, lung, colorectal, ovarian, and cervical cancer and lymphoma or leukemia, to the risk of estrogen receptor-positive (ER(+)), ER(-), and triple-negative breast cancer in data from the African American Breast Cancer Epidemiology and Risk Consortium. Multivariable logistic regression models were used to calculate ORs and 95% confidence intervals (CI). There were 3,023 ER(+) and 1,497 ER(-) breast cancer cases (including 696 triple-negative cases) and 17,420 controls. First-degree family history of breast cancer was associated with increased risk of each subtype: OR = 1.76 (95% CI, 1.57-1.97) for ER(+), 1.67 (1.42-1.95) for ER(-), and 1.72 (1.38-2.13) for triple-negative breast cancer. Family history of cervical cancer was associated with increased risk of ER(-) (OR = 2.39; 95% CI, 1.36-4.20), but not ER(+) cancer. Family history of both breast and prostate cancer was associated with increased risk of ER(+) (3.40; 2.42-4.79) and ER(-) (2.09; 1.21-3.63) cancer, but family history of both breast and lung cancer was associated only with ER(-) cancer (2.11; 1.29-3.46). A family history of cancers other than breast may influence the risk of breast cancer, and associations may differ by subtype. Greater surveillance and counseling for additional screening may be warranted for women with a family history of cancer. ©2015 American Association for Cancer Research.

  7. Creating value through CSR across company functions and NGO collaborations

    DEFF Research Database (Denmark)

    Lodsgård, Lise; Aagaard, Annabeth

    2017-01-01

    -oriented partnerships. However, a number of researchers stress the potential of the business case for CSR as well as the challenges of managing responsibility in innovation in theory and practice. The observations above and the gab in literature point to the theoretical and empirical relevance of exploring business......-NGO partnerships in the creation of sustainable innovation. The purpose of this study is to set up a model for defining these business-NGO partnerships and to investigate through a multiple cross-sectoral case-study how the different partnership types are managed to create strategic value through sustainable...

  8. Adherence to the World Cancer Research Fund/American Institute for Cancer Research lifestyle recommendations in colorectal cancer survivors

    NARCIS (Netherlands)

    Winkels, Renate M.; Lee, van Linde; Beijer, Sandra; Bours, Martijn J.; Duijnhoven, van Fränzel J.B.; Geelen, Anouk; Hoedjes, Meeke; Mols, Floortje; Vries, de Jeanne; Weijenberg, Matty P.; Kampman, Ellen

    2016-01-01

    We examined adherence to the eight The World Cancer Research Foundation/American Institute for Cancer Research (WCRF/AICR) recommendations on diet, physical activity, and body weight among colorectal cancer survivors, and whether adherence was associated with intention to eat healthy and with the

  9. African Americans' and Hispanics' information needs about cancer care.

    Science.gov (United States)

    Muñoz-Antonia, Teresita; Ung, Danielle; Montiel-Ishino, F Alejandro; Nelson, Alison; Canales, Jorge; Quinn, Gwendolyn P

    2015-06-01

    Few studies have reported on African American and Hispanic (AA and H) populations' informational needs when seeking cancer care at an institution that offers clinical trials. Moffitt Cancer Center (MCC) sought to identify and examine the decision making process, the perceptions, and the preferred channels of communication about cancer care services for AA and H communities in order to develop a list of marketing recommendations. Five focus groups (N = 45) consisting of two AA and three H were conducted in four counties of the MCC catchment area in Tampa, FL. Participants were asked about their perceptions, knowledge, attitudes, and beliefs about cancer care and MCC. Focus groups were audio-recorded and verbatim transcripts were analyzed using content analysis. Similarities in responses were found between AA and H participants. Participants received general health and cancer information from media sources and word of mouth and preferred to hear patient testimonials. There were concerns about costs, insurance coverage, and the actual geographic location of the cancer center. In general, H participants were not opposed to participating in cancer clinical trials/research, whereas, AA participants were more hesitant. A majority of participants highly favored an institution that offered standard care and clinical trials. AA and H participants shared similar concerns and preferences in communication channels, but each group had specific informational needs. The perceptions and preferences of AA and H must be explored in order to successfully and efficiently increase cancer clinical trial participation.

  10. Co-Constructing Knowledge through NGO-Driven Circle Work

    DEFF Research Database (Denmark)

    Agerbæk, Jonas

    , and with a special analytical focus on the facilitating role of frontline NGO workers in rural East Africa, this presentation discusses enabling and constraining aspects of using circle work to co-produce knowledge in international development. More particularly I am focusing an approach to circle work called...

  11. Business-NGO interactions in a multi-stakeholder context

    NARCIS (Netherlands)

    Huijstee, M.M. van; Glasbergen, P.

    2010-01-01

    The main purpose of this paper is to contribute to our understanding of the conditions under which Business– nongovernmental organization (NGO) interactions lead to improvements in corporate social responsibility (CSR), by assessing the role that the stakeholder context of the firm plays in the

  12. NGO The Malawi Safe Motherhood Project | unspecified | Malawi ...

    African Journals Online (AJOL)

    NGO The Malawi Safe Motherhood Project. unspecified. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's Partners · Terms ...

  13. A Gendered Literary Appreciation of Thuketana's Ndzi Ngo Tinciki!

    African Journals Online (AJOL)

    The paper endeavours to give a critique of F.A. Thuketana's Ndzi Ngo Tinciki (a Xitsonga novel) by setting a juxtaposition of its female character, Manayila, and how she attains 'development' from all its necessary and possible angles, with the literary features that characterise the Coming-of-Age novels. Part of the ...

  14. Ngo accountability and sustainability issues in the changing global environment

    NARCIS (Netherlands)

    Unerman, J.; O'Dwyer, B.

    2010-01-01

    This article, based on a plenary lecture given at the First International Conference on Sustainable Management of Public and Not for Profit Organizations held at the University of Bologna, Forli Campus, Italy in July 2009, provides an overview of issues in non-governmental organization (NGO)

  15. Small NGO Schools in India: Implications for Access and Innovation

    Science.gov (United States)

    Blum, Nicole

    2009-01-01

    In addition to the proliferation of private, fee-paying schools in India, non-governmental organisations (NGOs) play an important role in providing educational services, especially in un-served and under-served communities. This paper uses qualitative research to critically examine the nature and potential of NGO provision of primary schooling in…

  16. Breast cancer literacy and health beliefs related to breast cancer screening among American Indian women.

    Science.gov (United States)

    Roh, Soonhee; Burnette, Catherine E; Lee, Yeon-Shim; Jun, Jung Sim; Lee, Hee Yun; Lee, Kyoung Hag

    2018-03-28

    The purpose of this article is to examine the health beliefs and literacy about breast cancer and their relationship with breast cancer screening among American Indian (AI) women. Using the Health Belief Model (HBM) and hierarchical logistic regression with data from a sample of 286 AI female adults residing in the Northern Plains, we found that greater awareness of breast cancer screening was linked to breast cancer screening practices. However, perceived barriers, one of the HBM constructs, prevented such screening practices. This study suggested that culturally relevant HBM factors should be targeted when developing culturally sensitive breast cancer prevention efforts.

  17. Effective colorectal cancer education for Asian Americans: a Michigan program.

    Science.gov (United States)

    Wu, Tsu-Yin; Kao, John Y; Hsieh, Hsing-Fang; Tang, Yu-Ying; Chen, Judy; Lee, Janilla; Oakley, Deborah

    2010-06-01

    Asian Americans are among the fastest growing population groups in the USA. Despite the fact that colorectal cancer (CRC) is the second most common cancer for this group, Asian Americans have low CRC screening rates. An established health promotion program, Healthy Asian Americans Project (HAAP), expanded to include community-based CRC education during 2005-2006. Using Asian-language media, HAAP promoted awareness throughout local Asian Indian, Chinese, Filipino, Hmong, Japanese, Korean, and Vietnamese American communities and recruited men and women over 50 years to attend health fairs at local community/cultural centers. Evaluation data from 304 participants in an evidence-based educational intervention showed significantly increased knowledge and attitudes about the importance of screening. Follow-up conducted between 6 and 12 months showed that 78% of those receiving the educational intervention had been screened in the last 12 months, compared with the 37% who had ever been screened with any of the tests prior to the study. This community-based health promotion program reached underserved populations and the educational intervention improved CRC screening rates. This and similar programs may help lower CRC mortality among Asian Americans.

  18. Understanding the breast cancer experience of women: a qualitative study of African American, Asian American, Latina and Caucasian cancer survivors.

    Science.gov (United States)

    Ashing-Giwa, Kimlin Tam; Padilla, Geraldine; Tejero, Judith; Kraemer, Janet; Wright, Karen; Coscarelli, Anne; Clayton, Sheila; Williams, Imani; Hills, Dawn

    2004-06-01

    Breast cancer is the most common form of cancer in American women across most ethnic groups. Although the psychosocial impact of breast cancer is being studied, there is little information on women from diverse ethnic and socioeconomic backgrounds. We conducted a qualitative study with breast cancer survivors (BCS) of various ethnicities. A total of 102 BCS participated in focus group interviews (24 African Americans, 34 Asians, 26 Latinas and 18 Caucasians); 20 health professionals participated in key informant interviews. Important ethnic differences in type of treatment were noted, Asians and Latinas were more likely to receive mastectomies and African American BCS were least likely to receive adjuvant therapies, including radiation and chemotherapy. These BCS enjoyed a fairly good overall health-related quality of life (HRQOL) with some persistent concerns. The prevailing concerns among all women included overall health, moderate physical concerns, cancer recurrence or metastases, psychosocial concerns related to worry about children and burdening the family, and body image and sexual health concerns. Additional challenges included: lack of knowledge about breast cancer; medical care issues such as insurance, cost and amount of time spent with physician; cultural sensitivity of providers, language barriers, cultural factors related to beliefs about illness, gender role and family obligations (e.g. self-sacrifice). These BCS, particularly the women of color, voiced that their spiritual beliefs and practices are central to their coping. This study accomplishes two goals; it adds to the sparse literature concerning the psychosocial sequelae of breast cancer among women of color, and it increases our knowledge of specific cultural influences (e.g. dietary practices, coping) and socio-ecological factors on HRQOL. More importantly, the study addressed areas that have not been studied before, specifically, an in-depth study on BCS QOL comparing multiple ethnic groups

  19. Disparities in cervical cancer survival among Asian American women

    Science.gov (United States)

    Nghiem, Van T.; Davies, Kalatu R.; Chan, Wenyaw; Mulla, Zuber D.; Cantor, Scott B.

    2015-01-01

    Purpose We compared overall survival and influencing factors between Asian American women as a whole and by subgroup with white women with cervical cancer. Methods Cervical cancer data were from the Surveillance, Epidemiology, and End Results registry; socioeconomic information was from the Area Health Resource File. We used standard tests to compare characteristics between groups; the Kaplan-Meier method with log-rank test to assess overall survival and compare it between groups; and Cox proportional hazards models to determine the effect of race and other covariates on overall survival (with/without age-stratification). Results Being 3.3 years older than white women at diagnosis (pAsian American women were more likely to be in a spousal relationship, had more progressive disease, and were better off socioeconomically. Women of Filipino, Japanese, and Korean origin had similar clinical characteristics compared with white women. Asian American women had higher 36- and 60-month survival rates (p=0.004 and p=0.013, respectively), higher overall survival rates (p=0.049), and longer overall survival durations after adjusting for age and other covariates (hazard ratio=0.77, 95% confidence interval: 0.68–0.86). Overall survival differed across age strata between the two racial groups. With the exception of women of Japanese or Korean origin, Asian American women grouped by geographic origin had better overall survival than white women. Conclusions Although Asian American women, except those of Japanese or Korean origin, had better overall survival than white women, their older age at cervical cancer diagnosis suggests that they have less access to screening programs. PMID:26552330

  20. Disparities in cervical cancer survival among Asian-American women.

    Science.gov (United States)

    Nghiem, Van T; Davies, Kalatu R; Chan, Wenyaw; Mulla, Zuber D; Cantor, Scott B

    2016-01-01

    We compared overall survival and influencing factors between Asian-American women as a whole and by subgroup with white women with cervical cancer. Cervical cancer data were from the Surveillance, Epidemiology, and End Results registry; socioeconomic information was from the Area Health Resource File. We used standard tests to compare characteristics between groups; the Kaplan-Meier method with log-rank test to assess overall survival and compare it between groups; and Cox proportional hazards models to determine the effect of race and other covariates on overall survival (with and/or without age stratification). Being 3.3 years older than white women at diagnosis (P Asian-American women were more likely to be in a spousal relationship, had more progressive disease, and were better off socioeconomically. Women of Filipino, Japanese, and Korean origin had similar clinical characteristics compared to white women. Asian-American women had higher 36- and 60-month survival rates (P = .004 and P = .013, respectively), higher overall survival rates (P = .049), and longer overall survival durations after adjusting for age and other covariates (hazard ratio = 0.77, 95% confidence interval: 0.68-0.86). Overall survival differed across age strata between the two racial groups. With the exception of women of Japanese or Korean origin, Asian-American women grouped by geographic origin had better overall survival than white women. Although Asian-American women, except those of Japanese or Korean origin, had better overall survival than white women, their older age at cervical cancer diagnosis suggests that they have less access to screening programs. Copyright © 2016 Elsevier Inc. All rights reserved.

  1. Tailoring cancer education and support programs for low-income, primarily African American cancer survivors.

    Science.gov (United States)

    Martin, Michelle Y; Pollack, Lori A; Evans, Mary B; Smith, Judith Lee; Kratt, Polly; Prayor-Patterson, Heather; Watson, Christopher D; Dignan, Mark; Cheney, Lydia C; Pisu, Maria; Liwo, Amandiy; Hullett, Sandral

    2011-01-01

    to identify the information and stress-management topics of most interest to low-income, predominantly African American cancer survivors. descriptive, cross sectional. outpatient oncology clinic in a public hospital in Birmingham, Alabama. 25 patients with cancer; 12 were men, 22 were African Americans, and 16 had a 12th-grade education or less. patients ranked potential topics to be included in an educational curriculum. quantitative rankings of information and stress-management priorities. learning about cancer, understanding cancer treatments, relieving cancer pain, and keeping well in mind and body were the most highly ranked topics among those offered within the American Cancer Society's I Can Cope curriculum, which also included supportive topics such as mobilizing social support. The preferred stress-management topics were humor therapy, music therapy, meditation, and relaxation; lower-ranked topics included pet therapy and art as therapy. cancer survivors appear most interested in topics specific to their illness and treatment versus supportive topics. Stress management also received high rankings. nurses have a key role in providing patient education and support. Tailoring education programs may better target specific needs and improve the quality of cancer care of underserved patients.

  2. Genomic Profiling of Prostate Cancers from African American Men

    Directory of Open Access Journals (Sweden)

    Patricia Castro

    2009-03-01

    Full Text Available African American (AA men have a higher incidence and significantly higher mortality rates from prostate cancer than white men, but the biological basis for these differences are poorly understood. Few studies have been carried out to determine whether there are areas of allelic loss or gain in prostate cancers from AA men that are over-represented in or specific to this group. To better understand the molecular mechanisms of prostate cancer in AA men, we have analyzed 20 prostate cancers from AA men with high-density single-nucleotide polymorphism arrays to detect genomic copy number alterations. We identified 17 regions showing significant loss and 4 regions with significant gains. Most of these regions had been linked to prostate cancer by previous studies of copy number alterations of predominantly white patients. We identified a novel region of loss at 4p16.3, which has been shown to be lost in breast, colon, and bladder cancers. Comparison of our primary tumors with tumors from white patients from a previously published cohort with similar pathological characteristics showed higher frequency of loss of at numerous loci including 6q13-22, 8p21, 13q13-14, and 16q11-24 and gains of 7p21 and 8q24, all of which had higher frequencies in metastatic lesions in this previously published cohort. Thus, the clinically localized cancers from AA men more closely resembled metastatic cancers from white men. This difference may in part explain the more aggressive clinical behavior of prostate cancer in AA men.

  3. Peer navigation in African American breast cancer survivors

    Directory of Open Access Journals (Sweden)

    Mollica MA

    2014-11-01

    Full Text Available Michelle A Mollica,1 Lynne S Nemeth,1 Susan D Newman,2 Martina Mueller,1 Katherine Sterba31College of Nursing, Medical University of South Carolina, Charleston, SC, USA; 2South Carolina Clinical and Translation Research Center for Community Health Partnerships, College of Nursing, Medical University of South Carolina, Charleston, SC, USA; 3Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USAPurpose: The purpose of this study was to explore the feasibility and acceptability of a peer navigation survivorship program for African American (AA breast cancer survivors (BCS and its potential effects on selected short-term outcomes according to the Quality of Life Model Applied to Cancer Survivors.Methods: An AA BCS who completed treatment over 1 year prior to the study was trained as a peer navigator (PN, and then paired with AA women completing primary breast cancer treatment (n=4 for 2 months. This mixed-methods, proof of concept study utilized a convergent parallel approach to explore feasibility and investigate whether changes in scores are favorable using interviews and self-administered questionnaires.Results: Results indicate that the PN intervention was acceptable by both PN and BCS, and was feasible in outcomes of recruitment, cost, and time requirements. Improvements in symptom distress, perceived support from God, and preparedness for recovery outcomes were observed over time. Qualitative analysis revealed six themes emerging from BCS interviews: “learning to ask the right questions”, “start living life again”, “shifting my perspective”, “wanting to give back”, “home visits are powerful”, and “we both have a journey”: support from someone who has been there.Conclusion: Results support current literature indicating that AA women who have survived breast cancer can be an important source of support, knowledge, and motivation for those completing breast cancer treatment. Areas

  4. A review of African American-white differences in risk factors for cancer: prostate cancer.

    Science.gov (United States)

    Mordukhovich, Irina; Reiter, Paul L; Backes, Danielle M; Family, Leila; McCullough, Lauren E; O'Brien, Katie M; Razzaghi, Hilda; Olshan, Andrew F

    2011-03-01

    African American men have higher prostate cancer incidence rates than White men, for reasons not completely understood. This review summarizes the existing literature of race-specific associations between risk factors and prostate cancer in order to examine whether associations differ. We reviewed epidemiologic studies published between January 1970 and December 2008 that reported race-specific effect estimates. We focused mainly on modifiable risk factors related to lifestyle and health. A total of 37 articles from 21 study populations met our inclusion criteria. We found no evidence of racial differences in associations between prostate cancer and alcohol intake, tobacco use, and family history of prostate cancer. Research suggests that a modest positive association may exist between height and prostate cancer risk (all prostate cancer and advanced prostate cancer) among Whites only. No clear patterns were observed for associations with physical activity, weight/body mass index, dietary factors, occupational history, sexual behavior, sexually transmissible infections, and other health conditions. Our results suggest few differences in prostate cancer risk factors exist between racial groups and underscore areas where additional research is needed. Future studies should enroll higher numbers of African American participants and report results for advanced prostate cancer.

  5. Caregiving among American Indians and Alaska Natives with cancer.

    Science.gov (United States)

    Sawchuk, Craig N; Van Dyke, Emily; Omidpanah, Adam; Russo, Joan E; Tsosie, Ursula; Buchwald, Dedra

    2015-06-01

    Caregivers are an important source of support for oncology patients during cancer diagnosis and treatment, often helping patients manage barriers to care. Our study had three goals: to describe the characteristics of caregivers for American Indian and Alaska Native (AI/AN) oncology patients, to assess the similarities and differences between the perceptions of caregivers and patients regarding barriers to cancer care, and to compare AI/AN caregivers to non-AI/AN caregivers on perceived barriers to cancer care. We conducted a structured interview that assessed perceived barriers to cancer care with a paired sample of 98 adult caregivers and 98 AI/AN oncology patients and to assess the degree of agreement between these two groups. We also investigated whether AI/AN and non-AI/AN caregivers had differing perceptions of barriers to cancer care. Caregivers reported that their role was very meaningful and not highly stressful. Caregivers and patients agreed 70 % of the time on specific barriers to cancer care. Both groups overwhelmingly reported financial and family or work issues as major barriers to care, whereas trust in providers was the least frequently endorsed barrier. A comparison of AI/AN and non-AI/AN caregivers revealed that AI/AN caregivers identified confidentiality among clinical staff as a significant barrier, whereas non-AI/AN caregivers perceived financial barriers as more significant. Finances, family, and work are perceived as the largest barriers to the receipt of cancer care for AI/AN oncology patients. Both patients and caregivers trusted health-care providers. Assessing barriers to care early in the assessment process may result in better engagement with cancer treatment by patients and their caregivers.

  6. Susan Dicklitch. The Elusive Promise of NGO's | Heck | Uganda ...

    African Journals Online (AJOL)

    Susan Dicklitch. The Elusive Promise of NGO's. Simon Heck. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/uj.v46i1.23044 · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about ...

  7. Military NGO Interaction: The Value of Cultural Competence

    Science.gov (United States)

    2013-04-08

    Case Study of Multicultural Organizations." Ph.D., Ohio University. Blew, Tyra. 2011. "Shaping Peace: NGO Engagement in Civil War Peace Processes...York: Little, Brown and Co. Guan, Yan. 2009. "A Cross-Cultural Study of Intergenerational Communication in Workplace ." Ph.D., The University of...York, NY: Plenum Publishers, 2002. Moniz, Richard. 2011. "Communicating Who we are the Theory of Organizational Culture in the Workplace ." Library

  8. Social Entrepreneurship Practice in Malaysia - The Case of Social NGO

    OpenAIRE

    Fakhrul Anwar Zainol; Wan Norhayate Wan Daud; Zulhamri Abdullah; Mohd Rafi Yaacob

    2014-01-01

    This study scrutinises innovation, proactiveness and risk taking as indicators of effectiveness of a social NGO within the context of urban poverty, using Global Outreach as a case. This study begins with the introduction of brief background of organisation. Later,innovation, proactiveness and risk taking which are the gists of the content of the paper are discussed at length. As far as this case study is concerned, Global Outreach is effective enough. Capitasing on amended model of Grameen’s...

  9. Nutritional status of Korean Americans: implications for cancer risk.

    Science.gov (United States)

    Kim, K K; Yu, E S; Chen, E H; Cross, N; Kim, J; Brintnall, R A

    2000-01-01

    To examine nutrient intake of Korean Americans, especially those foods and supplements implicated in cancer. Cross-sectional survey and descriptive analysis. Chicago, IL. 103 Korean Americans who were between 40 and 69 years of age. An Instrument, culturally and linguistically adapted from the Health Habits and History Questionnaire, was administered to assess nutrient intake from food and vitamin and mineral supplements. Bilingual interviewers collected data at respondents' homes. Relative to their diet in Korea, more than one-third of the respondents reported an increase in the consumption of beef, dairy products, coffee, soda, and bread, as well as a decrease in the intake of fish and rice and other grains. Compared to the general U.S. population included in the National Health Interview Survey (NHIS), Korean Americans had a greater intake of carbohydrates and vitamins A and C and lower intake of total fat, cholesterol, and saturated fat. Moreover, the percentages of calories were higher from carbohydrates and lower from fat, sweets, and alcohol for Korean Americans than those reported by NHIS respondents. Gender, education, and marital status were significantly associated with nutrient intake. The use of daily vitamin and calcium supplements was similar between respondents and those from NHIS. At their stage of cultural adaptation, the incorporation of a larger quantity of Western food items did not make for a less healthy dietary pattern among respondents. Data showed that Korean Americans continued to consume diets more consistent with Korean than with American food patterns, in as much as greater than 60% of their calories came from carbohydrates and about 16% of calories from fat. As a group, respondents met the recommended dietary guidelines for most nutrients, except for dietary fiber and calcium. Variation in dietary intake by age, culture, gender, and years in the United States is well accepted. Effective cancer prevention and initiatives for dietary

  10. Graphic Narratives and Cancer Prevention: A Case Study of an American Cancer Society Comic Book.

    Science.gov (United States)

    Krakow, Melinda

    2017-05-01

    As the interest in graphic medicine grows, health communicators have started engaging readers with compelling visual and textual accounts of health and illness, including via comic books. One context where comics have shown promise is cancer communication. This brief report presents an early example of graphic medicine developed by the American Cancer Society. "Ladies … Wouldn't It Be Better to Know?" is a comic book produced in the 1960s to provide the public with lay information about the Pap test for cervical cancer prevention and detection. An analysis of a key narrative attribute, plot development, illustrates the central role that perceived barriers played in this midcentury public health message, a component that remains a consideration of cancer communication design today. This case study of an early graphic narrative identifies promising cancer message features that can be used to address and refute barriers to cervical cancer screening and connects contemporary research with historical efforts in public health communication.

  11. Healing pathways: art therapy for American Indian cancer survivors.

    Science.gov (United States)

    Warson, Elizabeth

    2012-04-01

    There is a paucity of research addressing quality of life factors for American Indian and Alaska Native cancer survivors. Complementary forms of therapy, such as art therapy, are beginning to address quality of life factors through the "healing" arts for cancer survivors. The purpose of this mixed methods pilot was to explore the effects of culturally relevant art interventions on stress reduction for American Indian cancer survivors and their family members. Forty-six adult participants attended one of three workshops held within two settlements of the Coharie tribe and one southeastern urban tribal center. The data collected consisted of a pretest and posttest State-Trait Personality Inventory (STPI) and artwork resulting from three directed interventions. The artwork was analyzed using qualitative coding methods; however, the scores from the STPI were inconclusive because the inventory was determined to be culturally biased. While statistical significance was not achieved, the findings from qualitative coding reinforced a native concept of wellness focusing on the complex interaction between mind, body, spirit, and context. This pilot study also demonstrated how a community-driven approach was instrumental in the development of the overall workshop format. An expansion of the pilot study is also presented with preliminary results available in 2012.

  12. Developing culturally sensitive cancer genetics communication aids for African Americans.

    Science.gov (United States)

    Baty, Bonnie Jeanne; Kinney, Anita Yeomans; Ellis, Sara Marie

    2003-04-15

    The goal of this project was to develop educational materials to communicate genetic health information in a culturally sensitive manner. These materials were designed to communicate information about cancer risk, genetic testing options, and health management options in an African American kindred with a known BRCA1 mutation. Educational materials were pilot-tested in four African American focus groups varying in socioeconomic status and gender. The audiotaped focus groups consisted of presentation of the educational materials, followed by a feedback session led by an African American facilitator. Qualitative analysis of the focus group transcripts identified important themes and the educational materials were revised in response to the participants' suggestions. The products included a booklet and a flip chart for use in educational sessions. Focus group participants recommended a substantial reduction in technical detail, and recommended that information be personalized and made relevant to the lives of the target population. Other critical themes included the importance of building trust in the medical system and avoiding words and images that have strong negative associations in the African American community. Strategies that were successful included nontechnical images to explain genetic concepts, clip art images to energize and personalize word slides, vibrant color, identifiably African American figures, and the development of themes relevant to many African Americans. The use of these materials in an ongoing study offering BRCA1 counseling and testing to a large, rural Louisiana-based kindred will provide additional feedback about the effectiveness of the culturally tailored genetic education and counseling materials. Copyright 2003 Wiley-Liss, Inc.

  13. Culture and colorectal cancer screening on three American Indian reservations.

    Science.gov (United States)

    Perdue, David G; Henderson, Jeffrey A; Garroutte, Eva; Bogart, Andrew; Wen, Yang; Goldberg, Jack; Buchwald, Dedra

    2011-01-01

    Colorectal cancer (CRC) rates among many American Indian populations are high. Screening by fecal occult blood test (FOBT) and endoscopy is effective for reducing CRC mortality, but little research has examined the extent of such screening in reservation populations. Further, nothing is known of how American Indians' cultural characteristics may be related to screening receipt. We examined data from participants recruited from 2 Northern Plains and 1 Southwest reservation for the Education and Research Toward Health (EARTH) study. All participants aged > or = 51 years were eligible for inclusion. After calculating screening rates, we examined bivariate relationships between screening and participant characteristics, including measures of cultural characteristics including ethnic identity and use of traditional healing practices. We applied multivariate regression to relate these cultural variables to odds of lifetime screening by FOBT or endoscopy. Of 751 American Indians sampled, 35% reported lifetime CRC screening by at least one modality. Multivariate analyses did not reveal significant relationships or trends relating FOBT to respondents' cultural characteristics. By contrast, odds of endoscopy were significantly lower among persons who spoke a tribal language at home (OR .6, 95% C.I. .4-.9), and trend analysis revealed an inverse relationship between endoscopy and number of identity measures endorsed (Ptrendcultural characteristics are related to odds of endoscopy. Findings warrant culturally tailored CRC screening initiatives for American Indians.

  14. Human Papillomavirus Vaccination Guideline Update: American Cancer Society Guideline Endorsement

    Science.gov (United States)

    Saslow, Debbie; Andrews, Kimberly S.; Manassaram-Baptiste, Deana; Loomer, Lacey; Lam, Kristina E.; Fisher-Borne, Marcie; Smith, Robert A.; Fontham, Elizabeth T. H.

    2017-01-01

    The American Cancer Society (ACS) reviewed and updated its guideline on human papillomavirus (HPV) vaccination based on a methodologic and content review of the Advisory Committee on Immunization Practices (ACIP) HPV vaccination recommendations. A literature review was performed to supplement the evidence considered by the ACIP and to address new vaccine formulations and recommendations as well as new data on population outcomes since publication of the 2007 ACS guideline. The ACS Guideline Development Group determined that the evidence supports ACS endorsement of the ACIP recommendations, with one qualifying statement related to late vaccination. The ACS recommends vaccination of all children at ages 11 and 12 years to protect against HPV infections that lead to several cancers and precancers. Late vaccination for those not vaccinated at the recommended ages should be completed as soon as possible, and individuals should be informed that vaccination may not be effective at older ages. PMID:27434803

  15. Differential Serum Cytokine Levels and Risk of Lung Cancer between African and European Americans

    Science.gov (United States)

    Pine, Sharon R.; Mechanic, Leah E.; Enewold, Lindsey; Bowman, Elise D.; Ryan, Bríd M.; Cote, Michele L.; Wenzlaff, Angela S.; Loffredo, Christopher A.; Olivo-Marston, Susan; Chaturvedi, Anil; Caporaso, Neil E.; Schwartz, Ann G.; Harris, Curtis C.

    2015-01-01

    Background African Americans have a higher risk of developing lung cancer than European Americans. Previous studies suggested that certain circulating cytokines were associated with lung cancer. We hypothesized that variations in serum cytokine levels exist between African Americans and European Americans, and increased circulating cytokine levels contribute to lung cancer differently in the two races. Methods Differences in ten serum cytokine levels, interleukin (IL)-1β, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12, granulocyte macrophage colony-stimulating factor (GMCSF), interferon (IFN)-γ and tumor necrosis factor (TNF)-α between 170 African-American and 296 European-American controls from the National Cancer Institute-Maryland (NCI-MD) case-control study were assessed. Associations of the serum cytokine levels with lung cancer were analyzed. Statistically significant results were replicated in the prospective Prostate, Lung, Colorectal, and Ovarian (PLCO) Cancer Screening Trial and the Wayne State University (WSU) Karmanos Cancer Institute case-control study. Results Six cytokines: IL-4, IL-5, IL-8, IL-10, IFNγ, and TNFα, were significantly higher among European-American as compared to African-American controls. Elevated IL-6 and IL-8 levels were associated with lung cancer among both races in all three studies. Elevated IL-1β, IL-10 and TNFα levels were associated with lung cancer only among African Americans. The association between elevated TNFα levels and lung cancer among European Americans was significant after adjustment for additional factors. Conclusions Serum cytokine levels vary by race and might contribute to lung cancer differently between African Americans and European Americans. Impact Future work examining risk prediction models of lung cancer can measure circulating cytokines to accurately characterize risk within racial groups. PMID:26711330

  16. Cancer-specific mortality of Asian Americans diagnosed with cancer: a nationwide population-based assessment.

    Science.gov (United States)

    Trinh, Quoc-Dien; Nguyen, Paul L; Leow, Jeffrey J; Dalela, Deepansh; Chao, Grace F; Mahal, Brandon A; Nayak, Manan; Schmid, Marianne; Choueiri, Toni K; Aizer, Ayal A

    2015-06-01

    Racial disparities in cancer survival outcomes have been primarily attributed to underlying biologic mechanisms and the quality of cancer care received. Because prior literature shows little difference exists in the socioeconomic status of non-Hispanic whites and Asian Americans, any difference in cancer survival is less likely to be attributable to inequalities of care. We sought to examine differences in cancer-specific survival between whites and Asian Americans. The Surveillance, Epidemiology, and End Results Program was used to identify patients with lung (n = 130 852 [16.9%]), breast (n = 313 977 [40.4%]), prostate (n = 166 529 [21.4%]), or colorectal (n = 165 140 [21.3%]) cancer (the three leading causes of cancer-related mortality within each sex) diagnosed between 1991 and 2007. Fine and Gray's competing risks regression compared the cancer-specific mortality (CSM) of eight Asian American groups (Chinese, Filipino, Hawaiian/Pacific Islander, Japanese, Korean, other Asian, South Asian [Indian/Pakistani], and Vietnamese) to non-Hispanic white patients. All P values were two-sided. In competing risks regression, the receipt of definitive treatment was an independent predictor of CSM (hazard ratio [HR] = 0.37, 95% confidence interval [CI] = 0.35 to 0.40; HR = 0.55, 95% CI = 0.53 to 0.58; HR = 0.61, 95% CI = 0.60 to 0.62; and HR = 0.27, 95% CI = 0.25 to 0.29) for prostate, breast, lung, and colorectal cancers respectively, all P < .001). In adjusted analyses, most Asian subgroups (except Hawaiians and Koreans) had lower CSM relative to white patients, with hazard ratios ranging from 0.54 (95% CI = 0.38 to 0.78) to 0.88 (95% CI = 0.84 to 0.93) for Japanese patients with prostate and Chinese patients with lung cancer, respectively. Despite adjustment for potential confounders, including the receipt of definitive treatment and tumor characteristics, most Asian subgroups had better CSM than non-Hispanic white patients. These findings suggest that underlying genetic

  17. Study shows aspirin reduces the risk and recurrence of prostate cancer in African-American men | Center for Cancer Research

    Science.gov (United States)

    African-American men who take a daily dose of aspirin experience a significantly lower risk of developing advanced prostate cancer – the aggressive and deadly form of the disease – than African-American men who do not regularly use aspirin, according to a study from the Center for Cancer Research (CCR) Laboratory of Human Carcinogenesis. Learn more...

  18. Attitudes of African Americans regarding screening for prostate cancer.

    Science.gov (United States)

    Robinson, S. B.; Ashley, M.; Haynes, M. A.

    1996-01-01

    The purpose of this study was to identify attitudes associated with the willingness of African Americans to participate in prostate cancer screening. Subjects > or = 40 years were recruited from South Central Los Angeles. Fifty-six respondents were divided into low or middle socioeconomic groups based on education and occupation. Focus group discussions were conducted to assess knowledge, attitudes, and beliefs about prostate cancer screening and treatment, willingness to participate in screening, incentives and barriers toward participating in screening, and source of medical care. The middle socioeconomic respondents expressed a greater willingness to participate in prostate screening. This difference was attributed to their greater knowledge about the disease and screening procedures, enhanced access to health promotion activities, being less fearful of discovering abnormal results, exposure to more aggressive behavior on the part of the provider with respect to screening, and receiving medical care in an environment that is more respectful toward the consumer. Efforts to increase minority participation in prostate cancer screening or prevention studies must take these findings into consideration. PMID:8648660

  19. Cancer statistics for African Americans, 2016: Progress and opportunities in reducing racial disparities.

    Science.gov (United States)

    DeSantis, Carol E; Siegel, Rebecca L; Sauer, Ann Goding; Miller, Kimberly D; Fedewa, Stacey A; Alcaraz, Kassandra I; Jemal, Ahmedin

    2016-07-01

    In this article, the American Cancer Society provides the estimated number of new cancer cases and deaths for blacks in the United States and the most recent data on cancer incidence, mortality, survival, screening, and risk factors for cancer. Incidence data are from the National Cancer Institute, the Centers for Disease Control and Prevention, and the North American Association of Central Cancer Registries, and mortality data are from the National Center for Health Statistics. Approximately 189,910 new cases of cancer and 69,410 cancer deaths will occur among blacks in 2016. Although blacks continue to have higher cancer death rates than whites, the disparity has narrowed for all cancers combined in men and women and for lung and prostate cancers in men. In contrast, the racial gap in death rates has widened for breast cancer in women and remained level for colorectal cancer in men. The reduction in overall cancer death rates since the early 1990s translates to the avoidance of more than 300,000 deaths among blacks. In men, incidence rates from 2003 to 2012 decreased for all cancers combined (by 2.0% per year) as well as for the top 3 cancer sites (prostate, lung, and colorectal). In women, overall rates during the corresponding time period remained unchanged, reflecting increasing trends in breast cancer combined with decreasing trends in lung and colorectal cancer rates. Five-year relative survival is lower for blacks than whites for most cancers at each stage of diagnosis. The extent to which these disparities reflect unequal access to health care versus other factors remains an active area of research. Progress in reducing cancer death rates could be accelerated by ensuring equitable access to prevention, early detection, and high-quality treatment. CA Cancer J Clin 2016;66:290-308. © 2016 American Cancer Society. © 2016 American Cancer Society, Inc.

  20. NGO-promoted microcredit programs and women's empowerment in rural Bangladesh: quantitative and qualitative evidence.

    Science.gov (United States)

    Amin, R; Becker, S; Bayes, A

    1998-01-01

    Nongovernmental organizations (NGOs) in rural Bangladesh are reaching out to poor women with collateral-free credit programs aimed at both alleviating poverty and increasing women's status. The present study investigated the hypothesis that participation in credit-related activities by NGO credit members leads to greater empowerment of credit members compared to nonmembers. The sample was comprised of 1164 loanees and 1200 nonloanees from the five NGO areas in Bangladesh and of 1200 nonloanees from non-program areas of rural Bangladesh with no significant NGO presence. NGO credit members had significantly higher scores on all three indices of female empowerment: inter-spouse consultation, autonomy, and authority. Moreover, nonmembers within NGO program areas had higher autonomy and authority scores than nonmembers within the comparison areas. Even after background variables were controlled in the multivariate analysis, NGO credit membership and residence in an NGO program area remained significantly and positively associated with both the autonomy and authority indices. Other variables that exerted a significant positive effect on women's empowerment were concrete or corrugated buildings, area of residence outside the southern or eastern regions, nonagricultural occupation, respondent's education, and age. In focus group discussions, NGO credit loanees reported that the program made them more confident, assertive, intelligent, self-reliant, and aware of their rights. NGO credit programs that target poor women are likely to produce substantial improvements in women's social and economic status, without the long delays associated with education or employment opportunities in the formal sector.

  1. Breast cancer among American Japanese in the San Francisco Bay area.

    Science.gov (United States)

    Dunn, J E

    1977-12-01

    The Japanese-American population was particularly well suited for the study of cancer occurrence because: 1) An American-born population as well as the immigrant Japanese-American population could be studied; 2) good cancer incidence and mortality data from Japan could be compared with data from the United States; and 3) some differences in the rate of occurrence of several specific cancer sites in Japan as compared with the United States were striking. The most significant of these involved the gastrointestinal tract and sex organs. Data were presented concerning cancer incidence rates for the Japanese-American population of the San Francisco Bay area. The high gastric rates for the Japanese in Japan were reduced in a stepwise fashion in the immigrant Japanese-American population to the American-born Japanese who were approaching the low rate of the United States. Colon cancer rates, which were low in Japan, approached the rates in the United States in both the immigrants from Japan and in Japanese Americans. The low rates of cancers of the breast, uterine corpus, and ovary of Japanese women in Japan and for prostate cancer among men rapidly approached the higher rates for these cancer sites that existed in the United States. A study of nutritional factors related to the increase of cancer of the breast in Japanese Americans is being conducted.

  2. Incorporating Tumor Characteristics to the American Joint Committee on Cancer Breast Cancer Staging System.

    Science.gov (United States)

    Chavez-MacGregor, Mariana; Mittendorf, Elizabeth A; Clarke, Christina A; Lichtensztajn, Daphne Y; Hunt, Kelly K; Giordano, Sharon H

    2017-11-01

    The American Joint Committee on Cancer (AJCC) breast cancer staging system provides important prognostic information. The recently published eighth edition incorporates biological markers and recommends the use of a complex "prognostic stage." In this study, we assessed the relationship between stage, breast cancer subtype, grade, and outcome in a large population-based cohort and evaluated a risk score system incorporating tumor characteristic to the AJCC anatomic staging system. Patients diagnosed with primary breast cancer stage I-IV between 2005-2008 were identified in the California Cancer Registry. For patients with stage I-III disease, pathologic stage was recorded. For patients with stage IV disease, clinical stage was utilized. Five-year breast cancer specific survival (BCSS) and overall survival (OS) rates were determined for each potential tumor size-node involvement-metastases (TNM) combination according to breast cancer subtype. A risk score point-based system using grade, estrogen receptor, and human epidermal growth factor receptor 2 (HER2) status was designed to complement the anatomic AJCC staging system. Survival probabilities between groups were compared using log-rank test. Cox proportional hazards models were used. Among 43,938 patients, we observed differences in 5-year BCSS and OS for each TNM combination according to breast cancer subtype. The most favorable outcomes were seen for hormone receptor-positive tumors followed closely by HER2-positive tumors, with the worst outcomes observed for triple negative breast cancer. Our risk score system separated patients into four risk groups within each stage category (all p  system incorporates biological factors into the AJCC anatomic staging system, providing accurate prognostic information. This study demonstrates that stage, but also breast cancer subtype and grade, define prognosis in a large population of breast cancer patients. It shows that a point-based risk score system that incorporates

  3. Cancer Fatalism, Literacy, and Cancer Information Seeking in the American Public.

    Science.gov (United States)

    Kobayashi, Lindsay C; Smith, Samuel G

    2016-08-01

    Information seeking is an important behavior for cancer prevention and control, but inequalities in the communication of information about the disease persist. Conceptual models have suggested that low health literacy is a barrier to information seeking, and that fatalistic beliefs about cancer may be a mediator of this relationship. Cancer fatalism can be described as deterministic thoughts about the external causes of the disease, the inability to prevent it, and the inevitability of death at diagnosis. This study aimed to examine the associations between these constructs and sociodemographic factors, and test a mediation model using the American population-representative Health Information and National Trends Survey (HINTS 4), Cycle 3 (n = 2,657). Approximately one third (34%) of the population failed to answer 2/4 health literacy items correctly (limited health literacy). Many participants agreed with the fatalistic beliefs that it seems like everything causes cancer (66%), that one cannot do much to lower his or her chances of getting cancer (29%), and that thinking about cancer makes one automatically think about death (58%). More than half of the population had "ever" sought information about cancer (53%). In analyses adjusted for sociodemographic characteristics and family cancer history, people with limited health literacy were less likely to have ever sought cancer information (odds ratio [OR] = 0.63; 0.42-0.95) and more frequently endorsed the belief that "there's not much you can do . . ." (OR = 1.61; 1.05-2.47). This fatalistic belief partially explained the relationship between health literacy and information seeking in the mediation model (14% mediation). Interventions are needed to address low health literacy and cancer fatalism to increase public interest in cancer-related information. © 2015 Society for Public Health Education.

  4. Health-related Quality of Life of African American Breast Cancer Survivors Compared to Healthy African American Women

    Science.gov (United States)

    Von Ah, Diane M.; Russell, Kathleen M.; Carpenter, Janet; Monahan, Patrick O.; Zhao, Qianqian; Tallman, Eileen; Ziner, Kim Wagler; Storniolo, Anna Maria; Miller, Kathy D.; Giesler, R. Brian; Haase, Joan; Otte, Julie; Champion, Victoria L.

    2011-01-01

    Background The diagnosis and treatment of breast cancer can result in an array of late cancer-specific side effects and changes in general well-being. Research has focused on Caucasian samples, limiting our understanding of the unique health-related quality of life outcomes of African American breast cancer survivors (BCS). Even when African American BCS have been targeted, research is limited by small samples and failure to include comparisons of peers without a history of breast cancer. Objective The purpose of this study was to compare health-related quality of life of African American women BCS to African American women with no history of breast cancer (control group). Methods A total of 140 women (62 BCS and 78 control), ages 18 years or older and 2–10 years post-diagnosis, was recruited from a breast cancer clinic and cancer support groups. Participants provided informed consent and completed a one-time survey based on Brenner’s (1995) proximal-distal health-related quality of life model. Results After adjusting for age, education, income, and body mass index, African American BCS experienced more fatigue (p=0.001), worse hot flashes (p<0.001) and worse sleep quality (p<0.001), but more social support from their partner (p=0.028) and more positive change (p=0.001) compared to African American women controls. Conclusions Our results suggest that African American women BCS may experience unique health-related outcomes that transcend age, education, socio-economic status and body mass index. Implications for Practice Findings suggest the importance of understanding the survivorship experience for particular racial and ethnic subgroups to proactively assess difficulties and plan interventions. PMID:22228394

  5. Health-related quality of life of african american breast cancer survivors compared with healthy African American women.

    Science.gov (United States)

    Von Ah, Diane M; Russell, Kathleen M; Carpenter, Janet; Monahan, Patrick O; Qianqian, Zhao; Tallman, Eileen; Ziner, Kim Wagler; Storniolo, Anna Maria; Miller, Kathy D; Giesler, R Brian; Haase, Joan; Otte, Julie; Champion, Victoria L

    2012-01-01

    The diagnosis and treatment of breast cancer can result in an array of late cancer-specific side effects and changes in general well-being. Research has focused on white samples, limiting our understanding of the unique health-related quality of life outcomes of African American breast cancer survivors (BCSs). Even when African American BCSs have been targeted, research is limited by small samples and failure to include comparisons of peers without a history of breast cancer. The purpose of this study was to compare health-related quality of life of African American female BCSs with that of African American women with no history of breast cancer (control group). A total of 140 women (62 BCSs and 78 controls), 18 years or older and 2 to 10 years postdiagnosis, were recruited from a breast cancer clinic and cancer support groups. Participants provided informed consent and completed a 1-time survey based on the proximal-distal health-related quality of life model of Brenner et al (1995). After adjusting for age, education, income, and body mass index, results show that African American BCSs experienced more fatigue (P = .001), worse hot flashes (P < .001), and worse sleep quality (P < .001) but more social support from their partner (P = .028) and more positive change (P = .001) compared with African American female controls. Our results suggest that African American female BCSs may experience unique health-related outcomes that transcend age, education, socioeconomic status, and body mass index. Findings suggest the importance of understanding the survivorship experience for particular racial and ethnic subgroups to proactively assess difficulties and plan interventions.

  6. Breast cancer characteristics at diagnosis and survival among Arab-American women compared to European- and African-American women.

    Science.gov (United States)

    Hensley Alford, Sharon; Schwartz, Kendra; Soliman, Amr; Johnson, Christine Cole; Gruber, Stephen B; Merajver, Sofia D

    2009-03-01

    Data from Arab world studies suggest that Arab women may experience a more aggressive breast cancer phenotype. To investigate this finding, we focused on one of the largest settlements of Arabs and Iraqi Christians (Chaldeans) in the US, metropolitan Detroit- a SEER reporting site since 1973. We identified a cohort of primary breast cancer cases diagnosed 1973-2003. Using a validated name algorithm, women were identified as being of Arab/Chaldean descent if they had an Arab last or maiden name. We compared characteristics at diagnosis (age, grade, histology, SEER stage, and marker status) and overall survival between Arab-, European-, and African-Americans. The cohort included 1,652 (2%) women of Arab descent, 13,855 (18%) African-American women, and 63,615 (80%) European-American women. There were statistically significant differences between the racial groups for all characteristics at diagnosis. Survival analyses overall and for each SEER stage showed that Arab-American women had the best survival, followed by European-American women. African-American women had the poorest overall survival and were 1.37 (95% confidence interval: 1.23-1.52) times more likely to be diagnosed with an aggressive tumor (adjusting for age, grade, marker status, and year of diagnosis). Overall, Arab-American women have a distribution of breast cancer histology similar to European-American women. In contrast, the stage, age, and hormone receptor status at diagnosis among Arab-Americans was more similar to African-American women. However, Arab-American women have a better overall survival than even European-American women.

  7. Breast cancer experience and survivorship among Asian Americans: a systematic review.

    Science.gov (United States)

    Wen, Kuang-Yi; Fang, Carolyn Y; Ma, Grace X

    2014-03-01

    Breast cancer is the most common cancer in Asian American women, and the number of Asian American breast cancer survivors is rapidly increasing. Although Asian Americans are one of the fastest growing and most heterogeneous ethnic groups in the United States, limited data exist in regard to their breast cancer experience and survivorship. A systematic review of the breast cancer experience literature was conducted and included studies of Asian Americans or their subgroups as a major category of study participants. Of the 125 studies reviewed, 10 qualitative studies, 10 quantitative studies, 5 studies that used a mixed-method approach, and 1 intervention study met the criteria for inclusion. Qualitatively, Asian Americans reported unmet physical and emotional needs and challenges during survivorship. Quantitative studies consistently found that socioeconomic status, cultural health beliefs, immigration stress, acculturation level, English proficiency, social support, and spirituality associated with Asian American breast cancer patients' health behaviors and health-related quality of life (HRQOL). Studies also revealed significant variation in breast cancer reaction and HRQOL within Asian American subgroups. Although research on Asian American breast cancer experience and survivorship is sparse, we concluded that Asian Americans experience disrupted HRQOL following breast cancer diagnosis and treatment, interwoven with their cultural and socio-ecological system, and that programs focused on improving cancer survivorship outcomes among this ethnic minority group are limited. Most studies have concentrated on the West coast population, and there is significant underrepresentation of longitudinal and intervention studies. Implications for study design, measurement, and future research areas are also included. The results highlight a need to understand ethnic differences and to take into account social, cultural, and linguistic factors in breast cancer survivorship

  8. Determinants of adherence to nutrition-related cancer prevention guidelines among African American breast cancer survivors.

    Science.gov (United States)

    Ramirez, Lindsey A; Chung, Yunmi; Wonsuk, Yoo; Fontenot, Brittney; Ansa, Benjamin E; Whitehead, Mary S; Smith, Selina A

    2016-01-01

    Mortality rate for breast cancer is higher among African American (AA) women than for women of other racial/ethnic groups. Obesity, also higher among AA women, may increase the risk of breast cancer development and recurrence. Lifestyle factors such as healthy nutrition can reduce the rate of obesity and breast cancer. This study examined the determinants of adherence to nutrition-related cancer prevention guidelines among AA breast cancer survivors. AA breast cancer survivors (n=240) were recruited from a breast cancer support group to complete a lifestyle assessment tool for this cross-sectional study. Chi-square test and ordinal logistic regression analysis were used to examine the relationship between adherence to nutrition-related cancer prevention guidelines and potential predictors of adherence. Majority of the survivors met the guideline for red and processed meat (n=191, 83.4%), but did not meet the guideline for fruits and vegetables (n=189, 80.4%). For survivors with annual household incomes $50,000 (OR= 0.25, 95% CI: 0.08, 0.80). Poor physical functioning (OR= 38.48, 95% CI: 2.26, 656.58), sleep disturbances (OR= 60.84, 95% CI: 1.61, 2296.02), and income > $50,000 (OR= 51.02, 95% CI: 1.13, 2311.70) were associated with meeting the guideline for red and processed meat. Many AA breast cancer survivors are not meeting the nutrition-related cancer prevention guidelines. For this population, more interventions that enhance access to and consumption of healthy diets are needed.

  9. Coping strategies of African American head and neck cancer survivors.

    Science.gov (United States)

    Agarwal, Mansi; Hamilton, Jill B; Crandell, Jamie L; Moore, Charles E

    2010-01-01

    A cross-sectional study was conducted with 50 African American head and neck cancer survivors. Common coping strategies were identified and examined in relation with quality of life and relationship well-being. Coping through support from God, seeking emotional support from family and friends, and helping others were the most commonly used strategies. Having emotional support, being strong and self-reliant, and engaging in distracting activities with family and friends had strongest associations with quality of life. Coping through emotional support, help from God, assistance from one's church family to maintain religious practices, helping others, and engaging in distracting activities with others was more strongly associated with relationship well-being. Future intervention studies should consider these strategies and their possible impact on the physical, psychological, and relationship well-being of this population.

  10. Barriers of Female Breast, Colorectal, and Cervical Cancer Screening Among American Indians—Where to Intervene?

    Science.gov (United States)

    Lin, Yan; Gong, Xi; Mousseau, Richard

    2016-01-01

    Female breast, colorectal, and cervical cancer are three common cancers among people in the United States. Both their incidence and mortality rates can be dramatically reduced if effective prevention and intervention programs are developed and implemented, because these cancers are preventable through regular screenings. American Indians in the United States especially in the Northern Plains have a disproportionally high burden of these cancers. As a hard-to-reach population group, less attention has been paid to American Indians regarding cancer screening compared with other population groups. This study examined barriers experienced by American Indians residing in South Dakota regarding three cancer sites: female breast, colorectal, and cervical cancer through a community-based survey. A total of 199 participants were recruited and factors significantly associated with cancer screening included knowledge about cancer screening, geographic access to PCPs, encouragement by doctors, as well as socioeconomic barriers. Meanwhile, integrating geographic access, socioeconomic deprivation, and geographic distribution of American Indians, the study identified geographic areas of low access to cancer screening where hard-to-reach populations resided. Results from the study will provide crucial information for the development of targeted intervention programs to increase the acceptability and uptake of cancer screening among American Indians. PMID:29546202

  11. Barriers of Female Breast, Colorectal, and Cervical Cancer Screening Among American Indians—Where to Intervene?

    Directory of Open Access Journals (Sweden)

    Yan Lin

    2016-10-01

    Full Text Available Female breast, colorectal, and cervical cancer are three common cancers among people in the United States. Both their incidence and mortality rates can be dramatically reduced if effective prevention and intervention programs are developed and implemented, because these cancers are preventable through regular screenings. American Indians in the United States especially in the Northern Plains have a disproportionally high burden of these cancers. As a hard-to-reach population group, less attention has been paid to American Indians regarding cancer screening compared with other population groups. This study examined barriers experienced by American Indians residing in South Dakota regarding three cancer sites: female breast, colorectal, and cervical cancer through a community-based survey. A total of 199 participants were recruited and factors significantly associated with cancer screening included knowledge about cancer screening, geographic access to PCPs, encouragement by doctors, as well as socioeconomic barriers. Meanwhile, integrating geographic access, socioeconomic deprivation, and geographic distribution of American Indians, the study identified geographic areas of low access to cancer screening where hard-to-reach populations resided. Results from the study will provide crucial information for the development of targeted intervention programs to increase the acceptability and uptake of cancer screening among American Indians.

  12. CEO Emoluments Determination of Non Governmental Organisations (NGO in Melaka: A Concept Paper

    Directory of Open Access Journals (Sweden)

    Hassan Masita

    2017-01-01

    Full Text Available Non-governmental organisations (NGOs are formed by mutual members in conducting activities to enhance social welfare of its members and public. The issue of governance of NGO arises when such social welfare fail to be achieved. Principal-agent theory explains that agent (elected CEO or key committees is responsible to carry out NGO activities aligned with principal’s interest (which described in NGO missions and goals. If CEO or key committees are being paid to govern NGO, emolument is primarily perceived as a signal to level of governance of NGO. This study objectively to determine factors that influence the decision of emoluments paid to elected CEO or key committees. Subsequently, this study is to analyze the level of governance of NGO. NGO registered in Melaka will be selected from Registrar of Societies (ROS in Melaka. Therefore, data for this study will be collected using data from ROS Melaka. 594 registered NGO that located in Melaka will be contacted and interviewed to complete structured questionnaire. Data collected will be analyzed using SPSS software to determine the factors that influences emolument decision. Subsequently, data will be analyzed to determine the level of governance of NGOs in Malaysia, which related to emoluments decision making.

  13. Dutch NGO aid in 2012: An overview of expenditures to developing countries

    NARCIS (Netherlands)

    Habraken, R.; Schulpen, L.W.M.

    2014-01-01

    This overview provides a first analysis of the fifth addition to NGO Database (covering data on country and sector expenditure of Dutch NGOs for 2012).1 The following observations stand out in that analysis: Over €1 billion Dutch NGO aid is taken up in the database, but the ten largest

  14. Promote Democratic Citizenship among Rural Women: A Chinese NGO's Two Models

    Science.gov (United States)

    Zhao, Xu; Haste, Helen

    2012-01-01

    A Beijing-based non-governmental organization (NGO) strives to empower rural Chinese women and migrant girls by increasing their awareness of constitutional rights and promoting their capacities to exercise their civil and political rights. This article reports the NGO leaders' perceptions of the goals, strategies, and challenges in their…

  15. Screening for ATM Mutations in an African-American Population to Identify a Predictor of Breast Cancer Susceptibility

    National Research Council Canada - National Science Library

    Rosenstein, Barry

    2003-01-01

    The hypothesis being tested in this project is that a greater proportion of African-Americans with breast cancer harbor germline mutation in the ATM gene compared to African-American women without breast cancer...

  16. Religiosity, spirituality, and cancer fatalism beliefs on delay in breast cancer diagnosis in African American women.

    Science.gov (United States)

    Gullatte, Mary Magee; Brawley, Otis; Kinney, Anita; Powe, Barbara; Mooney, Kathi

    2010-03-01

    African American women are more likely than any other racial or ethnic group to present with a later stage of breast cancer at initial diagnosis. Delay in breast cancer detection is a critical factor in diagnosis at a later stage. Available data indicate a delay of 3 months or more is a significant factor in breast cancer mortalty. Numerous factors have been reported as contributing to delay in time to seek medical care including religiosity, spirituality, and fatalistic beliefs. This study examined the influence of religiosity, spirituality, and cancer fatalism on delay in diagnosis and breast cancer stage in African American women with self-detected breast symptoms. A descriptive correlation, retrospective methodology using an open-ended questionnaire and three validated measurement scales were used: the Religious Problem Solving Scale (RPSS), the Religious Coping Activity Scale (RCAS) subscale measuring spiritually based coping, and the modified Powe Fatalism Inventory (mPFI). A convenience sample of 129 women ages between 30 and 84 years who self-reported detecting a breast symptom before diagnosis of breast cancer within the preceding 12 months were included in the study. Outcome variables were time to seek medical care and breast cancer stage. Other variables of interest included marital status, income, education, insurance status, and to whom the women spoke about their breast symptoms. Data were analyzed using descriptive statistics, logistic regression analysis, Pearson r correlations, Mann-Whitney U analysis, and Chi Square analysis. Participants were found to be highly religious and spiritual but not fatalistic. While most women delayed more than 3 months in seeking medical care, no associations were found between the three predictor variables and time to seek medical care. The median delay in time from self detection of a breast symptom to seeking medical care was 5.5 months. Women who were less educated, unmarried, and talked to God only about their

  17. Initial evidence of religious practice and belief in depressed african american cancer patients.

    Science.gov (United States)

    Zhang, Amy Y; Gary, Faye; Zhu, Hui

    2013-01-01

    This study examined spiritual coping (beliefs and practices) of depressed African American cancer patients through a comparison with depressed White cancer patients and non-depressed African American cancer patients. Using mixed methods, 74 breast (n=41) and prostate (n=33) cancer survivors including 34 depressed and 23 nondepressed African Americans and 17 depressed Whites were interviewed. The interviews were audiotaped and transcribed. Qualitative data analysis identified themes that were coded. The codes were entered into SPSS software. The Fisher's exact test was performed to examine group differences in self-reported spiritual coping. Significantly more depressed African Americans questioned God when learning of a cancer diagnosis than the non-depressed African Americans (p=.03), but they did not differ from the depressed Whites in this regard (p=.70). Significantly more depressed African Americans reported having faith in God (p=.04), reading the bible (p=.02), and conversing with God (p=.01) than did the depressed Whites. They also reported praying alone (p=.01) more frequently than the depressed Whites who, on the other hand, reported praying with others (non-family members) together for one's own health more frequently (p=.04). Depression is associated with a deepening need for spirituality and it affects religious beliefs and practices more in African American than White cancer patients. Given its important role in the lives of African American cancer patients, spirituality may be utilized as a reasonable, culturally-based approach to better assess and treat depression in these patients.

  18. I'm a Jesus girl: coping stories of Black American women diagnosed with breast cancer.

    Science.gov (United States)

    Gregg, Godfrey

    2011-12-01

    Breast cancer continues to be the most diagnosed cancer for all women, excluding non-melanoma skin cancer, in the United States. Incidence rates are 1 in 8 for an American woman being diagnosed. Moreover, statistics indicate that every 13 min an American woman dies from complications related to breast cancer. Despite all the gains made in the area of cancer research, Black American women continue to have a 67% higher mortality rate than their White counterparts. There is no preparation for a diagnosis of breast cancer. Upon hearing the words: you have breast cancer, a woman's life is forever altered. The woman's initial reactions of denial and/or anger yield to strategic responses. These responses may strengthen the woman's resiliency both during and following treatments. Research indicates that Black Americans, specifically Black American women, exhibit greater religiosity/spirituality than do other racial/ethnic groups. In addition, the use of religiosity/spirituality by Black Americans increases during a crisis. This qualitative study examines how religiosity/spirituality was utilized as a coping mechanism by a group of Black American women following their diagnoses of breast cancer.

  19. Recruitment and retention strategies of African American and Latina American breast cancer survivors in a longitudinal psycho-oncology study.

    Science.gov (United States)

    Ashing-Giwa, Kimlin; Rosales, Monica

    2012-09-01

    To describe recruitment and retention strategies of a psychosocial intervention with African American and Latina American breast cancer survivors (BCSs). Prospective design with pre- and post-testing. A mailed survey and assignment to telephone counseling or education booklet only. 587 African American and Latina American BCSs were recruited. The sample was drawn from the population-based California cancer and hospital registries, as well as community agencies. Mailed self-report health-related quality-of-life assessments were at baseline and 4-6 months follow-up. Accrual outcomes; recruitment and retention strategies. A total of 375 (64%) completed the baseline survey and 320 (55%) completed both baseline and follow-up assessments. The recruitment outcomes suggest that very special attention must be paid to the initial recruitment of Latina Americans to engage their interest and participation. For African Americans, particular attention must be devoted to their retention to address potential attrition. Findings suggest that the inclusion of lower-income and ethnic minority cancer survivors in a longitudinal intervention study is doable. The results indicate that recruitment outcomes are influenced by participant and study characteristics. Successful enrollment requires investigations that attend to culturally and socioecologically informed recruitment and retention strategies, from staff selection, training, and supervision to overall study approach protocol, to address barriers to participation. Nursing research and practice have championed survivorship care, including psychosocial care. This article outlines practical strategies to recruit and retain population-based samples, ethnic minorities, and underserved survivors.

  20. Romania- New Tobacco control law from an NGO perspective

    Directory of Open Access Journals (Sweden)

    Mihaltan Florin Dumitru

    2016-03-01

    Full Text Available In our presentation we are evaluating the progress of the tobacco control in Romania looking form the point of view on NGO in the last 26 years. We are signalling the progressive steps towards policy and an advocacy from our perspective and the consequences of our success. The final result is reflected in the new law starting in force on March 17th, 2016, a real advance in our fight. We are identifying in the same time the new challenging problems after launching the new law. Probably the biggest gain of our fight is the extensive partnership with all the factors, our efforts to bring together in a big family as the coalition “Romania Respira” politicians, advocates, judges, economists, young’s and also the new way found to encourage all: mass media, politicians, journalists, public to support us.

  1. The promise of acceptance as an NGO security management approach.

    Science.gov (United States)

    Fast, Larissa; Freeman, Faith; O'Neill, Michael; Rowley, Elizabeth

    2015-04-01

    This paper explores three questions related to acceptance as a security management approach. Acceptance draws upon relationships with community members, authorities, belligerents and other stakeholders to provide consent for the presence and activities of a non-governmental organisation (NGO), thereby reducing threats from these actors. Little is documented about how NGOs gain and maintain acceptance, how they assess and monitor the presence and degree of acceptance, or how they determine whether acceptance is effective in a particular context. Based on field research conducted in April 2011 in Kenya, South Sudan and Uganda, we address each of these three issues and argue that acceptance must be actively sought as both a programme and a security management strategy. In the paper we delineate elements common to all three contexts as well as missed opportunities, which identify areas that NGOs can and should address as part of an acceptance approach. © 2015 The Author(s). Disasters © Overseas Development Institute, 2015.

  2. Beliefs in Chemotherapy and Knowledge of Cancer and Treatment Among African American Women With Newly Diagnosed Breast Cancer.

    Science.gov (United States)

    Jiang, Yun; Sereika, Susan M; Bender, Catherine M; Brufsky, Adam M; Rosenzweig, Margaret Q

    2016-03-01

    To examine beliefs regarding the necessity of chemotherapy and knowledge of breast cancer and its treatment in African American women with newly diagnosed breast cancer, and to explore factors associated with women's beliefs and knowledge.
. Descriptive, cross-sectional study.
. Six urban cancer centers in Western Pennsylvania and Eastern Ohio.
. 101 African American women with newly diagnosed breast cancer. 
. Secondary analysis using baseline data collected from participants in a randomized, controlled trial at their first medical oncology visit before the first cycle of chemotherapy.
. Belief in chemotherapy, knowledge of cancer and recommended treatment, self-efficacy, healthcare system distrust, interpersonal processes of care, symptom distress, and quality of life.
. African American women endorsed the necessity of chemotherapy. Most women did not know their tumor size, hormone receptors, specific therapy, or why chemotherapy was recommended to them. Women who perceived better interpersonal communication with physicians, less self-efficacy, or were less involved in their own treatment decision making held stronger beliefs about the necessity of chemotherapy. Women without financial difficulty or having stronger social functioning had more knowledge of their cancer and recommended chemotherapy. 
. African American women with newly diagnosed breast cancer generally agreed with the necessity of chemotherapy. Knowledge of breast cancer, treatment, and risk reduction through adjuvant therapy was limited.
. Oncology nurses could help advocate for tailored educational programs to support informed decision making regarding chemotherapy acceptance for African American women.

  3. Use of Mindfulness Sitting Meditation in Chinese American Women in Treatment of Cancer.

    Science.gov (United States)

    Liu, Shan; Qiu, Guang; Louie, Wendy

    2017-03-01

    Very few studies have been conducted to examine the prevalence, frequency, perceived effectiveness, and possible influencing factors of use of meditation in patients with cancer. To examine use of mindfulness sitting medication (MSM) in Chinese American women in treatment of cancer, its relationship to specific symptom distress, and possible influencing factors of MSM. Volunteer participants were recruited through the American Cancer Society support groups. The participants completed a demographic data form, a researcher-developed criteria and checklist for MSM, and the Memorial Symptom Assessment Scale-Short Form. Eighty-nine Chinese American women with a mean age of 58 years completed the questionnaires. Twenty-one patients (24%) reported the use of MSM during active treatment of cancer. Patients who had higher education, better income, better English proficiency, and health insurance were more likely to use MSM. Patients who had more symptom distress also reported to use more MSM. Most patients (20/21) who used meditation considered it effective. After controlling other variables, better English proficiency, breast cancer, and higher symptom distress predicted the use of MSM in Chinese American women in treatment of cancer. About 24% of Chinese American women used MSM in the treatment of cancer and most of them considered it effective. Symptom distress and English proficiency levels predicted the use of MSM. Given the effectiveness of MSM, oncology nurses could recommend using MSM in Chinese American women in treatment of cancer, especially for patients who had higher symptom distress.

  4. Differential gene expression between African American and European American colorectal cancer patients.

    Science.gov (United States)

    Jovov, Biljana; Araujo-Perez, Felix; Sigel, Carlie S; Stratford, Jeran K; McCoy, Amber N; Yeh, Jen Jen; Keku, Temitope

    2012-01-01

    The incidence and mortality of colorectal cancer (CRC) is higher in African Americans (AAs) than other ethnic groups in the U. S., but reasons for the disparities are unknown. We performed gene expression profiling of sporadic CRCs from AAs vs. European Americans (EAs) to assess the contribution to CRC disparities. We evaluated the gene expression of 43 AA and 43 EA CRC tumors matched by stage and 40 matching normal colorectal tissues using the Agilent human whole genome 4x44K cDNA arrays. Gene and pathway analyses were performed using Significance Analysis of Microarrays (SAM), Ten-fold cross validation, and Ingenuity Pathway Analysis (IPA). SAM revealed that 95 genes were differentially expressed between AA and EA patients at a false discovery rate of ≤5%. Using IPA we determined that most prominent disease and pathway associations of differentially expressed genes were related to inflammation and immune response. Ten-fold cross validation demonstrated that following 10 genes can predict ethnicity with an accuracy of 94%: CRYBB2, PSPH, ADAL, VSIG10L, C17orf81, ANKRD36B, ZNF835, ARHGAP6, TRNT1 and WDR8. Expression of these 10 genes was validated by qRT-PCR in an independent test set of 28 patients (10 AA, 18 EA). Our results are the first to implicate differential gene expression in CRC racial disparities and indicate prominent difference in CRC inflammation between AA and EA patients. Differences in susceptibility to inflammation support the existence of distinct tumor microenvironments in these two patient populations.

  5. Differential gene expression between African American and European American colorectal cancer patients.

    Directory of Open Access Journals (Sweden)

    Biljana Jovov

    Full Text Available The incidence and mortality of colorectal cancer (CRC is higher in African Americans (AAs than other ethnic groups in the U. S., but reasons for the disparities are unknown. We performed gene expression profiling of sporadic CRCs from AAs vs. European Americans (EAs to assess the contribution to CRC disparities. We evaluated the gene expression of 43 AA and 43 EA CRC tumors matched by stage and 40 matching normal colorectal tissues using the Agilent human whole genome 4x44K cDNA arrays. Gene and pathway analyses were performed using Significance Analysis of Microarrays (SAM, Ten-fold cross validation, and Ingenuity Pathway Analysis (IPA. SAM revealed that 95 genes were differentially expressed between AA and EA patients at a false discovery rate of ≤5%. Using IPA we determined that most prominent disease and pathway associations of differentially expressed genes were related to inflammation and immune response. Ten-fold cross validation demonstrated that following 10 genes can predict ethnicity with an accuracy of 94%: CRYBB2, PSPH, ADAL, VSIG10L, C17orf81, ANKRD36B, ZNF835, ARHGAP6, TRNT1 and WDR8. Expression of these 10 genes was validated by qRT-PCR in an independent test set of 28 patients (10 AA, 18 EA. Our results are the first to implicate differential gene expression in CRC racial disparities and indicate prominent difference in CRC inflammation between AA and EA patients. Differences in susceptibility to inflammation support the existence of distinct tumor microenvironments in these two patient populations.

  6. Unexpected inverse correlation between Native American ancestry and Asian American variants of HPV16 in admixed Colombian cervical cancer cases.

    Science.gov (United States)

    Lopera, Esteban A; Baena, Armando; Florez, Victor; Montiel, Jehidys; Duque, Constanza; Ramirez, Tatiana; Borrero, Mauricio; Cordoba, Carlos M; Rojas, Fredy; Pareja, Rene; Bedoya, Astrid M; Bedoya, Gabriel; Sanchez, Gloria I

    2014-12-01

    European (E) variants of HPV 16 are evenly distributed among world regions, meanwhile Non-European variants such as European-Asian (EAs), Asian American (AA) and African (Af) are mostly confined to Eastern Asia, The Americas and African regions respectively. Several studies have shown that genetic variation of HPV 16 is associated with the risk of cervical cancer, which also seems to be dependent on the population. This relationship between ethnicity and variants have led to the suggestion that there is co-evolution of variants with humankind. Our aim was to evaluate the relationship between the individual ancestry proportion and infection with HPV 16 variants in cervical cancer. We examined the association between ancestry and HPV 16 variants in samples of 82 cervical cancer cases from different regions of Colombia. Individual ancestry proportions (European, African and Native American) were estimated by genotyping 106 ancestry informative markers. Variants were identified by PCR amplification of the E6 gene, followed by reverse line blot hybridization (RLB) with variants specific probes. Overall European (E) and Asian American (AA) variants frequency was 66.5% and 33.5% respectively. Similar distribution was observed in cases with higher proportions of European or African ancestry. A higher Native American ancestry was significantly associated with higher frequency of E variants (median ancestry>23.6%, Age and place of birth adjusted OR: 3.55, 95% CI: 1.26-10.03, p=0.01). Even further, an inverse geographic correlation between Native American ancestry and frequency of infections with AA variants was observed (ρ=-0.825, p=0.008). Regions with higher proportion of Native American ancestry had a lower frequency of AA variants of HPV 16. This study suggests replacement of AA variants by E variants of human papillomavirus 16 in cervical cancer cases with high Native American ancestry. Copyright © 2014 Elsevier B.V. All rights reserved.

  7. Understanding and effectively addressing breast cancer in African American women: Unpacking the social context.

    Science.gov (United States)

    Williams, David R; Mohammed, Selina A; Shields, Alexandra E

    2016-07-15

    Black women have a higher incidence of breast cancer before the age of 40 years, more severe disease at all ages, and an elevated mortality risk in comparison with white women. There is limited understanding of the contribution of social factors to these patterns. Elucidating the role of the social determinants of health in breast cancer disparities requires greater attention to how risk factors for breast cancer unfold over the lifecourse and to the complex ways in which socioeconomic status and racism shape exposure to psychosocial, physical, chemical, and other individual and community-level assaults that increase the risk of breast cancer. Research that takes seriously the social context in which black women live is also needed to maximize the opportunities to prevent breast cancer in this underserved group. Cancer 2016;122:2138-49. © 2016 American Cancer Society. © 2016 American Cancer Society.

  8. Young Asian Americans' knowledge and perceptions of cervical cancer and the human papillomavirus.

    Science.gov (United States)

    Gor, Beverly J; Chilton, Janice A; Camingue, Pamela T; Hajek, Richard A

    2011-02-01

    Cervical cancer is a major health disparity among Asian Americans, with cervical cancer rates of Vietnamese women being significantly higher than for the general US female population and low screening rates reported for Asian American females. Focus groups and interviews were conducted with young Vietnamese, Filipino, and Korean adults (ages 18-29) to collect information on knowledge, perceptions and sources of information regarding cervical cancer, Pap tests and the human papillomavirus. 16 Korean, 18 Vietnamese, and 18 Filipino (50% female) adults participated in the study. Many participants had never heard of HPV, cervical cancer and Pap testing. Cervical cancer screening rates were low for Korean and Vietnamese females and were influenced by moral beliefs and lack of awareness. Culturally relevant education materials that consider specific Asian ethnicity and language are needed to increase awareness of cervical cancer, Pap testing, and HPV among Asian American young adults.

  9. Healthy lifestyle intervention for African American uterine cancer survivors: Study protocol

    OpenAIRE

    Stewart, Jessica Lynn; Besenyi, Gina B.; Williams, Lovoria B.; Burt, Victoria; Anglin, Judith C.; Ghamande, Sharad A.; Coughlin, Steven Scott

    2017-01-01

    Background: Cancer of the uterine corpus is the most common gynecologic malignancy and the fourth most common cancer in U.S. women. There is a racial disparity in the survival from endometrial cancer and this may be addressed by culturally-tailored lifestyle interventions to help African American (AA) endometrial cancer survivors lose weight or maintain a healthy weight. Objective: The overall purpose of this pilot study is to develop and evaluate a culturally-tailored lifestyle interventi...

  10. Knowledge, Attitudes, and Beliefs of Arab-American Women Regarding Inherited Cancer Risk

    Science.gov (United States)

    Gauthier, Jacqueline; Cichon, Michelle; Hammad, Adnan; Simon, Michael S.

    2013-01-01

    The increasing incidence of breast cancer in the Arab world, coupled with a relatively early age of onset, raises concern for the presence of hereditary risk factors in this population. However, due to potential structural and cultural barriers, Arab Americans make up the smallest percentage of individuals tested for Hereditary Breast and Ovarian Cancer Syndrome in the United States. The objectives of this qualitative pilot focus group of 13 Arab-American women were to explore attitudes, knowledge and beliefs regarding hereditary breast cancer in the Arab-American community in metropolitan Detroit, identify barriers that would prevent women from seeking hereditary cancer screening/testing and determine who women would talk to about inherited cancer. Results indicated that cultural beliefs and personal experiences with cancer influenced the women’s perspectives on hereditary cancer risk. A high level of secrecy about cancer within Arab-American families was present, which may prevent accurate risk assessment and referral for genetic services. Other identified barriers that may influence hereditary risk assessment included stigma, fears and misconceptions of cancer. While these barriers were present, participants also expressed a strong need for education and tailored cancer risk information for their community. PMID:23054337

  11. Knowledge, attitudes, and beliefs of Arab-American women regarding inherited cancer risk.

    Science.gov (United States)

    Mellon, Suzanne; Gauthier, Jacqueline; Cichon, Michelle; Hammad, Adnan; Simon, Michael S

    2013-04-01

    The increasing incidence of breast cancer in the Arab world, coupled with a relatively early age of onset, raises concern for the presence of hereditary risk factors in this population. However, due to potential structural and cultural barriers, Arab Americans make up the smallest percentage of individuals tested for Hereditary Breast and Ovarian Cancer Syndrome in the United States. The objectives of this qualitative pilot focus group of 13 Arab-American women were to explore attitudes, knowledge and beliefs regarding hereditary breast cancer in the Arab-American community in metropolitan Detroit, identify barriers that would prevent women from seeking hereditary cancer screening/testing and determine who women would talk to about inherited cancer. Results indicated that cultural beliefs and personal experiences with cancer influenced the women's perspectives on hereditary cancer risk. A high level of secrecy about cancer within Arab-American families was present, which may prevent accurate risk assessment and referral for genetic services. Other identified barriers that may influence hereditary risk assessment included stigma, fears and misconceptions of cancer. While these barriers were present, participants also expressed a strong need for education and tailored cancer risk information for their community.

  12. Germline mutations in PALB2 in African-American breast cancer cases.

    Science.gov (United States)

    Ding, Yuan Chun; Steele, Linda; Chu, Li-Hao; Kelley, Karen; Davis, Helen; John, Esther M; Tomlinson, Gail E; Neuhausen, Susan L

    2011-02-01

    Breast cancer incidence is lower in African Americans than in Caucasian Americans. However, African-American women have higher breast cancer mortality rates and tend to be diagnosed with earlier-onset disease. Identifying factors correlated to the racial/ethnic variation in the epidemiology of breast cancer may provide better understanding of the more aggressive disease at diagnosis. Truncating germline mutations in PALB2 have been identified in approximately 1% of early-onset and/or familial breast cancer cases. To date, PALB2 mutation testing has not been performed in African-American breast cancer cases. We screened for germline mutations in PALB2 in 139 African-American breast cases by denaturing high-performance liquid chromatography and direct sequencing. Twelve variants were identified in these cases and none caused truncation of the protein. Three missense variants, including two rare variants (P8L and T300I) and one common variant (P210L), were predicted to be pathogenic, and were located in a coiled-coil domain of PALB2 required for RAD51- and BRCA1-binding. We investigated and found no significant association between the P210L variant and breast cancer risk in a small case-control study of African-American women. This study adds to the literature that PALB2 mutations, although rare, appear to play a role in breast cancer in all populations investigated to date.

  13. Examining the mediating role of cancer-related problems on spirituality and self-rated health among African American cancer survivors: a report from the American Cancer Society's Studies of Cancer Survivors-II.

    Science.gov (United States)

    Best, Alicia L; Alcaraz, Kassandra I; McQueen, Amy; Cooper, Dexter L; Warren, Rueben C; Stein, Kevin

    2015-09-01

    African American (AA) cancer survivors report poorer self-rated health (SRH) compared to other racial/ethnic groups. Spirituality is often linked to positive health outcomes, with AAs reporting greater levels of spirituality. This study examined the potential mediating role of cancer-related problems in the relationship between spirituality and SRH among AA cancer survivors compared to non-African American (non-AA) survivors. We analyzed data on 9006 adult cancer survivors from the American Cancer Society's Study of Cancer Survivors-II. Preliminary analyses compared characteristics of AAs and non-AAs and identified significant covariates of SRH. We tested a path model using multi-group structural equation modeling (SEM), and then examined race as a moderator. Of the three domains of spirituality assessed, AAs had higher levels of peace (p spirituality and cancer-related problems on SRH. Specifically, spirituality had significantly stronger associations with cancer-related problems among AAs than non-AAs. Spirituality was positively associated with all four domains of cancer-related problems, but only physical distress was associated with SRH among AAs. The negative effects of physical distress may attenuate the positive effects of spirituality on AA's SRH. Future studies should consider racial/ethnic differences in the determinants and conceptualization of SRH, which is a known predictor of survival. Copyright © 2014 John Wiley & Sons, Ltd.

  14. National Cancer Institute and American Association for Clinical Chemistry Partner to Bridge the Gap | Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    The National Cancer Institute, through its Clinical Proteomic Technologies for Cancer (CPTC) initiative has entered into a memorandum of understanding with the American Association for Clinical Chemistry (AACC) to join forces to promote and educate the clinical chemistry community in the area of proteomic standards and technology advances.

  15. Adherence to the World Cancer Research Fund/American Institute for Cancer Research lifestyle recommendations in colorectal cancer survivors : Results of the PROFILES registry

    NARCIS (Netherlands)

    Winkels, Renate M; van Lee, Linde; Beijer, Sandra; Bours, Martijn J; van Duijnhoven, Fränzel J B; Geelen, Anouk; Hoedjes, M.; Mols, F.; de Vries, Jeanne; Weijenberg, Matty P; Kampman, Ellen

    2016-01-01

    We examined adherence to the eight The World Cancer Research Foundation/American Institute for Cancer Research (WCRF/AICR) recommendations on diet, physical activity, and body weight among colorectal cancer survivors, and whether adherence was associated with intention to eat healthy and with the

  16. Creating strategic value and sustainable innovation through Business-NGO partnerships

    DEFF Research Database (Denmark)

    Aagaard, Annabeth; Lodsgård, Lise

    A growing body of research emphasizes the potentials of business-NGO partnerships (BNP’s) in developing sustainable innovation. The purpose of this study is to set up a model for defining these business-NGO partnerships and to investigate through a multiple cross-sectoral case-study how...... the different partnership types are managed to create strategic value through sustainable innovation. The findings reveal different practices, opportunities and challenges in creating SI across the different types of business-NGO partnerships....

  17. Obstacles to the Primary and Secondary Prevention of Breast Cancer In African-American Women

    National Research Council Canada - National Science Library

    Hargreaves, Margaret

    1999-01-01

    Study objectives were to describe the barriers to primary and secondary prevention of breast cancer in African American women, to develop tools to measure these barriers, and to describe prevalence in a community sample...

  18. Barriers to Early Detection of Breast Cancer Among African American Females Over Age of 55

    National Research Council Canada - National Science Library

    Smith, Virginia

    2003-01-01

    This exploratory study to identify barriers to early detection of breast cancer among - African-American females over the age of 55 was designed to result in the articulation of hypotheses for further study...

  19. Barriers to Early Detection of Breast Cancer Among African-American Females Over Age of 55

    National Research Council Canada - National Science Library

    Smith, Virginia

    2002-01-01

    This exploratory study to identify barriers to early detection of breast cancer among African-American females over the age of 55 was designed to result in the articulation of hypotheses for further study...

  20. Screening for ATM Mutations in African American Population to Identify a Predictor of Breast Cancer Susceptibility

    National Research Council Canada - National Science Library

    Rosenstein, Barry

    2004-01-01

    ... haplotype, compared to African-American women without breast cancer. An additional objective is to determine the functional impact upon the protein encoded by the ATM gene for each mutation identified. Specific Aims...

  1. Screening for ATM Mutations in African American Population to Identify a Predictor of Breast Cancer Susceptibility

    National Research Council Canada - National Science Library

    Rosenstein, Barry

    2004-01-01

    The hypothesis being tested in this project is that a greater proportion of African-Americans with breast cancer harbor specific germline genetic alteration in the ATM gene or possess a particular ATM...

  2. Lumbee Native American ancestry and the incidence of aggressive histologic subtypes of endometrial cancer

    Directory of Open Access Journals (Sweden)

    Chelsea Zhang

    2015-08-01

    Conclusion: In this retrospective cohort analysis, Lumbee Native American ancestry was not a significant independent predictor of rates of high-risk histological subtypes of endometrial cancer or poor survival outcomes.

  3. Development of Prostate Cancer Survey Measures for African American Urban Men

    National Research Council Canada - National Science Library

    Klassen, Ann

    1999-01-01

    The purpose of the Minority Population Focussed Training Program was to prepare the trainee to conduct research in the area of excess burden of prostate cancer among African American men, with excess...

  4. Dietary Patterns and Colon Cancer Risk in Whites and African Americans in the North Carolina Colon Cancer Study

    OpenAIRE

    Satia, Jessie A.; Tseng, Marilyn; Galanko, Joseph A.; Martin, Christopher; Sandler, Robert S.

    2009-01-01

    We examined associations of dietary patterns with colon cancer risk in African Americans and Whites from a case-control study in North Carolina. Incident colon cancer cases, 40 to 80 yr (n = 636), and matched controls (n = 1,042) were interviewed in person to elicit information on potential colon cancer risk factors. A validated food frequency questionnaire adapted to include regional foods captured diet over the year prior to diagnosis (cases) or interview date (controls). Three meaningful i...

  5. Look local: the value of cancer surveillance and reporting by American Indian clinics.

    Science.gov (United States)

    Creswell, Paul D; Strickland, Rick; Stephenson, Laura; Pierce-Hudson, Kimmine; Matloub, Jacqueline; Waukau, Jerry; Adams, Alexandra; Kaur, Judith; Remington, Patrick L

    2013-11-27

    Cancer incidence and mortality rates for American Indians in the Northern Plains region of the United States are among the highest in the nation. Reliable cancer surveillance data are essential to help reduce this burden; however, racial data in state cancer registries are often misclassified, and cases are often underreported. We used a community-based participatory research approach to conduct a retrospective ascertainment of cancer cases in clinic medical records over a 9-year period (1995-2003) and compared the results with the state cancer registry to evaluate missing or racially misclassified cases. Six tribal and/or urban Indian clinics participated in the study. The project team consisted of participating clinics, a state cancer registry, a comprehensive cancer center, an American Indian/Alaska Native Leadership Initiative on Cancer, and a set of diverse organizational partners. Clinic personnel were trained by project staff to accurately identify cancer cases in clinic records. These records were then matched with the state cancer registry to assess misclassification and underreporting. Forty American Indian cases were identified that were either missing or misclassified in the state registry. Adding these cases to the registry increased the number of American Indian cases by 21.3% during the study period (P = .05). Our results indicate that direct reporting of cancer cases by tribal and urban Indian health clinics to a state cancer registry improved the quality of the data available for cancer surveillance. Higher-quality data can advance the efforts of cancer prevention and control stakeholders to address disparities in Native communities.

  6. Characteristics and predictors of oral cancer knowledge in a predominantly African American community.

    Directory of Open Access Journals (Sweden)

    Nosayaba Osazuwa-Peters

    Full Text Available To characterize smoking and alcohol use, and to describe predictors of oral cancer knowledge among a predominantly African-American population.A cross-sectional study was conducted between September, 2013 among drag racers and fans in East St. Louis. Oral cancer knowledge was derived from combining questionnaire items to form knowledge score. Covariates examined included age, sex, race, marital status, education status, income level, insurance status, tobacco and alcohol use. Adjusted linear regression analysis measured predictors of oral cancer knowledge.Three hundred and four participants completed questionnaire; 72.7% were African Americans. Smoking rate was 26.7%, alcohol use was 58.3%, and mean knowledge score was 4.60 ± 2.52 out of 17. In final adjusted regression model, oral cancer knowledge was associated with race and education status. Compared with Caucasians, African Americans were 29% less likely to have high oral cancer knowledge (β = -0.71; 95% CI: -1.35, -0.07; and participants with a high school diploma or less were 124% less likely to have high oral cancer knowledge compared with college graduates (β = -1.24; 95% CI: -2.44, -0.41.There was lower oral cancer knowledge among African Americans and those with low education. The prevalence of smoking was also very high. Understanding predictors of oral cancer knowledge is important in future design of educational interventions specifically targeted towards high-risk group for oral cancer.

  7. Cancer fear and fatalism: how African American participants construct the role of research subject in relation to clinical cancer research.

    Science.gov (United States)

    Somayaji, Darryl; Cloyes, Kristin Gates

    2015-01-01

    Lack of African American participation in cancer clinical trials has been identified as a critical problem. Historical interactions related to race, identity, and power may contribute to continued inequity in healthcare and research participation. The aim of this study was to explore the perceptions of African Americans regarding cancer and research and how these perceptions shape their beliefs about participating as cancer research subjects. Three African American focus groups were conducted including people who had never participated in cancer research, those who had, and those who were asked but refused (n = 16). Discussion focused on their perceptions of cancer research and actual or potential participation as research subjects. Data were coded using both structured and inductive coding methods. Fear and fatalism emerged in relation to research, race, power, and identity and were related to larger historical and social issues rather than only individual thoughts or feelings. Participants described fears of the unknown, death, mistrust, conspiracy, and discrimination together with positive/negative tensions between self, family, and community responsibilities. Complex identities linked perceptions of cancer and cancer research with broader historical and cultural issues. Fear, fatalism, and current and historical relationships influence how people perceive themselves as research subjects and may influence their decisions to participate in cancer research. Acknowledging how complex factors including race and racism contribute to health disparities may give nurses and other healthcare providers a better appreciation of how historical, social, and cultural dynamics at individual, community, and organizational levels influence access to and participation in cancer research.

  8. Cancer incidence among Arab Americans in California, Detroit, and New Jersey SEER registries.

    Science.gov (United States)

    Bergmans, Rachel; Soliman, Amr S; Ruterbusch, Julie; Meza, Rafael; Hirko, Kelly; Graff, John; Schwartz, Kendra

    2014-06-01

    We calculated cancer incidence for Arab Americans in California; Detroit, Michigan; and New Jersey, and compared rates with non-Hispanic, non-Arab Whites (NHNAWs); Blacks; and Hispanics. We conducted a study using population-based data. We linked new cancers diagnosed in 2000 from the Surveillance, Epidemiology, and End Results Program (SEER) to an Arab surname database. We used standard SEER definitions and methodology for calculating rates. Population estimates were extracted from the 2000 US Census. We calculated incidence and rate ratios. Arab American men and women had similar incidence rates across the 3 geographic regions, and the rates were comparable to NHNAWs. However, the thyroid cancer rate was elevated among Arab American women compared with NHNAWs, Hispanics, and Blacks. For all sites combined, for prostate and lung cancer, Arab American men had a lower incidence than Blacks and higher incidence than Hispanics in all 3 geographic regions. Arab American male bladder cancer incidence was higher than that in Hispanics and Blacks in these regions. Our results suggested that further research would benefit from the federal recognition of Arab Americans as a specified ethnicity to estimate and address the cancer burden in this growing segment of the population.

  9. Cancer Incidence Among Arab Americans in California, Detroit, and New Jersey SEER Registries

    Science.gov (United States)

    Bergmans, Rachel; Ruterbusch, Julie; Meza, Rafael; Hirko, Kelly; Graff, John; Schwartz, Kendra

    2014-01-01

    Objectives. We calculated cancer incidence for Arab Americans in California; Detroit, Michigan; and New Jersey, and compared rates with non-Hispanic, non-Arab Whites (NHNAWs); Blacks; and Hispanics. Methods. We conducted a study using population-based data. We linked new cancers diagnosed in 2000 from the Surveillance, Epidemiology, and End Results Program (SEER) to an Arab surname database. We used standard SEER definitions and methodology for calculating rates. Population estimates were extracted from the 2000 US Census. We calculated incidence and rate ratios. Results. Arab American men and women had similar incidence rates across the 3 geographic regions, and the rates were comparable to NHNAWs. However, the thyroid cancer rate was elevated among Arab American women compared with NHNAWs, Hispanics, and Blacks. For all sites combined, for prostate and lung cancer, Arab American men had a lower incidence than Blacks and higher incidence than Hispanics in all 3 geographic regions. Arab American male bladder cancer incidence was higher than that in Hispanics and Blacks in these regions. Conclusions. Our results suggested that further research would benefit from the federal recognition of Arab Americans as a specified ethnicity to estimate and address the cancer burden in this growing segment of the population. PMID:24825237

  10. Involving older Americans in the war on tobacco. The American Stop Smoking Intervention Study for Cancer Prevention.

    Science.gov (United States)

    Cummings, K M

    1994-10-01

    The American Stop Smoking Intervention Study for Cancer Prevention (ASSIST) is a collaborative effort of the National Cancer Institute, the American Cancer Society, state health departments, and other public and private organizations to develop comprehensive tobacco use control programs in 17 states. The two main goals of the project are to reduce adult smoking prevalence to 15% or less and to reduce the rates of smoking initiation among adolescents by 50% by the year 2000. There is strong consensus within the tobacco-control field of what needs to be done to accomplish these goals. The key elements of a comprehensive tobacco control effort include (1) an excise tax policy based on raising the real price of tobacco, (2) a ban on all forms of tobacco advertising and promotion, (3) product regulation to reduce the harmful constituents found in tobacco and enforce the use of strong and prominent package warnings, (4) the enactment of policies that protect nonsmokers from inhaling tobacco smoke, (5) comprehensive efforts to eliminate minors' access to tobacco products, (6) ongoing and adequately funded efforts to educate the public about the harmful effects of tobacco, (7) the availability of cessation assistance to persons interested in discontinuing the use of tobacco, and (8) the ending of all financial assistance to the tobacco-growing industry. Because older Americans represent a growing and political influential segment of our society, the enactment of effective tobacco control policies depends in part on generating support for such measures among older citizens. This article outlines several ways in which organizations such as American Association of Retired Persons and the American Cancer Society can work together to advocate meaningful tobacco control policies (e.g., higher excise taxes, clean indoor air laws, etc.).

  11. Cancer death rates for older Asian-Americans: classification by race versus ethnicity.

    Science.gov (United States)

    Lauderdale, Diane S; Huo, Dezheng

    2008-03-01

    For most US health statistics, Asian-Americans are grouped into a single race category. We use a unique data file to determine site-specific cancer death rates for persons aged 65 and older in six Asian-American ethnic subgroups (Chinese, Indian, Japanese, Korean, Filipino, and Vietnamese) and determine for which cancer sites the aggregate Asian-American race category is a misleading summary of subgroup cancer risk. We previously determined all-cause death rates for Asian-American subgroups using Social Security files, in collaboration with a colleague at the Social Security Administration. By linking these records to death certificates, we determine cause-specific death rates for 21 cancer sites. We test whether there is significant heterogeneity among subgroups, using Poisson regression. For about half of cancer sites, all Asian subgroups have lower rates than Whites. For three sites most subgroups have higher rates than Whites (stomach, liver, and cervix), but there is significant heterogeneity. For other cancer sites, there is an inconsistent pattern, with some subgroups having rates lower than Whites and some having rates similar to Whites. Asian Indians are most often the Asian subgroup with a divergent rate. The aggregate Asian-American rate masks significant subgroup heterogeneity for many, but not all, cancer sites.

  12. AIDSCAP initiative. Innovation in NGO capacity building: Tanzania AIDS project.

    Science.gov (United States)

    Dadian, M J

    1998-01-01

    Tanzania has since the mid-1980s experienced some of the highest rates of HIV infection in the world, with data now showing the mean levels of HIV seroprevalence nationwide to be greater than 13%, and even higher than 30% in some districts. By 2000, as many as 2.4 million Tanzanians will be infected with HIV and more than 850,000 Tanzanian children will be orphaned by the epidemic. The Tanzania AIDS Project (TAP), funded by the US Agency for International Development (USAID), was implemented through the AIDS Control and Prevention (AIDSCAP) Project by Family Health International (FHI) during 1993-97. TAP will receive support throughout 1998 through a cooperative agreement between USAID and FHI. Nongovernmental organization (NGO) representatives meet on a regular basis in Dar es Salaam and in 8 other regions of the country to plan and coordinate the major aspects of TAP's HIV/AIDS prevention activities in each area. The author describes the evolution of the idea to bring NGOs together into geographic clusters, the diversity of talents enjoyed from using the cluster concept, building institutional capacity, the challenges facing TAP's 9 clusters, and working with traditional communities.

  13. The NGO/Military Relationship and Complex Contingencies: A Tool Review

    National Research Council Canada - National Science Library

    Wright, Stephanie

    2000-01-01

    .... This is a review of factors driving that involvement and, as a result, the tools that are developing for interagency coordination in cases of complex contingencies with a focus primarily on the NGO...

  14. The key drivers and challenges of Business-NGO partnerships in creating sustainable innovation

    DEFF Research Database (Denmark)

    Lodsgård, Lise; Aagaard, Annabeth

    2014-01-01

    A growing body of research emphasizes the potentials of business-NGO partnerships (BNP’s) in developing sustainable innovation. However the business-NGO literature is still at an early stage of development and shrouded in rhetoric with dominant articulations and anecdotes with a lack of empirical...... relevance of exploring business-NGO partnerships in the creation of sustainable innovation. The findings and contributions of this theoretical study are an identification and modeling of six archetypes of Business-NGO partnerships in creating sustainable innovation. Through an exploration of characteristics...... evidence. One of the main challenges of studying sustainable innovation relates to the fact that there is no established definition and mapping of drivers and internal and external challenges of these collaborations. The observations above and the gab in literature point to the theoretical and empirical...

  15. Gene by Environment Investigation of Incident Lung Cancer Risk in African-Americans

    Directory of Open Access Journals (Sweden)

    Sean P. David

    2016-02-01

    Interpretation: These results suggest that chromosome 15q25.1 variants are robustly associated with CPD and lung cancer in African-Americans and that the allelic dose effect of these polymorphisms on lung cancer risk is most pronounced in lighter smokers.

  16. Disparities in uterine cancer epidemiology, treatment, and survival among African Americans in the United States.

    Science.gov (United States)

    Long, B; Liu, F W; Bristow, R E

    2013-09-01

    The objective of this article is to comprehensively review the scientific literature and summarize the available data regarding the outcome disparities of African American women with uterine cancer. Literature on disparities in uterine cancer was systematically reviewed using the PubMed search engine. Articles from 1992 to 2012 written in English were reviewed. Search terms included endometrial cancer, uterine cancer, racial disparities, and African American. Twenty-four original research articles with a total of 366,299 cases of endometrial cancer (337,597 Caucasian and 28,702 African American) were included. Compared to Caucasian women, African American women comprise 7% of new endometrial cancer cases, while accounting for approximately 14% of endometrial cancer deaths. They are diagnosed with later stage, higher-grade disease, and poorer prognostic histologic types compared to their Caucasian counterparts. They also suffer worse outcomes at every stage, grade, and for every histologic type. The cause of increased mortality is multifactorial. African American and white women have varying incidence of comorbid conditions, genetic susceptibility to malignancy, access to care and health coverage, and socioeconomic status; however, the most consistent contributors to incidence and mortality disparities are histology and socioeconomics. More robust genetic and molecular profile studies are in development to further explain histologic differences. Current studies suggest that histologic and socioeconomic factors explain much of the disparity in endometrial cancer incidence and mortality between white and African American patients. Treatment factors likely contributed historically to differences in mortality; however, studies suggest most women now receive equal care. Molecular differences may be an important factor to explain the racial inequities. Coupled with a sustained commitment to increasing access to appropriate care, on-going research in biologic mechanisms

  17. Dual Value Creation and Business Model Design: An Ethnographic Study of an Internationalizing NGO

    DEFF Research Database (Denmark)

    Turcan, Romeo V.

    This ethnographic research explores the process of business model design in the context of an NGO internationalizing to an emerging market. It contributes to the business model literature by investigating how this NGO - targeting multiple key stakeholders - was experimenting (1) with value...... proposition; (2) creating the value/promise; and (3) delivering the value. Theoretically the paper is grounded in the dynamic capability view of the firm providing venues for future research and implications for policy and practice....

  18. Dietary patterns and colon cancer risk in Whites and African Americans in the North Carolina Colon Cancer Study.

    Science.gov (United States)

    Satia, Jessie A; Tseng, Marilyn; Galanko, Joseph A; Martin, Christopher; Sandler, Robert S

    2009-01-01

    We examined associations of dietary patterns with colon cancer risk in African Americans and Whites from a case-control study in North Carolina. Incident colon cancer cases, 40 to 80 yr (n = 636), and matched controls (n = 1,042) were interviewed in person to elicit information on potential colon cancer risk factors. A validated food frequency questionnaire adapted to include regional foods captured diet over the year prior to diagnosis (cases) or interview date (controls). Three meaningful intake patterns were identified in both Whites and African Americans: "Western-Southern," "fruit-vegetable," and "metropolitan." Compared to the Western-Southern pattern, the fruit-vegetable and metropolitan patterns were associated with more healthful dietary behaviors (e.g., higher vegetable intake and lower red meat consumption), and demographic/lifestyle characteristics typically correlated with low colon cancer risk, for example, lower BMI, higher education, and higher NSAID use. The fruit-vegetable pattern was significantly inversely associated with colon cancer risk in Whites (OR = 0.4, 95% CI = 0.3-0.6) and the metropolitan pattern with a nonsignificant 30% risk reduction in both Whites and African Americans after adjustment for education. The Western-Southern pattern was not associated with colon cancer risk. These findings may explain some of the racial differences in colon cancer incidence and underscore the importance of examining diet-cancer associations in different population subgroups.

  19. Symptom distress and its association with traditional Chinese medicine use in Chinese American women with cancer.

    Science.gov (United States)

    Liu, Shan; Sun, Yiyuan; Louie, Wendy

    2015-01-01

    To identify symptom distress related to cancer for a group of Chinese American women in treatment, and to examine their use of various forms of traditional Chinese medicine (TCM) and their relationships to specific symptoms they identified. Cross-sectional, correlational. American Cancer Society Asian Initiatives support groups in the state of New York. 97 Chinese American women residing in New York with a mean age of 57 years; the time since diagnosis of cancer ranged from two months to 24 years. The type of diagnosis for the majority of women was breast cancer. A self-reported questionnaire including a demographic data form, a researcher-developed checklist for types of TCM, and the Memorial Symptom Assessment Scale Short Form (MSAS-SF) were administered. The MSAS-SF has three subscales: global distress index, psychological symptom distress scale, and physical symptom distress scale. Symptoms, symptom distress, and types of TCM. The descriptive statistics and Mann-Whitney U tests were applied for data analysis. Chinese American women with cancer in treatment reported multiple symptoms, and the three MSAS-SF distress subscale scores indicated moderate symptom distress. Symptoms were positively associated with the use of TCM. Chinese American women in treatment for cancer reported multiple symptoms and moderate symptom distress. Participants with specific symptoms tended to use specific forms of TCM. High prevalence of psychological symptoms for Chinese American women with cancer suggests that oncology nurses should work with mental health providers for symptom management of this population. Oncology nurses also need to stay informed of the growing body of evidence on the benefits of TCM for patients with cancer. Future studies should include an emphasis on the improvement in methodologic quality for studies that investigate using TCM in participants with cancer.

  20. Screening for cancer: advice for high-value care from the American College of Physicians.

    Science.gov (United States)

    Wilt, Timothy J; Harris, Russell P; Qaseem, Amir

    2015-05-19

    Cancer screening is one approach to reducing cancer-related morbidity and mortality rates. Screening strategies vary in intensity. Higher-intensity strategies are not necessarily higher value. High-value strategies provide a degree of benefits that clearly justifies the harms and costs incurred; low-value screening provides limited or no benefits to justify the harms and costs. When cancer screening leads to benefits, an optimal intensity of screening maximizes value. Some aspects of screening practices, especially overuse and underuse, are low value. Screening strategies for asymptomatic, average-risk adults for 5 common types of cancer were evaluated by reviewing clinical guidelines and evidence syntheses from the American College of Physicians (ACP), U.S. Preventive Services Task Force, American Academy of Family Physicians, American Cancer Society, American Congress of Obstetricians and Gynecologists, American Gastroenterological Association, and American Urological Association. "High value" was defined as the lowest screening intensity threshold at which organizations agree about screening recommendations for each type of cancer and "low value" as agreement about not recommending overly intensive screening strategies. This information is supplemented with additional findings from randomized, controlled trials; modeling studies; and studies of costs or resource use, including information found in the National Cancer Institute's Physician Data Query and UpToDate. The ACP provides high-value care screening advice for 5 common types of cancer; the specifics are outlined in this article. The ACP strongly encourages clinicians to adopt a cancer screening strategy that focuses on reaching all eligible persons with these high-value screening options while reducing overly intensive, low-value screening.

  1. Cigarette smoking and the association with serous ovarian cancer in African American women: African American Cancer Epidemiology Study (AACES).

    Science.gov (United States)

    Kelemen, Linda E; Abbott, Sarah; Qin, Bo; Peres, Lauren Cole; Moorman, Patricia G; Wallace, Kristin; Bandera, Elisa V; Barnholtz-Sloan, Jill S; Bondy, Melissa; Cartmell, Kathleen; Cote, Michele L; Funkhouser, Ellen; Paddock, Lisa E; Peters, Edward S; Schwartz, Ann G; Terry, Paul; Alberg, Anthony J; Schildkraut, Joellen M

    2017-07-01

    Smoking is a risk factor for mucinous ovarian cancer (OvCa) in Caucasians. Whether a similar association exists in African Americans (AA) is unknown. We conducted a population-based case-control study of incident OvCa in AA women across 11 geographic locations in the US. A structured telephone interview asked about smoking, demographic, health, and lifestyle factors. Odds ratios and 95% confidence intervals (OR, 95% CI) were estimated from 613 cases and 752 controls using unconditional logistic regression in multivariable adjusted models. Associations were greater in magnitude for serous OvCa than for all OvCa combined. Compared to never smokers, increased risk for serous OvCa was observed for lifetime ever smokers (1.46, 1.11-1.92), former smokers who quit within 0-2 years of diagnosis (5.48, 3.04-9.86), and for total pack-years smoked among lifetime ever smokers (0-5 pack-years: 1.79, 1.23-2.59; >5-20 pack-years: 1.52, 1.05-2.18; >20 pack-years: 0.98, 0.61-1.56); however, we observed no dose-response relationship with increasing duration or consumption and no significant associations among current smokers. Smoking was not significantly associated with mucinous OvCa. Associations for all OvCa combined were consistently elevated among former smokers. The proportion of ever smokers who quit within 0-2 years was greater among cases (23%) than controls (7%). Cigarette smoking may be associated with serous OvCa among AA, which differs from associations reported among Caucasians. Exposure misclassification or reverse causality may partially explain the absence of increased risk among current smokers and lack of dose-response associations. Better characterization of smoking patterns is needed in this understudied population.

  2. Increasing Early Detection of Prostate Cancer in African American Men through a Culturally Targeted Print Intervention

    Science.gov (United States)

    2008-06-01

    cancer . There are two forms of hormone therapy. One approach involves surgically removing the testicles . The other form of hormone therapy involves... Cancer in African American Men through a Culturally Targeted Print Intervention PRINCIPAL INVESTIGATOR: Hayley Thompson, Ph.D...COVERED (From - To) 1 Mar 2004 – 31 May 2008 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Increasing Early Detection of Prostate Cancer in African

  3. Probing the dynamics of restriction endonuclease NgoMIV-DNA interaction by single-molecule FRET.

    Science.gov (United States)

    Tutkus, Marijonas; Sasnauskas, Giedrius; Rutkauskas, Danielis

    2017-12-01

    Many type II restriction endonucleases require two copies of their recognition sequence for optimal activity. Concomitant binding of two DNA sites by such an enzyme produces a DNA loop. Here we exploit single-molecule Förster resonance energy transfer (smFRET) of surface-immobilized DNA fragments to study the dynamics of DNA looping induced by tetrameric endonuclease NgoMIV. We have employed a DNA fragment with two NgoMIV recognition sites and a FRET dye pair such that upon protein-induced DNA looping the dyes are brought to close proximity resulting in a FRET signal. The dynamics of DNA-NgoMIV interactions proved to be heterogeneous, with individual smFRET trajectories exhibiting broadly different average looped state durations. Distinct types of the dynamics were attributed to different types of DNA-protein complexes, mediated either by one NgoMIV tetramer simultaneously bound to two specific sites ("slow" trajectories) or by semi-specific interactions of two DNA-bound NgoMIV tetramers ("fast" trajectories), as well as to conformational heterogeneity of individual NgoMIV molecules. © 2017 Wiley Periodicals, Inc.

  4. Is concordance with World Cancer Research Fund/American Institute for Cancer Research guidelines for cancer prevention related to subsequent risk of cancer? Results from the EPIC study.

    Science.gov (United States)

    Romaguera, Dora; Vergnaud, Anne-Claire; Peeters, Petra H; van Gils, Carla H; Chan, Doris S M; Ferrari, Pietro; Romieu, Isabelle; Jenab, Mazda; Slimani, Nadia; Clavel-Chapelon, Françoise; Fagherazzi, Guy; Perquier, Florence; Kaaks, Rudolf; Teucher, Birgit; Boeing, Heiner; von Rüsten, Anne; Tjønneland, Anne; Olsen, Anja; Dahm, Christina C; Overvad, Kim; Quirós, José Ramón; Gonzalez, Carlos A; Sánchez, María José; Navarro, Carmen; Barricarte, Aurelio; Dorronsoro, Miren; Khaw, Kay-Tee; Wareham, Nicholas J; Crowe, Francesca L; Key, Timothy J; Trichopoulou, Antonia; Lagiou, Pagona; Bamia, Christina; Masala, Giovanna; Vineis, Paolo; Tumino, Rosario; Sieri, Sabina; Panico, Salvatore; May, Anne M; Bueno-de-Mesquita, H Bas; Büchner, Frederike L; Wirfält, Elisabet; Manjer, Jonas; Johansson, Ingegerd; Hallmans, Göran; Skeie, Guri; Benjaminsen Borch, Kristin; Parr, Christine L; Riboli, Elio; Norat, Teresa

    2012-07-01

    In 2007 the World Cancer Research Fund (WCRF) and the American Institute of Cancer Research (AICR) issued 8 recommendations (plus 2 special recommendations) on diet, physical activity, and weight management for cancer prevention on the basis of the most comprehensive collection of available evidence. We aimed to investigate whether concordance with the WCRF/AICR recommendations was related to cancer risk in the European Prospective Investigation into Cancer and Nutrition (EPIC) study. The present study included 386,355 EPIC participants from 9 European countries. At recruitment, dietary, anthropometric, and lifestyle information was collected. A score was constructed based on the WCRF/AICR recommendations on weight management, physical activity, foods and drinks that promote weight gain, plant foods, animal foods, alcoholic drinks, and breastfeeding for women; the score range was 0-6 for men and 0-7 for women. Higher scores indicated greater concordance with WCRF/AICR recommendations. The association between the score and cancer risk was estimated by using multivariable Cox regression models. Concordance with the score was significantly associated with decreased risk of cancer. A 1-point increment in the score was associated with a risk reduction of 5% (95% CI: 3%, 7%) for total cancer, 12% (95% CI: 9%, 16%) for colorectal cancer, and 16% (95% CI: 9%, 22%) for stomach cancer. Significant associations were also observed for cancers of the breast, endometrium, lung, kidney, upper aerodigestive tract, liver, and esophagus but not for prostate, ovarian, pancreatic, and bladder cancers. Adherence to the WCRF/AICR recommendations for cancer prevention may lower the risk of developing most types of cancer.

  5. Novel Somatic Copy Number Alteration Identified for Cervical Cancer in the Mexican American Population

    Directory of Open Access Journals (Sweden)

    Alireza Torabi

    2016-08-01

    Full Text Available Cervical cancer affects millions of Americans, but the rate for cervical cancer in the Mexican American is approximately twice that for non-Mexican Americans. The etiologies of cervical cancer are still not fully understood. A number of somatic mutations, including several copy number alterations (CNAs, have been identified in the pathogenesis of cervical carcinomas in non-Mexican Americans. Thus, the purpose of this study was to investigate CNAs in association with cervical cancer in the Mexican American population. We conducted a pilot study of genome-wide CNA analysis using 2.5 million markers in four diagnostic groups: reference (n = 125, low grade dysplasia (cervical intraepithelial neoplasia (CIN-I, n = 4, high grade dysplasia (CIN-II and -III, n = 5 and invasive carcinoma (squamous cell carcinoma (SCC, n = 5 followed by data analyses using Partek. We observed a statistically-significant difference of CNA burden between case and reference groups of different sizes (>100 kb, 10–100 kb and 1–10 kb of CNAs that included deletions and amplifications, e.g., a statistically-significant difference of >100 kb deletions was observed between the reference (6.6% and pre-cancer and cancer (91.3% groups. Recurrent aberrations of 98 CNA regions were also identified in cases only. However, none of the CNAs have an impact on cancer progression. A total of 32 CNA regions identified contained tumor suppressor genes and oncogenes. Moreover, the pathway analysis revealed endometrial cancer and estrogen signaling pathways associated with this cancer (p < 0.05 using Kyoto Encyclopedia of Genes and Genomes (KEGG. This is the first report of CNAs identified for cervical cancer in the U.S. Latino population using high density markers. We are aware of the small sample size in the study. Thus, additional studies with a larger sample are needed to confirm the current findings.

  6. Knowledge and screening of head and neck cancer among American Indians in South Dakota.

    Science.gov (United States)

    Dwojak, Sunshine; Deschler, Daniel; Sargent, Michele; Emerick, Kevin; Guadagnolo, B Ashleigh; Petereit, Daniel

    2015-06-01

    We established the level of awareness of risk factors and early symptoms of head and neck cancer among American Indians in South Dakota and determined whether head and neck cancer screening detected clinical findings in this population. We used the European About Face survey. We added questions about human papillomavirus, a risk factor for head and neck cancer, and demographics. Surveys were administered at 2 public events in 2011. Participants could partake in a head and neck cancer screening at the time of survey administration. Of the 205 American Indians who completed the survey, 114 participated in the screening. Mean head and neck cancer knowledge scores were 26 out of 44. Level of education was the only factor that predicted higher head and neck cancer knowledge (b = 0.90; P = .01). Nine (8%) people had positive head and neck cancer screening examination results. All abnormal clinical findings were in current or past smokers (P = .06). There are gaps in American Indian knowledge of head and neck cancer risk factors and symptoms. Community-based head and neck cancer screening in this population is feasible and may be a way to identify early abnormal clinical findings in smokers.

  7. Coping with Breast Cancer: Reflections from Chinese-, Korean-, and Mexican-American Women

    Science.gov (United States)

    Gonzalez, Patricia; Nuñez, Alicia; Wang-Letzkus, Ming; Lim, Jung-Won; Flores, Katrina; Nápoles, Anna María

    2015-01-01

    Objective The present study identified and compared the coping strategies of Chinese-, Korean-, and Mexican-American breast cancer survivors (BCS). Methods Six focus groups were conducted with Chinese- (n = 21), Korean- (n = 11), and Mexican-American (n = 9) BCS. Interviews were audio-recorded, transcribed, and translated for thematic content analysis of coping experiences and strategies. Results Women reported the use of eight coping strategies (religious/spiritual, benefit finding, fatalism, optimism, fighting spirit, information seeking, denial, and self-distraction). Among Chinese-American BCS, benefit finding was the most referenced coping strategy, whereas religious/spiritual coping was most frequently reported among Korean- and Mexican-American BCS. Denial and self-distraction were the least cited strategies. Conclusions Survivors draw upon new found inner strength to successfully integrate their cancer experience into their lives. Coping models must consider the diversity of cancer survivors and the variability in coping strategies among cultural ethnic minority BCS. PMID:26389720

  8. Analysing breast cancer microarrays from African Americans using shrinkage-based discriminant analysis

    Directory of Open Access Journals (Sweden)

    Pang Herbert

    2010-10-01

    Full Text Available Abstract Breast cancer tumours among African Americans are usually more aggressive than those found in Caucasian populations. African-American patients with breast cancer also have higher mortality rates than Caucasian women. A better understanding of the disease aetiology of these breast cancers can help to improve and develop new methods for cancer prevention, diagnosis and treatment. The main goal of this project was to identify genes that help differentiate between oestrogen receptor-positive and -negative samples among a small group of African-American patients with breast cancer. Breast cancer microarrays from one of the largest genomic consortiums were analysed using 13 African-American and 201 Caucasian samples with oestrogen receptor status. We used a shrinkage-based classification method to identify genes that were informative in discriminating between oestrogen receptor-positive and -negative samples. Subset analysis and permutation were performed to obtain a set of genes unique to the African-American population. We identified a set of 156 probe sets, which gave a misclassification rate of 0.16 in distinguishing between oestrogen receptor-positive and -negative patients. The biological relevance of our findings was explored through literature-mining techniques and pathway mapping. An independent dataset was used to validate our findings and we found that the top ten genes mapped onto this dataset gave a misclassification rate of 0.15. The described method allows us best to utilise the information available from small sample size microarray data in the context of ethnic minorities.

  9. Analysing breast cancer microarrays from African Americans using shrinkage-based discriminant analysis.

    Science.gov (United States)

    Pang, Herbert; Ebisu, Keita; Watanabe, Emi; Sue, Laura Y; Tong, Tiejun

    2010-10-01

    Breast cancer tumours among African Americans are usually more aggressive than those found in Caucasian populations. African-American patients with breast cancer also have higher mortality rates than Caucasian women. A better understanding of the disease aetiology of these breast cancers can help to improve and develop new methods for cancer prevention, diagnosis and treatment. The main goal of this project was to identify genes that help differentiate between oestrogen receptor-positive and -negative samples among a small group of African-American patients with breast cancer. Breast cancer microarrays from one of the largest genomic consortiums were analysed using 13 African-American and 201 Caucasian samples with oestrogen receptor status. We used a shrinkage-based classification method to identify genes that were informative in discriminating between oestrogen receptor-positive and -negative samples. Subset analysis and permutation were performed to obtain a set of genes unique to the African-American population. We identified a set of 156 probe sets, which gave a misclassification rate of 0.16 in distinguishing between oestrogen receptor-positive and -negative patients. The biological relevance of our findings was explored through literature-mining techniques and pathway mapping. An independent dataset was used to validate our findings and we found that the top ten genes mapped onto this dataset gave a misclassification rate of 0.15. The described method allows us best to utilise the information available from small sample size microarray data in the context of ethnic minorities.

  10. Exploring Coping Strategies Among Young Asian American Women Breast Cancer Survivors.

    Science.gov (United States)

    Yoo, Grace J; Sudhakar, Anantha; Le, Mai Nhung; Levine, Ellen G

    2017-03-01

    In recent years, breast cancer rates among young Asian American women have been increasing. Despite increases in breast cancer among young Asian American women, little is known about how this population copes throughout diagnosis, treatment, and survivorship. This study was a qualitative exploration of how young Asian American women cope with breast cancer diagnosis, treatment, and survivorship. In-depth interviews with 22 young (under the age of 50) Asian American women diagnosed with early stage breast cancer were conducted. Through qualitative data analysis, three major themes emerged including moving from managing the emotions of others to expressing emotional vulnerability, moving from work and productivity to work-life balance, and moving beyond the family and reaching out to breast cancer survivors. At diagnosis, participants worked to maintain normalcy including caring for others and working during treatment. Once treatment was over, women worked to find ways to use their experience as a transformative one and also to develop more positive coping skills including expressing emotional vulnerability and reaching out to others. Further studies are needed to create and test culturally tailored supportive interventions that enhance positive coping tools among young Asian American women diagnosed by breast cancer.

  11. Perceived discrimination, coping, and quality of life for African-American and Caucasian persons with cancer.

    Science.gov (United States)

    Merluzzi, Thomas V; Philip, Errol J; Zhang, Zhiyong; Sullivan, Courtney

    2015-07-01

    In racial disparities research, perceived discrimination is a proposed risk factor for unfavorable health outcomes. In a proposed "threshold-constraint" theory, discrimination intensity may exceed a threshold and require coping strategies, but social constraint limits coping options for African Americans, who may react to perceived racial discrimination with disengagement, because active strategies are not viable under this social constraint. Caucasian Americans may experience less discrimination and lower social constraint, and may use more active coping strategies. There were 213 African Americans and 121 Caucasian Americans with cancer who participated by completing measures of mistreatment, coping, and quality of life. African Americans reported more mistreatment than Caucasian Americans (p quality of life relationship, disengagement was a significant mediator for Caucasians (B = -.39; CI .13-.83) and African Americans (B = -.20; CI .07-.43). Agentic coping was a significant mediator only for Caucasians (B = -.48; CI .18-.81). Discrimination may exceed threshold more often for African Americans than for Caucasians and social constraint may exert greater limits for African Americans. Results suggest that perceived discrimination affects quality of life for African Americans with cancer because their coping options to counter mistreatment, which is racially based, are limited. This process may also affect treatment, recovery, and survivorship. (c) 2015 APA, all rights reserved).

  12. Adherence to the World Cancer Research Fund/American Institute for Cancer Research recommendations and colorectal cancer risk.

    Science.gov (United States)

    Turati, Federica; Bravi, Francesca; Di Maso, Matteo; Bosetti, Cristina; Polesel, Jerry; Serraino, Diego; Dalmartello, Michela; Giacosa, Attilio; Montella, Maurizio; Tavani, Alessandra; Negri, Eva; La Vecchia, Carlo

    2017-11-01

    The World Cancer Research Fund (WCRF) and the American Institute for Cancer Research (AICR) released in 2007 eight recommendations for cancer prevention on body fatness, diet and physical activity. Our aim is to evaluate the relation between adherence to these recommendations and colorectal cancer (CRC) risk. We pooled data from two Italian case-control studies including overall 2419 patients with CRC and 4723 controls. Adherence to the WCRF/AICR guidelines was summarised through a score incorporating seven of the WCRF/AICR recommendations, with higher scores indicating higher adherence to the guidelines. Odds ratios (ORs) of colorectal cancer were estimated using multiple logistic regression models. Higher adherence to the WCRF/AICR recommendations was associated with a significantly reduced CRC risk (OR 0.67, 95% confidence interval, CI, 0.56-0.80 for a score ≥5 versus cancer (OR 0.67). Inverse associations were observed with the diet-specific WCRF/AICR score (OR 0.71, 95% CI, 0.61-0.84 for ≥3.5 versus <2.5 points) and with specific recommendations on body fatness (OR 0.82, 95% CI, 0.70-0.97), physical activity (OR 0.86, 95% CI, 0.75-1.00), foods and drinks that promote weight gain (OR 0.70, 95% CI, 0.56-0.89), foods of plant origin (OR 0.56, 95% CI, 0.42-0.76), limiting alcohol (OR 0.87, 95% CI, 0.77-0.99) and salt intake (OR 0.63, 95% CI, 0.48-0.84). Our study indicated that adherence to the WCRF/AICR recommendations is inversely related to CRC risk. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Crystal structure of the R-protein of the multisubunit ATP-dependent restriction endonuclease NgoAVII.

    Science.gov (United States)

    Tamulaitiene, Giedre; Silanskas, Arunas; Grazulis, Saulius; Zaremba, Mindaugas; Siksnys, Virginijus

    2014-12-16

    The restriction endonuclease (REase) NgoAVII is composed of two proteins, R.NgoAVII and N.NgoAVII, and shares features of both Type II restriction enzymes and Type I/III ATP-dependent restriction enzymes (see accompanying paper Zaremba et al., 2014). Here we present crystal structures of the R.NgoAVII apo-protein and the R.NgoAVII C-terminal domain bound to a specific DNA. R.NgoAVII is composed of two domains: an N-terminal nucleolytic PLD domain; and a C-terminal B3-like DNA-binding domain identified previously in BfiI and EcoRII REases, and in plant transcription factors. Structural comparison of the B3-like domains of R.NgoAVII, EcoRII, BfiI and the plant transcription factors revealed a conserved DNA-binding surface comprised of N- and C-arms that together grip the DNA. The C-arms of R.NgoAVII, EcoRII, BfiI and plant B3 domains are similar in size, but the R.NgoAVII N-arm which makes the majority of the contacts to the target site is much longer. The overall structures of R.NgoAVII and BfiI are similar; however, whilst BfiI has stand-alone catalytic activity, R.NgoAVII requires an auxiliary cognate N.NgoAVII protein and ATP hydrolysis in order to cleave DNA at the target site. The structures we present will help formulate future experiments to explore the molecular mechanisms of intersubunit crosstalk that control DNA cleavage by R.NgoAVII and related endonucleases. © The Author(s) 2014. Published by Oxford University Press on behalf of Nucleic Acids Research.

  14. Explaining and improving breast cancer information acquisition among African American women in the Deep South.

    Science.gov (United States)

    Anderson-Lewis, Charkarra; Ross, Levi; Johnson, Jarrett; Hastrup, Janice L; Green, B Lee; Kohler, Connie L

    2012-06-01

    A major challenge facing contemporary cancer educators is how to optimize the dissemination of breast cancer prevention and control information to African American women in the Deep South who are believed to be cancer free. The purpose of this research was to provide insight into the breast cancer information-acquisition experiences of African American women in Alabama and Mississippi and to make recommendations on ways to better reach members of this high-risk, underserved population. Focus group methodology was used in a repeated, cross-sectional research design with 64 African American women, 35 years old or older who lived in one of four urban or rural counties in Alabama and Mississippi. Axial-coded themes emerged around sources of cancer information, patterns of information acquisition, characteristics of preferred sources, and characteristics of least-preferred sources. It is important to invest in lay health educators to optimize the dissemination of breast cancer information to African American women who are believed to be cancer free in the Deep South.

  15. Challenges and Needs of Chinese and Korean American Breast Cancer Survivors: In-Depth Interviews.

    Science.gov (United States)

    Lee, Sunmin; Chen, Lu; Ma, Grace X; Fang, Carolyn Y; Oh, Youngsuk; Scully, Lynn

    2013-02-02

    Breast cancer incidence and the number of breast cancer survivors have been rapidly increasing among Chinese and Korean women in the United States. However, few data are available regarding quality of life in Asian American breast cancer survivors. This qualitative study aims to describe Asian American women's perceptions of quality of life and their breast cancer experiences. In-depth interviews with four Chinese and five Korean American breast cancer survivors and three oncologists were conducted in Chinese, Korean, or English. Interviews were recorded and transcripts were translated into English. Qualitative analyses were performed by two independent coders and then discussed and agreed upon by the research team. The respondents reported that the breast cancer experience had affected various domains of quality of life, but women reported having limited resources with which to cope effectively. Depression, anxiety, and stress were commonly reported, but women rarely discussed these issues with family and friends or sought professional help. As immigrants, women's loneliness and a lack of social support and culturally relevant resources seemed to be major barriers to maintaining good quality of life. Women also expressed interest in learning more about alternative therapies and relaxation skills. These findings can be used to help inform the development of a culturally appropriate intervention for Asian American breast cancer survivors. Future programs may provide information in women's native languages to teach skills to cope with stress and anxiety, increase women's self-efficacy within the context of their cultural background, and enhance social support among women from the same ethnic group.

  16. High cancer-related mortality in an urban, predominantly African-American, HIV-infected population.

    Science.gov (United States)

    Riedel, David J; Mwangi, Evelyn Ivy W; Fantry, Lori E; Alexander, Carla; Hossain, Mian B; Pauza, C David; Redfield, Robert R; Gilliam, Bruce L

    2013-04-24

    To determine mortality associated with a new cancer diagnosis in an urban, predominantly African-American, HIV-infected population. Retrospective cohort study. All HIV-infected patients diagnosed with cancer between 1 January 2000 and 30 June 2010 were reviewed. Mortality was examined using Kaplan-Meier estimates and Cox proportional hazards models. There were 470 cases of cancer among 447 patients. Patients were predominantly African-American (85%) and male (79%). Non-AIDS-defining cancers (NADCs, 69%) were more common than AIDS-defining cancers (ADCs, 31%). Cumulative cancer incidence increased significantly over the study period. The majority (55.9%) was taking antiretroviral therapy (ART) at cancer diagnosis or started afterward (26.9%); 17.2% never received ART. Stage 3 or 4 cancer was diagnosed in 67%. There were 226 deaths during 1096 person years of follow-up, yielding an overall mortality rate of 206 per 1000 person years. The cumulative mortality rate at 30 days, 1 year, and 2 years was 6.5, 32.2, and 41.4%, respectively. Mortality was similar between patients on ART whether they started before or after the cancer diagnosis but was higher in patients who never received ART. In patients with a known cause of death, 68% were related to progression of the underlying cancer. In a large cohort of urban, predominantly African-American patients with HIV and cancer, many patients presented with late-stage cancer. There was substantial 30-day and 2-year mortality, although ART had a significant mortality benefit. Deaths were most often caused by progression of cancer and not from another HIV-related or AIDS-related event.

  17. Genetic heterogeneity in colorectal cancer associations between African and European americans.

    Science.gov (United States)

    Kupfer, Sonia S; Anderson, Jeffrey R; Hooker, Stanley; Skol, Andrew; Kittles, Rick A; Keku, Temitope O; Sandler, Robert S; Ellis, Nathan A

    2010-11-01

    Genome-wide association studies of colorectal cancer (CRC) have identified risk variants in 10 genomic regions. None of these studies included African Americans, who have the highest incidence and mortality from CRC in the United States. For the 10 genomic regions, we performed an association study of Americans of African and European descent. We genotyped 22 single nucleotide polymorphisms (SNPs) in DNA samples from 1194 patients with CRC (795 African Americans and 399 European Americans) and 1352 controls (985 African Americans and 367 European Americans). At chromosome 8q24.21 region 3, we analyzed 6 SNPs from 1000 African American cases and 1393 controls. Association testing was done using multivariate logistic regression controlling for ancestry, age, and sex. Among African Americans, the SNP rs6983267 at 8q24.21 was not associated with CRC (odds ratio, 1.18; P = .12); instead, the 8q24.21 SNP rs7014346 (odds ratio, 1.15; P = .03) was associated with CRC in this population. At 15q13.3, rs10318 was associated with CRC in both populations. At 11q23.1, rs3802842 was significantly associated with rectal cancer risk only among African Americans (odds ratio, 1.34; P = .01); this observation was made in previous studies. Among European Americans, SNPs at 8q24.21, 11q23.1, and 16q22.1 were significantly associated with CRC, and the odds ratios were of the same magnitude and direction for all SNPs tested, consistent with previously published studies. In contrast, in African Americans, the opposite allele of rs10795668 at 10p14 was associated with colorectal cancer (odds ratio, 1.35; P = .04), and altogether the odds ratios were in the opposite direction for 9 of the 22 SNPs tested. There is genetic heterogeneity in CRC associations in Americans of African versus European descent. Copyright © 2010 AGA Institute. Published by Elsevier Inc. All rights reserved.

  18. Renal cell cancer among African Americans: an epidemiologic review

    Directory of Open Access Journals (Sweden)

    Lipworth Loren

    2011-04-01

    Full Text Available Abstract Incidence rates for renal cell cancer, which accounts for 85% of kidney cancers, have been rising more rapidly among blacks than whites, almost entirely accounted for by an excess of localized disease. This excess dates back to the 1970s, despite less access among blacks to imaging procedures in the past. In contrast, mortality rates for this cancer have been virtually identical among blacks and whites since the early 1990s, despite the fact that nephrectomy rates, regardless of stage, are lower among blacks than among whites. These observations suggest that renal cell cancer may be a less aggressive tumor in blacks. We have reviewed the epidemiology of renal cell cancer, with emphasis on factors which may potentially play a role in the observed differences in incidence and mortality patterns of renal cell cancer among blacks and whites. To date, the factors most consistently, albeit modestly, associated with increased renal cell cancer risk in epidemiologic studies among whites - obesity, hypertension, cigarette smoking - likely account for less than half of these cancers, and there is virtually no epidemiologic evidence in the literature pertaining to their association with renal cell cancer among blacks. There is a long overdue need for detailed etiologic cohort and case-control studies of renal cell cancer among blacks, as they now represent the population at highest risk in the United States. In particular, investigation of the influence on renal cell cancer development of hypertension and chronic kidney disease, both of which occur substantially more frequently among blacks, is warranted, as well as investigations into the biology and natural history of this cancer among blacks.

  19. Genetic Heterogeneity in Colorectal Cancer Associations in Americans of African vs. European Descent

    Science.gov (United States)

    Kupfer, Sonia S.; Anderson, Jeffrey R.; Hooker, Stanley; Skol, Andrew; Kittles, Rick A.; Keku, Temitope O.; Sandler, Robert S.; Ellis, Nathan A.

    2013-01-01

    Background & Aims Genome-wide association studies of colorectal cancer (CRC) have identified risk variants in 10 genomic regions. None of these studies included African Americans, who have the highest incidence and mortality from CRC in the US. For the 10 genomic regions, we performed an association study of Americans of African and European descent. Methods We genotyped 22 single nucleotide polymorphisms (SNPs) in DNA samples from 1194 patients with CRC (795 African Americans and 399 European Americans) and 1352 controls (985 African Americans and 367 European Americans). At chromosome 8q24.21 region 3, we analyzed 6 SNPs from 1000 African American cases and 1393 controls. Association testing was done using multivariate logistic regression controlling for ancestry, age, and sex. Results Sizes and directions of association for all SNPs tested in European Americans were consistent with previously published studies, but for 9 of 22 SNPs tested in African Americans, they were of an opposite direction. Among African Americans, the SNP rs6983267 at 8q24.21 was not associated with CRC (odds ratio [OR]=1.18; P=0.12); instead, the 8q24.21 SNP rs7014346 (OR=1.15; p=0.03) was associated with CRC in this population. At 15q13.3, rs10318 was associated with CRC in both populations. At 10p14, the opposite allele of rs10795668 was associated with CRC in African Americans (OR=1.35; P=0.04). At 11q23.1, rs3802842 was significantly associated with rectal cancer risk only among African Americans (OR 1.34; P=0.01); this observation was made in previous studies. Among European Americans, SNPs at 8q24.21, 11q23.1, and 16q22.1 were associated with CRC, in agreement with previous reports. Conclusion There is genetic heterogeneity in CRC associations in Americans of African vs. European descent. PMID:20659471

  20. Cancer Information Seeking Behaviors of Korean American Women: A Mixed-Methods Study Using Surveys and Focus Group Interviews.

    Science.gov (United States)

    Oh, Kyeung Mi; Jun, Jungmi; Zhao, Xiaoquan; Kreps, Gary L; Lee, Eunice E

    2015-01-01

    Despite the high risk of cancer to the population, Korean Americans are known to have lower knowledge about cancer related information and a lower level of adherence to cancer prevention guidelines. This indicates the necessity of cancer interventions targeting the Korean American population. To reach this population effectively, it is imperative to understand Korean Americans' cancer information seeking behaviors. This study (a) identified cancer information sources that are trusted and used by Korean American women and (b) examined how general media exposure and trust in cancer information sources are related to the use of these sources. It also (c) explored perceived usefulness and limitations of cancer information sources. A mixed methods study using seven focus group interviews with 34 Korean American women and surveys with 152 Korean American women was conducted in the Washington, DC, metropolitan area from 2011 to 2012. The results indicate that Korean American women viewed health care professionals as the most trusted cancer information source but used the Internet and Korean ethnic media more often for cancer information seeking because of language, cultural, and economic barriers. Korean American women were most likely to obtain cancer information from media they used frequently for general purposes. Correlations between usage frequency and trust in doctor/health providers and the Internet as cancer information sources were negligible. When seeking cancer information, important factors for Korean American women were accessibility, affordability, and language proficiency, cultural sensitivity, meeting immediate needs, understandability, convenience, and reliability of cancer information sources. Findings from this study support developing interventions using Korean language media, including print, television and the Internet for health promotion and cancer prevention targeting Korean American women.

  1. Chinese Anti-Cancer Association as a non-governmental organization undertakes systematic cancer prevention work in China

    Science.gov (United States)

    2015-01-01

    Cancer has become the first leading cause of death in the world, particularly in low- and middle-income countries. Facing the increasing trend of cancer incidence and mortality, China issued and implemented “three-early (early prevention, early diagnosis and early treatment)” national cancer prevention plan. As the main body and dependence of social governance, non-governmental organizations (NGOs) take over the role of government in the field of cancer prevention and treatment. American Cancer Society (ACS) made a research on cancer NGOs and civil society in cancer control and found that cancer NGOs in developing countries mobilize civil society to work together and advocate governments in their countries to develop policies to address the growing cancer burden. Union for International Cancer Control (UICC), Cancer Council Australia (CCA), and Malaysian cancer NGOs are the representatives of cancer NGOs in promoting cancer control. Selecting Chinese Anti-Cancer Association (CACA) as an example in China, this article is to investigate how NGOs undertake systematic cancer prevention work in China. By conducting real case study, we found that, as a NGO, CACA plays a significant role in intensifying the leading role of government in cancer control, optimizing cancer outcomes, decreasing cancer incidence and mortality rates and improving public health. PMID:26361412

  2. Understanding sleep disturbances in African-American breast cancer survivors: a pilot study.

    Science.gov (United States)

    Taylor, Teletia R; Huntley, Edward D; Makambi, Kepher; Sween, Jennifer; Adams-Campbell, Lucile L; Frederick, Wayne; Mellman, Thomas A

    2012-08-01

    The goals of this study were (i) to report the prevalence and nature of sleep disturbances, as determined by clinically significant insomnia symptoms, in a sample of African-American breast cancer survivors; (ii) to assess the extent to which intrusive thoughts about breast cancer and fear of recurrence contributes to insomnia symptoms; and (iii) to assess the extent to which insomnia symptoms contribute to fatigue. African-American breast cancer survivors completed surveys pertaining to demographics, medical history, insomnia symptoms, and intrusive thoughts about breast cancer, fear of cancer recurrence, and fatigue. Hierarchical regression models were performed to investigate the degree to which intrusive thoughts and concerns of cancer recurrence accounted for the severity of insomnia symptoms and insomnia symptom severity's association with fatigue. Forty-three percent of the sample was classified as having clinically significant sleep disturbances. The most commonly identified sleep complaints among participants were sleep maintenance, dissatisfaction with sleep, difficulty falling asleep, and early morning awakenings. Intrusive thoughts about breast cancer were a significant predictor of insomnia symptoms accounting for 12% of the variance in insomnia symptom severity. After adjusting for covariates, it was found that insomnia symptom severity was independently associated with fatigue accounting for 8% of variance. A moderate proportion of African-American breast cancer survivors reported significant problems with sleep. Sleep disturbance was influenced by intrusive thoughts about breast cancer, and fatigue was associated with the severity of participants' insomnia symptoms. This study provides new information about sleep-related issues in African-American breast cancer survivors. Copyright © 2011 John Wiley & Sons, Ltd.

  3. African American Women’s Limited Knowledge and Experiences with Genetic Counseling for Hereditary Breast Cancer

    Science.gov (United States)

    Sheppard, Vanessa B.; Graves, Kristi D.; Christopher, Juleen; Hurtado-de-Mendoza, Alejandra; Talley, Costellia; Williams, Karen Patricia

    2014-01-01

    Genetic counseling and testing for hereditary breast cancer have the potential benefit of early detection and early interventions in African American women. However, African American women have low use of these services compared to White women. We conducted two focus groups with African American women diagnosed with breast cancer (affected group, n=13) and women with at least one first-degree relative with breast/ovarian cancer (unaffected group, n= 8). A content analysis approach was employed to analyze interview data. Breast cancer survivors had more knowledge about genetic counseling and testing than participants who were unaffected with cancer. However, knowledge about genetic counseling was limited in both groups. Barriers to pursuing genetic counseling and testing included poor understanding of the genetic counseling and testing process, fear of carrying the mutation, concerns about discrimination, and cost. Motivators to participate in genetic counseling and testing included desire to help family members, insurance coverage, and potential of benefiting the larger African American community. Education efforts are needed to increase genetic counseling and testing awareness in the African American community. PMID:24186304

  4. African American women's limited knowledge and experiences with genetic counseling for hereditary breast cancer.

    Science.gov (United States)

    Sheppard, Vanessa B; Graves, Kristi D; Christopher, Juleen; Hurtado-de-Mendoza, Alejandra; Talley, Costellia; Williams, Karen Patricia

    2014-06-01

    Genetic counseling and testing for hereditary breast cancer have the potential benefit of early detection and early interventions in African American women. However, African American women have low use of these services compared to White women. We conducted two focus groups with African American women diagnosed with breast cancer (affected group, n = 13) and women with at least one first-degree relative with breast/ovarian cancer (unaffected group, n = 8). A content analysis approach was employed to analyze interview data. Breast cancer survivors had more knowledge about genetic counseling and testing than participants who were unaffected with cancer. However, knowledge about genetic counseling was limited in both groups. Barriers to pursuing genetic counseling and testing included poor understanding of the genetic counseling and testing process, fear of carrying the mutation, concerns about discrimination, and cost. Motivators to participate in genetic counseling and testing included desire to help family members, insurance coverage, and potential of benefiting the larger African American community. Education efforts are needed to increase genetic counseling and testing awareness in the African American community.

  5. Arab American women's lived experience with early-stage breast cancer diagnosis and surgical treatment.

    Science.gov (United States)

    Obeidat, Rana Fakhri; Lally, Robin M; Dickerson, Suzanne S

    2012-01-01

    Currently, limited literature addresses Arab American women's responses to the impact of breast cancer and its treatments. The objective of the study was to understand the experience of being diagnosed with and undergoing surgical treatment for early-stage breast cancer among Arab American women. A qualitative interpretive phenomenological research design was used for this study. A purposive sample of 10 Arab American women who were surgically treated for early-stage breast cancer in the United States was recruited. Data were collected using individual interviews and analyzed using the Heideggerian hermeneutical methodology. Arab American women accepted breast cancer diagnosis as something in God's hands that they had no control over. Although they were content with God's will, the women believed that the diagnosis was a challenge that they should confront. The women confronted this challenge by accessing the healthcare system for treatment, putting trust in their physicians, participating when able in treatment decisions, using religious practices for coping, maintaining a positive attitude toward the diagnosis and the treatment, and seeking information. Arab American women's fatalistic beliefs did not prevent them from seeking care and desiring treatment information and options when diagnosed with breast cancer. It is important that healthcare providers encourage patients to express meanings they attribute to their illness to provide them with appropriate supportive interventions. They should also individually assess patients' decision-making preferences, invite them to participate in decision making, and provide them with tailored means necessary for such participation without making any assumptions based on patients' ethnic/cultural background.

  6. Socioeconomic status, negative affect, and modifiable cancer risk factors in African-American smokers.

    Science.gov (United States)

    Kendzor, Darla E; Cofta-Woerpel, Ludmila M; Mazas, Carlos A; Li, Yisheng; Vidrine, Jennifer Irvin; Reitzel, Lorraine R; Costello, Tracy J; Businelle, Michael S; Ahluwalia, Jasjit S; Cinciripini, Paul M; Wetter, David W

    2008-10-01

    The purpose of the present study was to describe the prevalence, patterns, and predictors of cooccurring modifiable cancer risk factors among African-Americans seeking smoking cessation treatment and to evaluate previously hypothesized models of the relationship between socioeconomic status (SES) and health behavior. Overweight/obesity, at-risk alcohol consumption, and insufficient physical activity were measured in 399 African-American smokers. Analyses indicated that 92.8% of participants had at least one cancer risk factor in addition to smoking. Univariate ordinal logistic regression analyses revealed that female gender, unemployment, lower positive affect, and greater negative affect were associated with having a greater number of cancer risk factors. Multivariate analyses yielded similar findings. A structural equation modeling approach indicated that stress/negative affect may function as one pathway linking SES and modifiable cancer risk factors among African-American smokers and that gender has a direct effect on modifiable cancer risk factors. Thus, risk patterns identified within each gender group may guide the development of multiple risk factor interventions for African-American smokers. Stress and negative affect may be an important treatment target within behavioral interventions for African-American smokers of low SES.

  7. Disparities in Barriers to Follow-up Care between African American and White Breast Cancer Survivors

    Science.gov (United States)

    Palmer, Nynikka R. A.; Weaver, Kathryn E.; Hauser, Sally P.; Lawrence, Julia A.; Talton, Jennifer; Case, L. Douglas; Geiger, Ann M.

    2015-01-01

    Purpose Despite recommendations for breast cancer survivorship care, African American women are less likely to receive appropriate follow-up care, which is concerning due to their higher mortality rates. This study describes differences in barriers to follow-up care between African American and White breast cancer survivors. Methods We conducted a mailed survey of women treated for non-metastatic breast cancer in 2009–2011, 6–24 months post-treatment (N=203). Survivors were asked about 14 potential barriers to follow-up care. We used logistic regression to explore associations between barriers and race, adjusting for covariates. Results Our participants included 31 African American and 160 White survivors. At least one barrier to follow-up care was reported by 62%. Compared to White survivors, African Americans were more likely to identify barriers related to out-of-pocket costs (28% vs. 51.6%, p=0.01), other healthcare costs (21.3% vs. 45.2%, p=0.01), anxiety/worry (29.4% vs. 51.6%, p=0.02), and transportation (4.4% vs. 16.1%, p=0.03). After adjustment for covariates, African Americans were three times as likely to report at least one barrier to care (OR=3.3, 95%CI=1.1–10.1). Conclusions Barriers to care are common among breast cancer survivors, especially African American women. Financial barriers to care may prevent minority and underserved survivors from accessing follow-up care. Enhancing insurance coverage or addressing out-of-pocket costs may help address financial barriers to follow-up care among breast cancer survivors. Psychosocial care aimed at reducing fear of recurrence may also be important to improve access among African American breast cancer survivors. PMID:25821145

  8. Culture-broker and medical decoder: contributions of caregivers in American Indian cancer trajectories.

    Science.gov (United States)

    Hodge, Felicia Schanche; Cadogan, Mary; Itty, Tracy Line; Williams, Angela; Finney, Arneta

    2016-05-01

    Caregivers play a special role in the management and control of cancer-related pain. For American Indians with cancer, caregivers can contribute to patient education, medication compliance, and can facilitate communication between the patient and the provider and the patient and the family. To identify the role(s) of caregivers of American Indian cancer survivors. As a part of a large randomized intervention designed to improve barriers to cancer symptom management, 13 focus groups were held among American Indian cancer survivors and their caregivers at Southwest reservations and urban sites. Focus groups, audiotaped and transcribed, used constant comparative methods in the analysis of caregiver dialogues. Caregivers are patient educators and provider culture-brokers and their communication strategies use a combination of cultural and conventional strategies in their care of American Indian cancer patients. Cultural communication styles include "talk stories" (storytelling), group (talking circles), and dialogue to manage cancer pain, educate the patient and community, and to protect the patient from stigma, reduce barriers to care, and provide support to patients and families. Active discussion with providers "re-packaged" the patient's reporting/responses to specific clinical measures (pain measure scores) and identified the need for pain medication and compliance-related issues. Findings are not generalizable to the American Indian population outside of the sites and focus groups from which data were collected. Caregivers are "cultural brokers" who inform providers of the cultural nuances associated with American Indian patient care. However, caregivers voiced that cultural restriction for not discussing illness openly was a sanction and an important barrier. ©2016 Frontline Medical Communications.

  9. Dietary patterns, food groups, and rectal cancer risk in Whites and African-Americans.

    Science.gov (United States)

    Williams, Christina Dawn; Satia, Jessie A; Adair, Linda S; Stevens, June; Galanko, Joseph; Keku, Temitope O; Sandler, Robert S

    2009-05-01

    Associations between individual foods and nutrients and colorectal cancer have been inconsistent, and few studies have examined associations between food, nutrients, dietary patterns, and rectal cancer. We examined the relationship between food groups and dietary patterns and risk for rectal cancer in non-Hispanic Whites and African-Americans. Data were from the North Carolina Colon Cancer Study-Phase II and included 1,520 Whites (720 cases, 800 controls) and 384 African-Americans (225 cases, 159 controls). Diet was assessed using the Diet History Questionnaire. Multivariate logistic regression models were used to estimate odds ratios and 95% confidence intervals. Among Whites, non-whole grains and white potatoes were associated with elevated risk for rectal cancer whereas fruit, vegetables, dairy, fish, and poultry were associated with reduced risk. In African-Americans, high consumption of other fruit and added sugar suggested elevated risk. We identified three major dietary patterns in Whites and African-Americans. The high fat/meat/potatoes pattern was observed in both race groups but was only positively associated with risk in Whites (odds ratio, 1.84; 95% confidence interval, 1.03-3.15). The vegetable/fish/poultry and fruit/whole grain/dairy patterns in Whites had significant inverse associations with risk. In African-Americans, there was a positive dose-response for the fruit/vegetables pattern (P(trend) pattern (P(trend) dietary patterns with rectal cancer risk differ between Whites and African-Americans, highlighting the importance of examining diet and cancer relationships in racially diverse populations.

  10. Factors Affecting African American Women's Participation in Breast Cancer Screening Programs: A Qualitative Study of Uninsured Low Income Women

    National Research Council Canada - National Science Library

    Lewis, Frances

    2003-01-01

    .... The purpose of the current study is to elaborate the beliefs and culturally embedded meanings that a population of low income, uninsured African American women hold toward breast cancer and breast cancer screening...

  11. Factors Affecting African American Women's Participation in Breast Cancer Screening Programs: A Qualitative Study of Uninsured Low Income Women

    National Research Council Canada - National Science Library

    Lewis, Frances

    2002-01-01

    The purpose of the current study is to elaborate the beliefs and culturally embedded meanings that a population of low income, uninsured African American women held toward breast cancer and breast cancer screening...

  12. Factors Affecting African American Women's Participation in Breast Cancer Screening Programs: A Qualitative Study of Uninsured Low Income Women

    National Research Council Canada - National Science Library

    Lewis, Frances

    2004-01-01

    .... The purpose of the current study was to elaborate the beliefs and culturally embedded meanings that a population of low income, uninsured African American women held toward breast cancer and breast cancer screening...

  13. Factors Affecting African American Women's Participation in Breast Cancer Screening Programs: A Qualitative Study of Uninsured Low Income Women

    National Research Council Canada - National Science Library

    Lewis, Frances

    2001-01-01

    .... The purpose of the current study is to elaborate the beliefs and culturally embedded meanings that a population of low income, uninsured African American women hold toward breast cancer and breast cancer screening...

  14. Urban Neighborhood and Residential Factors Associated with Breast Cancer in African American Women: a Systematic Review.

    Science.gov (United States)

    Smith, Brandi Patrice; Madak-Erdogan, Zeynep

    2018-04-01

    Residential characteristics in urban neighborhoods impact health and might be important factors contributing to health disparities, especially in the African American population. The purpose of this systematic review is to understand the relationship between urban neighborhood and residential factors and breast cancer incidence and prognosis in African American women. Using PubMed and Web of Science, the existing literature was reviewed. Observational, cross-sectional, cohort, and prospective studies until February 2017 were examined. Studies including populations of African American women, setting in "urban" areas, and a measure of a neighborhood or residential factor were reviewed. Four parameters related to neighborhood or residential factors were extracted including: neighborhood socioeconomic status (nSES), residential segregation, spatial access to mammography, and residential pollution. Our analysis showed that African American women living in low nSES have greater odds of late stage diagnosis and mortality. Furthermore, African American women living in segregated areas (higher percentage of Blacks) have higher odds of late stage diagnosis and mortality compared to White and Hispanic women living in less segregated areas (lower percentage of Blacks). Late stage diagnosis was also shown to be significantly higher in areas with poor mammography access and areas with higher Black residential segregation. Lastly, residential pollution did not affect breast cancer risk in African American women. Overall, this systematic review provides a qualitative synthesis of major neighborhood and residential factors on breast cancer outcomes in African American women.

  15. Cancer of the esophagus and esophagogastric junction-Major changes in the American Joint Committee on Cancer eighth edition cancer staging manual.

    Science.gov (United States)

    Rice, Thomas W; Gress, Donna M; Patil, Deepa T; Hofstetter, Wayne L; Kelsen, David P; Blackstone, Eugene H

    2017-07-08

    Answer questions and earn CME/CNE New to the eighth edition of the American Joint Committee on Cancer (AJCC) Cancer Staging Manual for epithelial cancers of the esophagus and esophagogastric junction are separate, temporally related cancer classifications: 1) before treatment decision (clinical); 2) after esophagectomy alone (pathologic); and 3) after preresection therapy followed by esophagectomy (postneoadjuvant pathologic). The addition of clinical and postneoadjuvant pathologic stage groupings was driven by a lack of correspondence of survival, and thus prognosis, between both clinical and postneoadjuvant pathologic cancer categories (facts about the cancer) and pathologic categories. This was revealed by a machine-learning analysis of 6-continent data from the Worldwide Esophageal Cancer Collaboration, with consensus of the AJCC Upper GI Expert Panel. Survival is markedly affected by histopathologic cell type (squamous cell carcinoma and adenocarcinoma) in clinically and pathologically staged patients, requiring separate stage grouping for each cell type. However, postneoadjuvant pathologic stage groups are identical. For the future, more refined and granular data are needed. This requires: 1) more accurate clinical staging; 2) innovative solutions to pathologic staging challenges in endoscopically resected cancers; 3) integration of genomics into staging; and 4) precision cancer care with targeted therapy. It is the responsibility of the oncology team to accurately determine and record registry data, which requires eliminating both common errors and those related to incompleteness and inconsistency. Despite the new complexity of eighth edition staging of cancers of the esophagus and esophagogastric junction, these key concepts and new directions will facilitate precision cancer care. CA Cancer J Clin 2017;67:304-317. © 2017 American Cancer Society. © 2017 American Cancer Society.

  16. Stomach Cancer Disparity among Korean Americans by Tumor Characteristics: Comparison with Non-Hispanic Whites, Japanese Americans, South Koreans, and Japanese.

    Science.gov (United States)

    Lee, Eunjung; Liu, Lihua; Zhang, Juanjuan; Stern, Mariana C; Barzi, Afsaneh; Hwang, Amie; Kim, Andre E; Hamilton, Ann S; Wu, Anna H; Deapen, Dennis

    2017-04-01

    Background: Stomach cancer incidence shows substantial racial-ethnic disparity in the United States, with Korean Americans experiencing by far the highest incidence. We examined stomach cancer incidence trends in Korean Americans by tumor subsite, histology, and stage and compared them with incidence rates in racial-ethnic groups with the second highest rate (Japanese Americans) and the lowest rate (non-Hispanic whites; NHWs) as well as populations in South Korea and Japan. Methods: We calculated age-adjusted incidence rates by racial-ethnic groups, sex, and tumor characteristics, using the 1988-2012 California Cancer Registry data. Data on South Korea and Japan were obtained from the literature and other resources. Results: Between 1988 and 2012 in California, Korean Americans had about five times greater incidence than NHWs and twice that of Japanese Americans. Tumor characteristics differed by ethnic group and gender. The incidence in Korean Americans has declined during recent years, for both cardia and noncardia sites and for both intestinal- and diffuse-type histology. Although Korean Americans were diagnosed at an earlier stage than other Californians, the proportion with localized disease (43%) was much smaller than in South Korea (57%), where population-based screening is available. Conclusions: Stomach cancer incidence declined in the highest risk ethnic groups. However, the persistent disparity between Korean Americans and other racial-ethnic groups warrants additional strategies for prevention and earlier diagnosis. Impact: Analysis of California Cancer Registry data identified a racial-ethnic subgroup with stomach cancer disparity that may benefit from targeted prevention and screening efforts. Cancer Epidemiol Biomarkers Prev; 26(4); 587-96. ©2016 AACR . ©2016 American Association for Cancer Research.

  17. Teaching strategies to facilitate breast cancer screening by African-American women.

    Science.gov (United States)

    Gibson, Lynette M

    2008-12-01

    The objective of this paper is to report on the recent literature concerning coverage of breast cancer epidemiology, the barriers to breast cancer screening, and the strategies to facilitate screening by African-American women. Based on these findings, the author suggests culturally appropriate techniques to be used to promote breast cancer screening in African-American women. Barriers to breast cancer screening in African-American women include emotional reasons, spiritual/religious reasons, fatalism, logistic concerns, lack of knowledge, and lack of follow-up by health-care professionals. Numerous strategies that have been targeted toward African-American women are reported. These include storytelling, witnessing, and testimonies; providing social support and having social support networks; and conducting multifaceted programs that include culturally specific breast health information. Based on the literature reviewed, the author suggests some examples of creative and culturally appropriate techniques that have been implemented with African-American women and that have resulted in positive feedback. These examples include the use of testimonies, photographs, prose, narratives, poetry, and quotations.

  18. Development of the American Society of Colon & Rectal Surgeons (ASCRS) Rectal Cancer Surgery Checklist

    Science.gov (United States)

    Glasgow, Sean C.; Morris, Arden M.; Baxter, Nancy N.; Fleshman, James W.; Alavi, Karim S.; Luchtefeld, Martin A.; Monson, John R. T.; Chang, George J.; Temple, Larissa K.

    2016-01-01

    Background There is excellent evidence that surgical safety checklists contribute to decreased morbidity and mortality. Objective To develop a surgical checklist comprising the key phases of care for rectal cancer patients. Design Consensus-oriented decision-making model involving iterative input from subject matter experts under the auspices of the American Society of Colon and Rectal Surgeons. Results The process generated a 25-item checklist covering the spectrum of care for rectal cancer patients undergoing surgery. Limitations Lack of prospective validation. Conclusions The American Society of Colon and Rectal Surgeons Rectal Cancer Surgery checklist comprises the essential elements of pre-, intra- and postoperative care that must be addressed during the surgical treatment of patients with rectal cancer. PMID:27270511

  19. A review of hair product use on breast cancer risk in African American women.

    Science.gov (United States)

    Stiel, Laura; Adkins-Jackson, Paris B; Clark, Phyllis; Mitchell, Eudora; Montgomery, Susanne

    2016-03-01

    The incidence rate of breast cancer for African American women has recently converged with that of non-Hispanic White women in the United States, although African Americans have a higher mortality rate due to this disease. Although most research exploring health disparities associated with this phenomenon has focused on differences between women based on biology and behavior, both the academic and lay communities have begun to explore the potential role of environmental exposure to estrogen and endocrine disrupting chemicals (EDCs). This study reviews the current state of the science associating one such means of exposure, hair products containing EDCs, with breast cancer risk in African American women. We found a growing body of evidence linking: (1) environmental estrogen and EDC exposures to breast cancer risk, (2) the presence of such chemicals in personal care products, including hair products, and (3) the use of certain hair products with potential breast cancer risk in African Americans. At the same time, there is also increasing concern in the lay community about this risk. These results indicate the need for additional research, and the opportunity to benefit from strategic partnerships in community-collaborative approaches in order to better understand the potential "cost of beauty." © 2016 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.

  20. Melanoma staging: Evidence-based changes in the American Joint Committee on Cancer eighth edition cancer staging manual.

    Science.gov (United States)

    Gershenwald, Jeffrey E; Scolyer, Richard A; Hess, Kenneth R; Sondak, Vernon K; Long, Georgina V; Ross, Merrick I; Lazar, Alexander J; Faries, Mark B; Kirkwood, John M; McArthur, Grant A; Haydu, Lauren E; Eggermont, Alexander M M; Flaherty, Keith T; Balch, Charles M; Thompson, John F

    2017-11-01

    Answer questions and earn CME/CNE To update the melanoma staging system of the American Joint Committee on Cancer (AJCC) a large database was assembled comprising >46,000 patients from 10 centers worldwide with stages I, II, and III melanoma diagnosed since 1998. Based on analyses of this new database, the existing seventh edition AJCC stage IV database, and contemporary clinical trial data, the AJCC Melanoma Expert Panel introduced several important changes to the Tumor, Nodes, Metastasis (TNM) classification and stage grouping criteria. Key changes in the eighth edition AJCC Cancer Staging Manual include: 1) tumor thickness measurements to be recorded to the nearest 0.1 mm, not 0.01 mm; 2) definitions of T1a and T1b are revised (T1a, melanoma staging system will guide patient treatment, provide better prognostic estimates, and refine stratification of patients entering clinical trials. CA Cancer J Clin 2017;67:472-492. © 2017 American Cancer Society. © 2017 American Cancer Society.

  1. Oral contraceptive use and estrogen/progesterone receptor-negative breast cancer among African American women.

    Science.gov (United States)

    Rosenberg, Lynn; Boggs, Deborah A; Wise, Lauren A; Adams-Campbell, Lucile L; Palmer, Julie R

    2010-08-01

    Oral contraceptive formulations have changed over time, making it relevant to assess the effect of more recent formulations on breast cancer risk. In addition, some studies have found stronger positive associations of oral contraceptive use with estrogen receptor-negative (ER(-)) than with ER-positive (ER(+)) breast cancer. We carried out the first assessment of the effect of oral contraceptive use on the incidence of breast cancer classified by receptor status among African American women, a group disproportionately affected by ER(-) cancer. We followed 53,848 Black Women's Health Study participants from 1995 to 2007 through biennial health questionnaires, in which participants reported information about incident breast cancer, oral contraceptive use, and breast cancer risk factors. Pathology information was obtained on receptor status for 789 incident cases. Incidence rate ratios (IRR) with 95% confidence intervals (95% CI) were derived from Cox regression models with control for confounding factors. Ever use of oral contraceptives was more strongly associated with ER(-)PR(-) breast cancer (279 cases; IRR, 1.65; 95% CI, 1.19-2.30) than with ER(+)PR(+) cancer (386 cases; IRR, 1.11; 95% CI, 0.86-1.42). The risk of ER(-)PR(-) breast cancer increased with increasing duration of use among recent users. These results indicate that the oral contraceptive formulations used in recent decades increase breast cancer risk in African American women, with a greater effect for ER(-) than ER(+) cancer. Mechanisms to explain the adverse influence of oral contraceptive use on ER(-) breast cancer need to be elucidated. (c)2010 AACR.

  2. Barriers to pain management in a community sample of Chinese American patients with cancer.

    Science.gov (United States)

    Edrington, Janet; Sun, Angela; Wong, Candice; Dodd, Marylin; Padilla, Geraldine; Paul, Steven; Miaskowski, Christine

    2009-04-01

    Barriers to cancer pain management can contribute to the undertreatment of cancer pain. No studies have documented barriers to cancer pain management in Chinese American patients. The purposes of this study in a community sample of Chinese Americans were to: describe their perceived barriers to cancer pain management; examine the relationships between these barriers and patients' ratings of pain intensity, pain interference with function, mood disturbances, education, and acculturation level; and determine which factors predicted barriers to cancer pain management. Fifty Chinese Americans with cancer pain completed the following instruments: Brief Pain Inventory (BPI), Karnofsky Performance Status (KPS) Scale, Barriers Questionnaire (BQ), Hospital Anxiety and Depression Scale (HADS), Suinn-Lew Asian Self-Identity Acculturation Scale (SL-ASIA), and a demographic questionnaire. The mean total BQ score was in the moderate range. The individual barriers with the highest scores were: tolerance to pain medicine; time intervals used for dosage of pain medicine; disease progression; and addiction. Significant correlations were found between the tolerance subscale and least pain (r=0.380) and the religious fatalism subscale and average pain (r=0.282). These two subscales were positively correlated with anxiety and depression levels: (tolerance: r=0.282, r=0.284, respectively; religious fatalism: r=0.358, r=0.353, respectively). The tolerance subscale was positively correlated with pain interference (r=0.374). Approximately 21% of the variance in the total BQ score was explained by patients' education level, acculturation score, level of depression, and adequacy of pain treatment. Chinese American cancer patients need to be assessed for pain and perceived barriers to cancer pain management to optimize pain management.

  3. Gender Roles and Acculturation: Relationships With Cancer Screening Among Vietnamese American Women

    OpenAIRE

    Nguyen, Anh B.; Clark, Trenette T.; Belgrave, Faye Z.

    2014-01-01

    The aim of this study was to examine the influence of demographic variables and the interplay between gender roles and acculturation on breast and cervical cancer screening outcomes among Vietnamese American women. Convenience sampling was used to recruit 100 Vietnamese women from the Richmond, VA, metropolitan area. Women were recruited to participate in a larger cancer screening intervention. All participants completed measures on demographic variables, gender roles, acculturation, and canc...

  4. American Society of Clinical Oncology Policy Statement Update: Genetic and Genomic Testing for Cancer Susceptibility.

    Science.gov (United States)

    Robson, Mark E; Bradbury, Angela R; Arun, Banu; Domchek, Susan M; Ford, James M; Hampel, Heather L; Lipkin, Stephen M; Syngal, Sapna; Wollins, Dana S; Lindor, Noralane M

    2015-11-01

    The American Society of Clinical Oncology (ASCO) has long affirmed that the recognition and management of individuals with an inherited susceptibility to cancer are core elements of oncology care. ASCO released its first statement on genetic testing in 1996 and updated that statement in 2003 and 2010 in response to developments in the field. In 2014, the Cancer Prevention and Ethics Committees of ASCO commissioned another update to reflect the impact of advances in this area on oncology practice. In particular, there was an interest in addressing the opportunities and challenges arising from the application of massively parallel sequencing-also known as next-generation sequencing-to cancer susceptibility testing. This technology introduces a new level of complexity into the practice of cancer risk assessment and management, requiring renewed effort on the part of ASCO to ensure that those providing care to patients with cancer receive the necessary education to use this new technology in the most effective, beneficial manner. The purpose of this statement is to explore the challenges of new and emerging technologies in cancer genetics and provide recommendations to ensure their optimal deployment in oncology practice. Specifically, the statement makes recommendations in the following areas: germline implications of somatic mutation profiling, multigene panel testing for cancer susceptibility, quality assurance in genetic testing, education of oncology professionals, and access to cancer genetic services. © 2015 by American Society of Clinical Oncology.

  5. Perceived cancer risk and risk attributions among African-American residents of a low-income, predominantly African-American neighborhood.

    Science.gov (United States)

    Orom, Heather; O'Quin, Karen E; Reilly, Sarah; Kiviniemi, Marc T

    2015-01-01

    In some national surveys, African-Americans have had lower scores on perceived cancer risk items than whites. Our goals were to confirm low perceptions of cancer risk in an African-American community sample and explore participants' attributions for their perceived cancer risk. Data were from three cross-sectional surveys. We report levels of perceived absolute and comparative cancer risk in a community sample of African-Americans (N = 88), and African-Americans (Ns = 655, 428) and whites (Ns = 5262, 1679) from two nationally representative Health Information National Trends Surveys (HINTS). We analyzed the content of spontaneously-provided explanations for perceived risk from the community sample. Perceived absolute and comparative cancer risk were lower in the community and national samples of African-Americans than in the national sample of whites. Participants' spontaneous attributions for low or lower than average risk included not having family history or behavioral risk factors, classes of attributions noted elsewhere in the literature. However, participants also explained that they wanted to avoid wishing cancer on themselves (positive affirmations) and hoped their risk was low (wishful thinking), responses rarely reported for majority-white samples. Results provide further evidence that cancer risk perceptions are lower among African-Americans than whites. Some participant explanations for low perceived risk (wishful thinking, affirmations) are inconsistent with behavioral scientists' assumptions about perceived risk questions. Results reveal a need to expand cancer risk attribution typologies to increase applicability to diverse populations, and may indicate that perceived cancer risk questions have lower validity in African-American populations.

  6. Does bigger mean better? British perspectives on American cancer treatment and research, 1948.

    Science.gov (United States)

    Toon, Elizabeth

    2007-12-20

    In the summer of 1948, a delegation representing the British Empire Cancer Campaign (BECC) toured North American cancer treatment and research facilities, and reported their observations back to their organization's executive board. This historical article contextualizes the British delegation's observations of US treatment and research, and discusses what the delegation made of the United States' new, "bigger" approaches to cancer surgery and chemotherapeutic research. I argue that the BECC delegation used their observations of US practice to reinforce a positive sense of British distinctiveness, thus reassuring themselves and their colleagues that Britain could still be a leader in the increasingly international field we now call oncology.

  7. Evaluating the knowledge of breast cancer screening and prevention among Arab-American women in Michigan.

    Science.gov (United States)

    Arshad, Samia; Williams, Karen Patricia; Mabiso, Athur; Dey, Subhojit; Soliman, Amr S

    2011-03-01

    Arab-American women are more likely to be diagnosed with advanced staged breast cancer. We analyzed data from 100 women utilizing a breast cancer literacy assessment tool aimed at understanding functional literacy levels about breast-self exams (BSE), clinical breast exams (CBE), and mammograms. The educational program improved women's knowledge of BSE (OR = 0.15; 95% CI = 0.04, 0.50) and CBE (OR = 0.15; 95% CI = 0.04, 0.54), more for women with higher education. Consideration of women's educational status is an important factor in planning educational programs to improve knowledge on breast cancer screening and prevention in this minority population.

  8. African American Women: Surviving Breast Cancer Mortality against the Highest Odds

    Science.gov (United States)

    White-Means, Shelley; Rice, Muriel; Dapremont, Jill; Davis, Barbara; Martin, Judy

    2015-01-01

    Among the country’s 25 largest cities, the breast cancer mortality disparity is highest in Memphis, Tennessee, where African American women are twice as likely to die from breast cancer as White women. This qualitative study of African-American breast cancer survivors explores experiences during and post treatment that contributed to their beating the high odds of mortality. Using a semi-structured interview guide, a focus group session was held in 2012 with 10 breast cancer survivors. Thematic analysis and a deductive a priori template of codes were used to analyze the data. Five main themes were identified: family history, breast/body awareness and preparedness to manage a breast cancer event, diagnosis experience and reaction to the diagnosis, family reactions, and impact on life. Prayer and family support were central to coping, and survivors voiced a cultural acceptance of racial disparities in health outcomes. They reported lack of provider sensitivity regarding pain, financial difficulties, negative responses from family/friends, and resiliency strategies for coping with physical and mental limitations. Our research suggested that a patient-centered approach of demystifying breast cancer (both in patient-provider communication and in community settings) would impact how women cope with breast cancer and respond to information about its diagnosis. PMID:26703655

  9. African American Women: Surviving Breast Cancer Mortality against the Highest Odds

    Directory of Open Access Journals (Sweden)

    Shelley White-Means

    2015-12-01

    Full Text Available Among the country’s 25 largest cities, the breast cancer mortality disparity is highest in Memphis, Tennessee, where African American women are twice as likely to die from breast cancer as White women. This qualitative study of African-American breast cancer survivors explores experiences during and post treatment that contributed to their beating the high odds of mortality. Using a semi-structured interview guide, a focus group session was held in 2012 with 10 breast cancer survivors. Thematic analysis and a deductive a priori template of codes were used to analyze the data. Five main themes were identified: family history, breast/body awareness and preparedness to manage a breast cancer event, diagnosis experience and reaction to the diagnosis, family reactions, and impact on life. Prayer and family support were central to coping, and survivors voiced a cultural acceptance of racial disparities in health outcomes. They reported lack of provider sensitivity regarding pain, financial difficulties, negative responses from family/friends, and resiliency strategies for coping with physical and mental limitations. Our research suggested that a patient-centered approach of demystifying breast cancer (both in patient-provider communication and in community settings would impact how women cope with breast cancer and respond to information about its diagnosis.

  10. Barriers to Early Detection of Breast Cancer Among African American Females Over Age of 55

    National Research Council Canada - National Science Library

    Smith, Virginia J

    2005-01-01

    .... It was designed to result in the articulation of hypotheses for further study. The literature review confirmed that there are disparities in rates of early diagnosis of breast cancer among African-American women between the ages of 55 and %O...

  11. A Cervical Cancer Community-Based Participatory Research Project in a Native American Community

    Science.gov (United States)

    Christopher, Suzanne; Gidley, Allison L.; Letiecq, Bethany; Smith, Adina; McCormick, Alma Knows His Gun

    2008-01-01

    The Messengers for Health on the Apsaalooke Reservation project uses a community-based participatory research (CBPR) approach and lay health advisors (LHAs) to generate knowledge and awareness about cervical cancer prevention among community members in a culturally competent manner. Northern Plains Native Americans, of whom Apsaalooke women are a…

  12. Increasing Early Detection of Prostate Cancer in African American Men Through a Culturally Targeted Print Intervention

    Science.gov (United States)

    2006-03-01

    the early detection of PCa among AA men are critical. Although culturally targeted health interventions have been found to be effective there are no...AD_________________ Award Number: W81XWH-04-1-0026 TITLE: Increasing Early Detection of Prostate...Cancer in African American Men Through a Culturally Targeted Print Intervention PRINCIPAL INVESTIGATOR: Hayley Thompson, Ph.D

  13. The Lived Experiences of African American Women with Breast Cancer: Implications for Counselors

    Science.gov (United States)

    Clay, LaTasha K.

    2013-01-01

    Qualitative phenomenological methodology was used to explore the lived experiences of African American women diagnosed with breast cancer. Phenomenology focuses on the meaning of the lived experiences of individuals experiencing a concept, structure, or phenomenon (Creswell, 2007). The purpose of phenomenological research is to identify phenomena…

  14. Neighborhood disadvantage, physical activity barriers, and physical activity among African American breast cancer survivors

    Directory of Open Access Journals (Sweden)

    Antwan Jones

    2015-01-01

    Higher renter rates and individual barriers both contribute to lower levels of physical activity in African American breast cancer survivors. These data suggest that the potential for constant residential turnover (via rentership and perceived barriers may increase physical inactivity even where facilities may be available.

  15. Factors that influence mammography use and breast cancer detection among Mexican-American and African-American women.

    Science.gov (United States)

    Garcia, Rachel Zenuk; Carvajal, Scott C; Wilkinson, Anna V; Thompson, Patricia A; Nodora, Jesse N; Komenaka, Ian K; Brewster, Abenaa; Cruz, Giovanna I; Wertheim, Betsy C; Bondy, Melissa L; Martínez, María Elena

    2012-01-01

    This study examined factors that influence mammography use and breast cancer detection, including education, health insurance, and acculturation, among Mexican-American (MA) and African-American (AA) women. The study included 670 breast cancer cases (388 MAs and 282 AAs), aged 40-86 years at diagnosis. Data on mammography use, detection, and delay in seeking care were collected via questionnaires and medical records. Using a language-based bidimensional acculturation measure, MAs were classified as English-dominant (n = 67), bilingual (n = 173), and Spanish-dominant (n = 148). Mammography prior to diagnosis was assessed by racial/ethnic acculturation subgroup using logistic regression. In age-adjusted models, mammography use was non-significantly lower among English-dominant (OR = 0.84; 95% CI: 0.45-1.59) and bilingual (OR = 0.86; 95% CI: 0.55-1.35) MAs and significantly lower among Spanish-dominant MAs (OR = 0.53; 95% CI: 0.34-0.83) than among AA women. After adjustment for education or insurance, there was no difference in mammography use by race/ethnicity and acculturation subgroup. Despite high self-reported mammography use (75%), a large proportion of cases reported self-detection (59%) and delay in seeking care >90 days (17%). These findings favor promoting culturally appropriate messaging about the benefits and limitations of mammography, education about breast awareness, and prompt reporting of findings to a health professional.

  16. Health seeking behavioral analysis associated with breast cancer screening among Asian American women

    Directory of Open Access Journals (Sweden)

    Ma GX

    2012-05-01

    Full Text Available Grace X Ma,1 Wanzhen Gao,1 Sunmin Lee,2 MinQi Wang,3 Yin Tan,1 Steven E Shive,1,41Department of Public Health, Center for Asian Health, College of Health Professions, Temple University, Philadelphia, PA, USA; 2Department of Epidemiology and Biostatistics, School of Public Health, University of Maryland, College Park, MD, USA; 3Department of Public and Community Health, University of Maryland, College Park, Maryland, MD, USA; 4East Stroudsburg University, East Stroudsburg, PA, USAObjective: The purpose of this community-based study was to apply a Sociocultural Health Behavior Model to determine the association of factors proposed in the model with breast cancer screening behaviors among Asian American women.Methods: A cross-sectional design included a sample of 682 Chinese, Korean, and Vietnamese women aged 40 years and older. The frequency distribution analysis and Chi-square analysis were used for the initial screening of the following variables: sociodemographic, cultural, enabling, environmental, and social support. Univariate and multivariate analyses were conducted on factors for breast cancer screening using multinomial logistic regression analysis.Results: Correlates to positive breast cancer screening included demographics (ethnicity, cultural factors (living in the United States for 15 years or more, speaking English well, enabling factors (having a regular physician to visit, health insurance covering the screening, and family/social support factors (those who had a family/friend receiving a mammogram.Conclusions: The results of this study suggest that breast cancer screening programs will be more effective if they include the cultural and health beliefs, enabling, and social support factors associated with breast cancer screening. The use of community organizations may play a role in helping to increase breast cancer screening rates among Asian American women.Keywords: breast cancer screening, Vietnamese, Korean, Chinese, breast

  17. Religiosity and physical and emotional functioning among African American and White colorectal and lung cancer patients.

    Science.gov (United States)

    Holt, Cheryl L; Oster, Robert A; Clay, Kimberly S; Urmie, Julie; Fouad, Mona

    2011-01-01

    The literature suggests that religiosity helps cope with illness. The present study examined the role of religiosity in functioning among African Americans and Whites with a cancer diagnosis. Patients were recruited from an existing study and mailed a religiosity survey. Participants (N = 269; 36% African American, 56% women) completed the mail survey, and interview data from the larger cohort was utilized in the analysis. Multivariate analyses indicated that in the overall sample religious behaviors were marginally and positively associated with mental health and negatively with depressive symptoms. Among women, religious behaviors were positively associated with mental health and negatively with depressive symptoms. Religiosity was not a predictor of study outcomes for men. Among African Americans, religious behaviors were positively associated with mental health and vitality. Among Whites, religious behaviors were negatively associated with depressive symptoms. These findings suggest a mixed role of religious involvement in cancer outcomes. The current findings may have applied potential in the areas of emotional functioning and depression.

  18. Broadening the examination of sociocultural constructs relevant to African-American colorectal cancer screening.

    Science.gov (United States)

    Thompson, V L Sanders; Harris, J; Clark, E M; Purnell, J; Deshpande, A D

    2015-01-01

    The importance of sociocultural constructs as influences on cancer attitudes and screening has been established in the literature. This paper reports on the efforts to explore alternatives to sociocultural constructs previously associated with African-American cancer screening, but with low acceptance among community members or incomplete measurement (empowerment and collectivism) and develop a measure for a recently identified construct of interest (privacy). We report preliminary psychometric data on these sociocultural scales and their associations with cancer attitudes. African-Americans (N = 1021), 50-75 years of age participated in this study. Participants were identified via a listed sample and completed a telephone survey administered via call center. Sociocultural attitudes were assessed using items identified through computerized database searches, reviewed by advisory panels, edited and tested using cognitive response strategies. Cancer screening pros and cons, cancer worry, perceived cancer risk, colorectal cancer (CRC) screening subjective norms, and perceived self-efficacy for colorectal cancer screening (CRCS) were also assessed. Confirmatory factor analyses and multivariate analyses were conducted to provide support for the validity of the constructs and to understand the associations among the selected sociocultural constructs (empowerment, collectivism, and privacy) and cancer beliefs and attitudes (CRC perceived benefits and barriers, perceived risks, subjective norms, and perceived behavioral control/self-efficacy). Consistent with the literature, the factor analytic model (RMSEA for the model was .062; 90% CI: .060-.065) provided support for the empowerment, collectivism, and privacy constructs. The modified collectivism and privacy scales had acceptable reliability. The privacy scale demonstrated the strongest associations with measures of cancer beliefs and attitudes. The implication of the findings and need for further scale

  19. Broadening the examination of socio-cultural constructs relevant to African American colorectal cancer screening

    Science.gov (United States)

    Sanders Thompson, V. L.; Harris, J.; Clark, E.M.; Purnell, J.; Deshpande, A.D.

    2014-01-01

    The importance of socio-cultural constructs as influences on cancer attitudes and screening has been established in the literature. This paper reports on efforts to explore alternatives to constructs previously associated with African American cancer screening, but with low acceptance among community members or incomplete measurement (empowerment and collectivism) and develop a measure for a recently identified construct of interest (privacy). We report preliminary psychometric data on these socio-cultural scales and their associations with cancer attitudes. African Americans (N=1021), 50 to 75 years of age participated in this study. Participants were identified via a listed sample and completed a telephone survey administered via call center. Socio-cultural attitudes were assessed using items identified through computerized database searches, reviewed by advisory panels, edited and tested using cognitive response strategies. Cancer screening pros and cons, cancer worry, perceived cancer risk, colorectal cancer screening subjective norms, and perceived self-efficacy for colorectal cancer screening were also assessed. Confirmatory factor analyses and multivariate analyses were conducted to provide support for the validity of the constructs and to understand the associations among the selected socio-cultural constructs (empowerment, collectivism and empowerment) and cancer beliefs and attitudes (CRC perceived benefits and barriers, perceived risks, subjective norms, and perceived behavioral control/self-efficacy). Consistent with the literature, the factor analytic model (RMSEA for the model was 0.062; 90% CI: 0.060-0.065) provided support for the empowerment, collectivism and privacy constructs. The modified collectivism and privacy scales had acceptable reliability. The privacy scale demonstrated the strongest associations with measures of cancer beliefs and attitudes. The implication of the findings and need for further scale development activities is discussed

  20. American Society of Clinical Oncology position statement on obesity and cancer.

    Science.gov (United States)

    Ligibel, Jennifer A; Alfano, Catherine M; Courneya, Kerry S; Demark-Wahnefried, Wendy; Burger, Robert A; Chlebowski, Rowan T; Fabian, Carol J; Gucalp, Ayca; Hershman, Dawn L; Hudson, Melissa M; Jones, Lee W; Kakarala, Madhuri; Ness, Kirsten K; Merrill, Janette K; Wollins, Dana S; Hudis, Clifford A

    2014-11-01

    Rates of obesity have increased significantly over the last three decades in the United States and globally. In addition to contributing to heart disease and diabetes, obesity is a major unrecognized risk factor for cancer. Obesity is associated with worsened prognosis after cancer diagnosis and also negatively affects the delivery of systemic therapy, contributes to morbidity of cancer treatment, and may raise the risk of second malignancies and comorbidities. Research shows that the time after a cancer diagnosis can serve as a teachable moment to motivate individuals to adopt risk-reducing behaviors. For this reason, the oncology care team--the providers with whom a patient has the closest relationships in the critical period after a cancer diagnosis--is in a unique position to help patients lose weight and make other healthy lifestyle changes. The American Society of Clinical Oncology is committed to reducing the impact of obesity on cancer and has established a multipronged initiative to accomplish this goal by 1) increasing education and awareness of the evidence linking obesity and cancer; 2) providing tools and resources to help oncology providers address obesity with their patients; 3) building and fostering a robust research agenda to better understand the pathophysiology of energy balance alterations, evaluate the impact of behavior change on cancer outcomes, and determine the best methods to help cancer survivors make effective and useful changes in lifestyle behaviors; and 4) advocating for policy and systems change to address societal factors contributing to obesity and improve access to weight management services for patients with cancer. © 2014 by American Society of Clinical Oncology.

  1. SEPP1 influences breast cancer risk among women with greater native american ancestry: the breast cancer health disparities study.

    Directory of Open Access Journals (Sweden)

    Andrew J Pellatt

    Full Text Available Selenoproteins are a class of proteins containing a selenocysteine residue, many of which have been shown to have redox functions, acting as antioxidants to decrease oxidative stress. Selenoproteins have previously been associated with risk of various cancers and redox-related diseases. In this study we evaluated possible associations between breast cancer risk and survival and single nucleotide polymorphisms (SNPs in the selenoprotein genes GPX1, GPX2, GPX3, GPX4, SELS, SEP15, SEPN1, SEPP1, SEPW1, TXNRD1, and TXNRD2 among Hispanic/Native American (2111 cases, 2597 controls and non-Hispanic white (NHW (1481 cases, 1586 controls women in the Breast Cancer Health Disparities Study. Adaptive Rank Truncated Product (ARTP analysis was used to determine both gene and pathway significance with these genes. The overall selenoprotein pathway PARTP was not significantly associated with breast cancer risk (PARTP = 0.69, and only one gene, GPX3, was of borderline significance for the overall population (PARTP =0.09 and marginally significant among women with 0-28% Native American (NA ancestry (PARTP=0.06. The SEPP1 gene was statistically significantly associated with breast cancer risk among women with higher NA ancestry (PARTP=0.002 and contributed to a significant pathway among those women (PARTP=0.04. GPX1, GPX3, and SELS were associated with Estrogen Receptor-/Progesterone Receptor+ status (PARTP = 0.002, 0.05, and 0.01, respectively. Four SNPs (GPX3 rs2070593, rsGPX4 rs2074451, SELS rs9874, and TXNRD1 rs17202060 significantly interacted with dietary oxidative balance score after adjustment for multiple comparisons to alter breast cancer risk. GPX4 was significantly associated with breast cancer survival among those with the highest NA ancestry (PARTP = 0.05 only. Our data suggest that SEPP1 alters breast cancer risk among women with higher levels of NA ancestry.

  2. SEPP1 influences breast cancer risk among women with greater native american ancestry: the breast cancer health disparities study.

    Science.gov (United States)

    Pellatt, Andrew J; Wolff, Roger K; John, Esther M; Torres-Mejia, Gabriela; Hines, Lisa M; Baumgartner, Kathy B; Giuliano, Anna R; Lundgreen, Abbie; Slattery, Martha L

    2013-01-01

    Selenoproteins are a class of proteins containing a selenocysteine residue, many of which have been shown to have redox functions, acting as antioxidants to decrease oxidative stress. Selenoproteins have previously been associated with risk of various cancers and redox-related diseases. In this study we evaluated possible associations between breast cancer risk and survival and single nucleotide polymorphisms (SNPs) in the selenoprotein genes GPX1, GPX2, GPX3, GPX4, SELS, SEP15, SEPN1, SEPP1, SEPW1, TXNRD1, and TXNRD2 among Hispanic/Native American (2111 cases, 2597 controls) and non-Hispanic white (NHW) (1481 cases, 1586 controls) women in the Breast Cancer Health Disparities Study. Adaptive Rank Truncated Product (ARTP) analysis was used to determine both gene and pathway significance with these genes. The overall selenoprotein pathway PARTP was not significantly associated with breast cancer risk (PARTP = 0.69), and only one gene, GPX3, was of borderline significance for the overall population (PARTP =0.09) and marginally significant among women with 0-28% Native American (NA) ancestry (PARTP=0.06). The SEPP1 gene was statistically significantly associated with breast cancer risk among women with higher NA ancestry (PARTP=0.002) and contributed to a significant pathway among those women (PARTP=0.04). GPX1, GPX3, and SELS were associated with Estrogen Receptor-/Progesterone Receptor+ status (PARTP = 0.002, 0.05, and 0.01, respectively). Four SNPs (GPX3 rs2070593, rsGPX4 rs2074451, SELS rs9874, and TXNRD1 rs17202060) significantly interacted with dietary oxidative balance score after adjustment for multiple comparisons to alter breast cancer risk. GPX4 was significantly associated with breast cancer survival among those with the highest NA ancestry (PARTP = 0.05) only. Our data suggest that SEPP1 alters breast cancer risk among women with higher levels of NA ancestry.

  3. Arab American immigrants in New York: health care and cancer knowledge, attitudes, and beliefs.

    Science.gov (United States)

    Shah, Susan M; Ayash, Claudia; Pharaon, Nora Alarifi; Gany, Francesca M

    2008-10-01

    Arab immigrants living in the United States total between 1.5 million and 3.5 million, and have been growing in number each decade. New York's Arab population, at 405,000, ranks third in the U.S. after California and Michigan. Despite the large numbers, little health research has focused on this population. Data about the cancer incidence, mortality, and screening practices of Arab Americans is overwhelmingly lacking. To better understand the health care and cancer knowledge, attitudes, and beliefs of Arab American immigrants, five single-gender focus groups were convened with Arab men and women in New York City. Attention was given to factors that act as barriers to utilization of general health care services, and of cancer prevention, treatment, and support services. The data revealed the importance of providing culturally and linguistically appropriate health interventions in partnership with trusted community leaders, and the need for follow-up research of this understudied immigrant population.

  4. Breast cancer screening behaviors among Korean American immigrant women: findings from the Health Belief Model.

    Science.gov (United States)

    Lee, Hee Yun; Stange, Mia Ju; Ahluwalia, Jasjit S

    2015-11-01

    This study examined the utilization of clinical breast examinations (CBEs) and mammograms among Korean American immigrant women and investigated how the six constructs of Health Belief Model (HBM) are associated with the receipt of breast cancer screening. Using a quota sampling strategy, 202 Korean American immigrant women were recruited in metropolitan areas in the northeastern United States. Approximately 64% of the participants reported having had at least one CBE in their lifetime, and about 81% of the sample had undergone at least one mammogram in their lifetime. Women who perceived themselves to be susceptible to breast cancer were more likely to have undergone a CBE, and women who had lower barriers to screening or demonstrated a higher level of confidence were more likely than their counterparts to undergo a mammogram. Findings suggest that HBM constructs such as susceptibility, barriers, and confidence should be considered when designing interventions aimed at promoting breast cancer screening. © The Author(s) 2014.

  5. An exploratory analysis of fear of recurrence among African-American breast cancer survivors.

    Science.gov (United States)

    Taylor, Teletia R; Huntley, Edward D; Sween, Jennifer; Makambi, Kepher; Mellman, Thomas A; Williams, Carla D; Carter-Nolan, Pamela; Frederick, Wayne

    2012-09-01

    Fear of recurrence (FOR) is a psychological concern that has been studied extensively in cancer survivors but has not been adequately examined in African-American breast cancer survivors. This exploratory study describes the extent and nature of FOR in African-American breast cancer survivors. FOR is examined in relation to socio-demographic characteristics, treatment-related characteristics, psychological distress, and quality of life (QOL). Participants completed questionnaires assessing FOR, psychological distress, QOL, and demographic and treatment characteristics. Pearson r correlations, t tests, and ANOVAs were used to determine the association between FOR and demographic and treatment-related characteristics. Hierarchical multiple regression models were performed to investigate the degree to which FOR dimensions account for the variance in QOL and psychological distress. Fifty-one African-American breast cancer survivors participated in this study. The mean age of participants was 64.24 (SD = 12.3). Overall fears as well as concerns about death and health were rated as low to moderate. Role worries and womanhood worries were very low. Inverse relationships were observed between age and FOR dimensions. FOR was positively correlated with measures of psychological distress and negatively correlated with QOL. FOR significantly accounted for a portion of the variance in QOL and distress after controlling for other variables. This study suggests that African-American women in this sample demonstrated some degree of FOR. Results indicate that FOR among African-American breast cancer survivors decreases with age and time since diagnosis and co-occurs with psychological distress as well as diminished quality of life.

  6. Evaluation of the stage IB designation of the American Joint Committee on Cancer staging system in breast cancer.

    Science.gov (United States)

    Mittendorf, Elizabeth A; Ballman, Karla V; McCall, Linda M; Yi, Min; Sahin, Aysegul A; Bedrosian, Isabelle; Hansen, Nora; Gabram, Sheryl; Hurd, Thelma; Giuliano, Armando E; Hunt, Kelly K

    2015-04-01

    The seventh edition of the American Joint Committee on Cancer (AJCC) staging system for breast cancer differentiates patients with T1 tumors and lymph node micrometastases (stage IB) from patients with T1 tumors and negative nodes (stage IA). This study was undertaken to determine the utility of the stage IB designation. The following two cohorts of patients with breast cancer were identified: 3,474 patients treated at The University of Texas MD Anderson Cancer Center from 1993 to 2007 and 4,590 patients from the American College of Surgeons Oncology Group (ACOSOG) Z0010 trial. Clinicopathologic and outcomes data were recorded, and disease was staged according to the seventh edition AJCC staging system. Recurrence-free survival (RFS), disease-specific survival (DSS), and overall survival (OS) were determined using the Kaplan-Meier method and compared using the log-rank test. Median follow-up times were 6.1 years and 9.0 years for the MD Anderson Cancer Center and ACOSOG cohorts, respectively. In both cohorts, there were no significant differences between patients with stage IA and stage IB disease in 5- or 10-year RFS, DSS, or OS. Estrogen receptor (ER) status and grade significantly stratified patients with stage I disease with respect to RFS, DSS, and OS. Among patients with T1 breast cancer, individuals with micrometastases and those with negative nodes have similar survival outcomes. ER status and grade are better discriminants of survival than the presence of small-volume nodal metastases. In preparing the next edition of the AJCC staging system, consideration should be given to eliminating the stage IB designation and incorporating biologic factors. © 2014 by American Society of Clinical Oncology.

  7. A Genome-wide Breast Cancer Scan in African Americans

    Science.gov (United States)

    2012-06-01

    immortal cells and cancer. Science 266:2011–2015 Kim HC, Lee JY, Sung H, Choi JY, Park SK, Lee KM, Kim YJ, Go MJ, Li L, Cho YS, Park M, Kim DJ, Oh JH...Brown WM, Petruzella S, Thacker EL, Kim Y, Nalls MA, Tranah GJ, Sung YJ, Ambrosone CB, Arnett D, Bandera EV, Becker DM, Becker L, Berndt SI...MA, Prowse KR, Harley CB, West MD, Ho PL, Coviello GM, Wright WE, Weinrich SL, Shay JW (1994) Specific association of human telomerase activity with

  8. Colorectal Cancer in Young African Americans: Is It Time to Revisit Guidelines and Prevention?

    Science.gov (United States)

    Ashktorab, Hassan; Vilmenay, Kimberly; Brim, Hassan; Laiyemo, Adeyinka O; Kibreab, Angesom; Nouraie, Mehdi

    2016-10-01

    Previous studies have suggested an increase in the incidence of colorectal cancer (CRC) in young adults (younger than 50 years). Among older people, African Americans have disproportionally higher CRC incidence and mortality. We assessed whether this CRC disparity also applies to CRC diagnosed among young people. Using the Surveillance, Epidemiology, and End Results cancer registries, a population-based cancer registry covering 25.6 % of the United States' African American population, we identified patients diagnosed with CRC between the years of 2000-2012. The age-adjusted rates for non-Hispanic whites (NHW), African Americans, and Asian-Pacific Islanders (API) were calculated for the age categories 20-24, 25-29, 30-34, 35-39, and 40-44. CRC age-adjusted incidence is increasing among all three racial groups and was higher for African Americans compared to NHW and API across all years 2000-2012 (P < 0.001). Stage IV CRC was higher in African Americans compared with NHW, while there was higher stage III CRC in API compared with NHWs. CRC incidence is increasing among the young in all racial groups under study. This increase in frequency of CRC is true among young African American adults who display highly advanced tumors in comparison with other races. While the present attention to screening seems to have decreased CRC prevalence in individuals older than 50, special attention needs to be addressed to young African American adults as well, to counter the observed trend, as they have the highest incidence of CRC among young population groups by race/ethnicity.

  9. Winning without Fighting: Military/Ngo Interaction Development

    Science.gov (United States)

    2015-12-01

    earthquake. The United States was only one of many countries—including the UK, Canada, Brazil , the Dominican Republic, Cuba and others86—that contributed to...efficient humanitarian assistance. Even experienced quarterbacks, receivers, and linemen in American football would not fare well without extensive

  10. Pathways between physical activity and quality of life in African-American breast cancer survivors.

    Science.gov (United States)

    Meadows, Rachel; Bonner, Timethia; Dobhal, Megha; Borra, Sujana; Killion, Jordan A; Paxton, Raheem

    2017-02-01

    Several studies have indicated that the relationship between physical activity and quality of life is not directed but mediated through various pathways. The purpose of this study was to assess the role of cancer-related fatigue, disability, and functional status as potential mediators in African-American breast cancer survivors. African-American breast cancer survivors (N = 135, mean age = 63) aged 55 years and older participated in a web-based survey consisting of measures assessing physical activity, functional status, cancer-related fatigue, disability, quality of life, and sociodemographic and medical characteristics. Structural equation modeling was used to assess the structural relationships among the constructs. The initial structural model fit the data and revealed a significant relationship between physical activity and quality of life (β = 0.34, P disability fit the data. The adjusted model indicated that physical activity was no longer associated with quality of life (β = 0.11, P > 0.05) and mediated through pathways of functional status and fatigue (total β = 0.16, P cancer-related and quality of life outcomes in minority cancer survivors.

  11. Investigation of Organizational Interaction and Support in an NGO through Computer-Mediated Discussions

    Science.gov (United States)

    Chang, Yao-Jen; Chang, Yao-Sheng

    2011-01-01

    Discussion forums have been used to support organizational communication and they have become a candidate for study of organizational behaviors. However, online behaviors of NGOs have been insufficiently studied compared to those studies conducted in education and industries. Our empirical study examined how social workers in one NGO used an…

  12. NGO participation in international lawmaking and democratic legitimacy : The debate and its future

    NARCIS (Netherlands)

    Beijerman, M.

    2016-01-01

    Over the last few decades, scholars - mainly in the field of law and international relations - have argued that NGOs are indispensable in making international law more democratically legitimate. This study refers to this as the ‘NGO democratic legitimacy thesis’. The thesis is presented as a

  13. The discursive construction of identity through interaction on social media in a Chinese NGO

    NARCIS (Netherlands)

    Peverelli, P.J.; Ruelle, O.

    2017-01-01

    This article investigates the discursive construction of social identity in a Chinese NGO involved in ongoing online discussions on WeChat, China’s fastest growing social networking site. While there is extensive literature on various aspects of online interaction, the analysis of identity

  14. Human Trafficking and Education: A Qualitative Case Study of Two NGO Programs in Thailand

    Science.gov (United States)

    Spires, Robert Weber

    2012-01-01

    In this qualitative, ethnographic case study, I examine two Thai NGO shelters/schools working with human trafficking survivors and at-risk populations of children ages 5-18. The two NGOs had a residential component, meaning that children live at the shelter, and an educational component, meaning that children are taught academic and vocational…

  15. An evaluability assessment of a West Africa based Non-Governmental Organization's (NGO) progressive evaluation strategy.

    Science.gov (United States)

    D'Ostie-Racine, Léna; Dagenais, Christian; Ridde, Valéry

    2013-02-01

    While program evaluations are increasingly valued by international organizations to inform practices and public policies, actual evaluation use (EU) in such contexts is inconsistent. Moreover, empirical literature on EU in the context of humanitarian Non-Governmental Organizations (NGOs) is very limited. The current article focuses on the evaluability assessment (EA) of a West-Africa based humanitarian NGO's progressive evaluation strategy. Since 2007, the NGO has established an evaluation strategy to inform its maternal and child health care user-fee exemption intervention. Using Wholey's (2004) framework, the current EA enabled us to clarify with the NGO's evaluation partners the intent of their evaluation strategy and to design its program logic model. The EA ascertained the plausibility of the evaluation strategy's objectives, the accessibility of relevant data, and the utility for intended users of evaluating both the evaluation strategy and the conditions that foster EU. Hence, key evaluability conditions for an EU study were assured. This article provides an example of EA procedures when such guidance is scant in the literature. It also offers an opportunity to analyze critically the use of EAs in the context of a humanitarian NGO's collaboration with evaluators and political actors. Copyright © 2012 Elsevier Ltd. All rights reserved.

  16. ANALISIS SOUND GOVERNANCE: SIKAP PEMERINTAH DAERAH TERHADAP KETERLIBATAN NGO DALAM PEMBERDAYAAN MASYARAKAT PESISIR

    OpenAIRE

    Safitri, Dian Prima; Edison, Edison; Kurniasih, Fitri

    2018-01-01

    Penelitian ini mengkaji persoalan respond pemerintah daerah khususnya terkait sikap pemerintah dalam dimensi Sound Governance terhadap Non Government Organization (NGO) yang sangat aktif melakukan pemberdayaan masyarakat pesisir. Kegiatan pemberdayan tersebut dilakukan di Kabupaten Bintan Kepulauan Riau (Kepri). Setting penelitian ini di lokasi Kampung Wisata Panglong di Desa Berakit Kabupaten Bintan. Penelitian ini menerapkan jenis penelitian deskriptif dengan pendekatan kualitatif. Data dip...

  17. DOD/NGO Relations and Stability, Security, Transition and Reconstruction Operations in Sub-Saharan Africa

    Science.gov (United States)

    2010-01-01

    DOD/NGO RELATIONS AND STABILITY, SECURITY, TRANSITION AND RECONSTRUCTION OPERATIONS IN SUB - SAHARAN AFRICA BY...West. Sub - Saharan Africa represents an enormous potential for recruitment of future suicide bombers. It also provides ample human capital and demand...environments. The US and its allies must focus efforts on sub - Saharan Africa in the form of stability, security, transition, and reconstruction

  18. Perceived social support in African American breast cancer patients: Predictors and effects.

    Science.gov (United States)

    Thompson, Tess; Pérez, Maria; Kreuter, Matthew; Margenthaler, Julie; Colditz, Graham; Jeffe, Donna B

    2017-11-01

    Social support plays an important role in quality of life and health outcomes after breast cancer diagnosis and treatment. To examine changes in perceived social support in African American women during the two years following a new breast cancer diagnosis. This secondary analysis uses data collected from 2009 to 2015 from 227 newly diagnosed, African American women with breast cancer (mean age 56 [SD = 10], 59% household income social support (measured by the Medical Outcomes Study Social Support Survey) as well as correlates of baseline levels of social support and predictors of change in individuals' social support. Additional analyses examined whether change in social support over the first year affected depressive symptoms (Center for Epidemiologic Studies Depression Scale) and general health perceptions (RAND SF-36 subscale) at two years. Being married, reporting greater spirituality, and reporting fewer depressive symptoms at baseline were significantly associated with higher initial levels of perceived social support. Women whose social support declined during the first year after diagnosis reported more severe depressive symptoms and worse general health perceptions at two years. Clinicians should periodically assess perceived social support among African American women with breast cancer to help find support resources for those who have low initial social support and for those whose support declines in the first year after diagnosis. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. African American Women's Recollected Experiences of Adherence to Breast Cancer Treatment.

    Science.gov (United States)

    Heiney, Sue P; Hilfinger Messias, DeAnne K; Felder, Tisha M; Phelps, Kenneth W; Quinn, Jada C

    2017-03-01

    To explore African American women's recollected experiences of breast cancer treatment.
. Qualitative description and narrative analysis.
. South Carolina Oncology Associates, an outpatient oncology clinic serving rural and urban populations.
. 16 African American women with breast cancer previously enrolled in the control arm (n = 93) of a completed randomized, controlled trial. 
. Feminist narrative analysis of in-depth individual interviews.
. The authors identified three themes within the African American breast cancer survivors' recollected experiences of treatment adherence. Although little evidence was presented of shared decision making with providers, patients were committed to completing the prescribed therapies. The narratives highlighted the value of in-depth examination of patients' perspectives, particularly among minority and underserved groups. With the exception of voicing personal choice of surgical treatment, the women trusted providers' recommendations with a resolve to "just do it." Although trust may enhance treatment adherence, it may also reflect power differentials based on gender, race, education, and culture.
. Nurses should listen to patients describe their experience with cancer treatment and compare the themes from this study with their patients' story. This comparison will help nurses support patients through various aspect of diagnosis and treatment.

  20. Fat, Fiber and Cancer Risk in African Americans and Rural Africans

    Science.gov (United States)

    O'Keefe, Stephen J.D.; Li, Jia V.; Lahti, Leo; Ou, Junhai; Carbonero, Franck; Mohammed, Khaled; Posma, Joram M; Kinross, James; Wahl, Elaine; Ruder, Elizabeth; Vipperla, Kishore; Naidoo, Vasudevan; Mtshali, Lungile; Tims, Sebastian; Puylaert, Philippe G.B.; DeLany, James; Krasinskas, Alyssa; Benefiel, Ann C.; Kaseb, Hatem O.; Newton, Keith; Nicholson, Jeremy K.; de Vos, Willem M.; Gaskins, H. Rex; Zoetendal, Erwin G.

    2015-01-01

    Rates of colon cancer are much higher in African Americans (65:100,000) than in rural South Africans (<5:100,000). The higher rates are associated with higher animal protein and fat and lower fiber consumption, higher colonic secondary bile acids, lower colonic short chain fatty acid quantities and higher mucosal proliferative biomarkers of cancer risk in otherwise healthy middle aged volunteers. Here we investigate further the role of fat and fiber in this association. We performed two-week food exchanges in subjects from the same populations, where African Americans were fed a high-fiber, lowfat African-style diet, and rural Africans a high-fat low-fiber western-style diet under close supervision. In comparison to their usual diets, the food changes resulted in remarkable reciprocal changes in mucosal biomarkers of cancer risk and in aspects of the microbiota and metabolome known to affect cancer risk, best illustrated by increased saccharolytic fermentation and butyrogenesis and suppressed secondary bile acid synthesis in the African Americans. PMID:25919227

  1. Expectations and reality: perceptions of support among African American breast cancer survivors.

    Science.gov (United States)

    Felder, Tisha M; Estrada, Robin Dawson; Quinn, Jada C; Phelps, Kenneth W; Parker, Pearman D; Heiney, Sue P

    2017-09-04

    The experience of an illness such as breast cancer is not a static event. Just as physiological needs change as a patient transitions through diagnosis, treatment, to long-term survivorship, so too will their needs for social support. We applied a transitions theory framework to explore how African American women with breast cancer conceptualized and experienced support along their breast cancer journey. We recruited 16 African American women with breast cancer from a regional cancer center in South Carolina to complete qualitative, semi-structured interviews. We iteratively examined verbatim transcripts using thematic analysis. Three core themes emerged: 'I guess she was supposed to': When support meets patient expectations; 'I wasn't expecting that and that just made me feel so good': When reality exceeds expectations; and 'Don't try to make an invalid out of me': When support given wasn't what was desired. Survivors shared how their family, friends and clergy met their needs for emotional (e.g. prayer, sharing affirmations about God) and instrumental support (e.g. cooking meals, house cleaning). They emphasized how receiving emotional support from their healthcare providers was a pleasant surprise. However, survivors also described unexpected disappointments when family members offered support that was un-needed or un-desired. Applying transitions theory, we found that social support is a process of bidirectional negotiation where African American women with breast cancer perceive support as helpful and acceptable depending on who offers support, what type of support is offered, and when it is offered. Members of their social support network (e.g. family, friends, providers) should periodically assess the survivor's evolving needs to ensure the social support harmonizes with the needs and expectations of the survivor.

  2. Novel single nucleotide polymorphism associations with colorectal cancer on chromosome 8q24 in African and European Americans.

    Science.gov (United States)

    Kupfer, Sonia S; Torres, Jada Benn; Hooker, Stanley; Anderson, Jeffrey R; Skol, Andrew D; Ellis, Nathan A; Kittles, Rick A

    2009-08-01

    Regions on chromosome 8q24 harbor susceptibility alleles for multiple cancers including colorectal (region 3) and prostate cancer (regions 1-4). The objectives of the present study were (i) to test whether single-nucleotide polymorphisms (SNPs) in region 4 are associated with colorectal cancer (CRC) in European or African Americans; (ii) to test whether 8q24 SNPs previously shown to be associated with colorectal and prostate cancer also show association in our multiethnic series and (iii) to test for association between 100 ancestry informative markers (AIMs) and CRC in both the African American and European American cohorts. In total, we genotyped nine markers on 8q24 and 100 unlinked AIMs in 569 CRC cases and 439 controls (490 European Americans and 518 African Americans) obtained retrospectively from a hospital-based sample. We found rs7008482 in 8q24 region 4 to be significantly associated with CRC in European Americans (P = 0.03). Also in region 4, we found that a second SNP, rs16900305, trended toward association with CRC in African Americans. The rs6983267 in region 3, previously implicated in CRC risk, trended toward association with disease in European Americans but not in African Americans. Finally, none of the 100 AIMs tested for association reached statistical significance after correction for multiple hypothesis testing. In summary, these results are evidence that 8q24 region 4 contains novel CRC-associated alleles in European and African Americans.

  3. Addressing multilevel barriers to cervical cancer screening in Korean American women: A randomized trial of a community-based intervention.

    Science.gov (United States)

    Fang, Carolyn Y; Ma, Grace X; Handorf, Elizabeth A; Feng, Ziding; Tan, Yin; Rhee, Joanne; Miller, Suzanne M; Kim, Charles; Koh, Han Seung

    2017-05-15

    Korean American women have among the lowest rates of cervical cancer screening in the United States. The authors evaluated a multicomponent intervention combining community education with navigation services to reduce access barriers and increase screening rates in this underserved population. It was hypothesized that cervical cancer screening rates would be higher among women who received the intervention program compared with those in the control program. Korean American women (N = 705) were recruited from 22 churches. In this matched-pair, group-randomized design, 347 women received the intervention, which consisted of a culturally relevant cancer education program combined with provision of navigation services. The control group (N = 358) received general health education, including information about cervical cancer risk and screening and where to obtain low-cost or no-cost screening. Screening behavior was assessed 12 months after the program. Screening behavior data were obtained from 588 women 12 months after the program. In both site-level and participant-level analyses, the intervention program contributed to significantly higher screening rates compared with the control program (odds ratio [OR], 25.9; 95% confidence interval [CI], 10.1-66.1; P screening rates among underscreened Korean American women. Community-accessible programs that incorporate cancer education with the delivery of key navigation services can be highly effective in increasing cervical cancer screening rates in this underserved population. Cancer 2017;123:1018-26. © 2016 American Cancer Society. © 2016 American Cancer Society.

  4. Communication strategies to reduce cancer disparities: Insights from African-American mother-daughter dyads.

    Science.gov (United States)

    Mosavel, Maghboeba; Wilson Genderson, Maureen; Ports, Katie A; Carlyle, Kellie E

    2015-12-01

    Mothers and daughters share a powerful and unique bond, which has potential for the dissemination of information on a variety of women's health issues, including the primary and secondary prevention of breast and cervical cancer. This study presents formative research from a long-term project examining the potential of mother-daughter communication in promoting cancer screening among African American women. Thirty-two mother-daughter pairs (N = 64) completed orally administered surveys regarding their cancer knowledge, beliefs and attitudes, and barriers to care. This study compares the attitudes and beliefs of low-income, urban, African American mothers and their adolescent daughters regarding cervical and breast cancer screening. Both mothers and daughters had fairly high levels of knowledge about breast and cervical cancer. In addition, there was a high concordance rate between mothers' and daughters' responses, suggesting a potential sharing of health knowledge between mother and daughter. These results have implications for selecting communication strategies to reduce health disparities, and support that the mother-daughter dyad could be a viable unit to disseminate targeted screening information. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

  5. Communication, coping, and quality of life of breast cancer survivors and family/friend dyads: a pilot study of Chinese-Americans and Korean-Americans.

    Science.gov (United States)

    Lim, Jung-Won

    2014-11-01

    This study aimed to understand the dyadic relationships between family communication and quality of life (QOL) and between coping and QOL in Chinese-American and Korean-American breast cancer survivor (BCS)-family member dyads. A cross-sectional survey design was used. A total of 32 Chinese-American and Korean-American BCS-family member dyads were recruited from the California Cancer Surveillance Program and area hospitals in Los Angeles County, California, USA. The dyadic data were analyzed using a pooled regression actor-partner interdependence model. The study findings demonstrated that the survivors' general communication and use of reframing coping positively predicted their own QOL. The survivors' and family members' general communication was also a strong predictor of the family members' physical-related QOL score specifically. Meanwhile, each person's use of mobilizing coping negatively predicted his or her partner's QOL. The study findings add important information to the scarce literature on the QOL of Asian-American survivors of breast cancer. The findings suggest that Chinese-American and Korean-American BCS and their family members may benefit from interventions that enhance communication and coping within the family unit. Copyright © 2014 John Wiley & Sons, Ltd.

  6. Using Comics to Promote Colorectal Cancer Screening in the Asian American and Pacific Islander Communities.

    Science.gov (United States)

    Wang, Jiayan Linda; Acevedo, Nazia; Sadler, Georgia Robins

    2017-06-23

    There are unaesthetic aspects in teaching people about the early detection of colorectal cancer using the fecal immunochemical test. Comics were seen as a way to overcome those unaesthetic aspects. This study used the Asian grocery store-based cancer education venue to pilot-test the clarity, cultural acceptability, and alignment of five colorectal cancer education comics intended for publication in Asian American and Pacific Islander (API) community newspapers. After developing the colorectal cancer education comics, API students asked shoppers to review a comic from their collection and provide feedback on how to make the comic clearer and more culturally pertinent to API readers. To evaluate viewers' responses, the students gathered such unobtrusive data as: (1) how many of the predetermined salient information points were discussed as the student educators interacted with shoppers and (2) how many comics the shoppers were willing to review. Shoppers were also asked to evaluate how effective the comics would be at motivating colorectal cancer screening among APIs. The students were able to cover all of the salient information points with the first comic. As evidence of the comics' capacity to engage shoppers' interest, shoppers willingly evaluated all five comics. Using multiple comics enabled the educators to repeatedly address the four salient colorectal cancer information points. Thus, the comics helped student educators to overcome the unesthetic elements of colorectal cancer discussions, while enabling them to engage shoppers in animated discussions, for far more time than with their conventional didactic educational methods.

  7. Comparing perceptions of cancer fatalism among African American patients and their providers.

    Science.gov (United States)

    Powe, Barbara D; Daniels, Elvan C; Finnie, Ramona

    2005-08-01

    To describe perceptions of cancer fatalism and identify demographic correlates; to explore whether providers believe their patients are fatalistic about cancer and compare these views to the patients' views. Both patients (n= 52) and providers (n= 35) were recruited at federally funded, community primary care centers. Data were collected using the Powe Fatalism Inventory, the Perceived Patient Fatalism Inventory, and a demographic data questionnaire. Data were analyzed using descriptive statistics, Pearson correlations, and t-test. The majority of patients were African American women. The majority of providers were physicians and nurses. Patients indicated low perceptions of cancer fatalism, but providers believed patients were highly fatalistic. As the patients' educational level increased, perceptions of cancer fatalism decreased. The providers' belief that patients are fatalistic about cancer may influence patient-provider communication. They may be less likely to recommend screening, and patients may be less likely to initiate a discussion about cancer. Strategies are needed that target providers and their patients to address actual and/or perceived perceptions and their influence on cancer screening.

  8. Effects of Perceived Discrimination and Trust on Breast Cancer Screening among Korean American Women.

    Science.gov (United States)

    Hong, Hye Chong; Ferrans, Carol Estwing; Park, Chang; Lee, Hyeonkyeong; Quinn, Lauretta; Collins, Eileen G

    Korean American (KA) women continue to have lower breast cancer screening rates than other racial groups. Perceived discrimination and trust have been associated with breast cancer screening adherence, but little is known about the associations in KA women. Surveys were completed by 196 KA women in the Chicago metropolitan area. Multiple and Firth logistic regression analyses were performed to identify factors (perceived discrimination, trust, acculturation, cultural beliefs, health care access) influencing breast cancer screening adherence (mammogram). In addition, SPSS macro PROCESS was used to examine the mediating role of trust between perceived discrimination and breast cancer screening adherence. Ninety-three percent of the women surveyed had health insurance and 54% reported having a mammogram in the past 2 years. Predictors of having a mammogram were knowing where to go for a mammogram, having a regular doctor or usual place for health care, greater trust in health care providers, and lower distrust in the health care system. Perceived discrimination had an indirect effect on breast cancer screening through trust. The breast cancer screening rate among KA women is low. Perceived discrimination in health care, trust in health care providers, and distrust in the health care system directly or indirectly influenced breast cancer screening adherence in KA women. Trust is a factor that can be strengthened with educational interventions. Copyright © 2017 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  9. Exploring characteristics, predictors, and consequences of fear of cancer recurrence among Asian-American breast cancer survivors.

    Science.gov (United States)

    Ashing, Kimlin Tam; Cho, Dalnim; Lai, Lily; Yeung, Sophia; Young, Lucy; Yeon, Christina; Fong, Yuman

    2017-12-01

    To address the fear of cancer recurrence (FCR) research gap, we used prospective data to explore FCR predictors and FCR associations with health-related quality of life among Asian-American breast cancer survivors (BCS). A total of 208 diverse Asian-American BCS completed T1 survey, and 137 completed T2 survey after 1 year. Fear of cancer recurrence scores (range = 0-4) were 2.01 at T1 and 1.99 at T2 reflecting low-to-moderate FCR. Scores of FCR were stable over the 1-year period (t(126) = .144, P = .886). Multiple regression analyses showed that Chinese women reported lower FCR both at T1 (t(193) = -2.92, P = .004) and T2 (t(128) = -2.56, P = .012) compared to other Asian women. Also, more positive health care experience at T1 predicted lower FCR at T2 (β = -.18, P = .041). Controlling for other covariates, greater FCR at T1 predicted poorer outcomes 1 year later including lower physical (β = -.31, P Asian-American BCS and the existing literature. This prospective investigation reveals new information suggesting that Asian-American subgroup variation exists and health care system factors may influence FCR. Thus, FCR studies should consider Asian subgroupings, cultural aspects, ie, level of acculturation and health care system factors including provider-patient communication and treatment setting. Future research may benefit from contextualizing FCR within a broader distress framework to advance the science and practice of patient-centered and whole-person care. Copyright © 2016 John Wiley & Sons, Ltd.

  10. Adherence to the cancer prevention recommendations of the World Cancer Research Fund/American Institute for Cancer Research and mortality: a census-linked cohort.

    Science.gov (United States)

    Lohse, Tina; Faeh, David; Bopp, Matthias; Rohrmann, Sabine

    2016-09-01

    Modifiable lifestyle factors linked to cancer offer great potential for prevention. Previous studies suggest an association between adherence to recommendations on healthy lifestyle and cancer mortality. The aim of this study was to examine whether adherence to the cancer prevention recommendations of the World Cancer Research Fund (WCRF) and the American Institute for Cancer Research (AICR) is associated with reduced all-cause, total cancer, and specific cancer type mortality. We built a lifestyle score that included 3 categories, based on the recommendations of the WCRF/AICR. Applying Cox regression models, we investigated the association with all-cause, total cancer, and specific cancer type mortality; in addition, we included cardiovascular disease (CVD) mortality. We used census- and death registry-linked survey data allowing a mortality follow-up for ≤32 y. Our analysis included 16,722 participants. Information on lifestyle score components and confounders was collected at baseline. Over a mean follow-up of 21.7 y, 3730 deaths were observed (1332 cancer deaths). Comparing best with poorest category of the lifestyle score showed an inverse association with all-cause (HR: 0.82; 95% CI: 0.75, 0.89) and total cancer (men only, HR: 0.69; 95% CI: 0.57, 0.84) mortality. We estimated that ∼13% of premature cancer deaths in men would have been preventable if lifestyle score levels had been high. Inverse associations were observed for lung, upper aerodigestive tract, stomach, and prostate cancer mortality [men and women combined, HR: 0.72; 95% CI: 0.51, 0.99; HR: 0.49; 95% CI: 0.26, 0.92; HR: 0.34; 95% CI: 0.14, 0.83; HR: 0.48; 95% CI: 0.28, 0.82 (men only), respectively]. CVD mortality was not associated with the lifestyle score (men and women combined, HR: 0.96; 95% CI: 0.82, 1.13). Our results support the importance of adhering to recommendations for a healthy lifestyle with regard to all-cause and cancer mortality. To reduce the burden of cancer in the

  11. Validation and Interrogation of Differentially Expressed and Alternately Spliced Genes in African American Prostate Cancer

    Science.gov (United States)

    2017-10-01

    American Prostate Cancer PRINCIPAL INVESTIGATOR: Steven Patierno, PhD CONTRACTING ORGANIZATION: Duke University Durham, NC 27705 REPORT DATE...NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Duke University 2200 W. Main ST STE 710 Durham, NC 27708-4677 9. SPONSORING...in performing all aspects of translational research by writing the GENCADE IRB protocol, designing the GENCADE REDCaP database, creating the

  12. In Asian americans, is having a family member diagnosed with cancer associated with fatalistic beliefs?

    Directory of Open Access Journals (Sweden)

    Carolee Polek

    2016-01-01

    Full Text Available Objective: Cancer can evoke long-held cultural beliefs which either facilitate or impede efforts to expand the health literacy of families. Among these beliefs is fatalism which holds that controlling ones′ outcome is not possible, and that ones′ outcome is predestined. Some fatalistic beliefs are broadly held within the Asian American (AA community and may be challenged or reinforced by the experience of having a family member diagnosed with cancer. This study evaluated the relationship between having a family member diagnosed with cancer and selected demographics in AAs on fatalistic beliefs. Methods: Data from 519 AA subjects from the Centers for Disease Control and Prevention Health Information Trends Survey were used to complete a secondary analysis. Descriptive statistics characterize fatalistic beliefs. Four models using four questions assessed fatalistic beliefs as dependent variables and independent variables of having or not having a family member diagnosed with cancer, completing college or not, sex, and age were assessed using ordinal regression. Results: All of the fatalistic beliefs examined were endorsed by large portions of the subjects. When considering the role of being exposed to having a family member with cancer, it was associated with an increase in the likelihood in a belief that one is likely to get cancer, and everything can cause cancer. Being exposed to a family member diagnosed with cancer was not significantly associated with believing, there was little one could do to control their cancer risk. This belief was broadly rejected. While the belief that there are so many different recommendations about preventing cancer, it is hard to know what to do, was broadly endorsed and not associated with having a family member diagnosed with cancer. Conclusions: The major practice implications within oncology nursing suggest the importance in assessing cancer health literacy and providing corrective knowledge in families

  13. Decreased Anti-Tumor Cytotoxic Immunity among Microsatellite-Stable Colon Cancers from African Americans.

    Science.gov (United States)

    Basa, Ranor C B; Davies, Vince; Li, Xiaoxiao; Murali, Bhavya; Shah, Jinel; Yang, Bing; Li, Shi; Khan, Mohammad W; Tian, Mengxi; Tejada, Ruth; Hassan, Avan; Washington, Allen; Mukherjee, Bhramar; Carethers, John M; McGuire, Kathleen L

    2016-01-01

    Colorectal cancer is a leading cause of cancer related deaths in the U.S., with African-Americans having higher incidence and mortality rates than Caucasian-Americans. Recent studies have demonstrated that anti-tumor cytotoxic T lymphocytes provide protection to patients with colon cancer while patients deficient in these responses have significantly worse prognosis. To determine if differences in cytotoxic immunity might play a role in racial disparities in colorectal cancer 258 microsatellite-stable colon tumors were examined for infiltrating immune biomarkers via immunohistochemistry. Descriptive summary statistics were calculated using two-sample Wilcoxon rank sum tests, while linear regression models with log-transformed data were used to assess differences in race and Pearson and Spearman correlations were used to correlate different biomarkers. The association between different biomarkers was also assessed using linear regression after adjusting for covariates. No significant differences were observed in CD8+ (p = 0.83), CD57+ (p = 0.55), and IL-17-expressing (p = 0.63) cell numbers within the tumor samples tested. When infiltration of granzyme B+ cells was analyzed, however, a significant difference was observed, with African Americans having lower infiltration of cells expressing this cytotoxic marker than Caucasians (p<0.01). Analysis of infiltrating granzyme B+ cells at the invasive borders of the tumor revealed an even greater difference by race (p<0.001). Taken together, the data presented suggest differences in anti-tumor immune cytotoxicity may be a contributing factor in the racial disparities observed in colorectal cancer.

  14. Cancer Fatalism, Literacy, and Cancer Information Seeking in the American Public

    Science.gov (United States)

    Kobayashi, Lindsay C.; Smith, Samuel G.

    2016-01-01

    Information seeking is an important behavior for cancer prevention and control, but inequalities in the communication of information about the disease persist. Conceptual models have suggested that low health literacy is a barrier to information seeking, and that fatalistic beliefs about cancer may be a mediator of this relationship. Cancer…

  15. Disparities at presentation, diagnosis, treatment, and survival in African American men, affected by prostate cancer.

    Science.gov (United States)

    Chornokur, Ganna; Dalton, Kyle; Borysova, Meghan E; Kumar, Nagi B

    2011-06-15

    Prostate cancer (PCa) remains the most common malignancy and the second leading cause of cancer death among men in the United States. PCa exhibits the most striking racial disparity, as African American men are at 1.4 times higher risk of being diagnosed, and 2-3 times higher risk of dying of PCa, compared to Caucasian men. The etiology of the disparity has not been clearly elucidated. The objective of this article is to critically review the literature and summarize the most prominent PCa racial disparities accompanied by proposed explanations. The present literature on disparities at presentation, diagnosis, treatment, and survival of African American men affected by PCa was systematically reviewed. Original research as well as relevant review articles were included. African American men persistently present with more advanced disease than Caucasian men, are administered different treatment regimens than Caucasian men, and have shorter progression-free survival following treatment. In addition, African American men report more treatment-related side-effects that translates to the diminished quality of life (QOL). PCa racial disparity exists at stages of presentation, diagnosis, treatment regimens, and subsequent survival, and the QOL. The disparities are complex involving biological, socio-economic, and socio-cultural determinants. These mounting results highlight an urgent need for future clinical, scientific, and socio-cultural research involving transdisciplinary teams to elucidate the causes for PCa racial disparities. Copyright © 2010 Wiley-Liss, Inc.

  16. Developing spiritually framed breast cancer screening messages in consultation with African American women.

    Science.gov (United States)

    Best, Alicia L; Spencer, Mindi; Hall, Ingrid J; Friedman, Daniela B; Billings, Deborah

    2015-01-01

    Despite efforts to increase breast cancer screening (BCS) among African American women, disparities in breast cancer mortality persist. Culturally framed health communication may provide a useful strategy to address this issue. Spirituality not only represents an integral aspect of African American culture, but it has also been identified as a potential barrier to BCS among this population. Rather than continuing to focus on spirituality as a barrier, there is an opportunity to develop promotional messages that tap into the protective properties of spirituality among this population. The goals of this study were to engage a group of African American women to identify important spiritual elements to be included in health communication materials, and to subsequently develop a spiritually framed BCS message in response to their feedback. Three nominal group sessions were conducted with 15 African American women. Results revealed three important spiritual elements that can be incorporated into BCS health messages: (a) the body as a temple; (b) going to the doctor does not make you faithless; and (c) God did not give us the spirit of fear. These elements were used to draft a spiritually framed BCS message. Next, 20 face-to-face semistructured interviews were conducted to help finalize the spiritually framed BCS message for use in a future study on culturally framed health communication.

  17. Expressive writing among Chinese American breast cancer survivors: A randomized controlled trial.

    Science.gov (United States)

    Lu, Qian; Wong, Celia Ching Yee; Gallagher, Matthew W; Tou, Reese Y W; Young, Lucy; Loh, Alice

    2017-04-01

    Despite the significant size of the Asian American population, few studies have been conducted to improve cancer survivorship in this underserved group. Research has demonstrated that expressive writing interventions confer physical and psychological benefits for a variety of populations, including Non-Hispanic White cancer survivors. The study aims to evaluate the health benefits of an expressive writing intervention among Chinese-speaking breast cancer survivors in the U.S. It was hypothesized that expressive writing would increase health-related quality of life (HRQOL). Ninety-six Chinese breast cancer survivors were randomly assigned to 1 of 3 writing conditions: a self-regulation group, an emotional disclosure group, or a cancer-fact group. The self-regulation group wrote about one's deepest feelings and coping efforts in addition to finding benefits from their cancer experience. The emotional disclosure group wrote about one's deepest thoughts and feelings. The cancer-fact group wrote about facts relevant to their cancer experience. HRQOL was assessed by FACT-B at baseline, 1, 3, and 6-month follow-ups. Effect sizes and residual zed change models were used to compare group differences in HRQOL. Contrary to expectations, the cancer-fact group reported the highest level of overall quality of life at the 6-month follow-up. The self-regulation group had higher emotional well-being compared to the emotional disclosure group. The study challenges the implicit assumption that psychosocial interventions validated among Non-Hispanic Whites could be directly generalized to other populations. It suggests that Asians may benefit from writing instructions facilitating more cognitive than emotional processes. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  18. Addressing Cancer Disparities Among American Indians through Innovative Technologies and Patient Navigation: The Walking Forward Experience

    International Nuclear Information System (INIS)

    Petereit, Daniel G.; Guadagnolo, B. Ashleigh; Wong, Rosemary; Coleman, C. Norman

    2011-01-01

    Purpose/Objective(s): American Indians (AIs) present with more advanced stages of cancer and, therefore, suffer from higher cancer mortality rates compared to non-AIs. Under the National Cancer Institute (NCI) Cancer Disparities Research Partnership (CDRP) Program, we have been researching methods of improving cancer treatment and outcomes since 2002, for AIs in Western South Dakota, through the Walking Forward (WF) Program. Materials/Methods: This program consists of (a) a culturally tailored patient navigation program that facilitated access to innovative clinical trials in conjunction with a comprehensive educational program encouraging screening and early detection, (b), surveys to evaluate barriers to access, (c) clinical trials focusing on reducing treatment length to facilitate enhanced participation using brachytherapy and intensity modulated radiotherapy (IMRT) for breast and prostate cancer, as AIs live a median of 140 miles from the cancer center, and (d) a molecular study (ataxia telangiectasia mutated) to address whether there is a specific profile that increases toxicity risks. Results: We describe the design and implementation of this program, summary of previously published results, and ongoing research to influence stage at presentation. Some of the critical outcomes include the successful implementation of a community-based research program, development of trust within tribal communities, identification of barriers, analysis of nearly 400 navigated cancer patients, clinical trial accrual rate of 10%, and total enrollment of nearly 2,500 AIs on WF research studies. Conclusion: This NCI funded pilot program has achieved some initial measures of success. A research infrastructure has been created in a community setting to address new research questions and interventions. Efforts underway to promote cancer education and screening are presented, as well as applications of the lessons learned to other health disparity populations – both nationally and

  19. Screening for ATM Mutations in an African American Population to Identify a Predictor of Breast Cancer Susceptibility

    National Research Council Canada - National Science Library

    Rosenstein, Barry S

    2005-01-01

    ... ATM haplotype, compared to African-American women without breast cancer. An additional objective is to determine the functional impact upon the protein encoded by the ATM gene for each mutation identified. Specific Aims...

  20. Screening for ATM Mutations in an African-American Population to Identify a Predictor of Breast Cancer Susceptibility

    National Research Council Canada - National Science Library

    Rosenstein, Barry S

    2006-01-01

    ... ATM haplotype compared to African-American women without breast cancer. An additional objective is to determine the functional impact upon the protein encoded by the ATM gene for each mutation identified. Specific Aims...

  1. Screening for ATM Mutations in an African American Population to Identify a Predictor of Breast Cancer Susceptibility

    National Research Council Canada - National Science Library

    Rosenstein, Barry S

    2005-01-01

    The hypothesis being tested in this project is that a greater proportion of African-Americans with breast cancer harbor a specific germline genetic alteration in the ATM gene or possess a particular...

  2. The Meaning of Incontinence and Impotence for Low Income African-American and Latino Men with Prostate Cancer

    National Research Council Canada - National Science Library

    Maliski, Sally L; Litwin, Mark S

    2005-01-01

    .... Preliminary common categories between the Latino and African American men included erectile dysfunction and incontinence were the price that had to be paid to cure cancer, trusting God as a means...

  3. The Meaning of Incontinence and Impotence for Low Income African-American and Latino Men with Prostate Cancer

    National Research Council Canada - National Science Library

    Maliski, Sally L; Litwin, Mark S

    2006-01-01

    .... Preliminary common categories between the Latino and African American men included erectile dysfunction and incontinence were the price that had to be paid to cure cancer, trusting God as a means...

  4. Dietary Fat and Vitamin E in Prostate Cancer Risk Among African Americans and Africans: A Case-Control Study

    National Research Council Canada - National Science Library

    Ukoli, Flora A. M

    2007-01-01

    .... In 2002 the scope of the study was expanded to include African-Americans and African migrants in the United States so as to investigate the role of dietary nutrients associated with increased prostate cancer risk (fatty acids...

  5. Dietary Fat and Vitamin E in Prostate Cancer Risk Among African Americans and Africans: A Case-Control Study

    National Research Council Canada - National Science Library

    Ukoli, Flora A; Smith, Ernest; Malin, Alecia; Zhao, Barbara; Osime, Usifo; Stain, Steven

    2006-01-01

    The role of dietary fat and vitamin E in prostate cancer risk among African-Americans, African migrants and Africans is being investigated using a dietary assessment tool and by measuring plasma fatty...

  6. Dietary Fat and Vitamin E in Prostate Cancer Risk Among African Americans and West Africans: A Case-Control Study

    National Research Council Canada - National Science Library

    Ukoli, Flora A; Smith, Ernest; Malin, Alecia; Zhao, Barbara; Osime, Usifo; Stain, Steven

    2005-01-01

    The role of dietary fat and vitamin E in prostate cancer risk among African-Americans, African migrants and Africans is being investigated using a dietary assessment tool and by measuring plasma fatty...

  7. Gender roles and acculturation: relationships with cancer screening among Vietnamese American women.

    Science.gov (United States)

    Nguyen, Anh B; Clark, Trenette T; Belgrave, Faye Z

    2014-01-01

    The aim of this study was to examine the influence of demographic variables and the interplay between gender roles and acculturation on breast and cervical cancer screening outcomes among Vietnamese American women. Convenience sampling was used to recruit 100 Vietnamese women from the Richmond, VA, metropolitan area. Women were recruited to participate in a larger cancer screening intervention. All participants completed measures on demographic variables, gender roles, acculturation, and cancer screening variables. Findings indicated that traditional masculine gender roles were associated with increased self-efficacy for breast and cervical cancer screening. Higher levels of acculturation were associated with higher probability of having had a Papanicolaou test. In addition, acculturation moderated the relationship between traditional female gender roles and cancer screening variables. For highly acculturated women, higher levels of feminine gender roles predicted higher probability of having had a previous clinical breast exam and higher levels of self-efficacy for cervical cancer screening, while the opposite was true for lower acculturated women. The findings of this study indicate the important roles that sociodemographic variables, gender roles, and acculturation play in affecting health attitudes and behaviors among Vietnamese women. These findings also help to identify a potentially high-risk subgroup and existing gaps that need to be targeted by preventive interventions.

  8. Health behavior changes in white and African American prostate cancer survivors

    Science.gov (United States)

    Satia, Jessie A; Walsh, Joan F.; Pruthi, Raj S.

    2009-01-01

    Prostate cancer prognosis may be improved by healthy behaviors; however, little is known regarding whether prostate cancer survivors make health behavior changes post-diagnosis, and there is no data on racial/ethnic differences. This study explored patterns of, and factors that influence healthy behavior changes in diet, physical activity, and dietary supplement use among whites and African Americans (n=30), 45–70 years, ≅1 year after diagnosis with localized prostate cancer. Data were collected by telephone using semi-structured qualitative interviews. The mean participant age was 59.6 years, 77% had attended college, 87% were married, and 22% were retired. The majority (58%) had improved their diet since diagnosis, defined as eating more fruits/vegetables and less fat. Although 77% reported regular use of at least one dietary supplement before diagnosis, several discontinued use post-diagnosis. Sixty-seven percent exercised regularly before diagnosis and most of these (75%) continued post-diagnosis; however, time and health constraints were barriers. Physician recommendation and family support strongly influenced positive changes. Except for more post-diagnosis dietary improvements in African Americans, there were few racial differences in patterns/motives for behavior changes. Most respondents were motivated to maintain and/or adopt healthy behavioral changes post-diagnosis. Nurses/physicians are encouraged to inform their prostate cancer patients about the benefits of healthy eating and regular exercise and the absence of scientific evidence regarding the benefits/risks of most supplements, particularly herbal formulations. PMID:19258825

  9. Effects of personal characteristics on African-American women's beliefs about breast cancer.

    Science.gov (United States)

    Zollinger, Terrell W; Champion, Victoria L; Monahan, Patrick O; Steele-Moses, Susan K; Ziner, Kim W; Zhao, Qianqian; Bourff, Sara A; Saywell, Robert M; Russell, Kathleen M

    2010-01-01

    This study measured the effect of demographic and clinical characteristics on health and cultural beliefs related to mammography. Cross-sectional study. Interviews were conducted during 2003 and 2004 in a Midwestern urban area. Subjects were 344 low-income African-American women 40 years and older who had not had mammography within the previous 18 months. The instrument measured personal characteristics, belief and knowledge scales, and participants' mammography experience and plans. Multiple regression analysis assessed the effect of specific demographic and clinical characteristics on each of the scale values and on subjects' stages of readiness to change. The subjects' levels of education significantly affected six of the 12 belief and knowledge scales. Higher-educated women felt less susceptible to breast cancer, had higher self-efficacy, had less fear, had lower fatalism scores, were less likely to be present-time oriented, and were more knowledgeable about breast cancer. Older women felt they were less susceptible to breast cancer, had higher fatalism scores, were more present-time oriented, and were less knowledgeable about breast cancer. The findings suggest that mammography promotion programs for African-Americans should consider the education levels and ages of the target women to be most effective.

  10. Cancer prevention in underserved African American communities: barriers and effective strategies--a review of the literature.

    Science.gov (United States)

    Wolff, Marie; Bates, Tovah; Beck, Barbra; Young, Staci; Ahmed, Syed M; Maurana, Cheryl

    2003-01-01

    African Americans suffer significantly more cancer morbidity and mortality than the white population. In order to decrease this differential, it is critical to understand the particular barriers to health and health care that underserved African Americans face. It is also important to identify the critical components of effective cancer prevention programs for this population. The barriers that impede care for underserved African Americans have been identified as: 1) inadequate access to and availability of health care services; 2) competing priorities; 3) lack of knowledge of cancer prevention and screening recommendations; 4) culturally inappropriate or insensitive cancer control materials; 5) low literacy; 6) mistrust of the health care system; and 7) fear and fatalism. Effective programs must incorporate community participation, innovative outreach, use of social networks and trusted social institutions, cultural competence, and a sustained approach. Programs that include these strategies are much more likely to be effective in reducing cancer incidence. Cancer ranks second only to cardiovascular disease as the leading cause of death in the United States. For the majority population, cancer incidence and prevalence have declined in recent years and cure rates for certain cancer diagnoses have improved. This can be attributed to progress in the development and implementation of prevention, early detection, and treatment strategies. However, despite these gains, medically underserved African American populations have not fared as well. When African American-white mortality rates are compared, African Americans are 1.3 times more likely to die of cancer than the general population. Data from the Bureau of Health Information, Wisconsin Department of Health and Family Services indicate that from 1996 to 2000, cancer accounted for 33% of deaths in African Americans aged 45-64 and 34% of deaths for those aged 65-74. To decrease the disparities in cancer morbidity and

  11. Clinical and Molecular Characteristics and Burden of Kidney Cancer Among Hispanics and Native Americans: Steps Toward Precision Medicine.

    Science.gov (United States)

    Batai, Ken; Bergersen, Andrew; Price, Elinora; Hynes, Kieran; Ellis, Nathan A; Lee, Benjamin R

    2018-02-12

    Cancer disparities in Native Americans (NAs) and Hispanic Americans (HAs) vary significantly in terms of cancer incidence and mortality rates across geographic regions. This review reports that kidney and renal pelvis cancers are unevenly affecting HAs and NAs compared to European Americans of non-Hispanic origin, and that currently there is significant need for improved data and reporting to be able to advance toward genomic-based precision medicine for the assessment of such cancers in these medically underserved populations. More specifically, in states along the US-Mexico border, HAs and NAs have higher kidney cancer incidence rates as well as a higher prevalence of kidney cancer risk factors, including obesity and chronic kidney disease. They are also more likely to receive suboptimal care compared to European Americans. Furthermore, they are underrepresented in epidemiologic, clinical, and molecular genomic studies of kidney cancer. Therefore, we maintain that progress in precision medicine for kidney cancer care requires an understanding of various factors among HAs and NAs, including the real kidney cancer burden, variations in clinical care, issues related to access to care, and specific clinical and molecular characteristics. Copyright © 2018 Elsevier Inc. All rights reserved.

  12. The National Cancer Data Base report on recent hospital cancer program progress toward complete American Joint Committee on Cancer/TNM staging.

    Science.gov (United States)

    Fleming, I D; Phillips, J L; Menck, H R; Murphy, G P; Winchester, D P

    1997-12-15

    American Joint Committee on Cancer (AJCC) staging procedures were first published in 1977. Since 1991 the Commission on Cancer (COC) has required AJCC staging of all nonpediatric cancers. The National Cancer Data Base (NCDB) encouraged recording of AJCC staging through analyses of selected aspects of staging completeness. We reviewed the trend toward the adoption of routine AJCC staging by hospitals for the 5-year period 1990-1994. NCDB reports for nearly 2 million stageable cancers diagnosed from 1990 through 1994 were examined with emphasis on the hospital cancer program environment. Staging was complete if the hospital submitted stage codes for > or =90% of stageable cases or absent if stage codes were submitted for <5%. Hospitals were classified by ownership and type of cancer program. Regional staging practices also were reviewed. Overall staging increased from 78% to 88%, with increases for every site except carcinomas of the skin, cancers of the extrahepatic bile ducts and urethra, melanoma of the eyelid, and retinoblastoma The percent of hospitals staging completely increased from 49% to 61%, and the percent not routinely staging decreased from 6% to 3%. Complete staging increased in all hospital categories except For-Profit. The trend toward complete staging was uneven among states and regions. Hospital staging policies were affected by activities of the AJCC, COC, NCDB, clinical protocol procedures, and state policies. The varied completeness of staging at the hospital level by state, region, and type of hospital indicates that the adoption of routine staging is ongoing.

  13. Development and Assessment of a Helicobacter pylori Medication Adherence and Stomach Cancer Prevention Curriculum for a Chinese American Immigrant Population.

    Science.gov (United States)

    Kwon, Simona C; Kranick, Julie A; Bougrab, Nassira; Pan, Janet; Williams, Renee; Perez-Perez, Guillermo Ignacio; Trinh-Shevrin, Chau

    2018-02-19

    Chinese American immigrants are at increased risk for Helicobacter pylori infection and stomach cancer. Despite their increased risk, very few prevention strategies exist which target this vulnerable population. The purpose of this article is to present the stakeholder engaged development, review, assessment, refinement, and finalization of a H. pylori treatment adherence and stomach cancer prevention curriculum specifically designed to engage vulnerable, limited English proficient Chinese Americans in New York City.

  14. What Is Lacking in Patient-Physician Communication: Perspectives from Asian American Breast Cancer Patients and Oncologists.

    Science.gov (United States)

    Lee, Sunmin; Chen, Lu; Ma, Grace X; Fang, Carolyn Y

    2012-01-01

    Interactions between breast cancer patients and their oncologists are important as effective patient-physician communication can facilitate the delivery of quality cancer care. However, little is known about patient-physician communication processes among Asian American breast cancer patients, who may have unique communication needs and challenges. Thus, we interviewed Asian American patients and several oncologists to explore patient-physician communication processes in breast cancer care. We conducted in-depth interviews with nine Chinese- or Korean American breast cancer patients and three Asian American oncologists who routinely provided care for Asian American patients in the Washington DC metropolitan area in 2010. We conducted patient interviews in Chinese or Korean and then translated into English. We conducted physicians' interviews in English. We performed qualitative analyses to identify themes. For women with limited English proficiency, language was the greatest barrier to understanding information and making treatment-related decisions. Both patients and oncologists believed that interpretation provided by patients' family members may not be accurate, and patients may neglect to ask questions because of their worry of burdening others. We observed cultural differences regarding expectations of the doctor's role and views of cancer recovery. As expressed by the patients and observed by oncologists, Asian American women are less likely to be assertive and are mostly reliant on physicians to make treatment decisions. However, many patients expressed a desire to be actively involved in the decision-making process. Findings provide preliminary insight into patient-physician communication and identify several aspects of patient-physician communication that need to be improved for Asian American breast cancer patients. Proper patient education with linguistically and culturally appropriate information and tools may help improve communication and decision

  15. Patients' cultural beliefs in patient-provider communication with African American women and Latinas diagnosed with breast cancer.

    Science.gov (United States)

    Mott-Coles, Susan

    2014-08-01

    African American women and Latinas often experience suboptimal breast cancer care. This article describes providers' self-rated skills in communication practices when working with African American women and Latinas diagnosed with breast cancer. Current literature reveals how providers are lacking in the ability to communicate with these patients and often fail to incorporate cultural beliefs into breast cancer care and treatment. This poor communication and failure to acknowledge cultural beliefs can be correlated with poor patient outcomes. In a study of providers' perceptions of how they address the cultural beliefs of African American women and Latinas diagnosed with breast cancer, interviews with physicians, inpatient nurses, cancer clinic nurses, mammography technicians, and ultrasound technicians showed that they used the same approach for all patients, regardless of race, ethnicity, or culture but felt they practiced culturally sensitive care. Increased and improved cultural competence education is recommended for providers at all levels as a first step toward increasing culturally competent communications.

  16. THE ARCHETYPES OF SUSTAINABLE BUSINESS MODEL INNOVATIONS THROUGH BUSINESS-NGO COLLABORATIONS

    DEFF Research Database (Denmark)

    Lodsgård, Lise Andersen; Aagaard, Annabeth

    2017-01-01

    A growing body of research emphasizes the dynamics and the unique potentials of cross-sector collaborations in developing sustainable business model innovations (SBMI). In light of this development, recent research has focused on how businesses and NGOs collaborations can assist in creating new......, sustainable business models (SBM). However, a main challenge related to studying SBMs through business–NGO collaboration constitute the lack of an established definition or typology of SBMI. Furthermore, little knowledge exists of how such collaborative SBMs develop and how they are to be governed within...... different institutional contexts. The observations above and the gap in the literature reflect the theoretical and empirical relevance of exploring business–NGO collaboration in creating SBMI. The findings and contributions made by this study constitute a theoretical conceptualization of how underlying...

  17. The incentive effects of missions - Evidence from experiments with NGO employees and students

    DEFF Research Database (Denmark)

    Gerhards, Leonie

    2015-01-01

    This paper studies the incentive effects of an organization׳s ‘mission’ on the effort provision of agents. Across treatments, I exogenously vary how much the agents׳ and their projects׳ missions match. In the first study, NGO employees are assigned the role of agents in an online, one-shot, princ......This paper studies the incentive effects of an organization׳s ‘mission’ on the effort provision of agents. Across treatments, I exogenously vary how much the agents׳ and their projects׳ missions match. In the first study, NGO employees are assigned the role of agents in an online, one......-agent game with random matching, I do not find a motivational effect of missions, unlike in my first two studies....

  18. Case of ex-Yugoslavia and struggle for its interpretation: Case of NGO's in Serbia

    Directory of Open Access Journals (Sweden)

    Radojičić Mirjana

    2008-01-01

    Full Text Available In this article author considers the case of disintegration/decomposition of Yugoslavia from the angle of struggle for interpretation that several NGO's have fought on Serbian public scene. Clue of whole matter is in a kind of politic of interpretation engaged by these NGO's as for the near Yugoslav past. After the brief summary of this kind of interpretation author asks for key tenets of alleged "new politicity" that have been formed as a model of civil activity in Serbia during the last decade. In concluding part of the article geopolitical dimension of that phenomena is pointed out as well as importance of its precise legislation needed to restrict this kind of practice considerably.

  19. Cost recovery of NGO primary health care facilities: a case study in Bangladesh

    OpenAIRE

    Alam, Khurshid; Ahmed, Shakil

    2010-01-01

    Abstract Background Little is known about the cost recovery of primary health care facilities in Bangladesh. This study estimated the cost recovery of a primary health care facility run by Building Resources Across Community (BRAC), a large NGO in Bangladesh, for the period of July 2004 - June 2005. This health facility is one of the seven upgraded BRAC facilities providing emergency obstetric care and is typical of the government and private primary health care facilities in Bangladesh. Give...

  20. The Role of Spiritual Health Locus of Control in Breast Cancer Information Processing between African American and Caucasian Women

    Directory of Open Access Journals (Sweden)

    Glenn Leshner

    2006-01-01

    Full Text Available Spirituality seems to be an important cultural factor for African American women when thinking about their health. It is, however, not clear how spiritual health locus of control (SLOC impacts health-related outcomes in the context of health message processing models, such as the Extended Parallel Process and the Risk Perception Attitude framework. Using a survey of African American and Caucasian women in the context of breast cancer, the role of SLOC and its interactions with perceived efficacy and risk was examined on four health outcomes—message acceptance, talking about breast cancer, information seeking, and behavioral intentions. For African American women, SLOC had a positive impact for talking about breast cancer through an interaction with risk and efficacy such that women high in both SLOC and perceived efficacy, but low in perceived risk were more likely to talk about breast cancer than when efficacy was low. However, high SLOC exacerbated the negative effects of efficacy on talking about breast cancer regardless of the risk level for Caucasian women. SLOC also had a positive influence on attending to breast cancer information in the media for African American women. SLOC played no role in attending to breast cancer information for Caucasian women. Interestingly, SLOC played no role for African American women on behavioral intentions, however, it worked to decrease behavioral intentions for Caucasian women when risk was high.

  1. The Role of Spiritual Health Locus of Control in Breast Cancer Information Processing between African American and Caucasian Women

    Directory of Open Access Journals (Sweden)

    Glenn Leshner

    2006-01-01

    Full Text Available Spirituality seems to be an important cultural factor for African American women when thinking about their health. It is, however, not clear how spiritual health locus of control (SLOC impacts health-related outcomes in the context of health message processing models, such as the Extended Parallel Process and the Risk Perception Attitude framework. Using a survey of African American and Caucasian women in the context of breast cancer, the role of SLOC and its interactions with perceived efficacy and risk was examined on four health outcomes–-message acceptance, talking about breast cancer, information seeking, and behavioral intentions. For African American women, SLOC had a positive impact for talking about breast cancer through an interaction with risk and efficacy such that women high in both SLOC and perceived efficacy, but low in perceived risk were more likely to talk about breast cancer than when efficacy was low. However, high SLOC exacerbated the negative effects of efficacy on talking about breast cancer regardless of the risk level for Caucasian women. SLOC also had a positive influence on attending to breast cancer information in the media for African American women. SLOC played no role in attending to breast cancer information for Caucasian women. Interestingly, SLOC played no role for African American women on behavioral intentions, however, it worked to decrease behavioral intentions for Caucasian women when risk was high.

  2. Perceptions of Cancer Clinical Research Among African American Men in North Carolina.

    Science.gov (United States)

    Trantham, Laurel C; Carpenter, William R; DiMartino, Lisa D; White, Brandolyn; Green, Melissa; Teal, Randall; Corbie-Smith, Giselle; Godley, Paul A

    2015-02-01

    The authors are grateful to the men and women who participated in our Focus Groups and shared with us their very personal cancer experience. Their insight is valuable, and will inform and improve cancer care for future generations. The authors thank the Greensboro area Community Research Advocates - especially April Durr, Elvira Mebane, Marie McAdoo, Kathy Norcott, and Cindy Taylor - who assisted in the conduct of the study, including interpretation of results. They also thank Gratia Wright of First Research Group for her expertise in moderating and executing all of the focus groups, and Lindsey Haynes-Maslow for her assistance in responding to reviewer comments. The study was funded as a part of the Carolina Community Network program, funded by a grant from the National Cancer Institute (U01-CA114629). This study was reviewed and approved by the Institutional Review Board (IRB) at the University of North Carolina at Chapel Hill. The problem of cancer health disparities is substantial. Clinical trials are widely advocated as a means of reducing disparities and bringing state-of-the-art care to the broader community, where most cancer care is delivered. This study sought to develop a better understanding of why disproportionately few African American men enroll in clinical trials given their substantial cancer burden. This study applied community-based participatory research (CBPR) methods to design and conduct four focus groups of African American male cancer survivors and their caregivers in North Carolina. Among major themes, participants expressed confusion about the relationship between clinical trials, treatment, and research: signifying patient confusion and misinterpretation of common clinical trial terminology. Social norms including gender barriers and generational differences remain problematic; participants often reported that men do not talk about health issues, are unwilling to go to the doctor, and exhibit misapprehension and distrust regarding trials

  3. University-NGO connections for earthquake and tsunami risk reduction: lessons learned in West Sumatra

    Science.gov (United States)

    McCaughey, J.; Dewi, P. R.

    2013-12-01

    Scientists have information that is critical to policy and public education, yet lack field staff of their own to put this into practice. NGOs have field staff as well as connections with policymakers and the community, yet lack a direct connection to the latest scientific research. Scientists face pressure to obtain grants and publish; NGOs face pressure to deliver programs to as many people as possible. Lacking institutional incentives that recognize efforts to bridge the science-practice gap, it is often out of personal convictions that scientists seek to share their results with NGOs, and NGO practitioners seek to deepen their own scientific knowledge. Such individual efforts are impactful; however, more can be achieved with institutional commitments to closer collaboration. Science communication is dialogue, not a one-way transfer of knowledge from science to practice. On the university side, listening to our NGO partners has inspired faculty, staff, and students, identified new areas of fundamental scientific research inspired by practical use, and helped prioritize and clarify the scientific information that is most useful for disaster-risk-reduction practice. On the NGO side, connections to scientists have informed the content of public education and policy advocacy programs and clarified technical information; this new understanding has been incorporated in advocacy and community engagement programs.

  4. Tailored Lay Health Worker Intervention Improves Breast Cancer Screening Outcomes in Non-Adherent Korean-American Women

    Science.gov (United States)

    Han, Hae-Ra; Lee, H.; Kim, M. T.; Kim, K. B.

    2009-01-01

    Despite rapidly increasing incidence rates of breast cancer, recent immigrants such as Korean-American (KA) women report disproportionately lower utilization of screening tests compared with other ethnic groups. Early screening of breast cancer for this population may be greatly facilitated by indigenous lay health workers (LHWs). We conducted an…

  5. Colorectal cancer beliefs, knowledge, and screening among Filipino, Hmong, and Korean Americans.

    Science.gov (United States)

    Tran, Mi T; Jeong, Matthew B; Nguyen, Vickie V; Sharp, Michael T; Yu, Edgar P; Yu, Filmer; Tong, Elisa K; Kagawa-Singer, Marjorie; Cuaresma, Charlene F; Sy, Angela U; Tsoh, Janice Y; Gildengorin, Ginny L; Stewart, Susan L; Nguyen, Tung T

    2018-04-01

    To the authors' knowledge, there are few studies to date regarding colorectal cancer (CRC) beliefs, knowledge, and screening among multiple Asian American populations, who are reported to have lower CRC screening rates compared with white individuals. The current study was performed to assess knowledge and beliefs regarding the causes of CRC, its prevention, and factors associated with CRC screening among 3 Asian American groups. The authors conducted an in-language survey with Filipino (Honolulu, Hawaii), Hmong (Sacramento, California), and Korean (Los Angeles, California) Americans aged 50 to 75 years who were sampled through social networks. Bivariate and multivariable analyses were conducted to assess factors associated with CRC screening. The sample of 981 participants was 78.3% female and 73.8% reported limited proficiency in English. Few of the participants were aware that age (17.7%) or family history (36.3%) were risk factors for CRC; 6.2% believed fate caused CRC. Only 46.4% of participants knew that screening prevented CRC (74.3% of Filipino, 10.6% of Hmong, and 55.8% of Korean participants; PFilipino, 72.0% of Hmong, and 51.4% of Korean participants; PFilipino, 43.8% of Hmong, and 41.4% of Korean participants; PFilipino), having a family history of CRC, having health insurance or a regular source of health care, and knowing that a fatty diet caused CRC. Believing that fate caused CRC and that praying prevented it were found to be negatively associated with ever screening. Factors associated with being up to date for CRC screening included being born in the United States, having a family history of CRC, and having access to health care. Knowledge regarding the causes of CRC and its prevention among Filipino, Hmong, and Korean individuals is low. However, health care access, not knowledge or beliefs, was found to be a key determinant of CRC screening. Cancer 2018;124:1552-9. © 2018 American Cancer Society. © 2018 American Cancer Society.

  6. Cervical cancer prevention: Asian-American women's knowledge and participation in screening practices.

    Science.gov (United States)

    Robison, Katina; Clark, Lindsay; Eng, Whitney; Wu, Lily; Raker, Christina; Clark, Melissa; Tejada-Berges, Trevor; Dizon, Don S

    2014-01-01

    The purpose of this study was to compare cervical cancer knowledge and prevention strategy participation among Chinese-American women compared with Southeast-Asian-American women. We performed a cross-sectional survey of Chinese and Southeast Asian women in Rhode Island. Anonymous surveys were administered following informed consent. The survey included demographics and questions related to health care practices, cervical cancer, and the human papilloma virus (HPV). Categorical variables were compared by Fisher's exact test. Mean scores of correct answers on the knowledge questions were compared by Student's t-test and analysis of variance. Ninety-six Chinese women and 132 Southeast Asian women were included in the analysis. Sixty-seven percent of Chinese women had at least a college education compared with 37% of Southeast Asian women (p women reported annual household incomes of greater than $100,000 compared with 3% of Southeast Asian women (p = .0003). Twenty percent of Southeast Asian women did not have health insurance compared with 10% of Chinese women (p = .06). Among both groups, 25% of participants either never had a pap test or did not know if they ever had a pap test. There was a greater lack of knowledge about the relationship between HPV and cervical cancer among Chinese (mean 2.9 out of 8 questions) compared with Southeast Asian (mean 3.6 out of 8 questions; p = .02). Regardless of ethnic subgroup, education, or income, all participants had a poor knowledge of cervical cancer and HPV. This study supports the need for improvement in cervical cancer prevention education among all Asian women. Copyright © 2014 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  7. Associations Between Religion-Related Factors and Breast Cancer Screening Among American Muslims

    Science.gov (United States)

    Padela, Aasim I.; Murrar, Sohad; Adviento, Brigid; Liao, Chuanhong; Hosseinian, Zahra; Peek, Monica; Curlin, Farr

    2015-01-01

    American Muslims have low rates of mammography utilization, and research suggests that religious values influence their health-seeking behaviors. We assessed associations between religion-related factors and breast cancer screening in this population. A diverse group of Muslim women were recruited from mosques and Muslim organization sites in Greater Chicago to self-administer a survey incorporating measures of fatalism, religiosity, discrimination, and Islamic modesty. 254 surveys were collected of which 240 met age inclusion criteria (40 years of age or older). Of the 240, 72 respondents were Arab, 71 South Asian, 59 African American, and 38 identified with another ethnicity. 77 % of respondents had at least one mammogram in their lifetime, yet 37 % had not obtained mammography within the past 2 years. In multivariate models, positive religious coping, and perceived religious discrimination in healthcare were negatively associated with having a mammogram in the past 2 years, while having a PCP was positively associated. Ever having a mammogram was positively associated with increasing age and years of US residency, and knowing someone with breast cancer. Promoting biennial mammography among American Muslims may require addressing ideas about religious coping and combating perceived religious discrimination through tailored interventions. PMID:24700026

  8. Factors That Impact End-of-Life Decision Making in African Americans With Advanced Cancer

    Science.gov (United States)

    Campbell, Cathy L.; Williams, Ishan C.; Orr, Tamara

    2013-01-01

    Significance African Americans with cancer are less likely to use hospice services and more likely to die in the hospital than white patients with the same diagnosis. However, there is much that is not understood about the factors that lead African Americans to choose options for end-of-life care. Design A qualitative, descriptive design was used in this pilot study. Methods Interviews were conducted with two groups of African Americans with advanced-stage cancer (people enrolled in hospice and those who were not under hospice care). Findings End-of-life decisions were primarily guided by clinical factors, the patient-related physical, emotional, and cognitive symptoms that are sequelae of the underlying disease or medical treatments. The physician was the healthcare provider most likely to be involved in decision making with patients, family members, and caregivers. Individual factors, such as personal beliefs, influenced end-of-life decision making. Religion and spirituality were a topic in many interviews, but they did not consistently influence decision making. Discussion Future studies should include interviews with family members, caregivers, and healthcare professionals so that factors that impact end-of-life decision making can be fully described. Strategies to facilitate recruitment will need to be added to future protocols. PMID:23645999

  9. Socioeconomic and Nutritional Factors Account for the Association of Gastric Cancer with Amerindian Ancestry in a Latin American Admixed Population

    OpenAIRE

    Pereira, Latife; Zamudio, Roxana; Soares-Souza, Giordano; Herrera, Phabiola; Cabrera, Lilia; Hooper, Catherine C.; Cok, Jaime; Combe, Juan M.; Vargas, Gloria; Prado, William A.; Schneider, Silvana; Kehdy, Fernanda; Rodrigues, Maira R.; Chanock, Stephen J.; Berg, Douglas E.

    2012-01-01

    Gastric cancer is one of the most lethal types of cancer and its incidence varies worldwide, with the Andean region of South America showing high incidence rates. We evaluated the genetic structure of the population from Lima (Peru) and performed a case-control genetic association study to test the contribution of African, European, or Native American ancestry to risk for gastric cancer, controlling for the effect of non-genetic factors. A wide set of socioeconomic, dietary, and clinic inform...

  10. Dietary Fat and Vitamin E in Prostate Cancer Risk Among African Americans and Africans: A Case-Control Study

    Science.gov (United States)

    2007-02-01

    Implication for prostate cancer risk. African Organization for Research and Training in Cancer (AORTIC) 2007. October 2007. Capetown, South Africa...L, Garnes H, Walker AR. Diet and urinary steroids in Black and White North American men and black South African men. Cancer Res 1979 Dec 39(12...Lipidol 2006 Feb;17(1):1-10 Review 18. Sun Q, Ma J, Campos H, Hu FB. Plasma and erythrocyte biomarkers of dairy fat intake and risk of ischemic

  11. The Ninth Annual American Association for Cancer Research International Conference on Frontiers in Cancer Prevention Research

    Science.gov (United States)

    Xu, Li; Wang, Sophia S.; Healey, Megan A.; Faupel-Badger, Jessica M.; Wilken, Jason A.; Battaglia, Tracy; Szabo, Eva; Mao, Jenny T.; Bergan, Raymond C.

    2016-01-01

    The Ninth Annual AACR Frontiers in Cancer Prevention Research conference was held in Philadelphia in November 7–10, 2010. Its thematic focus was “Prevention: From Basic Science to Public Health Benefit.” Telomere plasticity, the microenvironment, inflammation, transformation to the metastatic phenotype, and pathways to obesity were highlighted as important elements of carcinogenesis amenable to intervention. The integration of information from novel technologies related to physical biology, molecular and genetic profiles, and imaging along with behavioral and clinical parameters have advanced risk stratification and early detection. Cancer prevention represents a powerful testing ground for the development of individually tailored intervention and for increasing the efficiency of drug discovery. Advances in clinical trials relate to more efficient design strategies, have shown first-in-human targeting capabilities, and have developed powerful strategies to overcome accrual barriers. Tailored intervention strategies now show high efficacy on large cohorts across several cancer types. These successes are expected to increase. PMID:21464034

  12. Medical Advocacy Among African American Women Diagnosed with Breast Cancer: From Recipient to Resource

    Science.gov (United States)

    Molina, Yamile; Scherman, Ashley; Constant, Tara Hayes; Hempstead, Bridgette; Thompson-Dodd, Jacci; Richardson, Shayla; Weatherby, Shauna Rae; Reding, Kerryn W.; Ceballos, Rachel M.

    2016-01-01

    Purpose Medical advocacy at multiple levels (self, community/interpersonal, national/public health interest) may be helpful to address the disproportionate burden of breast cancer African American women encounter. Little however is known about the interplay of medical advocacy at different levels. Methods We analyzed qualitative data from two studies focused on the psychosocial experiences of breast cancer among 38 African American women living in Western Washington State. Results Emergent themes suggested that survivors received community/interpersonal advocacy from different members of social networks in the form of social support (appraisal, emotional, informational, instrumental). Survivors indicated that receiving this advocacy was associated with greater self advocacy in terms of their own care experiences as well as greater community/interpersonal advocacy on their part as resources to other women diagnosed with breast cancer, their family, friends, and larger communities. Conclusion Our findings suggest that community/interpersonal advocacy, including providing different types of support, may lead to improved self advocacy as well as health-protective impacts for the networks in which survivors are embedded. Future quantitative research is warranted to support these findings and assess how this interplay is associated with improved outcomes among this marginalized and resilient population. PMID:26891843

  13. Older Korean American men's prostate cancer screening behavior: the prime role of culture.

    Science.gov (United States)

    Lee, Hee Yun; Jung, Yunkyung

    2013-12-01

    East and South Asian male immigrants show markedly low odds of prostate cancer screening as compared to U.S.-born men. However, knowledge about these immigrants' culture-based screening behavior and barriers to screening is extremely limited. This study investigates factors influencing receipt of prostate cancer screening among Korean American immigrant men, particularly investigating culture's impact on screening behaviors. Data were collected through a convenience and purposive sampling technique from 134 Korean American males aged 50 and older recruited in New York City. A structured questionnaire was used and cultural variables were measured by adopting items from Tang and colleagues' work. Approximately 60 % of the sample had received a prostate-specific antigen (PSA) test in their lifetime, and of these, about 66 % reported having done so in the previous 12 months. Logistic regression analysis revealed that a crisis-oriented intervention approach was associated with a substantially reduced likelihood of screening. A positive correlation was noted between the use of Eastern medicine and PSA test receipt. Further analysis revealed a significant interaction effect between use of Eastern medicine and age in predicting PSA test uptake. Culture-specific intervention strategies for increasing prostate cancer screening in this group are discussed, with particular attention to increasing pertinent health literacy. Health professionals should consider the cultural domain when working with Korean immigrant men in order to provide culturally competent care.

  14. Mammographic density and breast cancer risk in White and African American Women.

    Science.gov (United States)

    Razzaghi, Hilda; Troester, Melissa A; Gierach, Gretchen L; Olshan, Andrew F; Yankaskas, Bonnie C; Millikan, Robert C

    2012-09-01

    Mammographic density is a strong risk factor for breast cancer, but limited data are available in African American (AA) women. We examined the association between mammographic density and breast cancer risk in AA and white women. Cases (n = 491) and controls (n = 528) were from the Carolina Breast Cancer Study (CBCS) who also had mammograms recorded in the Carolina Mammography Registry (CMR). Mammographic density was reported to CMR using Breast Imaging Reporting and Data System (BI-RADS) categories. Increasing mammographic density was associated with increased breast cancer risk among all women. After adjusting for potential confounders, a monotonically increasing risk of breast cancer was observed between the highest versus the lowest BI-RADS density categories [OR = 2.45, (95 % confidence interval: 0.99, 6.09)]. The association was stronger in whites, with ~40 % higher risk among those with extremely dense breasts compared to those with scattered fibroglandular densities [1.39, (0.75, 2.55)]. In AA women, the same comparison suggested lower risk [0.75, (0.30, 1.91)]. Because age, obesity, and exogenous hormones have strong associations with breast cancer risk, mammographic density, and race in the CBCS, effect measure modification by these factors was considered. Consistent with previous literature, density-associated risk was greatest among those with BMI > 30 and current hormone users (P value = 0.02 and 0.01, respectively). In the CBCS, mammographic density is associated with increased breast cancer risk, with some suggestion of effect measure modification by race, although results were not statistically significant. However, exposures such as BMI and hormone therapy may be important modifiers of this association and merit further investigation.

  15. Acculturation, Behavioral Factors, and Family History of Breast Cancer among Mexican and Mexican-American Women.

    Science.gov (United States)

    Nodora, Jesse N; Cooper, Renee; Talavera, Gregory A; Gallo, Linda; Meza Montenegro, María Mercedes; Komenaka, Ian; Natarajan, Loki; Gutiérrez Millán, Luis Enrique; Daneri-Navarro, Adrian; Bondy, Melissa; Brewster, Abenaa; Thompson, Patricia; Martinez, María Elena

    2015-01-01

    Incidence rates for breast cancer are higher among Mexican-American (MA) women in the United States than women living in Mexico. Studies have shown higher prevalence of breast cancer risk factors in more acculturated than less acculturated Hispanic/Latinas in the United States. We compared the prevalence of behavioral risk factors and family history of breast cancer by level of acculturation and country of residence in women of Mexican descent. Data were collected from 1,201 newly diagnosed breast cancer patients living in Mexico (n = 581) and MAs in the United States (n = 620). MA participants were categorized into three acculturation groups (Spanish dominant, bilingual, and English dominant); women living in Mexico were used as the referent group. The prevalence of behavioral risk factors and family history of breast cancer were assessed according to acculturation level, adjusting for age at diagnosis and education. In the adjusted models, bilingual and English-dominant MAs were significantly more likely to have a body mass index of 30 kg/m(2) or greater, consume more than one alcoholic beverage a week, and report having a family history of breast cancer than women living in Mexico. All three U.S. acculturation groups were significantly more likely to have lower total energy expenditure (≤533 kcal/d) than women in Mexico. English-dominant women were significantly less likely to ever smoke cigarettes than the Mexican group. Our findings add to the limited scientific literature on the relationships among acculturation, health behavior, and family history of breast cancer in Mexican and MA women. Copyright © 2015 Jacobs Institute of Women's Health. Published by Elsevier Inc. All rights reserved.

  16. Disparities in Prostate, Lung, Breast, and Colorectal Cancer Survival and Comorbidity Status among Urban American Indians and Alaskan Natives.

    Science.gov (United States)

    Emerson, Marc A; Banegas, Matthew P; Chawla, Neetu; Achacoso, Ninah; Alexeeff, Stacey E; Adams, Alyce S; Habel, Laurel A

    2017-12-01

    Cancer is the second leading cause of death among American Indians and Alaskan Natives (AIAN), although cancer survival information in this population is limited, particularly among urban AIAN. In this retrospective cohort study, we compared all-cause and prostate, breast, lung, and colorectal cancer-specific mortality among AIAN ( n = 582) and non-Hispanic white (NHW; n = 82,696) enrollees of Kaiser Permanente Northern California (KPNC) diagnosed with primary invasive breast, prostate, lung, or colorectal cancer from 1997 to 2015. Tumor registry and other electronic health records provided information on sociodemographic, comorbidity, tumor, clinical, and treatment characteristics. Cox regression models were used to estimate adjusted survival curves and hazard ratios (HR) with 95% confidence intervals (CI). AIAN had a significantly higher comorbidity burden compared with NHW ( P cancer-specific mortality were significantly higher for AIAN than NHW patients with breast cancer (HR, 1.47; 95% CI, 1.13-1.92) or with prostate cancer (HR, 1.87; 95% CI, 1.14-3.06) but not for AIAN patients with lung and colorectal cancer. Despite approximately equal access to preventive services and cancer care in this setting, we found higher mortality for AIAN than NHW with some cancers, and a greater proportion of AIAN cancer patients with multiple comorbid conditions. This study provides severely needed information on the cancer experience of the 71% of AIANs who live in urban areas and access cancer care outside of the Indian Health Services, from which the vast majority of AIAN cancer information comes. Cancer Res; 77(23); 6770-6. ©2017 AACR . ©2017 American Association for Cancer Research.

  17. Molecular profiling of endometrial cancers from African-American and Caucasian women.

    Science.gov (United States)

    Ferguson, Sarah E; Olshen, Adam B; Levine, Douglas A; Viale, Agnès; Barakat, Richard R; Boyd, Jeff

    2006-05-01

    It is widely recognized that racial disparity in survival exists between African-American and Caucasian women with endometrial cancer (EC). Differential mutation frequencies in select genes have been postulated to explain these survival differences. The purpose of this study was to test the hypothesis that African-American women with EC have a distinct gene expression profile compared to Caucasian women with EC. Microarray-based expression profiling using the Affymetrix U133A oligonucleotide array was performed on a series of ECs from African-American (n = 14) and Caucasian (n = 25). The two groups were matched for possible confounding variables including stage, histologic grade, and subtype. A model-based class comparison analysis was performed to generate a list of differentially expressed genes using a P value of profiles of ECs from African-American and Caucasian women. Thus, racial disparities in clinical outcomes are unlikely to reflect differences in gene expression and may instead be attributable to other epidemiologic, clinical, or pathologic factors.

  18. Circle Of Life cancer education: giving voice to American Indian and Alaska Native communities.

    Science.gov (United States)

    Vogel, Octavia; Cowens-Alvarado, Rebecca; Eschiti, Valerie; Samos, Markos; Wiener, Diane; Ohlander, Kerstin; Royals, Deborah

    2013-09-01

    The Circle Of Life (COL) was first developed in 1991 as a breast health program through a partnership between the American Cancer Society and a committee of lay and professional volunteers in Oklahoma, with representation from Oklahoma American Indian tribal communities. In 2008, The Society was awarded funding from the Centers for Disease Control and Prevention to expand and enhance COL. Since then, The Society has engaged a variety of tribal health and education leaders and Society staff to comprise a COL advisory workgroup. The workgroup's mission was to make recommendations and provide guidance in the revision of COL. Four cultural values emerged from the engagement of the workgroup: (1) the value of visual communication, (2) the value of interconnected generations, (3) the value of storytelling, and (4) the value of experiential learning. These four concepts greatly shaped the revision of the COL educational tools and resources.

  19. The association of breast density with breast cancer mortality in African American and white women screened in community practice.

    Science.gov (United States)

    Zhang, Shengfan; Ivy, Julie S; Diehl, Kathleen M; Yankaskas, Bonnie C

    2013-01-01

    The effect of breast density on survival outcomes for American women who participate in screening remains unknown. We studied the role of breast density on both breast cancer and other cause of mortality in screened women. Data for women with breast cancer, identified from the community-based Carolina Mammography Registry, were linked with the North Carolina cancer registry and NC death tapes for this study. Cause-specific Cox proportional hazards models were developed to analyze the effect of several covariates on breast cancer mortality-namely, age, race (African American/White), cancer stage at diagnosis (in situ, local, regional, and distant), and breast density (BI-RADS( ® ) 1-4). Two stratified Cox models were considered controlling for (1) age and race, and (2) age and cancer stage, respectively, to further study the effect of density. The cumulative incidence function with confidence interval approximation was used to quantify mortality probabilities over time. For this study, 22,597 screened women were identified as having breast cancer. The non-stratified and stratified Cox models showed no significant statistical difference in mortality between dense tissue and fatty tissue, while controlling for other covariate effects (p value = 0.1242, 0.0717, and 0.0619 for the non-stratified, race-stratified, and cancer stage-stratified models, respectively). The cumulative mortality probability estimates showed that women with dense breast tissues did not have significantly different breast cancer mortality than women with fatty breast tissue, regardless of age (e.g., 10-year confidence interval of mortality probabilities for whites aged 60-69 white: 0.056-0.090 vs. 0.054-0.083). Aging, African American race, and advanced cancer stage were found to be significant risk factors for breast cancer mortality (hazard ratio >1.0). After controlling for cancer incidence, there was not a significant association between mammographic breast density and mortality, adjusting

  20. Breast cancer knowledge, attitudes, and screening behaviors among African American women: the Black cosmetologists promoting health program

    Directory of Open Access Journals (Sweden)

    Weldon Rai-nesha

    2007-04-01

    Full Text Available Abstract Background African American women have higher rates of breast cancer mortality than their white counterparts. Studies have suggested that this is partly caused by discovery of cancer at a later stage, highlighting the importance of encouraging early detection of breast cancer in this population. To guide the creation of a breast cancer education intervention and help focus other health educators' and clinicians' health promotion efforts, this study explored whether a cohort of African American women living in San Diego would demonstrate the possession of adequate baseline knowledge about breast cancer screening and adherence to widely recommended screening guidelines. Methods African American women (N = 1,055 from San Diego, California participated in a beauty salon-based survey about breast cancer knowledge, attitudes, and screening practices. Women's ages ranged from 20 to 94 years, with average age of 42.20 (SD = 13.53 years. Thirty-four percent reported completing college and/or some graduate school training, and 52% reported having some college or post high school formal training. Seventy-five percent of the sample reported working outside their home. Participating cosmetologists and their salons were recruited to the study through word-of-mouth referral by highly respected African American community leaders. Results Salon clients reported low rates of adherence to recommended breast cancer screening guidelines. Of the 1,055 participants, 31% reporting performing breast self-exam every month. Of those participants 40 and older, 57% reported having had a clinical breast exam and 43% reported having had a mammogram in the past year. Knowledge of breast cancer was associated with adherence to screening guidelines. While women recognized the serious health threat that breast cancer poses and that early detection of breast cancer is important, only 30% of women reported feeling well informed about the disease. Many participants

  1. Social networks as predictors of colorectal cancer screening in African Americans.

    Science.gov (United States)

    Alema-Mensah, Ernest; Smith, Selina A; Claridy, Mechelle; Ede, Victor; Ansa, Benjamin; Blumenthal, Daniel S

    2017-01-01

    Early detection can reduce colorectal cancer (CRC) mortality by 15%-33%, and screening is widely recommended for average-risk adults beginning at age 50 years. Colorectal cancer mortality rates are higher in African Americans than in whites, while screening rates are somewhat lower. Individual social networks can reduce emotional and/or logistical barriers to health-promoting but distasteful procedures such as CRC screening. The aim of this study was to examine social network interactions, and their impact on CRC screening among African Americans. We hypothesized a positive association between social network index (SNI) scores and CRC screening. In a community intervention trial with four arms, we previously demonstrated the efficacy of a small group educational intervention to promote CRC screening among African Americans. This intervention outperformed a one-on-one educational intervention, a reduced out-of-pocket expense intervention, and a control condition. In the present analysis, we compared the SNI scores for participants in the small group intervention cohort with a comparison group comprised of the other three cohorts. Social networks were assessed using the Social Network Index developed by Cohen. Small group participants had a significantly higher network diversity score (Mean difference 0.71; 95% CI, 0.12-1.31; p=0.0017) than the comparison group. In the second component of the SNI score - the number of people talked to over a two week period - the small group intervention cohort also scored significantly higher than the comparison group. (Mean difference, 9.29; 95% CI, 3.963-14.6266; p=0.0004). The findings suggest that social interaction and support was at least partially responsible for the relatively high post-intervention screening rate in the small group intervention participants. Education in small groups could foster strong social networks. Strong and positive network diversity and a large number of people in social networks may enhance CRC

  2. Lower Breast Cancer Risk among Women following the World Cancer Research Fund and American Institute for Cancer Research Lifestyle Recommendations: EpiGEICAM Case-Control Study.

    Directory of Open Access Journals (Sweden)

    Adela Castelló

    Full Text Available According to the "World Cancer Research Fund" and the "American Institute of Cancer Research" (WCRF/AICR one in four cancer cases could be prevented through a healthy diet, weight control and physical activity.To explore the association between the WCRF/AICR recommendations and risk of breast cancer.During the period 2006 to 2011 we recruited 973 incident cases of breast cancer and 973 controls from 17 Spanish Regions. We constructed a score based on 9 of the WCRF/AICR recommendations for cancer prevention:: 1Maintain adequate body weight; 2Be physically active; 3Limit the intake of high density foods; 4Eat mostly plant foods; 5Limit the intake of animal foods; 6Limit alcohol intake; 7Limit salt and salt preserved food intake; 8Meet nutritional needs through diet; S1Breastfeed infants exclusively up to 6 months. We explored its association with BC by menopausal status and by intrinsic tumor subtypes (ER+/PR+ & HER2-; HER2+; ER&PR-&HER2- using conditional and multinomial logistic models respectively.Our results point to a linear association between the degree of noncompliance and breast cancer risk. Taking women who met 6 or more recommendations as reference, those meeting less than 3 showed a three-fold excess risk (OR=2.98(CI95%:1.59-5.59, especially for postmenopausal women (OR=3.60(CI95%:1.24;10.47 and ER+/PR+&HER2- (OR=3.60(CI95%:1.84;7.05 and HER2+ (OR=4.23(CI95%:1.66;10.78 tumors. Noncompliance of recommendations regarding the consumption of foods and drinks that promote weight gain in premenopausal women (OR=2.24(CI95%:1.18;4.28; p for interaction=0.014 and triple negative tumors (OR=2.93(CI95%:1.12-7.63; the intake of plant foods in postmenopausal women (OR=2.35(CI95%:1.24;4.44 and triple negative tumors (OR=3.48(CI95%:1.46-8.31; and the alcohol consumption in ER+/PR+&HER2- tumors (OR=1.52 (CI95%:1.06-2.19 showed the strongest associations.Breast cancer prevention might be possible by following the "World Cancer Research Fund" and the

  3. Role of religion in cancer coping among African Americans: a qualitative examination.

    Science.gov (United States)

    Holt, Cheryl L; Caplan, Lee; Schulz, Emily; Blake, Victor; Southward, Penny; Buckner, Ayanna; Lawrence, Hope

    2009-01-01

    The present study used qualitative methods to examine if and how African Americans with cancer use religiosity in coping. Patients (N = 23) were recruited from physician offices and completed 1-1(1/2) hour interviews. Themes that emerged included but were not limited to control over one's illness, emotional response, importance of social support, role of God as a healer, relying on God, importance of faith for recovery, prayer and scripture study, and making sense of the illness. Participants had a great deal to say about the role of religion in coping. These themes may have utility for development of support interventions if they can be operationalized and intervened upon.

  4. Stimulating cancer screening among Latinas and African-American women. A community case study.

    Science.gov (United States)

    Yancey, A K; Walden, L

    1994-01-01

    Recent studies have attributed underutilization of early cancer detection programs among the disadvantaged to knowledge deficits and myths, lack of belief in cancer susceptibility (denial), and such attitudinal barriers as fear and embarrassment. Video modalities have been demonstrated to be effective in increasing knowledge and promoting health-protective behavior in low-income people of color. Waiting rooms of public health clinic facilities in large urban areas provide a captive audience of predominantly African Americans and Latinos with a preference for obtaining health information from audiovisual media. The development of a culturally sensitive, cost-effective documentary format is described. An experience of rapid acceleration in demand for Pap smears in an underserved Latino community of East Los Angeles following the showing of one of these videos is chronicled as a spontaneous and informal evaluation of this approach to health education/promotion video production.

  5. Strategies for reducing cancer incidence and mortality in African American and Arab American and Chaldean communities in the Detroit metropolitan area.

    Science.gov (United States)

    Vicini, Frank A; Shah, Chirag; Wallace, Michelle; Jones, Pamela; Dykes, Vicky; Tull, Joyce; Akhtar, Adil; Ballouz, Samer; Boxwala, Iqbal; Douglas-Nikitin, Vonda; Rivers, Aeisha; Clark, Roxanne; Jaiyesimi, Ishmael; Fakhouri, Monty

    2012-08-01

    We studied the feasibility of implementing a community-based participatory process (CBPP) that addressed cancer education, prevention, and screening in 2 ethnic minority populations by evaluating the improvement in rates of cancer screening compared with historical benchmarks. From 2003 to 2009, 2281 community members participated in CBPPs conducted by the Beaumont Cancer Institute in cooperation with the Arab American and Chaldean (AAC) Council, the National Cancer Institute, and the American Cancer Society. The study population consisted of 1067 individuals who completed a postcancer forum survey: 642 from the African American (AA) and 425 from the AAC forums. Data were collected on participants' screening history and participation in subsequent screening tests after the previous year's CBPP. Following attendance of at least one cancer forum the previous year, 329 (30.8%) of the 1067 participant respondents underwent some type of cancer screening, 32% in the AA forums and 28.9% in the AAC forums. Compared with published controls, the CBPPs led to a 38.6% increase in mammographic screening and a 28.7% increase in prostate-specific antigen screening; the AA cohort had 39.7% and 28.4% increases whereas the AAC cohort had 36.3% and 28.9% increases in mammographic and prostate-specific antigen screening, respectively. The results of this study suggest that implementing CBPPs are feasible in underscreened ethnic minority populations. Further studies need to be performed to determine the absolute benefit of CBPPs compared with baseline levels of screening within these ethnic minority populations.

  6. Molecular phenotypes in triple negative breast cancer from African American patients suggest targets for therapy.

    Science.gov (United States)

    Lindner, Robert; Sullivan, Catherine; Offor, Onyinye; Lezon-Geyda, Kimberly; Halligan, Kyle; Fischbach, Neal; Shah, Mansi; Bossuyt, Veerle; Schulz, Vincent; Tuck, David P; Harris, Lyndsay N

    2013-01-01

    Triple negative breast cancer (TNBC) is characterized by high proliferation, poor differentiation and a poor prognosis due to high rates of recurrence. Despite lower overall incidence African American (AA) patients suffer from higher breast cancer mortality in part due to the higher proportion of TNBC cases among AA patients compared to European Americans (EA). It was recently shown that the clinical heterogeneity of TNBC is reflected by distinct transcriptional programs with distinct drug response profiles in preclinical models. In this study, gene expression profiling and immunohistochemistry were used to elucidate potential differences between TNBC tumors of EA and AA patients on a molecular level. In a retrospective cohort of 136 TNBC patients, a major transcriptional signature of proliferation was found to be significantly upregulated in samples of AA ethnicity. Furthermore, transcriptional profiles of AA tumors showed differential activation of insulin-like growth factor 1 (IGF1) and a signature of BRCA1 deficiency in this cohort. Using signatures derived from the meta-analysis of TNBC gene expression carried out by Lehmann et al., tumors from AA patients were more likely of basal-like subtypes whereas transcriptional features of many EA samples corresponded to mesenchymal-like or luminal androgen receptor driven subtypes. These results were validated in The Cancer Genome Atlas mRNA and protein expression data, again showing enrichment of a basal-like phenotype in AA tumors and mesenchymal subtypes in EA tumors. In addition, increased expression of VEGF-activated genes together with elevated microvessel area determined by the AQUA method suggest that AA patients exhibit higher tumor vascularization. This study confirms the existence of distinct transcriptional programs in triple negative breast cancer in two separate cohorts and that these programs differ by racial group. Differences in TNBC subtypes and levels of tumor angiogenesis in AA versus EA patients

  7. Molecular phenotypes in triple negative breast cancer from African American patients suggest targets for therapy.

    Directory of Open Access Journals (Sweden)

    Robert Lindner

    Full Text Available Triple negative breast cancer (TNBC is characterized by high proliferation, poor differentiation and a poor prognosis due to high rates of recurrence. Despite lower overall incidence African American (AA patients suffer from higher breast cancer mortality in part due to the higher proportion of TNBC cases among AA patients compared to European Americans (EA. It was recently shown that the clinical heterogeneity of TNBC is reflected by distinct transcriptional programs with distinct drug response profiles in preclinical models. In this study, gene expression profiling and immunohistochemistry were used to elucidate potential differences between TNBC tumors of EA and AA patients on a molecular level. In a retrospective cohort of 136 TNBC patients, a major transcriptional signature of proliferation was found to be significantly upregulated in samples of AA ethnicity. Furthermore, transcriptional profiles of AA tumors showed differential activation of insulin-like growth factor 1 (IGF1 and a signature of BRCA1 deficiency in this cohort. Using signatures derived from the meta-analysis of TNBC gene expression carried out by Lehmann et al., tumors from AA patients were more likely of basal-like subtypes whereas transcriptional features of many EA samples corresponded to mesenchymal-like or luminal androgen receptor driven subtypes. These results were validated in The Cancer Genome Atlas mRNA and protein expression data, again showing enrichment of a basal-like phenotype in AA tumors and mesenchymal subtypes in EA tumors. In addition, increased expression of VEGF-activated genes together with elevated microvessel area determined by the AQUA method suggest that AA patients exhibit higher tumor vascularization. This study confirms the existence of distinct transcriptional programs in triple negative breast cancer in two separate cohorts and that these programs differ by racial group. Differences in TNBC subtypes and levels of tumor angiogenesis in AA

  8. American Thyroid Association Statement on Preoperative Imaging for Thyroid Cancer Surgery

    Science.gov (United States)

    Bauer, Andrew J.; Bernet, Victor A.; Ferris, Robert L.; Loevner, Laurie A.; Mandel, Susan J.; Orloff, Lisa A.; Randolph, Gregory W.; Steward, David L.

    2015-01-01

    Background: The success of surgery for thyroid cancer hinges on thorough and accurate preoperative imaging, which enables complete clearance of the primary tumor and affected lymph node compartments. This working group was charged by the Surgical Affairs Committee of the American Thyroid Association to examine the available literature and to review the most appropriate imaging studies for the planning of initial and revision surgery for thyroid cancer. Summary: Ultrasound remains the most important imaging modality in the evaluation of thyroid cancer, and should be used routinely to assess both the primary tumor and all associated cervical lymph node basins preoperatively. Positive lymph nodes may be distinguished from normal nodes based upon size, shape, echogenicity, hypervascularity, loss of hilar architecture, and the presence of calcifications. Ultrasound-guided fine-needle aspiration of suspicious lymph nodes may be useful in guiding the extent of surgery. Cross-sectional imaging (computed tomography with contrast or magnetic resonance imaging) may be considered in select circumstances to better characterize tumor invasion and bulky, inferiorly located, or posteriorly located lymph nodes, or when ultrasound expertise is not available. The above recommendations are applicable to both initial and revision surgery. Functional imaging with positron emission tomography (PET) or PET-CT may be helpful in cases of recurrent cancer with positive tumor markers and negative anatomic imaging. PMID:25188202

  9. American Thyroid Association statement on preoperative imaging for thyroid cancer surgery.

    Science.gov (United States)

    Yeh, Michael W; Bauer, Andrew J; Bernet, Victor A; Ferris, Robert L; Loevner, Laurie A; Mandel, Susan J; Orloff, Lisa A; Randolph, Gregory W; Steward, David L

    2015-01-01

    The success of surgery for thyroid cancer hinges on thorough and accurate preoperative imaging, which enables complete clearance of the primary tumor and affected lymph node compartments. This working group was charged by the Surgical Affairs Committee of the American Thyroid Association to examine the available literature and to review the most appropriate imaging studies for the planning of initial and revision surgery for thyroid cancer. Ultrasound remains the most important imaging modality in the evaluation of thyroid cancer, and should be used routinely to assess both the primary tumor and all associated cervical lymph node basins preoperatively. Positive lymph nodes may be distinguished from normal nodes based upon size, shape, echogenicity, hypervascularity, loss of hilar architecture, and the presence of calcifications. Ultrasound-guided fine-needle aspiration of suspicious lymph nodes may be useful in guiding the extent of surgery. Cross-sectional imaging (computed tomography with contrast or magnetic resonance imaging) may be considered in select circumstances to better characterize tumor invasion and bulky, inferiorly located, or posteriorly located lymph nodes, or when ultrasound expertise is not available. The above recommendations are applicable to both initial and revision surgery. Functional imaging with positron emission tomography (PET) or PET-CT may be helpful in cases of recurrent cancer with positive tumor markers and negative anatomic imaging.

  10. The Ninth Annual American Association for Cancer Research International Conference on Frontiers in Cancer Prevention Research

    OpenAIRE

    Xu, Li; Wang, Sophia S.; Healey, Megan A.; Faupel-Badger, Jessica M.; Wilken, Jason A.; Battaglia, Tracy; Szabo, Eva; Mao, Jenny T.; Bergan, Raymond C.

    2011-01-01

    The Ninth Annual AACR Frontiers in Cancer Prevention Research conference was held in Philadelphia in November 7–10, 2010. Its thematic focus was “Prevention: From Basic Science to Public Health Benefit.” Telomere plasticity, the microenvironment, inflammation, transformation to the metastatic phenotype, and pathways to obesity were highlighted as important elements of carcinogenesis amenable to intervention. The integration of information from novel technologies related to physical biology, m...

  11. Cardiovascular Disease and Breast Cancer: Where These Entities Intersect: A Scientific Statement From the American Heart Association.

    Science.gov (United States)

    Mehta, Laxmi S; Watson, Karol E; Barac, Ana; Beckie, Theresa M; Bittner, Vera; Cruz-Flores, Salvador; Dent, Susan; Kondapalli, Lavanya; Ky, Bonnie; Okwuosa, Tochukwu; Piña, Ileana L; Volgman, Annabelle Santos

    2018-02-20

    Cardiovascular disease (CVD) remains the leading cause of mortality in women, yet many people perceive breast cancer to be the number one threat to women's health. CVD and breast cancer have several overlapping risk factors, such as obesity and smoking. Additionally, current breast cancer treatments can have a negative impact on cardiovascular health (eg, left ventricular dysfunction, accelerated CVD), and for women with pre-existing CVD, this might influence cancer treatment decisions by both the patient and the provider. Improvements in early detection and treatment of breast cancer have led to an increasing number of breast cancer survivors who are at risk of long-term cardiac complications from cancer treatments. For older women, CVD poses a greater mortality threat than breast cancer itself. This is the first scientific statement from the American Heart Association on CVD and breast cancer. This document will provide a comprehensive overview of the prevalence of these diseases, shared risk factors, the cardiotoxic effects of therapy, and the prevention and treatment of CVD in breast cancer patients. © 2018 American Heart Association, Inc.

  12. Fatalistic Cancer Beliefs and Information Seeking in Formerly Incarcerated African-American and Hispanic Men: Implications for Cancer Health Communication and Research.

    Science.gov (United States)

    Valera, Pamela; Lian, Zi; Brotzman, Laura; Reid, Andrea

    2018-05-01

    African-American and Hispanic men are disproportionately affected by cancer experiencing higher rates of cancer-related morbidity and mortality for many cancers (but not all). These challenges may be magnified for a subpopulation of African-American and Hispanic men who have been incarcerated. A survey assessing demographics, incarceration experience, psychosocial, behavioral, and cancer health information seeking was administered to 230 previously incarcerated men aged 35 years and older. Data analysis was performed to assess the association between fatalism, perceived susceptibility, and health information seeking in this population. This study revealed the following: the majority of the participants (68.7%) held the fatalistic belief: "When I think of cancer, I automatically think of death." Second, the fatalistic belief, "There's not much you can do to lower your chances of getting cancer," is more prevalent among those who perceived a higher risk of developing cancer. Third, older participants (those between 55 and 70 years old) and widowed are less likely to think of death when they think of cancer. In addition, those who use the Internet to look for health or medical information (i.e., engaging in health information seeking) are less likely to agree with the fatalistic belief: "It seems like everything causes cancer." Given the high incidence of certain cancers among African-American and Hispanic men and the vulnerability of those involved in the criminal justice system, our findings highlight the importance of understanding perceived susceptibility to cancer, fatalistic beliefs about cancer, and information seeking in formerly incarcerated men.

  13. Socioeconomic and nutritional factors account for the association of gastric cancer with Amerindian ancestry in a Latin American admixed population.

    Science.gov (United States)

    Pereira, Latife; Zamudio, Roxana; Soares-Souza, Giordano; Herrera, Phabiola; Cabrera, Lilia; Hooper, Catherine C; Cok, Jaime; Combe, Juan M; Vargas, Gloria; Prado, William A; Schneider, Silvana; Kehdy, Fernanda; Rodrigues, Maira R; Chanock, Stephen J; Berg, Douglas E; Gilman, Robert H; Tarazona-Santos, Eduardo

    2012-01-01

    Gastric cancer is one of the most lethal types of cancer and its incidence varies worldwide, with the Andean region of South America showing high incidence rates. We evaluated the genetic structure of the population from Lima (Peru) and performed a case-control genetic association study to test the contribution of African, European, or Native American ancestry to risk for gastric cancer, controlling for the effect of non-genetic factors. A wide set of socioeconomic, dietary, and clinic information was collected for each participant in the study and ancestry was estimated based on 103 ancestry informative markers. Although the urban population from Lima is usually considered as mestizo (i.e., admixed from Africans, Europeans, and Native Americans), we observed a high fraction of Native American ancestry (78.4% for the cases and 74.6% for the controls) and a very low African ancestry (American individual ancestry is associated with gastric cancer, but socioeconomic factors associated both with gastric cancer and Native American ethnicity account for this association. Therefore, the high incidence of gastric cancer in Peru does not seem to be related to susceptibility alleles common in this population. Instead, our result suggests a predominant role for ethnic-associated socioeconomic factors and disparities in access to health services. Since Native Americans are a neglected group in genomic studies, we suggest that the population from Lima and other large cities from Western South America with high Native American ancestry background may be convenient targets for epidemiological studies focused on this ethnic group.

  14. Socioeconomic and nutritional factors account for the association of gastric cancer with Amerindian ancestry in a Latin American admixed population.

    Directory of Open Access Journals (Sweden)

    Latife Pereira

    Full Text Available Gastric cancer is one of the most lethal types of cancer and its incidence varies worldwide, with the Andean region of South America showing high incidence rates. We evaluated the genetic structure of the population from Lima (Peru and performed a case-control genetic association study to test the contribution of African, European, or Native American ancestry to risk for gastric cancer, controlling for the effect of non-genetic factors. A wide set of socioeconomic, dietary, and clinic information was collected for each participant in the study and ancestry was estimated based on 103 ancestry informative markers. Although the urban population from Lima is usually considered as mestizo (i.e., admixed from Africans, Europeans, and Native Americans, we observed a high fraction of Native American ancestry (78.4% for the cases and 74.6% for the controls and a very low African ancestry (<5%. We determined that higher Native American individual ancestry is associated with gastric cancer, but socioeconomic factors associated both with gastric cancer and Native American ethnicity account for this association. Therefore, the high incidence of gastric cancer in Peru does not seem to be related to susceptibility alleles common in this population. Instead, our result suggests a predominant role for ethnic-associated socioeconomic factors and disparities in access to health services. Since Native Americans are a neglected group in genomic studies, we suggest that the population from Lima and other large cities from Western South America with high Native American ancestry background may be convenient targets for epidemiological studies focused on this ethnic group.

  15. Novel Recruitment Techniques for a Study of Culture-Specific Diet, Metabolic Variability, and Breast Cancer Risk in African-American Women

    National Research Council Canada - National Science Library

    Ambrosone, Christine

    2000-01-01

    Little is known regarding explanations for racial disparities in breast cancer incidence among younger women and tumor aggressiveness, perhaps because of the difficulty in enrolling African-Americans...

  16. Novel Recruitment Techniques for a Study of Culture-Specific Diet, Metabolic Variability and Breast Cancer Risk in African-American Women

    National Research Council Canada - National Science Library

    Ambrosone, Christine

    1999-01-01

    Little is known regarding explanations for racial disparities in breast cancer incidence among younger women and tumor agressiveness, perhaps because of the difficulty in enrolling African-Americans...

  17. The sociocultural health behavioral model and disparities in colorectal cancer screening among Chinese Americans.

    Science.gov (United States)

    Ma, Grace X; Wang, Min Qi; Ma, Xiang S; Kim, Giyeon; Toubbeh, Jamil; Shive, Steven

    2013-01-01

    The purpose of this study was to validate a Sociocultural Health Behavior Model using a structural equation analysis to determine the direction and magnitude of the interdependence of model components in relation to health behavior associated with colorectal cancer (CRC) screening among Chinese Americans. A cross-sectional design included a sample of 311 Chinese American men and women age 50 and older. The initial step involved use of confirmatory factor analysis which included the following variables: access/satisfaction with health care, enabling, predisposing, cultural, and health belief factors. Structural equation modeling analyses were conducted on factors for CRC screening. Education and health insurance status were significantly related to CRC screening. Those with less than a high school education and without health insurance were more likely to be "never screened" for CRC than those having more education and health insurance. The path analysis findings also lend support for components of the Sociocultural Health Belief Model and indicated that there was a positive and significant relationship between CRC screening and the enabling factors, between cultural factors and predisposing, enabling, and access/satisfaction with health care factors and between enabling factors and access/satisfaction with health care. The model highlights the significance that sociocultural factors play in relation to CRC screening and reinforced the need to assist Chinese with poor English proficiency in translation and awareness of the importance of CRC screening. The use of community organizations may play a role in assisting Chinese to enhance colorectal cancer screening rates.

  18. Results of hospital cancer registry surveys by the American College of Surgeons: outcomes of prostate cancer treatment by radical prostatectomy.

    Science.gov (United States)

    Mettlin, C J; Murphy, G P; Sylvester, J; McKee, R F; Morrow, M; Winchester, D P

    1997-11-01

    The number of prostate cancer patients treated by radical prostatectomy has increased. Different data sources have yielded various estimates of the outcomes of this treatment and the need for additional therapy. To provide additional perspective on these issues, the American College of Surgeons conducted surveys of cancer registries and reviewed related data. In 1993, in the first phase of the study, hospital cancer registries and programs were sent survey forms and instructions requesting data on up to 5 patients treated by radical prostatectomy at their institutions in 1990. In 1996, in the second phase of the study, additional data were requested on treatment administered to the 1990 patients up to 5 years after surgery, and hospitals were also invited to submit new data on patients diagnosed in 1993. Responses were received from 482 hospitals concerning 2122 patients for 1990, and 265 hospitals provided data on 1304 patients diagnosed in 1993. Follow-up data on 1076 of the 1990 patients were provided by 258 hospitals. Kaplan-Meier survival curves were calculated to determine the probability of additional treatment after radical prostatectomy. Similar surgical pathology outcomes were reported for the 1990 and 1993 patients. For 1990 and 1993, respectively, it was reported that 27.5% and 29.7% of patients maintained erectile function adequate for intercourse after surgery. For 1990 and 1993, respectively, complete control or only occasional urinary incontinence requiring no pads was reported for 81.3% and 79.8% of patients. The surgical mortality rates were less than 1% for both the 1990 and the 1993 patients. The 5-year cumulative probability of any additional treatment after radical prostatectomy was 10.5%. Seminal vesicle involvement, positive surgical margins, lymph node involvement, capsular penetration, high Gleason score, and high prostate specific antigen were significantly associated with greater probability of additional treatment. Hospital cancer

  19. Precision Laser Development for Interferometric Space Missions NGO, SGO, and GRACE Follow-On

    Science.gov (United States)

    Numata, Kenji; Camp, Jordan

    2011-01-01

    Optical fiber and semiconductor laser technologies have evolved dramatically over the last decade due to the increased demands from optical communications. We are developing a laser (master oscillator) and optical amplifier based on those technologies for interferometric space missions, including the gravitational-wave missions NGO/SGO (formerly LISA) and the climate monitoring mission GRACE Follow-On, by fully utilizing the matured wave-guided optics technologies. In space, where simpler and more reliable system is preferred, the wave-guided components are advantageous over bulk, crystal-based, free-space laser, such as NPRO (Nonplanar Ring Oscillator) and bulk-crystal amplifier.

  20. Transmedia storytelling in the NGO communication. Sí me importa by Oxfam Intermón

    Directory of Open Access Journals (Sweden)

    Laura MARTÍNEZ VALERO

    2016-12-01

    Full Text Available Traditionally, transmedia storytelling has been used for spreading fiction narrative worlds, such as films and TV series. However, it was a matter of time that its ability for explaining the reality was discovered and utilised by social organizations to explain their causes and to reach new audiences. Moreover, the new mobile environment challenges the creativity of the organizations to develop products that make use of this new form of consumption. The Sí me importa campaign, a transmedia project of the Spanish NGO Oxfam Intermón, reclaimed the importance of the in-ternational cooperation through social networks, comic, theatre, contemporary art and cinema.

  1. Dietary patterns as identified by factor analysis and colorectal cancer among middle-aged Americans.

    Science.gov (United States)

    Flood, Andrew; Rastogi, Tanuja; Wirfält, Elisabet; Mitrou, Panagiota N; Reedy, Jill; Subar, Amy F; Kipnis, Victor; Mouw, Traci; Hollenbeck, Albert R; Leitzmann, Michael; Schatzkin, Arthur

    2008-07-01

    Although diet has long been suspected as an etiological factor for colorectal cancer, studies of single foods and nutrients have provided inconsistent results. We used factor analysis methods to study associations between dietary patterns and colorectal cancer in middle-aged Americans. Diet was assessed among 293,615 men and 198,767 women in the National Institutes of Health-AARP Diet and Health Study. Principal components factor analysis identified 3 primary dietary patterns: a fruit and vegetables, a diet foods, and a red meat and potatoes pattern. State cancer registries identified 2151 incident cases of colorectal cancer in men and 959 in women between 1995 and 2000. Men with high scores on the fruit and vegetable pattern were at decreased risk [relative risk (RR) for quintile (Q) 5 versus Q1: 0.81; 95% CI: 0.70, 0.93; P for trend = 0.004]. Both men and women had a similar risk reduction with high scores on the diet food factor: men (RR: 0.82; 95% CI: 0.72, 0.94; P for trend = 0.001) and women (RR: 0.87; 95% CI: 0.71, 1.07; P for trend = 0.06). High scores on the red meat factor were associated with increased risk: men (RR: 1.17; 95% CI: 1.02, 1.35; P for trend = 0.14) and women (RR: 1.48; 95% CI: 1.20, 1.83; P for trend = 0.0002). These results suggest that dietary patterns characterized by a low frequency of meat and potato consumption and frequent consumption of fruit and vegetables and fat-reduced foods are consistent with a decreased risk of colorectal cancer.

  2. Information and communication needs of Chinese American breast cancer patients: perspectives on survivorship care planning.

    Science.gov (United States)

    Wen, Kuang-Yi; Hu, Angela; Ma, Grace X; Fang, Carolyn Y; Daly, Mary B

    2014-12-01

    The existing knowledge on the survivorship experiences of Chinese American breast cancer survivors (CABCS) has arisen largely from aggregated data across multiethnic or multicancer studies that have focused on quality of life. Little is known about Chinese American perspectives and preferences for survivorship care. To examine the experiences of CABCS to better understand their information and communication needs and their preferences for survivorship care plans (SCPs). 16 CABCS, aged 37-72 years, were recruited through community-based organizations in the Northeast United States to participate in one-on-one telephone interviews about their breast cancer survivorship experience. The semistructured interviews were conducted in Mandarin, Cantonese, or English. Two investigators transcribed and translated the audio recordings into English and analyzed the interview transcripts using established methods of qualitative content analysis. Three main themes were identified through analysis of interview transcripts: the need for evidence-based and culturally and linguistically appropriate health information; the role of language or communication barriers and culture in accessing care and communicating with providers; and preferences for SCP elements and format. The sample may not be representative of the entire population of CABCS. The findings provide insight into the information and communication needs and SCP preferences of CABCS. Understanding the cultural nuances that underlie these needs and preferences is critical for improving CABCS's quality of life after treatment for cancer. SCPs that incorporate Chinese-language resources and address the unique cultural needs of this population should be developed and they should include information about diet and nutrition as well as traditional Chinese medicine.

  3. African American patients’ intent to screen for colorectal cancer: Do cultural factors, health literacy, knowledge, age and gender matter?

    Science.gov (United States)

    Brittain, Kelly; Christy, Shannon M.; Rawl, Susan M.

    2016-01-01

    African Americans have higher colorectal cancer (CRC) mortality rates. Research suggests that CRC screening interventions targeting African Americans be based upon cultural dimensions. Secondary analysis of data from African-Americans who were not up-to-date with CRC screening (n=817) was conducted to examine: 1) relationships among cultural factors (i.e., provider trust, cancer fatalism, health temporal orientation (HTO)), health literacy, and CRC knowledge; 2) age and gender differences; and 3) relationships among the variables and CRC screening intention. Provider trust, fatalism, HTO, health literacy and CRC knowledge had significant relationships among study variables. The FOBT intention model explained 43% of the variance with age and gender being significant predictors. The colonoscopy intention model explained 41% of the variance with gender being a significant predictor. Results suggest that when developing CRC interventions for African Americans, addressing cultural factors remain important, but particular attention should be given to the age and gender of the patient. PMID:27182187

  4. Quality of Life in African American Breast Cancer Survivors: An Integrative Literature Review.

    Science.gov (United States)

    Mollica, Michelle; Nemeth, Lynne; Newman, Susan D; Mueller, Martina

    2015-01-01

    The quality of life (QOL) of African American (AA) breast cancer survivors (BCSs) is poorer than that of non-Hispanic white BCSs. It is necessary to address factors related to poor QOL of AA women entering survivorship. Research addressing QOL in AA BCSs is inconsistent in measurements and methods. The objective of this study was to synthesize factors contributing to QOL in AA breast cancer survivorship utilizing the model of Ferrell et al (1995). Research question was: Which factors are used in studies of QOL in AA breast cancer survivorship? This integrative literature review included studies exploring some aspect of QOL in AA BCSs. Studies were excluded that validated psychometric measures, did not report QOL, or did not explore AAs and/or BCSs as a separate group within the study. The search strategy yielded 240 references; 38 were retrieved, read, and rated for relevance and research quality. A set of 19 articles met relevance criteria. The review showed a lack of research exploring factors affecting spiritual and physical well-being domains, demonstrating a need for future research. In addition, the lack of community-based studies signals a need for community engagement in the research process, starting with spiritual leaders. Researchers must focus on factors from a multidomain perspective to truly understand the varied dimensions influencing QOL of AA BCSs.

  5. An entertainment-education colorectal cancer screening decision aid for African American patients: A randomized controlled trial.

    Science.gov (United States)

    Hoffman, Aubri S; Lowenstein, Lisa M; Kamath, Geetanjali R; Housten, Ashley J; Leal, Viola B; Linder, Suzanne K; Jibaja-Weiss, Maria L; Raju, Gottumukkala S; Volk, Robert J

    2017-04-15

    Colorectal cancer screening rates for African American patients remain suboptimal. Patient decision aids designed with an entertainment-education approach have been shown to improve saliency and foster informed decision making. The purpose of this study was to assess whether an entertainment-education decision aid tailored for African American patients improved patients' decision making, attitudes, intentions, or colorectal cancer screening behavior. Eighty-nine participants were randomized to view 1) a patient decision aid video containing culturally tailored information about colorectal cancer screening options and theory-based support in decision making presented in an entertainment-education format or 2) an attention control video about hypertension that contained similarly detailed information. Participants met with their clinician and then completed follow-up questionnaires assessing their knowledge, decisional conflict, self-advocacy, attitudes, perceived social norms, and intentions. At 3 months, completion of screening was assessed by chart review. Viewing the culturally tailored decision aid significantly increased African American patients' knowledge of colorectal cancer screening recommendations and options. It also significantly reduced their decisional conflict and improved their self-advocacy. No significant differences were observed in participants' attitudes, norms, or intentions. At three months, 23% of all patients had completed a colonoscopy. Designing targeted, engaging patient decision aids for groups that receive suboptimal screening holds promise for improving patient decision making and self-advocacy. Additional research is warranted to investigate the effectiveness of such aids in clinical practices with suboptimal screening rates and on downstream behaviors (such as repeat testing). Cancer 2017;123:1401-1408. © 2016 American Cancer Society. © 2016 American Cancer Society.

  6. Inter-country and ethnic variation in colorectal cancer survival: comparisons between a Philippine population, Filipino-Americans and Caucasians.

    Science.gov (United States)

    Redaniel, Maria Theresa; Laudico, Adriano; Mirasol-Lumague, Maria Rica; Gondos, Adam; Uy, Gemma; Brenner, Hermann

    2010-03-16

    Previous population-based studies showed differences in international and within country colorectal cancer survival estimates, but few investigated the role of prognostic factors. Using a "high resolution approach", we aimed to determine the effect of ethnicity and health care by comparing Filipino-Americans with Philippine residents, who have the same ethnicity, and with Caucasians living in the US, who have the same health care system. Using databases from the Manila and Rizal Cancer Registries and the United States Surveillance, Epidemiology and End Results, age-adjusted five-year absolute and relative survival estimates were computed and compared between Filipino-American colorectal cancer patients, cancer patients from the Philippines and Caucasian patients. Cox proportional hazards modelling was used to determine factors affecting survival differences. Much lower 5-year relative survival estimates were obtained for Philippine residents (37%) as compared to those in Filipino-Americans (60.3%) and Caucasians (62.4%). Differences in age, stage and receipt of surgery explained a large proportion of the survival differences between Philippine residents and Filipino-Americans. However, strong excess risk of death for Philippine residents remained after controlling for these and other variables (relative risk, RR, 2.03, 95% confidence interval, 95% CI, 1.83-2.25). Strong survival disadvantages of Philippine residents compared to Filipino-American patients were disclosed, which most likely reflect differences in access to and utilization of health care. Health education and advocacy, for both patients and health practitioners, should likewise be given priority.

  7. Adipose Stem Cell-Based Therapeutic Targeting of Residual Androgens in African Americans with Bone-Metastatic Prostate Cancer

    Science.gov (United States)

    2015-11-01

    reduce or circumvent PC, especially among AA-men. 15. SUBJECT TERMS Prostate cancer, health disparity, stem cells, hormone inactivating enzymes, CRPC...aggressive CaP in AA patients [8, 9]. Family history accounts for 5-10% of total CaP cases [8, 9], and it does not differ among AA, Asian Americans...metastatic CaP [23]. Although initially effective, hormonal therapy is marked by progression to castration-resistant prostate cancer (CRPC) over a period of

  8. CAFS attends Fourth World Conference on Women and companion NGO Forum.

    Science.gov (United States)

    Mujomba, M

    1996-12-01

    The UN Population Fund (UNFPA) sponsored attendance at the Fourth World Conference on Women and the NGO (nongovernmental) Forum by two representatives of the Centre for African Family Studies (CAFS). This article contains the personal impressions of one of these women. All UNFPA-funded participants attended a briefing where they learned of the importance of the NGO Forum and what was expected of them (in continuing their efforts to achieve the emancipation of women). The CAFS delegation worked with the delegation from the International Planned Parenthood Federation's African Regional office to present the strengths and problems faced by African women. The CAFS representatives also attended as many workshops and meetings on reproductive health and rights as possible and lobbied for removal of the brackets from sections of the Programme of Action. Among the other issues considered at the conference were: 1) the impact of public policies on the quality of life of women, 2) the role of the mass media, 3) new fertility regulation technologies, 4) the necessity to consider women in a holistic manner, 5) identification of new women's health issues, and 6) violence against women.

  9. Effect of elastic and plastic tensile mechanical loading on the magnetic properties of NGO electrical steel

    International Nuclear Information System (INIS)

    Leuning, N.; Steentjes, S.; Schulte, M.; Bleck, W.; Hameyer, K.

    2016-01-01

    The magnetic properties of non-grain-oriented (NGO) electrical steels are highly susceptible to mechanical stresses, i.e., residual, external or thermal ones. For rotating electrical machines, mechanical stresses are inevitable and originate from different sources, e.g., material processing, machine manufacturing and operating conditions. The efficiency and specific losses are largely altered by different mechanical stress states. In this paper the effect of tensile stresses and plastic deformations on the magnetic properties of a 2.9 wt% Si electrical steel are studied. Particular attention is paid to the effect of magnetic anisotropy, i.e., the influence of the direction of applied mechanical stress with respect to the rolling direction. Due to mechanical stress, the induced anisotropy has to be evaluated as it is related to the stress-dependent magnetostriction constant and the grain alignment. - Highlights: • A detailed look at magnetic anisotropy of FeSi NGO electrical steel. • Study of magnetic behavior under elastic as well as plastic tensile stresses. • Correlation of magnetic behavior with microscopic deformation mechanisms. • Discussion of detrimental and beneficial effects of external stresses. • Loss separation at different polarizations and frequencies under increasing stress.

  10. Effect of elastic and plastic tensile mechanical loading on the magnetic properties of NGO electrical steel

    Energy Technology Data Exchange (ETDEWEB)

    Leuning, N., E-mail: nora.leuning@iem.rwth-aachen.de [Institute of Electrical Machines, RWTH Aachen University, D-52062 Aachen (Germany); Steentjes, S. [Institute of Electrical Machines, RWTH Aachen University, D-52062 Aachen (Germany); Schulte, M.; Bleck, W. [Steel Institute, RWTH Aachen University, D-52072 Aachen (Germany); Hameyer, K. [Institute of Electrical Machines, RWTH Aachen University, D-52062 Aachen (Germany)

    2016-11-01

    The magnetic properties of non-grain-oriented (NGO) electrical steels are highly susceptible to mechanical stresses, i.e., residual, external or thermal ones. For rotating electrical machines, mechanical stresses are inevitable and originate from different sources, e.g., material processing, machine manufacturing and operating conditions. The efficiency and specific losses are largely altered by different mechanical stress states. In this paper the effect of tensile stresses and plastic deformations on the magnetic properties of a 2.9 wt% Si electrical steel are studied. Particular attention is paid to the effect of magnetic anisotropy, i.e., the influence of the direction of applied mechanical stress with respect to the rolling direction. Due to mechanical stress, the induced anisotropy has to be evaluated as it is related to the stress-dependent magnetostriction constant and the grain alignment. - Highlights: • A detailed look at magnetic anisotropy of FeSi NGO electrical steel. • Study of magnetic behavior under elastic as well as plastic tensile stresses. • Correlation of magnetic behavior with microscopic deformation mechanisms. • Discussion of detrimental and beneficial effects of external stresses. • Loss separation at different polarizations and frequencies under increasing stress.

  11. Insiders and outsiders: local government and NGO engagement in disaster response in Guimaras, Philippines.

    Science.gov (United States)

    Espia, Juhn Chris P; Fernandez, Pepito

    2015-01-01

    This paper examines local government and non-governmental organisation (NGO) engagement in disaster response in the wake of the M/T Solar 1 oil spill in Guimaras, Western Visayas, Philippines, on 11 August 2006. It assesses the response activities of these two entities as well as the institutional factors that affected their interaction on the ground. Local government and NGO engagement was shaped by multi-layered, overlapping, and oftentimes contending government-designed response frameworks. Within these frameworks, government actors played the role of primary implementer and provider of relief, allowing them to determine who could be involved and the extent of their involvement. The absence of formal roles for NGOs in these frameworks not only undermines their ability to work in a setting where such institutional set-ups are operational but also it reaffirms their 'outsider' status. This study of the Guimaras oil spill illustrates the complexity and the institutional difficulties inherent in disaster response and coordination in the Philippines. © 2014 The Author(s). Disasters © Overseas Development Institute, 2014.

  12. NGO Partnerships in Using Ecotourism for Conservation: Systematic Review and Meta-Analysis.

    Directory of Open Access Journals (Sweden)

    Tania P Romero-Brito

    Full Text Available We analyse 214 cases worldwide where non-governmental organisations (NGOs use ecotourism for conservation. Other stakeholders in these initiatives include local communities, the private sector, and government agencies. Stakeholder relationships determine NGO roles and project management structures and governance. We classified cases into 10 structural categories based on the initiating stakeholder and the NGO role, and used these categories to analyze geographic patterns and success factors. Most of the 214 cases are community-based (~170; 79%; most are in developing countries (190; 89%; and most are in protected areas (196; 91%. Frequencies of structural categories differ between continents. More cases in Latin America and Asia are initiated by NGOs and local communities, and more in Africa by the private sector. Case-study authors used a range of economic, socio-cultural and environmental criteria to judge whether projects were successful. At global scale, we found no significant association between project success and the involvement of private tourism entrepreneurs. Projects involving either local or international NGOs had higher success rates than those that involved both simultaneously. Future research could adopt political ecology approaches to examine: the factors that lead NGOs to adopt ecotourism enterprises; their internal decision-making processes and strategies; their interactions with the stakeholders involved; and their conservation goals and outcomes.

  13. NGO Partnerships in Using Ecotourism for Conservation: Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Romero-Brito, Tania P; Buckley, Ralf C; Byrne, Jason

    2016-01-01

    We analyse 214 cases worldwide where non-governmental organisations (NGOs) use ecotourism for conservation. Other stakeholders in these initiatives include local communities, the private sector, and government agencies. Stakeholder relationships determine NGO roles and project management structures and governance. We classified cases into 10 structural categories based on the initiating stakeholder and the NGO role, and used these categories to analyze geographic patterns and success factors. Most of the 214 cases are community-based (~170; 79%); most are in developing countries (190; 89%); and most are in protected areas (196; 91%). Frequencies of structural categories differ between continents. More cases in Latin America and Asia are initiated by NGOs and local communities, and more in Africa by the private sector. Case-study authors used a range of economic, socio-cultural and environmental criteria to judge whether projects were successful. At global scale, we found no significant association between project success and the involvement of private tourism entrepreneurs. Projects involving either local or international NGOs had higher success rates than those that involved both simultaneously. Future research could adopt political ecology approaches to examine: the factors that lead NGOs to adopt ecotourism enterprises; their internal decision-making processes and strategies; their interactions with the stakeholders involved; and their conservation goals and outcomes.

  14. Genetic variations, reproductive aging, and breast cancer risk in African American and European American women: The Women's Circle of Health Study.

    Science.gov (United States)

    Coignet, Marie V; Zirpoli, Gary Robert; Roberts, Michelle R; Khoury, Thaer; Bandera, Elisa V; Zhu, Qianqian; Yao, Song

    2017-01-01

    Reproductive aging phenotypes, including age at menarche (AM) and age at natural menopause (ANM), are well-established risk factors for breast cancer. In recent years, many genetic variants have been identified in association with AM and ANM in genome-wide association studies among European populations. Using data from the Women's Circle of Health Study (WCHS) of 1,307 European-American (EA) and 1,365 African-American (AA) breast cancer cases and controls, we aimed to replicate 53 earlier GWAS variants for AM and ANM in AA and EA groups and to perform analyses on total and net reproductive lifespan (TRLS; NRLS). Breast cancer risk was also examined in relation to a polygenic risk score (PRS) for each of the reproductive aging phenotypes. We replicated a number of variants in EA women, including rs7759938 in LIN28B for AM and rs16991615 in MCM8 for ANM; whereas in the AA group, only one SNP (rs2947411 in TMEM18) for AM was directionally consistent and nominally significant. In analysis of TRLS and NRLS, several SNPs were significant, including rs466639 in RXRG that was associated with both phenotypes in both AA and EA groups. None of the PRS was associated with breast cancer risk. Given the paucity of data available among AA populations, our study contributes to the literature of genetics of reproductive aging in AA women and highlights the importance of cross population replication of GWAS variants.

  15. Using Religious Songs as an Integrative and Complementary Therapy for the Management of Psychological Symptoms Among African American Cancer Survivors.

    Science.gov (United States)

    Hamilton, Jill B; Worthy, Valarie C; Kurtz, Melissa J; Cudjoe, Joycelyn; Johnstone, Peter A

    Acupuncture, acupressure, yoga, meditation, cognitive-behavioral techniques, and, to a lesser extent, music are among those integrative and complementary therapies with known beneficial effects on psychological symptoms. However, noticeably absent from this research is the use of religious song as a type of integrative and complementary therapy. The aim of this study was to explore how religious songs were used to alleviate psychological symptoms associated with a cancer diagnosis among a sample of older African American cancer survivors. Thirty-one older African American cancer survivors residing in the Southeastern US participated in a qualitative descriptive study involving criterion sampling, open-ended semistructured interviews, and qualitative content analysis. Participants used religious songs in response to feeling depressed, low, or sad; feeling weak and seeking strength to endure treatment; and feeling worried, anxious, or fearful. Religious songs were also a source of support and hope. Types of religious songs included instructive, thanksgiving and praise, memory of forefathers, communication with God, and life after death. Religious songs appear to be an important form of religious expression in this population and used to manage psychological symptoms. Integrative and complementary oncology therapy has generally focused on yoga, meditation, acupuncture, and cognitive-behavioral techniques. However, religious songs are an important strategy used among older African American cancer patients. Religious songs can be readily integrated into cancer care. The incorporation of religious songs into spiritually based support groups and other integrative and complementary therapies might enhance health outcomes among this medically underserved cancer population.

  16. Type III methyltransferase M.NgoAX from Neisseria gonorrhoeae FA1090 regulates biofilm formation and human cell invasion

    Directory of Open Access Journals (Sweden)

    Agnieszka eKwiatek

    2015-12-01

    Full Text Available Neisseria gonorrhoeae is the etiological factor of the sexually transmitted gonorrhea disease that may lead, under specific conditions, to systemic infections. The gonococcal genome encodes many Restriction Modification (RM systems, which main biological role is to defend the pathogen from potentially harmful foreign DNA. However, RM systems seem also to be involved in several other functions. In this study, we examined the effect of inactivation the N. gonorrhoeae FA1090 ngo0545 gene encoding M.NgoAX methyltransferase on the global gene expression, biofilm formation, interactions with human epithelial host cells and overall bacterial growth. Expression microarrays showed at least a two-fold deregulation of a total of 121 genes in the NgoAX knock-out mutant compared to the wt strain under standard grow conditions. As determined by the assay with crystal violet, the NgoAX knock-out strain formed a slightly larger biofilm biomass per cell than the wt strain (OD570/600 = 13.8  2.24 and 9.35  2.06, respectively. SCLM observations showed that the biofilm formed by the gonococcal ngo0545 gene mutant is more relaxed and dispersed than the one formed by the wt strain. Thickness of the biofilm formed by both strains was 48.3 (14.9 µm for the mutant and 28.6 (4.0 µm for the wt. This more relaxed feature of the biofilm in respect to adhesion and bacterial interactions seems advantageous for pathogenesis of the NgoAX-deficient gonococci at the stage of human epithelial cell invasion. Indeed, the overall adhesion of mutant bacterial cells to human cells was lower than adhesion of the wt gonococci (adhesion index = 0.672 ( 0.2 and 2.15 ( 1.53, respectively; yet, a higher number of mutant than wt bacteria were found inside the Hec-1-B epithelial cells (invasion index = 3.38 ( 0.93  105 for mutant and 4.67 ( 3.09  104 for the wt strain. These results indicate that NgoAX-deficient cells have lower ability to attach to human cells

  17. The comparative advantage of NGO (non-governmental organizations) in the health sector--a look at the evidence.

    Science.gov (United States)

    Matthias, A R; Green, A T

    1994-01-01

    Attention being given to the development of an appropriate public/private mix in health-care delivery should not exclude the role of non-governmental organizations (NGOs). There is a widely accepted thesis of NGO comparative advantage over government, but evidence to support this thesis is generally more anecdotal than analytical. This paper considers evidence available in the literature and from field research in southern Africa, especially with regard to efficiency, innovation and reaching grass-roots communities. The paper concludes that the comparative advantage of the NGO sector needs to be analysed in relation to both the private for-profit sector and the public sector.

  18. A case-control analysis of oral contraceptive use and breast cancer subtypes in the African American Breast Cancer Epidemiology and Risk Consortium.

    Science.gov (United States)

    Bethea, Traci N; Rosenberg, Lynn; Hong, Chi-Chen; Troester, Melissa A; Lunetta, Kathryn L; Bandera, Elisa V; Schedin, Pepper; Kolonel, Laurence N; Olshan, Andrew F; Ambrosone, Christine B; Palmer, Julie R

    2015-02-21

    Recent oral contraceptive (OC) use has been consistently associated with increased risk of breast cancer, but evidence on specific breast cancer subtypes is sparse. We investigated recency and duration of OC use in relation to molecular subtypes of breast cancer in a pooled analysis of data from the African American Breast Cancer Epidemiology and Risk Consortium. The study included 1,848 women with estrogen receptor-positive (ER+) breast cancer, 1,043 with ER-negative (ER-) breast cancer (including 494 triple negative (TN) tumors, which do not have receptors for estrogen, progesterone, and human epidermal growth factor 2), and 10,044 controls. Multivariable polytomous logistic regression models were used to estimate odds ratios (ORs) and 95% confidence intervals (CIs) for exposure categories relative to never use, controlling for potential confounding variables. OC use within the previous 5 years was associated with increased risk of ER+ (OR 1.46, 95% CI 1.18 to 1.81), ER- (OR 1.57, 95% CI 1.22 to 1.43), and TN (OR 1.78, 95% CI 1.25 to 2.53) breast cancer. The risk declined after cessation of use but was apparent for ER+ cancer for 15 to 19 years after cessation and for ER- breast cancer for an even longer interval after cessation. Long duration of use was also associated with increased risk of each subtype, particularly ER-. Our results suggest that OC use, particularly recent use of long duration, is associated with an increased risk of ER+, ER-, and TN breast cancer in African American women. Research into mechanisms that explain these findings, especially the association with ER- breast cancer, is needed.

  19. Employing the church as a marketer of cancer prevention: a look at a health promotion project aimed to reduce colorectal cancer among African Americans in the Midwest.

    Science.gov (United States)

    Lumpkins, Crystal Y; Coffey, Candice R; Daley, Christine M; Greiner, K Allen

    2013-01-01

    Health promotion programs designed to address colorectal cancer disparities among African Americans are increasing. Unfortunately, this group still shoulders a disproportionate mortality burden in the United States; these numbers are also reflective of colorectal cancer (CRC) disparities in the Midwest. The purpose of this study was to extrapolate results from in-depth interviews and brief surveys on the effectiveness of the church as a social marketer of CRC-prevention messages. Results show that pastors believe the congregation has limited knowledge about CRC risk and prevention; they also believe the church can improve cancer-prevention communication among members and those affiliated with the church.

  20. Vaginal brachytherapy for postoperative endometrial cancer: 2014 Survey of the American Brachytherapy Society.

    Science.gov (United States)

    Harkenrider, Matthew M; Grover, Surbhi; Erickson, Beth A; Viswanathan, Akila N; Small, Christina; Kliethermes, Stephanie; Small, William

    2016-01-01

    Report current practice patterns for postoperative endometrial cancer emphasizing vaginal brachytherapy (VBT). A 38-item survey was e-mailed to 1,598 American Brachytherapy Society (ABS) members and 4,329 US radiation oncologists in 2014 totaling 5,710 recipients. Responses of practitioners who had delivered VBT in the previous 12 months were included in the analysis. Responses were tabulated to determine relative frequency distributions. χ(2) analysis was used to compare current results with those from the 2003 ABS survey. A total of 331 respondents initiated the VBT survey, of whom 289 (87.3%) administered VBT in the prior 12 months. Lymph node dissection and number of nodes removed influenced treatment decisions for 90.5% and 69.8%, respectively. High-dose-rate was used by 96.2%. The most common vaginal length treated was 4 cm (31.0%). Three-dimensional planning was used by 83.2% with 73.4% of those for the first fraction only. Doses to normal tissues were reported by 79.8%. About half optimized to the location of dose specification and/or normal tissues. As monotherapy, the most common prescriptions were 7 Gy for three fractions to 0.5-cm depth and 6 Gy for five fractions to the surface. As a boost, the most common prescriptions were 5 Gy for three fractions to 0.5-cm depth and 6 Gy for three fractions to the vaginal surface. Optimization points were placed at the apex and lateral vagina by 73.1%. Secondary quality assurance checks were performed by 98.9%. VBT is a common adjuvant therapy for endometrial cancer patients, most commonly with HDR. Fractionation and planning processes are variable but generally align with ABS recommendations. Copyright © 2016 American Brachytherapy Society. Published by Elsevier Inc. All rights reserved.

  1. The sociocultural health behavioral model and disparities in colorectal cancer screening among Chinese Americans

    Science.gov (United States)

    Ma, Grace X; Wang, Min Qi; Ma, Xiang S; Kim, Giyeon; Toubbeh, Jamil; Shive, Steven

    2013-01-01

    Objective The purpose of this study was to validate a Sociocultural Health Behavior Model using a structural equation analysis to determine the direction and magnitude of the interdependence of model components in relation to health behavior associated with colorectal cancer (CRC) screening among Chinese Americans. Methods A cross-sectional design included a sample of 311 Chinese American men and women age 50 and older. The initial step involved use of confirmatory factor analysis which included the following variables: access/satisfaction with health care, enabling, predisposing, cultural, and health belief factors. Structural equation modeling analyses were conducted on factors for CRC screening. Results Education and health insurance status were significantly related to CRC screening. Those with less than a high school education and without health insurance were more likely to be “never screened” for CRC than those having more education and health insurance. The path analysis findings also lend support for components of the Sociocultural Health Belief Model and indicated that there was a positive and significant relationship between CRC screening and the enabling factors, between cultural factors and predisposing, enabling, and access/satisfaction with health care factors and between enabling factors and access/satisfaction with health care. Conclusions The model highlights the significance that sociocultural factors play in relation to CRC screening and reinforced the need to assist Chinese with poor English proficiency in translation and awareness of the importance of CRC screening. The use of community organizations may play a role in assisting Chinese to enhance colorectal cancer screening rates. PMID:25364475

  2. Disparities in Human Papillomavirus Vaccine Literacy and Vaccine Completion among Asian American Pacific Islander Undergraduates: Implications for Cancer Health Equity

    Science.gov (United States)

    Lee, Hee Yun; Kwon, Melissa; Vang, Suzanne; DeWolfe, Jessica; Kim, Nam Keol; Lee, Do Kyung; Yeung, Miriam

    2015-01-01

    Purpose: Low rates of human papillomavirus (HPV) vaccination among young Asian American and Pacific Islander (AAPI) women need to be addressed, particularly given the high incidence of cervical cancer in this population. The current study aims to investigate predictors of HPV vaccination in young AAPI and non-Latina white (NLW) women. Methods: A…

  3. Circles of Care: Development and Initial Evaluation of a Peer Support Model for African Americans with Advanced Cancer

    Science.gov (United States)

    Hanson, Laura C.; Armstrong, Tonya D.; Green, Melissa A.; Hayes, Michelle; Peacock, Stacie; Elliot-Bynum, Sharon; Goldmon, Moses V.; Corbie-Smith, Giselle; Earp, Jo Anne

    2013-01-01

    Peer support interventions extend care and health information to underserved populations yet rarely address serious illness. Investigators from a well-defined academic-community partnership developed and evaluated a peer support intervention for African Americans facing advanced cancer. Evaluation methods used the Reach, Efficacy, Adoption,…

  4. Risks, Health and Environment. NGO Background document for the Third Ministerial Conference on Environment and Health and parallel Healthy Planet Forum, London 16- 18 juni 1999.

    NARCIS (Netherlands)

    Butter, Maureen E.

    1999-01-01

    NGO Background document for the Third Ministerial Conference on Environment and Health and parallel Healthy Planet Forum, London 16-18 June 1999. This reader was composed as a background document to the 3rd WHO/ UNECE Ministerial Conference on Environment and Health and parallel NGO Conference in

  5. The contribution of culture to Korean American women's cervical cancer screening behavior: the critical role of prevention orientation.

    Science.gov (United States)

    Lee, Hee Yun; Roh, Soonhee; Vang, Suzanne; Jin, Seok Won

    2011-01-01

    Despite the proven benefits of Pap testing, Korean American women have one of the lowest cervical cancer screening rates in the United States. This study examined how cultural factors are associated with Pap test utilization among Korean American women participants. Quota sampling was used to recruit 202 Korean American women participants residing in New York City. Hierarchical logistic regression was used to assess the association of cultural variables with Pap test receipt. Overall, participants in our study reported significantly lower Pap test utilization; only 58% reported lifetime receipt of this screening test. Logistic regression analysis revealed one of the cultural variables--prevention orientation--was the strongest correlate of recent Pap test use. Older age and married status were also found to be significant predictors of Pap test use. Findings suggest cultural factors should be considered in interventions promoting cervical cancer screening among Korean American women. Furthermore, younger Korean American women and those not living with a spouse/partner should be targeted in cervical cancer screening efforts.

  6. Breast cancer screening and health behaviors among African American and Caribbean Women in New York City.

    Science.gov (United States)

    Garbers, Samantha; Chiasson, Mary Ann

    2006-02-01

    A telephone-based survey regarding breast cancer screening practices among 300 African American and Caribbean women age 40 and over in New York City revealed that while U.S.-born women had significantly different sociodemographic profiles (in terms of insurance status, marital status, educational attainment), they were no more likely to have had a mammogram than the foreign-born women. Adjusting for insurance status and source of care, women with a provider recommendation were 8 times more likely ever to have had a mammogram (AOR 8.01, 95%CI: 3.74-17.14). Among foreign-born Caribbean women in the U.S. for less than half their lives, only 52% ever had a provider recommend a mammogram, compared with 77% of U.S.-born women. The findings confirm previous reports of the importance of physician recommendation in increasing mammography screening among urban Black women, and suggest that efforts to reach Caribbean-born women with breast cancer screening messages should emphasize the important role of providers.

  7. Prevalence of ATM Sequence Variants in Northern Plains American Indian Cancer Patients

    Directory of Open Access Journals (Sweden)

    Daniel Grant Petereit

    2013-12-01

    Full Text Available Purpose: To identify sequence variants of the ataxia telangiectasia mutated (ATM gene and establish their prevalence rate among American Indian (AI as compared with non-AI cancer patients. Materials and Methods: DNA was isolated from blood samples collected from 100 AI and 100 non-AI cancer patients undergoing radiation therapy, and a blinded assessment of the ATM sequence was conducted. Quantitative PCR assessment of copy number for each exon was also performed. The main outcome measure was the prevalence of ATM variants in the two patient populations. Results: No statistically significant differences for total prevalence of ATM variants among AI and non-AI patients were found. Of the 25 variants identified, five variants had a prevalence of >2%, of which 4 occurred at a rate of >5% in one or both groups. The prevalence of these four variants could meaningfully be compared between the two groups. The only statistically significant difference among the groups was the c.4138C>T variant which is predicted not to affect protein function, seen in 8% of AI versus 0% of non-AI patients (P=0.007. No exonic copy number changes were found in these patients. Conclusions: This study is the first to determine the prevalence of ATM variants in AIs.

  8. American brachytherapy society (ABS) consensus guidelines for brachytherapy of esophageal cancer

    International Nuclear Information System (INIS)

    Gaspar, Laurie E.; Nag, Subir; Herskovic, Arnold; Mantravadi, Rao; Speiser, Burton

    1997-01-01

    Introduction: There is wide variation in the indications, treatment regimens, and dosimetry for brachytherapy in the treatment of cancer of the esophagus. No guidelines for optimal therapy currently exist. Methods and Materials: Utilizing published reports and clinical experience, representatives of the Clinical Research Committee of the American Brachytherapy Society (ABS) formulated guidelines for brachytherapy in esophageal cancer. Results: Recommendations were made for brachytherapy in the definitive and palliative treatment of esophageal cancer. (A) Definitive treatment: Good candidates for brachytherapy include patients with unifocal thoracic adeno- or squamous cancers ≤ 10 cm in length, with no evidence of intra-abdominal or metastatic disease. Contraindications include tracheal or bronchial involvement, cervical esophagus location, or stenosis that cannot be bypassed. The esophageal brachytherapy applicator should have an external diameter of 6-10 mm. If 5FU-based chemotherapy and 45-50-Gy external beam are used, recommended brachytherapy is either: (i) HDR 10 Gy in two weekly fractions of 5 Gy each; or (ii) LDR 20 Gy in a single course at 0.4-1 Gy/hr. All doses are specified 1 cm from the midsource or middwell position. Brachytherapy should follow external beam radiation therapy and should not be given concurrently with chemotherapy. (B) Palliative treatment: Patients with adeno- or squamous cancers of the thoracic esophagus with distant metastases or unresectable local disease progression/recurrence after definitive radiation treatment should be considered for brachytherapy with palliative intent. After limited dose (30 Gy) EBRT, the recommended brachytherapy is either: (i) HDR 10-14 Gy in one or two fractions; or (ii) LDR 20-25 Gy in a single course at 0.4-1 Gy/hr. The need for external beam radiation in newly diagnosed patients with a life expectancy of less than 3 months is controversial. In these cases, HDR of 15-20 Gy in two to four fractions or

  9. African-American smokers and cancers of the lung and of the upper respiratory and digestive tracts. Is menthol part of the puzzle?

    OpenAIRE

    Richardson, T L

    1997-01-01

    The prevalence of cigarette smoking is higher among African Americans than among whites. African Americans have higher rates of lung cancer than whites, although they smoke fewer cigarettes. To explore this black-white difference in lung cancer rates, I examine various aspects of tobacco use in African-American smokers, including the age of initiation of smoking, quantity of cigarettes smoked, quit rates, level of nicotine dependence, biochemical differences, and brand preferences, specifical...

  10. Health behavior change models and their socio-cultural relevance for breast cancer screening in African American women.

    Science.gov (United States)

    Ashing-Giwa, K

    1999-01-01

    Models of health behavior provide the conceptual bases for most of the breast cancer screening intervention studies. These models were not designed for and have not been adequately tested with African American women. The models discussed in this paper are: The Health Belief Model, the Theory of Reasoned Action/Theory of Planned Behavior, and the Transtheoretical Model. This paper will examine the socio-cultural relevance of these health behavior models, and discuss specific socio-cultural dimensions that are not accounted for by these paradigms. It is critical that researchers include socio-cultural dimensions, such as interconnectedness, health socialization, ecological factors and health care system factors into their intervention models with African American women. Comprehensive and socio-culturally based investigations are necessary to guide the scientific and policy challenge for reducing breast cancer mortality in African American women.

  11. Is adherence to diet, physical activity, and body weight cancer prevention recommendations associated with colorectal cancer incidence in African American women?

    Science.gov (United States)

    Nomura, Sarah J O; Dash, Chiranjeev; Rosenberg, Lynn; Yu, Jeffrey; Palmer, Julie R; Adams-Campbell, Lucile L

    2016-07-01

    The purpose of this study was to evaluate whether adherence to the World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) cancer prevention recommendations was associated with colorectal cancer incidence in the Black Women's Health Study (BWHS). In this ongoing prospective cohort of African American women (analytic cohort n = 49,103), 354 incident colorectal cancers were diagnosed between baseline (1995) and 2011. Adherence scores for seven WCRF/AICR recommendations (adherent = 1 point, non-adherent level 1 = 0.5 points, non-adherent level 2 = 0 points) were created using questionnaire data and summed to an overall adherence score (maximum = 7). Recommendation adherence and colorectal cancer incidence were evaluated using baseline and time-varying data in Cox regression models. At baseline, 8.5 % of women adhered >4 recommendations. In time-varying analyses, the HR was 0.98 (95 % CI 0.84-1.15) per 0.5 point higher score and 0.51 (95 % CI 0.23-1.10) for adherence to >4 compared to colorectal cancer risk. Results were similar in models that considered baseline exposures only. Adherence to cancer prevention recommendations was low and not associated with colorectal cancer risk among women in the BWHS. Research in diverse populations is essential to evaluate the validity of existing recommendations, and assess whether there are alternative recommendations that are more beneficial for cancer prevention in specific populations.

  12. Fertility Preservation for Patients With Cancer: American Society of Clinical Oncology Clinical Practice Guideline Update

    Science.gov (United States)

    Loren, Alison W.; Mangu, Pamela B.; Beck, Lindsay Nohr; Brennan, Lawrence; Magdalinski, Anthony J.; Partridge, Ann H.; Quinn, Gwendolyn; Wallace, W. Hamish; Oktay, Kutluk

    2013-01-01

    Purpose To update guidance for health care providers about fertility preservation for adults and children with cancer. Methods A systematic review of the literature published from March 2006 through January 2013 was completed using MEDLINE and the Cochrane Collaboration Library. An Update Panel reviewed the evidence and updated the recommendation language. Results There were 222 new publications that met inclusion criteria. A majority were observational studies, cohort studies, and case series or reports, with few randomized clinical trials. After review of the new evidence, the Update Panel concluded that no major, substantive revisions to the 2006 American Society of Clinical Oncology recommendations were warranted, but clarifications were added. Recommendations As part of education and informed consent before cancer therapy, health care providers (including medical oncologists, radiation oncologists, gynecologic oncologists, urologists, hematologists, pediatric oncologists, and surgeons) should address the possibility of infertility with patients treated during their reproductive years (or with parents or guardians of children) and be prepared to discuss fertility preservation options and/or to refer all potential patients to appropriate reproductive specialists. Although patients may be focused initially on their cancer diagnosis, the Update Panel encourages providers to advise patients regarding potential threats to fertility as early as possible in the treatment process so as to allow for the widest array of options for fertility preservation. The discussion should be documented. Sperm and embryo cryopreservation as well as oocyte cryopreservation are considered standard practice and are widely available. Other fertility preservation methods should be considered investigational and should be performed by providers with the necessary expertise. PMID:23715580

  13. Development of a cervical cancer control intervention program for Cambodian American women.

    Science.gov (United States)

    Carey Jackson, J; Taylor, V M; Chitnarong, K; Mahloch, J; Fischer, M; Sam, R; Seng, P

    2000-10-01

    Southeast Asian immigrants have lower levels of Pap testing than any other racial/ethnic group in the US, and are particularly unfamiliar with western culture and biomedical concepts of prevention. We completed an ethnographic study (N = 42) focusing on cervical cancer screening among Cambodian American women. We also conducted a community-based survey (N = 413) to examine the generalizability of our qualitative results. This report summarizes the results, and describes how we used our findings to influence the content of a multifaceted intervention program targeting Cambodian immigrants. The following constructs were found to be barriers to cervical cancer control: a traditional orientation to the prevention, causation, and treatment of disease; lack of familiarity with western early detection concepts; low levels of knowledge about cervical cancer; concerns about the Pap testing procedure; and health care access issues. In general, the quantitative results confirmed our ethnographic findings. The intervention program, which is delivered by bicultural outreach workers, includes home visits, presentations at small group meetings, barrier-specific counseling, use of a Khmer-language video, and tailored logistic assistance (e.g., transportation and medical interpretation). Both the video and presentation provide cultural context while simultaneously addressing multiple barriers to screening (e.g., women's fear of surgery and preference for female providers). Outreach workers are trained to counsel women about 10 potential barriers including avoidance of biomedicine, perceptions that gynecologic exams are embarrassing, and lack of English proficiency. Our results reinforce the importance of considering health problems within the context of a population's traditional belief systems and daily routines.

  14. Clinical and Genetic Risk Factors for Adverse Metabolic Outcomes in North American Testicular Cancer Survivors.

    Science.gov (United States)

    Zaid, Mohammad Abu; Gathirua-Mwangi, Wambui G; Fung, Chunkit; Monahan, Patrick O; El-Charif, Omar; Williams, Annalynn M; Feldman, Darren R; Hamilton, Robert J; Vaughn, David J; Beard, Clair J; Cook, Ryan; Althouse, Sandra K; Ardeshir-Rouhani-Fard, Shirin; Dinh, Paul C; Sesso, Howard D; Einhorn, Lawrence H; Fossa, Sophie D; Travis, Lois B

    2018-03-01

    Background: Testicular cancer survivors (TCS) are at significantly increased risk for cardiovascular disease (CVD), with metabolic syndrome (MetS) an established risk factor. No study has addressed clinical and genetic MetS risk factors in North American TCS. Patients and Methods: TCS were aged testosterone, and soluble cell adhesion molecule-1 (sICAM-1) evaluated. A single nucleotide polymorphism in rs523349 (5-α-reductase gene, SRD5A2 ), recently implicated in MetS risk, was genotyped. Using standard criteria, MetS was defined as ≥3 of the following: hypertension, abdominal obesity, hypertriglyceridemia, decreased high-density lipoprotein (HDL) cholesterol level, and diabetes. Matched controls were derived from the National Health and Nutrition Examination Survey. Results: We evaluated 486 TCS (median age, 38.1 years). TCS had a higher prevalence of hypertension versus controls (43.2% vs 30.7%; P low-density lipoprotein (LDL) cholesterol levels (17.7% vs 9.3%; P testosterone level ≤3.0 ng/mL (odds ratio [OR], 2.06; P =.005), and elevated sICAM-1 level (OR highest vs lowest quartile , 3.58; P =.001) were significantly associated with MetS. Conclusions and Recommendations: Metabolic abnormalities in TCS are characterized by hypertension and increased LDL and total cholesterol levels but lower rates of decreased HDL levels and abdominal obesity, signifying possible shifts in fat distribution and fat metabolism. These changes are accompanied by hypogonadism and inflammation. TCS have a high prevalence of CVD risk factors that may not be entirely captured by standard MetS criteria. Cancer treatment-associated MetS requires further characterization. Copyright © 2018 by the National Comprehensive Cancer Network.

  15. Relationship between tumor DNA methylation status and patient characteristics in African-American and European-American women with breast cancer.

    Directory of Open Access Journals (Sweden)

    Songping Wang

    Full Text Available Aberrant DNA methylation is critical for development and progression of breast cancer. We investigated the association of CpG island methylation in candidate genes and clinicopathological features in 65 African-American (AA and European-American (EA breast cancer patients. Quantitative methylation analysis was carried out on bisulfite modified genomic DNA and sequencing (pyrosequencing for promoter CpG islands of p16, ESR1, RASSF1A, RARβ2, CDH13, HIN1, SFRP1 genes and the LINE1 repetitive element using matched paired non-cancerous and breast tumor specimen (32 AA and 33 EA women. Five of the genes, all known tumor suppressor genes (RASSF1A, RARβ2, CDH13, HIN1 and SFRP1, were found to be frequently hypermethylated in breast tumor tissues but not in the adjacent non-cancerous tissues. Significant differences in the CDH13 methylation status were observed by comparing DNA methylation between AA and EA patients, with more obvious CDH13 methylation differences between the two patient groups in the ER- disease and among young patients (age<50. In addition, we observed associations between CDH13, SFRP1, and RASSF1A methylation and breast cancer subtypes and between SFRP1 methylation and patient's age. Furthermore, tumors that received neoadjuvant therapy tended to have reduced RASSF1A methylation when compared with chemotherapy naïve tumors. Finally, Kaplan Meier survival analysis showed a significant association between methylation at 3 loci (RASSF1A, RARβ2 and CDH13 and reduced overall disease survival. In conclusion, the DNA methylation status of breast tumors was found to be significantly associated with clinicopathological features and race/ethnicity of the patients.

  16. Primary Prevention of Cervical Cancer: American Society of Clinical Oncology Resource-Stratified Guideline

    Directory of Open Access Journals (Sweden)

    Silvina Arrossi

    2017-10-01

    Full Text Available Purpose: To provide resource-stratified (four tiers, evidence-based recommendations on the primary prevention of cervical cancer globally. Methods: The American Society of Clinical Oncology convened a multidisciplinary, multinational panel of oncology, obstetrics/gynecology, public health, cancer control, epidemiology/biostatistics, health economics, behavioral/implementation science, and patient advocacy experts. The Expert Panel reviewed existing guidelines and conducted a modified ADAPTE process and a formal consensus-based process with additional experts (consensus ratings group for one round of formal ratings. Results: Existing sets of guidelines from five guideline developers were identified and reviewed; adapted recommendations formed the evidence base. Five systematic reviews, along with cost-effectiveness analyses, provided evidence to inform the formal consensus process, which resulted in agreement of ≥ 75%. Recommendations: In all resource settings, two doses of human papillomavirus vaccine are recommended for girls age 9 to 14 years, with an interval of at least 6 months and possibly up to 12 to 15 months. Individuals with HIV positivity should receive three doses. Maximal and enhanced settings: if girls are age ≥ 15 years and received their first dose before age 15 years, they may complete the series; if no doses were received before age 15 years, three doses should be administered; in both scenarios, vaccination may be through age 26 years. Limited and basic settings: if sufficient resources remain after vaccinating girls age 9 to 14 years, girls who received one dose may receive additional doses between age 15 and 26 years. Maximal, enhanced, and limited settings: if ≥ 50% coverage in the priority female target population, sufficient resources, and cost effectiveness, boys may be vaccinated to prevent other noncervical human papillomavirus–related cancers and diseases. Basic settings: vaccinating boys is not recommended

  17. Coverage of skin cancer and recreational tanning in North American magazines before and after the landmark 2006 International Agency for Research on Cancer report.

    Science.gov (United States)

    McWhirter, Jennifer E; Hoffman-Goetz, Laurie

    2015-02-21

    Skin cancer is an increasingly important global public health problem. Mass media is a key source of skin cancer information. We examined how media coverage of skin cancer has changed over time as a consequence of the release of a key public health report from the International Agency for Research on Cancer (IARC) in 2006, which linked ultraviolet (UV) radiation from indoor tanning and skin cancer. A directed content analysis of skin cancer and tanning coverage in 29 popular North American magazines (2001-2012) examined reporting of skin cancer risk factors, UV behaviors, and early detection in article text (n = 761) and images (n = 1267). Chi-square and correlational analyses were used determine whether coverage changed in relation to the 2006 IARC report. The total volume of articles about skin cancer and tanning increased modestly after the IARC report (χ (2) = 4.57, df = 1, p Magazines were more likely to encourage sunscreen use (χ (2) = 11.55, df = 1, p magazines to promote sun avoidance (χ (2) = 6.82, df = 1, p magazine reporting, there is a need for more effective dissemination of public health messages about skin cancer and tanning.

  18. Frantic Waiting: NGO Anti-Politics and "Timepass" for Young Syrian Refugees in Jordan

    Directory of Open Access Journals (Sweden)

    Ann-Christin Wagner

    2017-12-01

    Full Text Available Drawing on Sukarieh and Tannock's political economy of youth approach, this paper explores how Syrian refugee youth is constituted in protracted displacement in Jordan. It investigates a juvenile population often overlooked in Forced Migration Studies, disenfranchised rural Syrians, who fail to develop practices of youthfulness, yet in exile are subjected to alternative productions of youth by the aid sector. Depoliticized NGO youth programming overlooks Syrians' limited access to the labour market and higher education. While educational trainings aim to produce entrepreneurial and citizen refugees, they ultimately contribute to the creation of timepass and precarious lives. This research is grounded in fourteen months of ethnographic fieldwork with Syrian refugees in a border town in northern Jordan.

  19. Bridge over troubled waters? The state-NGO interface in governing urban environments

    Energy Technology Data Exchange (ETDEWEB)

    Tropp, H.

    1997-12-31

    Environmental degradation and depletion of natural resources are aggravating problems in many developing countries. A particular case about Non-Governmental Organisations` (NGOs) commitment to river water pollution in Madras (south India) is developed here, mainly with regards to the interface between the state and NGO sector. A significant reason behind environmental problems are insufficient structures of governance. An often proposed solution, by both international and local organisations and governments, is to develop a partnership between the state and local organisations and communities. The arguments here show that such increased cooperation or decentralization may not come easy and is complicated by various meanings of governance, such as discretionary state power, limited transparency of bureaucratic and political processes, red-tapism and different perceptions of causes and solutions to environmental problems 25 refs, 1 fig

  20. Managing Logic Multiplicity in Social Innovation with NGO Partners: Experiences from the Retail Industry

    DEFF Research Database (Denmark)

    Lodsgård, Lise Andersen; Aagaard, Annabeth

    2017-01-01

    are seen crossing institutional boundaries to collaborate with non-governmental organizations (NGOs) that have knowledge of and access to BOP markets. Although the concept of social innovation has been explored for almost two decades, research about it remains largely based on anecdotal evidence and case...... studies and lacks unifying paradigms. This article therefore explores the concept of social innovation and how the differences in institutional logics should be managed when businesses and NGOs collaborate. Through five case studies of large Northern European/Scandinavian retail companies, the logics...... contributions constitute knowledge of how these business‒NGO collaborations are initiated, managed, and unfold over time. The managerial implications hereof stress that merging social concerns with business innovation require rethinking and fundamental changes to approaches to innovation, moving innovation...

  1. SOCIAL ECONOMY DIMENSIONS FROM ROMANIA. PERSPECTIVES AND REALITIES OF NGO SECTOR

    Directory of Open Access Journals (Sweden)

    FELICIA ANDRIONI

    2012-10-01

    Full Text Available Beginning with 2000 European Union understood the importance of a new perspective for European community: Social Economy. Social economy refers to individuals or legal entities who come together to take on an active economic role in the social inclusion. Social Economy represents the activities and services income generating to help vulnerable people to integrate on the labor market. In this article, in the theoretical part after we are presenting some social economy conceptual delimitations, are highlighted some dimensions of social economy in Romania, and also we analyze the actual situation and the role of the social economy for NGO sector. Our descriptive analyze used the following research methods: analysis documents, comparative analysis.

  2. Effort of NGO in Promoting Comprehensive Sexuality Education to Improve Quality of Life among Local and Refugee Communities

    Science.gov (United States)

    Yeo, Kee Jiar; Lee, Shih Hui; Handayani, Lina

    2018-01-01

    Federation of Reproductive Health Association, Malaysia (FRHAM) is a pioneer Non-governmental Organization (NGO) in disseminating the knowledge and services of sexual reproductive health in Malaysia. A qualitative case study research design was employed to explore the roles of FRHAM in promoting Comprehensive Sexuality Education (CSE) for the…

  3. A Comparative Case-Study of School-LEA-NGO Interactions across Different Socio-Economic Strata in Israel

    Science.gov (United States)

    Yemini, Miri; Cegla, Ariel; Sagie, Netta

    2018-01-01

    This study examines the interaction between non-governmental organization (NGO), the Local Education Authority (LEA), and public schools in communities of different socioeconomic backgrounds in Israel. We characterize how schools serving more and less affluent communities create, cultivate, and preserve interactions with NGOs; how NGOs form, and…

  4. Context matters in NGO-government contracting for health service delivery: a case study from Pakistan.

    Science.gov (United States)

    Zaidi, Shehla; Mayhew, Susannah H; Cleland, John; Green, Andrew T

    2012-10-01

    Contracting non-governmental organizations (NGOs) for health service provision is gaining increasing importance in low- and middle-income countries. However, the role of the wider context in influencing the effectiveness of contracting is not well studied and is of relevance given that contracting has produced mixed results so far. This paper applies a policy analysis approach to examine the influence of policy and political factors on contracting origin, design and implementation. Evidence is drawn from a country case study of Pakistan involving extensive NGO contracting for human immunodeficiency virus (HIV) prevention services supported by international donor agencies. A multilevel study was conducted using 84 in-depth interviews, 22 semi-structured interviews, document review and direct observation to examine the national policy design, provincial management of contracting and local contract implementation. There were three main findings. First, contracting origin and implementation was an inherently political process affected by the wider policy context. Although in Pakistan a combination of situational events successfully managed to introduce extensive and sophisticated contracting, it ran into difficulties during implementation due to ownership and capacity issues within government. Second, wide-scale contracting was mis-matched with the capacity of local NGOs, which resulted in sub-optimal contract implementation challenging the reliance on market simulation through contracting. Third, we found that contracting can have unintended knock-on effects on both providers and purchasers. As a result of public sector contracts, NGOs became more distanced from their grounded attributes. Effects on government purchasers were more unpredictable, with greater identification with contracting in supportive governance contexts and further distancing in unsupportive contexts. A careful approach is needed in government contracting of NGOs, taking into account acceptance of

  5. Genetic variations in vitamin D-related pathways and breast cancer risk in African American women in the AMBER consortium

    Science.gov (United States)

    Yao, Song; Haddad, Stephen A.; Hu, Qiang; Liu, Song; Lunetta, Kathryn L.; Ruiz-Narvaez, Edward A.; Hong, Chi-Chen; Zhu, Qianqian; Sucheston-Campbell, Lara; Cheng, Ting-Yuan David; Bensen, Jeannette T.; Johnson, Candace S.; Trump, Donald L.; Haiman, Christopher A.; Olshan, Andrew F.; Palmer, Julie R.; Ambrosone, Christine B.

    2016-01-01

    Studies of genetic variations in vitamin D-related pathways and breast cancer risk have been conducted mostly in populations of European ancestry, and only sparsely in African Americans (AA), who are known for a high prevalence of vitamin D deficiency. We analyzed 24,445 germline variants in 63 genes from vitamin D-related pathways in the African American Breast Cancer Epidemiology and Risk (AMBER) consortium, including 3,663 breast cancer cases and 4,687 controls. Odds ratios (OR) were derived from logistic regression models for overall breast cancer, by estrogen receptor (ER) status (1,983 ER positive and 1,098 ER negative), and for case-only analyses of ER status. None of the three vitamin D-related pathways were associated with breast cancer risk overall or by ER status. Gene-level analyses identified associations with risk for several genes at a nominal p ≤ 0.05, particularly for ER− breast cancer, including rs4647707 in DDB2. In case-only analyses, vitamin D metabolism and signaling pathways were associated with ER− cancer (pathway-level p = 0.02), driven by a single gene CASR (gene-level p = 0.001). The top SNP in CASR was rs112594756 (p = 7 × 10−5, gene-wide corrected p = 0.01), followed by a second signal from a nearby SNP rs6799828 (p = 1 × 10−4, corrected p = 0.03). In summary, several variants in vitamin D pathways were associated with breast cancer risk in AA women. In addition, CASR may be related to tumor ER status, supporting a role of vitamin D or calcium in modifying breast cancer phenotypes. PMID:26650177

  6. American Society for Radiation Oncology (ASTRO) and American College of Radiology (ACR) practice guideline for the transperineal permanent brachytherapy of prostate cancer.

    Science.gov (United States)

    Rosenthal, Seth A; Bittner, Nathan H J; Beyer, David C; Demanes, D Jeffrey; Goldsmith, Brian J; Horwitz, Eric M; Ibbott, Geoffrey S; Lee, W Robert; Nag, Subir; Suh, W Warren; Potters, Louis

    2011-02-01

    Transperineal permanent prostate brachytherapy is a safe and efficacious treatment option for patients with organ-confined prostate cancer. Careful adherence to established brachytherapy standards has been shown to improve the likelihood of procedural success and reduce the incidence of treatment-related morbidity. A collaborative effort of the American College of Radiology (ACR) and American Society for Therapeutic Radiation Oncology (ASTRO) has produced a practice guideline for permanent prostate brachytherapy. The guideline defines the qualifications and responsibilities of all the involved personnel, including the radiation oncologist, physicist and dosimetrist. Factors with respect to patient selection and appropriate use of supplemental treatment modalities such as external beam radiation and androgen suppression therapy are discussed. Logistics with respect to the brachytherapy implant procedure, the importance of dosimetric parameters, and attention to radiation safety procedures and documentation are presented. Adherence to these practice guidelines can be part of ensuring quality and safety in a successful prostate brachytherapy program. Copyright © 2011 American Society for Radiation Oncology and American College of Radiology. Published by Elsevier Inc. All rights reserved.

  7. Innate immunity pathways and breast cancer Risk in African American and European-American women in the Women's Circle of Health Study (WCHS.

    Directory of Open Access Journals (Sweden)

    Zhihong Gong

    Full Text Available African American (AA women are more likely than European American (EA women to be diagnosed with early, aggressive breast cancer. Possible differences in innate immune pathways (e.g., inflammatory responses have received little attention as potential mechanisms underlying this disparity. We evaluated distributions of selected genetic variants in innate immune pathways in AA and EA women, and examined their associations with breast cancer risk within the Women's Circle of Health Study (WCHS. In stage I of the study (864 AA and 650 EA women we found that genotype frequencies for 35 of 42 tested SNPs (18 candidate genes differed between AAs and EAs (corroborated by ancestry informative markers. Among premenopausal AA women, comparing variant allele carriers to non-carriers, reduced breast cancer risk was associated with CXCL5-rs425535 (OR=0.61, P=0.02, while among EA women, there were associations with TNFA-rs1799724 (OR =2.31, P =0.002 and CRP-rs1205 (OR=0.54, P=0.01. For postmenopausal women, IL1B-rs1143627 (OR=1.80, P=0.02 and IL1B-rs16944 (OR=1.85, P =0.02 were associated with risk among EA women, with significant associations for TNFA-rs1799724 limited to estrogen receptor (ER positive cancers (OR=2.0, P =0.001. However, none of the SNPs retained significance after Bonferroni adjustment for multiple testing at the level of P0.0012 (0.05/42 except for TNFA-rs1799724 in ER positive cancers. In a stage II validation (1,365 AA and 1,307 EA women, we extended evaluations for four SNPs (CCL2-rs4586, CRP-rs1205, CXCL5-rs425535, and IL1RN-rs4251961, which yielded similar results. In summary, distributions of variants in genes involved in innate immune pathways were found to differ between AA and EA populations, and showed differential associations with breast cancer according to menopausal or ER status. These results suggest that immune adaptations suited to ancestral environments may differentially influence breast cancer risk among EA and AA women.

  8. Electronic nicotine delivery systems: a policy statement from the American Association for Cancer Research and the American Society of Clinical Oncology.

    Science.gov (United States)

    Brandon, Thomas H; Goniewicz, Maciej L; Hanna, Nasser H; Hatsukami, Dorothy K; Herbst, Roy S; Hobin, Jennifer A; Ostroff, Jamie S; Shields, Peter G; Toll, Benjamin A; Tyne, Courtney A; Viswanath, Kasisomayajula; Warren, Graham W

    2015-02-01

    Combustible tobacco use remains the number one preventable cause of disease, disability, and death in the United States. Electronic nicotine delivery systems (ENDS), which include e-cigarettes, are devices capable of delivering nicotine in an aerosolized form. ENDS use by both adults and youth has increased rapidly, and some have advocated these products could serve as harm-reduction devices and smoking cessation aids. ENDS may be beneficial if they reduce smoking rates or prevent or reduce the known adverse health effects of smoking. However, ENDS may also be harmful, particularly to youth, if they increase the likelihood that nonsmokers or formers smokers will use combustible tobacco products or if they discourage smokers from quitting. The American Association for Cancer Research (AACR) and the American Society of Clinical Oncology (ASCO) recognize the potential ENDS have to alter patterns of tobacco use and affect the public's health; however, definitive data are lacking. AACR and ASCO recommend additional research on these devices, including assessing the health impacts of ENDS, understanding patterns of ENDS use, and determining what role ENDS have in cessation. Key policy recommendations include supporting federal, state, and local regulation of ENDS; requiring manufacturers to register with the FDA and report all product ingredients, requiring childproof caps on ENDS liquids, and including warning labels on products and their advertisements; prohibiting youth-oriented marketing and sales; prohibiting child-friendly ENDS flavors; and prohibiting ENDS use in places where cigarette smoking is prohibited. ©2015 American Association for Cancer Research and American Society of Clinical Oncology.

  9. Molecular Biomarkers for the Evaluation of Colorectal Cancer: Guideline From the American Society for Clinical Pathology, College of American Pathologists, Association for Molecular Pathology, and American Society of Clinical Oncology.

    Science.gov (United States)

    Sepulveda, Antonia R; Hamilton, Stanley R; Allegra, Carmen J; Grody, Wayne; Cushman-Vokoun, Allison M; Funkhouser, William K; Kopetz, Scott E; Lieu, Christopher; Lindor, Noralane M; Minsky, Bruce D; Monzon, Federico A; Sargent, Daniel J; Singh, Veena M; Willis, Joseph; Clark, Jennifer; Colasacco, Carol; Bryan Rumble, R; Temple-Smolkin, Robyn; B Ventura, Christina; Nowak, Jan A

    2017-05-01

    - To develop evidence-based guideline recommendations through a systematic review of the literature to establish standard molecular biomarker testing of colorectal cancer (CRC) tissues to guide epidermal growth factor receptor (EGFR) therapies and conventional chemotherapy regimens. - The American Society for Clinical Pathology, College of American Pathologists, Association for Molecular Pathology, and American Society of Clinical Oncology convened an expert panel to develop an evidence-based guideline to establish standard molecular biomarker testing and guide therapies for patients with CRC. A comprehensive literature search that included more than 4,000 articles was conducted. - Twenty-one guideline statements were established. - Evidence supports mutational testing for EGFR signaling pathway genes, since they provide clinically actionable information as negative predictors of benefit to anti-EGFR monoclonal antibody therapies for targeted therapy of CRC. Mutations in several of the biomarkers have clear prognostic value. Laboratory approaches to operationalize CRC molecular testing are presented.

  10. Korean American women's perceptions about physical examinations and cancer screening services offered in Korea: the influences of medical tourism on Korean Americans.

    Science.gov (United States)

    Oh, Kyeung Mi; Jun, Jungmi; Zhou, Qiuping; Kreps, Gary

    2014-04-01

    Cancer is the leading cause of death for Korean-Americans (KAs), while cancer screening rates among KAs have been consistently low. Seven semi-structured focus group interviews with 34 KA women aged 40 or older in the Washington, DC metropolitan area were conducted to explore the perceptions of KA women about seeking physical examinations and cancer screening services in Korea. Data were analyzed using a framework approach. Informants positively perceived the use of health screening services in Korea in comparison to seeking such services in the US. Decision-making factors included cost benefits, high quality services, and more convenient screening procedures in Korea. These benefits outweighed the risks of delaying health care and travelling a vast distance with incurring additional travel costs. Motivations to seek these services in Korea included opportunities to visit their homeland and to enjoy comfortable communication with their native language. The increase of available information about Korean medical services due to the industry's aggressive marketing/PR was identified as a facilitator. Most informants did not recognize possible negative health outcomes of obtaining services in Korea such as inappropriate follow up care if having abnormal findings. Educational programs are needed to educate KAs about the benefits and risks of getting the services in Korea and proper follow up care in the US. Health care providers need to know the different cancer risks and screening needs for this population.

  11. Construct Validity of the Late-Life Function and Disability Instrument in African American Breast Cancer Survivors.

    Science.gov (United States)

    Pandya, Ekta; Mistry, Jay; Dobhal, Megha; Borra, Sujana; Paxton, Raheem J

    2016-11-16

    Limited data exist on the validity of the Late-Life Function and Disability (LLFD) instrument in cancer survivors. We examined the construct validity of the abbreviated LLFD instrument in a sample of African-American breast cancer survivors. African American breast cancer survivors ( n = 181) aged 50 years and older completed the abbreviated LLFD instrument and questions about sociodemographic and lifestyle characteristics. Confirmatory factor analysis (CFA), Cronbach alphas, and structural models were used to evaluate the construct validity of these measures. Minor modifications were made to the three-factor functional component portion of the inventory to improve model fit. Cronbach alpha's (range 0.85-0.92) and inter-factor correlations ( r = 0.3-0.5, all p disability component fit the data and Cronbach alpha's (0.91 and 0.98) were appropriate with a high inter-factor correlation ( r = 0.95, p disability. Education and number of comorbidities were correlated significantly with functional outcomes. The abbreviated LLFD instrument had adequate construct validity in this sample of African American breast cancer survivors. Further studies are needed that examine the stability of the instrument over time.

  12. Effects of Patient-Provider Race Concordance and Smoking Status on Lung Cancer Risk Perception Accuracy among African Americans

    Science.gov (United States)

    Persky, Susan; Kaphingst, Kimberly A.; Allen, Vincent C.; Senay, Ibrahim

    2013-01-01

    Background Communication of lung cancer risk information between providers and African-American patients occurs in a context marked by race-based health disparities. Purpose A controlled experiment assessed whether perceived physician race influenced African-American patients’ (n=127) risk perception accuracy following the provision of objective lung cancer risk information. Methods Participants interacted with a virtual reality-based, simulated physician who provided personalized cancer risk information. Results Participants who interacted with a racially discordant virtual doctor were less accurate in their risk perceptions at post-test than those who interacted with a concordant virtual doctor, F(1,94)=4.02, p=.048. This effect was amplified among current smokers. Effects were not mediated by trust in the provider, engagement with the health care system, or attention during the encounter. Conclusions The current study demonstrates that African-American patients’ perceptions of a doctor’s race are sufficient to independently impact their processing of lung cancer risk information. PMID:23389688

  13. Inter-country and ethnic variation in colorectal cancer survival: Comparisons between a Philippine population, Filipino-Americans and Caucasians

    Directory of Open Access Journals (Sweden)

    Gondos Adam

    2010-03-01

    Full Text Available Abstract Background Previous population-based studies showed differences in international and within country colorectal cancer survival estimates, but few investigated the role of prognostic factors. Using a "high resolution approach", we aimed to determine the effect of ethnicity and health care by comparing Filipino-Americans with Philippine residents, who have the same ethnicity, and with Caucasians living in the US, who have the same health care system. Methods Using databases from the Manila and Rizal Cancer Registries and the United States Surveillance, Epidemiology and End Results, age-adjusted five-year absolute and relative survival estimates were computed and compared between Filipino-American colorectal cancer patients, cancer patients from the Philippines and Caucasian patients. Cox proportional hazards modelling was used to determine factors affecting survival differences. Results Much lower 5-year relative survival estimates were obtained for Philippine residents (37% as compared to those in Filipino-Americans (60.3% and Caucasians (62.4%. Differences in age, stage and receipt of surgery explained a large proportion of the survival differences between Philippine residents and Filipino-Americans. However, strong excess risk of death for Philippine residents remained after controlling for these and other variables (relative risk, RR, 2.03, 95% confidence interval, 95% CI, 1.83-2.25. Conclusions Strong survival disadvantages of Philippine residents compared to Filipino-American patients were disclosed, which most likely reflect differences in access to and utilization of health care. Health education and advocacy, for both patients and health practitioners, should likewise be given priority.

  14. PKCα and ERβ Are Associated with Triple-Negative Breast Cancers in African American and Caucasian Patients

    Directory of Open Access Journals (Sweden)

    Debra A. Tonetti

    2012-01-01

    Full Text Available Although the incidence of breast cancer in the United States is higher in Caucasian women compared with African American women, African-American patients have more aggressive disease as characterized by a higher percentage of triple-negative breast cancers (TNBCs, high-grade tumors, and a higher mortality rate. PKCα is a biomarker associated with endocrine resistance and poor prognosis and ERβ is emerging as a protective biomarker. Immunohistochemical analysis of ERβ and PKCα expression was performed on 198 formalin-fixed paraffin-embedded primary infiltrating ductal carcinomas from 105 African-American and 93 Caucasian patients. PKCα is positively correlated with TNBC in patients of both races and with high tumor grade in African-American patients. Patients with TNBC express less nuclear ERβ compared with all other subtypes. We find no difference in frequency or intensity of PKCα or ERβ expression between African-American and Caucasian patients. PKCα and ERβ are discussed as potential therapeutic targets for the treatment of patients with TNBC.

  15. Adherence to Analgesics for Cancer Pain: A Comparative Study of African Americans and Whites Using an Electronic Monitoring Device.

    Science.gov (United States)

    Meghani, Salimah H; Thompson, Aleda M L; Chittams, Jesse; Bruner, Deborah W; Riegel, Barbara

    2015-09-01

    Despite well-documented disparities in cancer pain outcomes among African Americans, surprisingly little research exists on adherence to analgesia for cancer pain in this group. We compared analgesic adherence for cancer-related pain over a 3-month period between African Americans and whites using the Medication Event Monitoring System (MEMS). Patients (N = 207) were recruited from outpatient medical oncology clinics of an academic medical center in Philadelphia (≥18 years of age, diagnosed with solid tumors or multiple myeloma, with cancer-related pain, and at least 1 prescription of oral around-the-clock analgesic). African Americans reported significantly greater cancer pain (P < .001), were less likely than whites to have a prescription of long-acting opioids (P < .001), and were more likely to have a negative Pain Management Index (P < .001). There were considerable differences between African Americans and whites in the overall MEMS dose adherence, ie, percentage of the total number of prescribed doses that were taken (53% vs 74%, P < .001). On subanalysis, analgesic adherence rates for African Americans ranged from 34% (for weak opioids) to 63% (for long-acting opioids). Unique predictors of analgesic adherence varied by race; income levels, analgesic side effects, and fear of distracting providers predicted analgesic adherence for African Americans but not for whites. Perspective: Despite evidence of disparities in cancer pain outcomes among African Americans, surprisingly little research exists on African Americans' adherence to analgesia for cancer pain. This prospective study uses objective measures to compare adherence to prescribed pain medications between African American and white patients with cancer pain. Copyright © 2015 American Pain Society. Published by Elsevier Inc. All rights reserved.

  16. Meta-analysis of the relation between European and American smokeless tobacco and oral cancer

    Directory of Open Access Journals (Sweden)

    Weitkunat Rolf

    2007-11-01

    Full Text Available Abstract Background Smokeless tobacco is often referred to as a major contributor to oral cancer. In some regions, especially Southeast Asia, the risk is difficult to quantify due to the variety of products, compositions (including non-tobacco ingredients and usage practices involved. In Western populations, the evidence of an increased risk in smokeless tobacco users seems unclear, previous reviews having reached somewhat differing conclusions. We report a detailed quantitative review of the evidence in American and European smokeless tobacco users, and compare our findings with previous reviews and meta-analyses. Methods Following literature review a meta-analysis was conducted of 32 epidemiological studies published between 1920 and 2005 including tests for homogeneity and publication bias. Results Based on 38 heterogeneous study-specific estimates of the odds ratio or relative risk for smokeless tobacco use, the random-effects estimate was 1.87 (95% confidence interval 1.40–2.48. The increase was mainly evident in studies conducted before 1980. No increase was seen in studies in Scandinavia. Restricting attention to the seven estimates adjusted for smoking and alcohol eliminated both heterogeneity and excess risk (1.02; 0.82–1.28. Estimates also varied by sex (higher in females and by study design (higher in case-control studies with hospital controls but more clearly in studies where estimates were unadjusted, even for age. The pattern of estimates suggests some publication bias. Based on limited data specific to never smokers, the random-effects estimate was 1.94 (0.88–4.28, the eight individual estimates being heterogeneous and based on few exposed cases. Conclusion Smokeless tobacco, as used in America or Europe, carries at most a minor increased risk of oral cancer. However, elevated risks in specific populations or from specific products cannot definitely be excluded.

  17. The effect of a couples intervention to increase breast cancer screening among korean americans.

    Science.gov (United States)

    Lee, Eunice; Menon, Usha; Nandy, Karabi; Szalacha, Laura; Kviz, Frederick; Cho, Young; Miller, Arlene; Park, Hanjong

    2014-05-01

    To assess the efficacy of Korean Immigrants and Mammography-Culture-Specific Health Intervention (KIM-CHI), an educational program for Korean American (KA) couples designed to improve mammography uptake among KA women. A two-group cluster randomized, longitudinal, controlled design. 50 KA religious organizations in the Chicago area. 428 married KA women 40 years of age or older who had not had a mammogram in the past year. The women and their husbands were recruited from 50 KA religious organizations. Couples were randomly assigned to intervention or attention control groups. Those in the KIM-CHI program (n = 211 couples) were compared to an attention control group (n = 217 couples) at baseline, as well as at 6 and 15 months postintervention on mammogram uptake. Sociodemographic variables and mammography uptake were measured. Level of acculturation was measured using the Suinn-Lew Asian Self-Identity Acculturation Scale. Researchers asked questions about healthcare resources and use, health insurance status, usual source of care, physical examinations in the past two years, family history of breast cancer, and history of mammography. The KIM-CHI group showed statistically significant increases in mammography uptake compared to the attention control group at 6 months and 15 months postintervention. The culturally targeted KIM-CHI program was effective in increasing mammogram uptake among nonadherent KA women. Nurses and healthcare providers should consider specific health beliefs as well as inclusion of husbands or significant others. They also should target education to be culturally relevant for KA women to effectively improve frequency of breast cancer screening.

  18. 2015 American Thyroid Association Management Guidelines for Adult Patients with Thyroid Nodules and Differentiated Thyroid Cancer: The American Thyroid Association Guidelines Task Force on Thyroid Nodules and Differentiated Thyroid Cancer

    OpenAIRE

    Haugen, Bryan R; Alexander, Erik K; Bible, Keith C; Doherty, Gerard M; Mandel, Susan J; Nikiforov, Yuri E; Pacini, Furio; Randolph, Gregory W; Sawka, Anna M; Schlumberger, Martin; Schuff, Kathryn G; Sherman, Steven I; Sosa, Julie Ann; Steward, David L; Tuttle, R. Michael

    2016-01-01

    Background: Thyroid nodules are a common clinical problem, and differentiated thyroid cancer is becoming increasingly prevalent. Since the American Thyroid Association's (ATA's) guidelines for the management of these disorders were revised in 2009, significant scientific advances have occurred in the field. The aim of these guidelines is to inform clinicians, patients, researchers, and health policy makers on published evidence relating to the diagnosis and management of thyroid nodules and d...

  19. Tobacco control: reducing cancer incidence and saving lives. American Society of Clinical Oncology.

    Science.gov (United States)

    1996-06-01

    The American Society of Clinical Oncology (ASCO) supports the elimination of tobacco products. Toward that goal, ASCO urges the adoption of national policy that strengthens regulation of the sale, promotion, and distribution of such products. To reduce cancer mortality, our regulatory policies must recognize that the nicotine within tobacco is an addictive substance, the use of which leads to 30% of all cancer deaths and a total of 419,000 deaths each year. Tobacco-related advertising and promotion should be banned. At a minimum, national policies should: ban billboards; limit advertising to black and white text only; prohibit the sale or giveaway of products that contain tobacco brand names or logos; prohibit brand name sponsorship of sporting or entertainment events; and require stronger and more prominent warning labels on all tobacco products. Despite existing state laws prohibiting sale of tobacco products to minors, children are able to buy such products easily. National regulation of the sale and distribution of tobacco products is necessary to eliminate children's access to tobacco. Where sales are permitted, they should be limited to face-to-face purchases by individuals 18 and older. Vending machines and other means of distributing tobacco without a face-to-face purchase should be outlawed. To the extent tobacco sales are allowed to continue, the federal government should mandate that the tobacco industry contribute substantial funds for a national public education campaign to prevent young people from smoking and other tobacco use. ASCO has long advocated a substantial increase (in the range of $2) in the federal excise tax on cigarettes and other tobacco products- a measure known to decrease consumption, particularly among children. Revenue from a tax on tobacco products should be used to support retraining for tobacco farmers, biomedical research, health care delivery, and antitobacco education. United State trade policies should discourage the export

  20. Mutation spectrum and risk of colorectal cancer in African American families with Lynch Syndrome

    Science.gov (United States)

    Guindalini, Rodrigo Santa Cruz; Win, Aung Ko; Gulden, Cassandra; Lindor, Noralane M.; Newcomb, Polly A.; Haile, Robert W.; Raymond, Victoria; Stoffel, Elena; Hall, Michael; Llor, Xavier; Ukaegbu, Chinedu I.; Solomon, Ilana; Weitzel, Jeffrey; Kalady, Matthew; Blanco, Amie; Terdiman, Jonathan; Shuttlesworth, Gladis A.; Lynch, Patrick M.; Hampel, Heather; Lynch, Henry T.; Jenkins, Mark A.; Olopade, Olufunmilayo I.; Kupfer, Sonia S.

    2015-01-01

    Background & Aims African Americans (AAs) have the highest incidence and mortality of colorectal cancer (CRC) in the United States (US). Few data are available on genetic and non-genetic risk factors for CRC among AAs. Little is known about cancer risks and mutations in mismatch repair (MMR) genes in AAs with the most common inherited CRC syndrome, Lynch syndrome. We aimed to characterize phenotype, mutation spectrum, and risk of CRC in AAs with Lynch Syndrome. Methods We performed a retrospective study of AAs with mutations in MMR genes (MLH1, MSH2, MSH6, and PMS2) using databases from 13 US referral centers. We analyzed data on personal and family histories of cancer. Modified segregation analysis conditioned on ascertainment criteria was used to estimate age- and sex-specific CRC cumulative risk studying members of the mutation-carrying families. Results We identified 51 AA families with deleterious mutations that disrupt function of the MMR gene product: 31 in MLH1 (61%), 11 in MSH2 (21%), 3 in MSH6 (6%), and 6 in PMS2 (12%); 8 mutations were detected in more than 1 individual and 11 have not been previously reported. In the 920 members of the 51 families with deleterious mutations, the cumulative risks of CRC at an age of 80 y were estimated to be 36.2% (95% confidence interval [CI], 10.5%–83.9%) for men and 29.7% (95% CI, 8.31%–76.1%) for women. CRC risk was significantly higher among individuals with mutations in MLH1 or MSH2 (hazard ratio, 13.9; 95% CI, 3.44–56.5). Conclusions We estimate the cumulative risk for CRC in AAs with MMR gene mutations to be similar to that of individuals of European descent with Lynch syndrome. Two-thirds of mutations were found in MLH1—some were found in multiple individuals and some have not been previously reported. Differences in the mutation spectrum are likely to reflect the genetic diversity of this population. PMID:26248088

  1. Fighting cancer with fitness: dietary outcomes of a randomized, controlled lifestyle change intervention in healthy African-American women.

    Science.gov (United States)

    McCarthy, William J; Yancey, Antronette K; Harrison, Gail G; Leslie, Joanne; Siegel, Judith M

    2007-03-01

    This study tested the efficacy of an 8-week, culturally targeted community-based nutrition and physical activity promotion intervention, Fight Cancer with Fitness! (FCF). A randomized, controlled trial was conducted in a black-owned commercial gym in a sample of 366 predominantly overweight or obese, healthy African-American women. Dietary quality as indexed by fruit and vegetable intake improved significantly in the intervention group compared to the control group at 12-month follow-up, and proportion of calories consumed as fat decreased in both groups. This individually targeted cancer prevention intervention produced beneficial effects on dietary quality that were sustained for at least 12 months.

  2. Fear of failure: why american science is not winning the war on cancer.

    Science.gov (United States)

    Ness, Roberta B

    2010-02-01

    How to maximize creativity in biological science is a topic rarely discussed and yet critical to success in improving health. I believe that the needed approaches are not simply to flog individuals to try harder but to build systems and infrastructures that enhance creative effort. Lateral thinking can and should be taught. My hope for the future is that every graduate science curriculum will have a course in innovation. Institutions must provide time, space, and individual credit to the long and slow process of creative output. Highly multidisciplinary science should be supported, some of which may require seed or infrastructure support. Funders can separate idea generation from implementation. Scientists can minimize costs of failure by piloting and modeling ideas through incremental research, if supported by funders. But perhaps the very first step is to initiate a vibrant discussion of what we can do to enhance creativity in American biological science-it is time to stop complaining and to start winning the war on cancer.

  3. Effectiveness of a culturally integrated liver cancer education in improving HBV knowledge among Asian Americans.

    Science.gov (United States)

    Juon, Hee-Soon; Park, Byung Joon

    2013-01-01

    The aim of this study was to assess the effectiveness of a hepatitis B virus (HBV) educational program in increasing HBV knowledge. Using a cluster randomized control trial to recruit participants from the community-based organization in the Baltimore-Washington Metropolitan Area; a total of 877 Asian American participants completed a self-administered pretest. HBV knowledge was the outcome measure. The intervention group received a 30-minute educational program. After the educational program, the intervention group completed a post-education survey. Six months after the education, all participants were followed by phone. The intervention group showed significantly higher knowledge scores than the control group at the 6-month follow-up (between-group difference was 1.44 for knowledge of transmission modes and 0.59 for sequelae, p education was much higher than that at the 6-month follow-up (4.18 vs. 2.07), p educational effect: Those older than 60 years reported the lowest scores in all three points. Findings suggest that this culturally integrated liver cancer educational program increased HBV knowledge. Differential strategies are needed to target age groups, separately educating those younger and those older. Copyright © 2012 Elsevier Inc. All rights reserved.

  4. Metabonomic Profiling Reveals Cancer Chemopreventive Effects of American Ginseng on Colon Carcinogenesis in Apc(Min/+) Mice.

    Science.gov (United States)

    Xie, Guoxiang; Wang, Chong-Zhi; Yu, Chunhao; Qiu, Yunping; Wen, Xiao-Dong; Zhang, Chun-Feng; Yuan, Chun-Su; Jia, Wei

    2015-08-07

    American ginseng (Panax quinquefolius L.) is one of the most commonly used herbal medicines in the West. It has been reported to possess significant antitumor effects that inhibit the process of carcinogenesis. However, the mechanisms underlying its anticancer effects remain largely unresolved. In this study, we investigated the cancer chemopreventive effects of American ginseng on the progression of high fat (HF) diet-enhanced colorectal carcinogenesis with a genetically engineered Apc(Min/+) mouse model. The metabolic alterations in sera of experimental mice perturbed by HF diet intervention as well as the American ginseng treatment were measured by gas chromatography time-of-flight mass spectrometry (GC-TOFMS) and liquid chromatography time-of-flight mass spectrometry (LC-TOFMS) analysis. American ginseng treatment significantly extended the life span of the Apc(Min/+) mouse. Significant alterations of metabolites involving amino acids, organic acids, fatty acids, and carbohydrates were observed in Apc(Min/+) mouse in sera, which were attenuated by American ginseng treatment and concurrent with the histopathological improvement with significantly reduced tumor initiation, progression and gut inflammation. These metabolic changes suggest that the preventive effect of American ginseng is associated with attenuation of impaired amino acid, carbohydrates, and lipid metabolism. It also appears that American ginseng induced significant metabolic alterations independent of the Apc(Min/+) induced metabolic changes. The significantly altered metabolites induced by American ginseng intervention include arachidonic acid, linolelaidic acid, glutamate, docosahexaenoate, tryptophan, and fructose, all of which are associated with inflammation and oxidation. This suggests that American ginseng exerts the chemopreventive effects by anti-inflammatory and antioxidant mechanisms.

  5. The impact of cervical cancer education for deaf women using a video educational tool employing American sign language, open captioning, and graphics.

    Science.gov (United States)

    Choe, Sun; Lim, Rod Seung-Hwan; Clark, Karen; Wang, Regina; Branz, Patricia; Sadler, Georgia Robins

    2009-01-01

    Deaf women encounter barriers to accessing cancer information. In this study, we evaluated whether deaf women's knowledge could be increased by viewing a graphically enriched, American Sign Language (ASL) cervical cancer education video. A blind, randomized trial evaluated knowledge gain and retention. Deaf women (n = 130) completed questionnaires before, after, and 2 months after viewing the video. With only a single viewing of the in-depth video, the experimental group gained and retained significantly more cancer knowledge than the control group. Giving deaf women access to the ASL cervical cancer education video (http://cancer.ucsd.edu/deafinfo) significantly increased their knowledge of cervical cancer.

  6. The Impact of Cervical Cancer Education for Deaf Women Using a Video Educational Tool Employing American Sign Language, Open Captioning, and Graphics

    Science.gov (United States)

    Choe, Sun; Lim, Rod Seung-Hwan; Clark, Karen; Wang, Regina; Branz, Patricia; Sadler, Georgia Robins

    2013-01-01

    Background Deaf women encounter barriers to accessing cancer information. In this study, we evaluated whether deaf women's knowledge could be increased by viewing a graphically enriched, American Sign Language (ASL) cervical cancer education video. Methods A blind, randomized trial evaluated knowledge gain and retention. Deaf women (n = 130) completed questionnaires before, after, and 2 months after viewing the video. Results With only a single viewing of the in-depth video, the experimental group gained and retained significantly more cancer knowledge than the control group. Conclusions Giving deaf women access to the ASL cervical cancer education video (http://cancer.ucsd.edu/deafinfo) significantly increased their knowledge of cervical cancer. PMID:19259859

  7. Cost recovery of NGO primary health care facilities: a case study in Bangladesh

    Directory of Open Access Journals (Sweden)

    Alam Khurshid

    2010-06-01

    Full Text Available Abstract Background Little is known about the cost recovery of primary health care facilities in Bangladesh. This study estimated the cost recovery of a primary health care facility run by Building Resources Across Community (BRAC, a large NGO in Bangladesh, for the period of July 2004 - June 2005. This health facility is one of the seven upgraded BRAC facilities providing emergency obstetric care and is typical of the government and private primary health care facilities in Bangladesh. Given the current maternal and child mortality in Bangladesh and the challenges to addressing health-related Millennium Development Goal (MDG targets the financial sustainability of such facilities is crucial. Methods The study was designed as a case study covering a single facility. The methodology was based on the 'ingredient approach' using the allocation techniques by inpatient and outpatient services. Cost recovery of the facility was estimated from the provider's perspective. The value of capital items was annualized using 5% discount rate and its market price of 2004 (replacement value. Sensitivity analysis was done using 3% discount rate. Results The cost recovery ratio of the BRAC primary care facility was 59%, and if excluding all capital costs, it increased to 72%. Of the total costs, 32% was for personnel while drugs absorbed 18%. Capital items were17% of total costs while operational cost absorbed 12%. Three-quarters of the total cost was variable costs. Inpatient services contributed 74% of total revenue in exchange of 10% of total utilization. An average cost per patient was US$ 10 while it was US$ 67 for inpatient and US$ 4 for outpatient. Conclusion The cost recovery of this NGO primary care facility is important for increasing its financial sustainability and decreasing donor dependency, and achieving universal health coverage in a developing country setting. However, for improving the cost recovery of the health facility, it needs to increase

  8. Health impact and economic analysis of NGO-supported neurosurgery in Bolivia.

    Science.gov (United States)

    Ament, Jared D; Greene, Kevin R; Flores, Ivan; Capobianco, Fernando; Salas, Gueider; Uriona, Maria Ines; Weaver, John P; Moser, Richard

    2014-04-01

    Bolivia, one of the poorest countries in the world, ranks 108th on the 2013 Human Development Index. With approximately 1 neurosurgeon per 200,000 people, access to neurosurgery in Bolivia is a growing health concern. Furthermore, neurosurgery in nonindustrialized countries has been considered both cost-prohibitive and lacking in outcomes evaluation. A non-governmental organization (NGO) supports spinal procedures in Bolivia (Solidarity Bridge), and the authors sought to determine its impact and cost-effectiveness. In a retrospective review of prospectively collected data, 19 patients were identified prior to spinal instrumentation and followed over 12 months. For inclusion, patients required interviewing prior to surgery and during at least 2 follow-up visits. All causes of spinal pathology were included. Sixteen patients met inclusion criteria and were therefore part of the analysis. Outcomes measured included assessment of activities of daily living, pain, ambulation, return to work/school, and satisfaction. Cost-effectiveness was determined by cost-utility analysis. Utilities were derived using the Health Utilities Index. Complications were incorporated into an expected value decision tree. Median (± SD) preoperative satisfaction was 2.0 ± 0.3 (on a scale of 0-10), while 6-month postoperative satisfaction was 7 ± 1.4 (p Bolivia appears to be cost-effective, especially when compared with the conventional $50,000/QALY benchmark and the WHO endorsed country-specific threshold of $16,026/QALY. However, with a gross domestic product per capita in Bolivia equaling $4800 per year and 30.3% of the population living on less than $2 per day, this cost continues to appear unrealistic. Additionally, the study has several significant limitations, namely its limited sample size, follow-up period, the assumption that patients not receiving surgical intervention would not make any clinical improvement, the reliance on the NGO for patient selection and sustainable practices

  9. The Relationship of Patient-Provider Communication on Quality of Life among African-American and White Cancer Survivors.

    Science.gov (United States)

    Li, Chien-Ching; Matthews, Alicia K; Dossaji, Mazahir; Fullam, Francis

    2017-07-01

    Prior research has demonstrated poorer patient-provider communication ratings among African American compared to White patients. The quality of patient-provider communication has been shown to impact treatment outcomes among cancer patients. A secondary data analysis design was used to determine the relationship of six patient-provider communication variables on the physical health quality of life (PHQOL) and mental health quality of life (MHQOL) of African American and White cancer patients (N = 479). We also examined whether the relationship between communication patterns and QOL differed based on race/ethnicity. Mean physical and mental health QOL scores for the sample were 69.8 and 77.6, respectively. After controlling for significant sociodemographic, clinical, and hospital variables, results showed that patients who experienced fewer interpersonal communication barriers who were more satisfied with the information given by providers had higher PHQOL and MHQOL scores. Additionally, patients who felt more comfort in asking questions or had fewer unmet information needs had higher MHQOL. A stratified analysis showed that the relationship of overall satisfaction with information on MHQOL was stronger among African American patients than White patients. Future research should focus on the development of interventions to improve patient-provider communication as a means for enhancing QOL outcomes among cancer survivors.

  10. American Brachytherapy Task Group Report: Adjuvant vaginal brachytherapy for early-stage endometrial cancer: A comprehensive review.

    Science.gov (United States)

    Harkenrider, Matthew M; Block, Alec M; Alektiar, Kaled M; Gaffney, David K; Jones, Ellen; Klopp, Ann; Viswanathan, Akila N; Small, William

    This article aims to review the risk stratification of endometrial cancer, treatment rationale, outcomes, treatment planning, and treatment recommendations of vaginal brachytherapy (VBT) in the postoperative management of endometrial cancer patients. The authors performed a thorough review of the literature and reference pertinent articles pertaining to the aims of this review. Adjuvant VBT for early-stage endometrial cancer patients results in very low rates of vaginal recurrence (0-3.1%) with low rates of late toxicity which are primarily vaginal in nature. Post-Operative Radiation Therapy in Endometrial Cancer 2 (PORTEC-2) supports that VBT results in noninferior rates of vaginal recurrence compared to external beam radiotherapy for the treatment of high-intermediate risk patients. VBT as a boost after external beam radiotherapy, in combination with chemotherapy, and for high-risk histologies have shown excellent results as well though randomized data do not exist supporting VBT boost. There are many different applicators, dose-fractionation schedules, and treatment planning techniques which all result in favorable clinical outcomes and low rates of toxicity. Recommendations have been published by the American Brachytherapy Society and the American Society of Radiation Oncology to help guide practitioners in the use of VBT. Data support that patients and physicians prefer joint decision making regarding the use of VBT, and patients often desire additional treatment for a marginal benefit in risk of recurrence. Discussions regarding adjuvant therapy for endometrial cancer are best performed in a multidisciplinary setting, and patients should be counseled properly regarding the risks and benefits of adjuvant therapy. Copyright © 2016 American Brachytherapy Society. Published by Elsevier Inc. All rights reserved.

  11. Tissue Microarray Assessment of Novel Prostate Cancer Biomarkers AMACR and EZH2 and Immunologic Response to them in African-American and Caucasian Men

    National Research Council Canada - National Science Library

    Mehra, Rohit

    2006-01-01

    .... We constructed 5 tissue microarrays representing 40 African-American and 159 Caucasian prostate cancer patients and performed immunohistochemistry on these arrays using antibodies to AMACR and EZH2...

  12. Tissue Microarray Assessment of Novel Prostate Cancer Biomarkers AMACR and EZH2 and Immunologic Response to Them in African-American and Caucasian Men

    National Research Council Canada - National Science Library

    Mehra, Rohit

    2007-01-01

    .... We constructed 5 tissue microarrays representing 40 African-American and 159 Caucasian prostate cancer patients and performed immunohistochemistry on these arrays using antibody to AMACR and EZH2...

  13. Breast Cancer and Risk Factors Among African-American Women Aged 20-54: A Case-Control Study According to Estrogen Receptor Status

    National Research Council Canada - National Science Library

    Zhu, Kangmin

    1999-01-01

    ...) status among African-American women. During the period of the project, we established collaborations with the Tennessee Cancer Reporting System, hospitals in the study areas, and basic science researchers...

  14. Long-term outcome of 2920 patients with cancers of the esophagus and esophagogastric junction: evaluation of the New Union Internationale Contre le Cancer/American Joint Cancer Committee staging system.

    Science.gov (United States)

    Gertler, Ralf; Stein, Hubert J; Langer, Rupert; Nettelmann, Marc; Schuster, Tibor; Hoefler, Heinz; Siewert, Joerg-Ruediger; Feith, Marcus

    2011-04-01

    We analyzed the long-term outcome of patients operated for esophageal cancer and evaluated the new seventh edition of the tumor-node-metastasis classification for cancers of the esophagus. Retrospective analysis and new classification. Data of a single-center cohort of 2920 patients operated for cancers of the esophagus according to the seventh edition are presented. Statistical methods to evaluate survival and the prognostic performance of the staging systems included Kaplan-Meier analyses and time-dependent receiver-operating-characteristic-analysis. Union Internationale Contre le Cancer stage, R-status, histologic tumor type and age were identified as independent prognostic factors for cancers of the esophagus. Grade and tumor site, additional parameters in the new American Joint Cancer Committee prognostic groupings, were not significantly correlated with survival. Esophageal adenocarcinoma showed a significantly better long-term prognosis after resection than squamous cell carcinoma (P concepts.

  15. American Ginseng

    Science.gov (United States)

    ... and inflammation of the lining of the stomach (gastritis). American ginseng is also used for low iron in the blood (anemia), diabetes, insulin resistance related to HIV treatments, cancer-related fatigue, high blood pressure, trouble sleeping (insomnia), ...

  16. Risk factors of breast cancer and knowledge about the disease: an integrative revision of Latin American studies

    Directory of Open Access Journals (Sweden)

    Aline Ferreira de Araújo Jerônimo

    Full Text Available Abstract The aim of this integrative review was to compare Latin American literature about risk and knowledge on breast cancer. Of 47 studies selected, 20 were about knowledge or awareness and 27 about risk of breast cancer. English was the dominant language in studies about risk, whereas studies about knowledge were mainly written in Spanish or Portuguese. Studies about knowledge were all cross- sectional, whereas case- control studies dominated authors’ interest about risk of breast cancer. Studies about knowledge were mainly focused on early detection of the disease and the most common study objective was breast self- examination (N = 14. In contrast, few studies about risk of breast cancer focused on early detection (N = 5. Obesity and overweight (N = 14, family history (N = 13, decreased parity (N = 12, and short breastfeeding duration (N = 10 were among the most frequent identified risk factors. Socio- economic factors such as income and educational level had variable effects on breast cancer risk and affected also knowledge of women about risk factors and early detection. Present results indicated that studies about risk of breast cancer were more often based on a better sound analytical background, compared to studies about knowledge, which were mostly descriptive.

  17. Barriers to prostate cancer prevention and community recommended health education strategies in an urban African American community in Jackson, Mississippi.

    Science.gov (United States)

    Ekúndayò, Olúgbémiga T; Tataw, David B

    2013-01-01

    This article describes the use of survey research in collaboration with the African American urban community of Georgetown, Jackson, Mississippi to identify and understand prostate cancer knowledge, resource utilization, and health education strategies considered most effective in reaching the community with prostate cancer prevention messages. The study revealed profound needs in disease identification and resources awareness and utilization. Barriers to utilization were identified by participants to include lack of self-efficacy, low self-esteem, lack of trust in the health care system, limited knowledge of prostate pathology, and limited ability to pay. Participants' recommended strategies for reaching the community with prostate cancer education include traditional and nontraditional strategies. The list of recommendations exclude modern-day outlets such as handheld devices, Twitter, Facebook, blogs, wikis, and other Internet-based outlets. The findings provide a road map for program development and an intervention research agenda custom-tailored to the Georgetown community of Jackson, Mississippi.

  18. Cutaneous Squamous Cell Carcinoma: Review of the Eighth Edition of the American Joint Committee on Cancer Staging Guidelines, Prognostic Factors, and Histopathologic Variants.

    Science.gov (United States)

    Motaparthi, Kiran; Kapil, Jyoti P; Velazquez, Elsa F

    2017-07-01

    Cutaneous squamous cell carcinoma is the second most common form of nonmelanoma skin cancer after basal cell carcinoma and accounts for the majority of nonmelanoma skin cancer-related deaths. In 2017, the American Joint Committee on Cancer revised the staging guidelines of cutaneous squamous cell carcinoma to reflect recent evidence concerning high-risk clinicopathologic features. This update reviews the literature on prognostic features and staging, including the eighth edition of the American Joint Committee on Cancer Staging Manual. A wide range of histopathologic variants of cutaneous squamous cell carcinoma exists, several of which are associated with aggressive behavior. A review of cutaneous squamous cell carcinoma variants, emphasizing diagnostic pitfalls, immuhistochemical findings and prognostic significance, is included. Of note, the eighth edition of the American Joint Committee on Cancer Staging Manual refers to squamous cell carcinoma of the head and neck only.

  19. A Retrospective Survival Analysis of Anatomic and Prognostic Stage Group Based on the American Joint Committee on Cancer 8th Edition Cancer Staging Manual in Luminal B Human Epidermal Growth Factor Receptor 2-negative Breast Cancer

    OpenAIRE

    Xu, Ling; Li, Jiang-Hong; Ye, Jing-Ming; Duan, Xue-Ning; Cheng, Yuan-Jia; Xin, Ling; Liu, Qian; Zhou, Bin; Liu, Yin-Hua

    2017-01-01

    Background: Current understanding of tumor biology suggests that breast cancer is a group of diseases with different intrinsic molecular subtypes. Anatomic staging system alone is insufficient to provide future outcome information. The American Joint Committee on Cancer (AJCC) expert panel updated the 8th edition of the staging manual with prognostic stage groups by incorporating biomarkers into the anatomic stage groups. In this study, we retrospectively analyzed the data from our center in ...

  20. Being Untaught: How NGO Field Workers Empower Parents of Children with Disabilities in Dadaab

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    Allyson Krupar

    2016-09-01

    Full Text Available Roughly 350,000 refugees, over 90% of them Somali, lived in five sprawling camps in Dadaab, Kenya in 2015. In the Dadaab refugee camps, families had unique experiences of disability, education, women’s roles, and involvement with International Non-Governmental Organization (INGO programming. INGOs provided a variety of basic services including education such as the program analyzed here for parents of children with disabilities. Many children with disabilities in the refugee camps faced social stigma and lacked access to education. This research draws on practices and literature in family literacy and parental involvement programming to explore how one NGO training sought to empower women learners to send their children with disabilities to school in Kambioos, the smallest and newest refugee camp in Dadaab. Using ethnographic methods, one training program involving parents and children was video-taped. The video was used as a cue to interview field workers about how the training empowered parents, particularly mothers. The study found that empowerment of women through training for parents of children with disabilities centered on parents’ interaction with formal schools and engagement in their communities.

  1. Perceptions of Nongovernmental Organization (NGO Staff about Water Privatization in Developing Countries

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    Ellis A. Adams

    2014-11-01

    Full Text Available Almost a billion people globally lack access to potable water. In the early 1990’s, attempts to improve potable water access in the global south included a massive push for water services privatization, often involving the transfer of public water services to private companies. Critics of water privatization claim it rarely improves access to water, and in most cases, unfairly affect poor people. Proponents on the other hand argue that it is necessary for efficient management and capital investment in the water sector. Although development NGOs play an important role in developing country water provision, hardly any studies have sought to understand their perceptions about the potential role of water privatization towards improving access to potable water in developing countries. We interviewed the key staff among 28 international and national NGO staff about water privatization, its opportunities and constraints. Their perceptions were mixed. While most criticized water privatization as increasing water costs to the poor, some noted that privatization is necessary for improving water access through increased capital investment. We present the findings and discuss larger implications for water policies and reforms in developing countries.

  2. The role of humanitarian NGO's: impact on South Korean food aid policy towards North Korea from 1995 to 2007

    OpenAIRE

    Moon, K Y

    2011-01-01

    The existing literature has provided only a partial explanation of the political role of South Korean humanitarian non-governmental organisations (NGOs) in government food aid policy making towards North Korea between 1995 and 2007. Using a constructivist approach which includes non-state actor and normative factors in the analysis of state policy making, this thesis demonstrates that South Korean humanitarian NGO advocacy was consequential in explaining changes in South Korea’...

  3. Ocular adnexal lymphoma staging and treatment: American Joint Committee on Cancer versus Ann Arbor.

    Science.gov (United States)

    Graue, Gerardo F; Finger, Paul T; Maher, Elizabeth; Della Rocca, David; Della Rocca, Robert; Lelli, Gary J; Milman, Tatyana

    2013-01-01

    To evaluate the prognostic utility of the American Joint Committee on Cancer (AJCC) staging system for ocular adnexal lymphoma (OAL).
 A multicenter, consecutive case series of patients with biopsy-proven conjunctival, orbit, eyelid, or lacrimal gland/sac lymphoma was performed. The electronic pathology and clinical records were reviewed for new or recurrent cases of ocular adnexal lymphoma. The main outcome measures included pathology and clinical staging (AJCC and Ann Arbor systems), treatment, and recurrence (local and systemic). Statistical analysis included demographic evaluations and the Kaplan-Meier survival probability method.
 Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue were the most common (n=60/83, 72%). The most common Ann Arbor clinical stages were IE (76%) followed by IIE (17%) and IIIE (7%). Pathology identified 13 cases (15%) that were upstaged to group IV (p=0.017). Similarly, AJCC clinical stages were cT1NOMO (21.7%), cT2NOMO (44.6%), cT3N0M0 (5%), and cT4NOMO (2.4%). Local control was achieved in 75% of treated patients. There were 19 local recurrences from which 14 (74%) belonged to the non-radiation treatment groups. Lower-risk groups (T1 and T2 without lymph node involvement or metastatic disease of AJCC and IE of Ann Arbor) had longer disease-free survival than the higher-risk groups (AJCC T1, T2 with nodal involvement or metastatic disease, T3, and T4 as well as Ann Arbor II, III, and IV). The overall mean follow-up was 43.3 months (range 6-274).
 Regardless of stage, recurrence and disease-free survival were more closely related to treatment and histopathology rather than tumor size or site-specific location.

  4. Genetic associations in the vitamin D receptor and colorectal cancer in African Americans and Caucasians.

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    Sonia S Kupfer

    Full Text Available Low vitamin D levels are associated with an increased incidence of colorectal cancer (CRC and higher mortality from the disease. In the US, African Americans (AAs have the highest CRC incidence and mortality and the lowest levels of vitamin D. Single nucleotide polymorphisms (SNPs in the vitamin D receptor (VDR gene have been previously associated with CRC, but few studies have included AAs. We studied 795 AA CRC cases and 985 AA controls from Chicago and North Carolina as well as 1324 Caucasian cases and 990 Caucasian controls from Chicago and Spain. We genotyped 54 tagSNPs in VDR (46586959 to 46521297 Mb and tested for association adjusting for West African ancestry, age, gender, and multiple testing. Untyped markers were imputed using MACH1.0. We analyzed associations by gender and anatomic location in the whole study group as well as by vitamin D intake in the North Carolina AA group. In the joint analysis, none of the SNPs tested was significantly associated with CRC. For four previously tested restriction fragment length polymorphisms, only one (referred to as ApaI, tagged by the SNP rs79628898, had a nominally significant p-value in AAs; none of these polymorphisms were associated with CRC in Caucasians. In the North Carolina AAs, for whom we had vitamin D intake data, we found a significant association between an intronic SNP rs11574041 and vitamin D intake, which is evidence for a VDR gene-environment interaction in AAs. In summary, using a systematic tagSNP approach, we have not found evidence for significant associations between VDR and CRC in AAs or Caucasians.

  5. Genetic associations in the vitamin D receptor and colorectal cancer in African Americans and Caucasians.

    Science.gov (United States)

    Kupfer, Sonia S; Anderson, Jeffrey R; Ludvik, Anton E; Hooker, Stanley; Skol, Andrew; Kittles, Rick A; Keku, Temitope O; Sandler, Robert S; Ruiz-Ponte, Clara; Castellvi-Bel, Sergi; Castells, Antoni; Carracedo, Angel; Ellis, Nathan A

    2011-01-01

    Low vitamin D levels are associated with an increased incidence of colorectal cancer (CRC) and higher mortality from the disease. In the US, African Americans (AAs) have the highest CRC incidence and mortality and the lowest levels of vitamin D. Single nucleotide polymorphisms (SNPs) in the vitamin D receptor (VDR) gene have been previously associated with CRC, but few studies have included AAs. We studied 795 AA CRC cases and 985 AA controls from Chicago and North Carolina as well as 1324 Caucasian cases and 990 Caucasian controls from Chicago and Spain. We genotyped 54 tagSNPs in VDR (46586959 to 46521297 Mb) and tested for association adjusting for West African ancestry, age, gender, and multiple testing. Untyped markers were imputed using MACH1.0. We analyzed associations by gender and anatomic location in the whole study group as well as by vitamin D intake in the North Carolina AA group. In the joint analysis, none of the SNPs tested was significantly associated with CRC. For four previously tested restriction fragment length polymorphisms, only one (referred to as ApaI), tagged by the SNP rs79628898, had a nominally significant p-value in AAs; none of these polymorphisms were associated with CRC in Caucasians. In the North Carolina AAs, for whom we had vitamin D intake data, we found a significant association between an intronic SNP rs11574041 and vitamin D intake, which is evidence for a VDR gene-environment interaction in AAs. In summary, using a systematic tagSNP approach, we have not found evidence for significant associations between VDR and CRC in AAs or Caucasians.

  6. African-American smokers and cancers of the lung and of the upper respiratory and digestive tracts. Is menthol part of the puzzle?

    Science.gov (United States)

    Richardson, T L

    1997-03-01

    The prevalence of cigarette smoking is higher among African Americans than among whites. African Americans have higher rates of lung cancer than whites, although they smoke fewer cigarettes. To explore this black-white difference in lung cancer rates, I examine various aspects of tobacco use in African-American smokers, including the age of initiation of smoking, quantity of cigarettes smoked, quit rates, level of nicotine dependence, biochemical differences, and brand preferences, specifically menthol brand cigarettes. I also review briefly the sequelae of patterns of tobacco use, including rates of lung and other tobacco-related cancers. A preference for mentholated cigarettes by African Americans is well documented and is one of the most striking differences between African-American and white smokers. Menthol brand preference has been investigated in an attempt to explain the black-white differences in rates of cancers of the lungs and the upper respiratory and digestive tracts. Also, studies have evaluated smoking behavior both with and without menthol and have explicitly examined the question of whether menthol use helps explain the black-white difference in lung cancer rates. The results of these studies are so far inconclusive with regard to the use of menthol and the risk of lung cancer developing. I provide practical suggestions for clinicians in counseling African-American smokers to quit smoking and to maintain a nonsmoking status.

  7. Duty and destiny: psychometric properties and correlates of HIV-related stigma among youth NGO workers in Delhi, India.

    Science.gov (United States)

    Nambiar, Devaki; Rimal, Rajiv N

    2012-01-01

    Nongovernmental organizations (NGOs) are increasingly providing critical health-related services to hard-to-reach populations. In India, stigma has been cited as a barrier to NGO participation in HIV-prevention activities with high-risk populations. Our study undertook to characterize and contextualize HIV-related stigma within HIV NGOs in Delhi, India. We investigated psychometric characteristics and correlates of HIV-related stigma in a sample of youth NGO practitioners (N=122) working on peer HIV prevention. Factor analyses revealed a "cultural inflection" of stigma in this population: assignment of blame on people living with HIV (PLWH) factored along with individual behaviors and care-taking (Dharma, or Duty), distinct from the perception of HIV as God's punishment, which was connected to ostracism from society (Karma, or Destiny). Exposure to HIV-related messages in newspapers was associated with 55.7% lower levels of Dharma-related stigma (p=0.07) and 58% lower levels of Karma-related stigma scores (p=0.01), respectively, while recall of HIV-related messages on the radio was associated with 57.3% lower Dharma-related (p=0.03) and 34.1% lower Karma-related stigma scores (p=0.06), respectively. The strongest correlate of lower HIV-related stigma was social proximity to PLWH (~76% reduction on both stigma factors, pstigma should consider the unique cultural properties and correlates of stigma among young NGO practitioners.

  8. The Prognostic Value of the 8th Edition of the American Joint Committee on Cancer (AJCC) Staging System in HER2-Enriched Subtype Breast Cancer, a Retrospective Analysis.

    Science.gov (United States)

    Zhou, Bin; Xu, Ling; Ye, Jingming; Xin, Ling; Duan, Xuening; Liu, Yinhua

    2017-08-01

    The American Joint Committee on Cancer (AJCC) released its 8th edition of tumor staging which is to be implemented in early 2018. The present study aimed to analyze the prognostic value of AJCC 8th edition Cancer Staging System in HER2-enriched breast cancer, on a retrospective cohort. This study was a retrospective single-center study of HER2-enriched breast cancer cases diagnosed from January 2008 to December 2014. Clinicopathological features and follow up data including disease-free survival (DFS) and overall survival (OS) were analyzed to explore prognostic factors for disease outcome. We restaged patients based on the 8th edition of the AJCC cancer staging system and analyzed prognostic value of the Anatomic Stage Group and the Prognostic Stage Group. The study enrolled 170 HER2-enriched subtype breast cancer patients with 5-year disease free survival (DFS) of 85.1% and 5-year overall survival (OS) of 86.8%. Prognostic stages of 117 cases (68.8%) changed compared with anatomic stages, with 116 upstaged cases and 1 downstaged case. The Anatomic Stage Groups had a significant prognostic impact on DFS (χ 2 =16.752, panalysis, both stage groups were independent predictors of OS. Both Anatomic and Prognostic Stage Groups in the 8th edition of the AJCC breast cancer staging system had prognostic value in HER2-enriched subtype breast cancer. The Prognostic Stage system was a breakthrough on the basis of anatomic staging system. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

  9. Challenges of NGO-to-state Referral in the Delivery of HIV Prevention Programs in Ukraine Supported by the Global Fund

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    Svetlana McGill

    2016-03-01

    Conclusions: Gaps in linking HIV patients to the HIV care continuum have been identified as a potentially problematic issue in delivery of HIV prevention services by GF funded NGOs. With an anticipated GF exit from Ukraine, the lack of clearly defined NGO-to-state referrals of HIV patients complicates the transition of NGO run services into state funding. Further steps to improve referral systems are necessary to ensure a smooth transition and enable Ukraine to fight its HIV epidemic effectively.

  10. Construct Validity of the Late-Life Function and Disability Instrument in African American Breast Cancer Survivors

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    Ekta Pandya

    2016-11-01

    Full Text Available Limited data exist on the validity of the Late-Life Function and Disability (LLFD instrument in cancer survivors. We examined the construct validity of the abbreviated LLFD instrument in a sample of African-American breast cancer survivors. African American breast cancer survivors (n = 181 aged 50 years and older completed the abbreviated LLFD instrument and questions about sociodemographic and lifestyle characteristics. Confirmatory factor analysis (CFA, Cronbach alphas, and structural models were used to evaluate the construct validity of these measures. Minor modifications were made to the three-factor functional component portion of the inventory to improve model fit. Cronbach alpha’s (range 0.85–0.92 and inter-factor correlations (r = 0.3–0.5, all p < 0.05 were appropriate. The two-factor disability component fit the data and Cronbach alpha’s (0.91 and 0.98 were appropriate with a high inter-factor correlation (r = 0.95, p < 0.01. The average variance extracted (range = 0.55–0.93 and composite reliabilities (range = 0.86–0.98 were in acceptable ranges. Floor effects ranged from 7% for advanced lower function to 74% for personal role disability. Education and number of comorbidities were correlated significantly with functional outcomes. The abbreviated LLFD instrument had adequate construct validity in this sample of African American breast cancer survivors. Further studies are needed that examine the stability of the instrument over time.

  11. Colorectal cancer screening prevalence and predictors among Asian American subgroups using Medical Expenditure Panel Survey National Data.

    Science.gov (United States)

    Sy, Angela U; Lim, Eunjung; Ka'opua, Lana Sue; Kataoka-Yahiro, Merle; Kinoshita, Yumiko; Stewart, Susan L

    2018-04-01

    Asian American (AA) ethnic subgroups are diverse in socio-economic status, years in the United States, English proficiency, and cultures with different health seeking behaviors and health care access. Fifty-two percent of AAs age ≥50 years had colorectal cancer screening (CRCS) in 2013, compared with 61% of non-Hispanic whites. We hypothesized that CRCS prevalence among AA ethnicities is heterogeneous and that the reasons related to CRCS among AA subgroups are associated with demographic characteristics, acculturation, health care access, and health attitudes. Medical Expenditure Panel Survey data for 2009-2014 compared CRCS status among whites (n = 28,834), Asian Indians (n = 466), Chinese (n = 652), and Filipinos (n = 788). Multivariate logistic regression examined ethnic differences and correlates of CRCS accounting for complex sampling design. Whites had the highest prevalence of screening (62.3%), followed by Filipinos (55.0%), Chinese (50.9%), and Asian Indians (48.6%). Older age, having health insurance, and having a usual care provider predicted CRCS across all ethnicities. Different demographic, health care access, and health attitude predictors within each ethnic group were related to CRCS. This study contributes to the literature on influences of differential CRCS prevalence among AA subgroups. CRCS promotion should be tailored according to attitudes and structural barriers affecting screening behavior of specific ethnic subgroups to truly serve the health needs of the diverse AA population. Cancer 2018;124:1543-51. © 2018 American Cancer Society. © 2018 American Cancer Society.

  12. Ethics, Risk, and Media Intervention: Women’s Breast Cancer in Venezuela

    Science.gov (United States)

    Eid, Mahmoud; Nahon-Serfaty, Isaac

    2016-01-01

    Breast cancer incidence and mortality rates are of concern among Latin American women, mainly due to the growing prevalence of this disease and the lack of compliance to proper breast cancer screening and treatment. Focusing on Venezuelan women and the challenges and barriers that interact with their health communication, this paper looks into issues surrounding women’s breast cancer, such as the challenges and barriers to breast cancer care, the relevant ethics and responsibilities, the right to health, breast cancer risk perception and risk communication, and the media interventions that affect Venezuelan women’s perceptions and actions pertaining to this disease. In particular, it describes an action-oriented research project in Venezuela that was conducted over a four-year period of collaborative work among researchers, practitioners, NGOs, patients, journalists, and policymakers. The outcomes include positive indications on more effective interactions between physicians and patients, increasing satisfactions about issues of ethical treatment in providing healthcare services, more sufficient and responsible media coverage of breast cancer healthcare services and information, a widely supported declaration for a national response against breast cancer in Venezuela, and the creation of a code of ethics for the Venezuelan NGO that led the expansion of networking in support of women’s breast cancer healthcare. PMID:27867750

  13. Association between Plasma 25-Hydroxyvitamin D, Ancestry and Aggressive Prostate Cancer among African Americans and European Americans in PCaP.

    Directory of Open Access Journals (Sweden)

    Susan E Steck

    Full Text Available African Americans (AAs have lower circulating 25-hydroxyvitamin D3 [25(OHD3] concentrations and higher prostate cancer (CaP aggressiveness than other racial/ethnic groups. The purpose of the current study was to examine the relationship between plasma 25(OHD3, African ancestry and CaP aggressiveness among AAs and European Americans (EAs.Plasma 25(OHD3 was measured using LC-MS/MS (Liquid Chromatography Tandem Mass Spectrometry in 537 AA and 663 EA newly-diagnosed CaP patients from the North Carolina-Louisiana Prostate Cancer Project (PCaP classified as having either 'high' or 'low' aggressive disease based on clinical stage, Gleason grade and prostate specific antigen at diagnosis. Mean plasma 25(OHD3 concentrations were compared by proportion of African ancestry. Logistic regression was used to calculate multivariable adjusted odds ratios (OR and 95% confidence intervals (95%CI for high aggressive CaP by tertile of plasma 25(OHD3.AAs with highest percent African ancestry (>95% had the lowest mean plasma 25(OHD3 concentrations. Overall, plasma 25(OHD3 was associated positively with aggressiveness among AA men, an association that was modified by calcium intake (ORT 3vs.T1: 2.23, 95%CI: 1.26-3.95 among men with low calcium intake, and ORT 3vs.T1: 0.19, 95%CI: 0.05-0.70 among men with high calcium intake. Among EAs, the point estimates of the ORs were <1.0 for the upper tertiles with CIs that included the null.Among AAs, plasma 25(OHD3 was associated positively with CaP aggressiveness among men with low calcium intake and inversely among men with high calcium intake. The clinical significance of circulating concentrations of 25(OHD3 and interactions with calcium intake in the AA population warrants further study.

  14. Difference in Association of Obesity With Prostate Cancer Risk Between US African American and Non-Hispanic White Men in the Selenium and Vitamin E Cancer Prevention Trial (SELECT).

    Science.gov (United States)

    Barrington, Wendy E; Schenk, Jeannette M; Etzioni, Ruth; Arnold, Kathryn B; Neuhouser, Marian L; Thompson, Ian M; Lucia, M Scott; Kristal, Alan R

    2015-06-01

    African American men have the highest rates of prostate cancer incidence and mortality in the United States. Understanding underlying reasons for this disparity could identify preventive interventions important to African American men. To determine whether the association of obesity with prostate cancer risk differs between African American and non-Hispanic white men and whether obesity modifies the excess risk associated with African American race. Prospective study of 3398 African American and 22,673 non-Hispanic white men who participated in the Selenium and Vitamin E Cancer Prevention Trial (2001-2011) with present analyses completed in 2014. Total, low-grade (Gleason score men and a corresponding 1453, 898, and 441 cases in non-Hispanic white men, respectively. Although not associated with risk among non-Hispanic white men, BMI was positively associated with an increase in risk among African American men (BMI, men with BMI less than 25 to 103% (HR, 2.03 [95% CI, 1.38-2.98]) among African American men with BMI at least 35 (P for trend = .03). Body mass index was inversely associated with low-grade prostate cancer risk within non-Hispanic white men (BMI, men (BMI, men (BMI, men, although the increase may be larger within African American men, albeit the racial interaction was not statistically significant (BMI, Obesity is more strongly associated with increased prostate cancer risk among African American than non-Hispanic white men and reducing obesity among African American men could reduce the racial disparity in cancer incidence. Additional research is needed to elucidate the mechanisms underlying the differential effects of obesity in African American and non-Hispanic white men.

  15. Clinical Cancer Advances 2018: Annual Report on Progress Against Cancer From the American Society of Clinical Oncology.

    Science.gov (United States)

    Heymach, John; Krilov, Lada; Alberg, Anthony; Baxter, Nancy; Chang, Susan Marina; Corcoran, Ryan; Dale, William; DeMichele, Angela; Magid Diefenbach, Catherine S; Dreicer, Robert; Epstein, Andrew S; Gillison, Maura L; Graham, David L; Jones, Joshua; Ko, Andrew H; Lopez, Ana Maria; Maki, Robert G; Rodriguez-Galindo, Carlos; Schilsky, Richard L; Sznol, Mario; Westin, Shannon Neville; Burstein, Harold

    2018-04-01

    A MESSAGE FROM ASCO'S PRESIDENT I remember when ASCO first conceived of publishing an annual report on the most transformative research occurring in cancer care. Thirteen reports later, the progress we have chronicled is remarkable, and this year is no different. The research featured in ASCO's Clinical Cancer Advances 2018 report underscores the impressive gains in our understanding of cancer and in our ability to tailor treatments to tumors' genetic makeup. The ASCO 2018 Advance of the Year, adoptive cell immunotherapy, allows clinicians to genetically reprogram patients' own immune cells to find and attack cancer cells throughout the body. Chimeric antigen receptor (CAR) T-cell therapy-a type of adoptive cell immunotherapy-has led to remarkable results in young patients with acute lymphoblastic leukemia (ALL) and in adults with lymphoma and multiple myeloma. Researchers are also exploring this approach in other types of cancer. This advance would not be possible without robust federal investment in cancer research. The first clinical trial of CAR T-cell therapy in children with ALL was funded, in part, by grants from the National Cancer Institute (NCI), and researchers at the NCI Center for Cancer Research were the first to report on possible CAR T-cell therapy for multiple myeloma. These discoveries follow decades of prior research on immunology and cancer biology, much of which was supported by federal dollars. In fact, many advances that are highlighted in the 2018 Clinical Cancer Advances report were made possible thanks to our nation's support for biomedical research. Funding from the US National Institutes of Health and the NCI helps researchers pursue critical patient care questions and addresses vital, unmet needs that private industry has little incentive to take on. Federally supported cancer research generates the biomedical innovations that fuel the development and availability of new and improved treatments for patients. We need sustained federal

  16. Spiritually Based Intervention to Increase Colorectal Cancer Screening among African Americans: Screening and Theory-Based Outcomes from a Randomized Trial

    Science.gov (United States)

    Holt, Cheryl L.; Litaker, Mark S.; Scarinci, Isabel C.; Debnam, Katrina J.; McDavid, Chastity; McNeal, Sandre F.; Eloubeidi, Mohamad A.; Crowther, Martha; Bolland, John; Martin, Michelle Y.

    2013-01-01

    Colorectal cancer screening has clear benefits in terms of mortality reduction; however, it is still underutilized and especially among medically underserved populations, including African Americans, who also suffer a disproportionate colorectal cancer burden. This study consisted of a theory-driven (health belief model) spiritually based…

  17. Comparison of the Genomic Landscape Between Primary Breast Cancer in African American Versus White Women and the Association of Racial Differences With Tumor Recurrence.

    Science.gov (United States)

    Keenan, Tanya; Moy, Beverly; Mroz, Edmund A; Ross, Kenneth; Niemierko, Andrzej; Rocco, James W; Isakoff, Steven; Ellisen, Leif W; Bardia, Aditya

    2015-11-01

    African American women are more likely to die as a result of breast cancer than white women. The influence of somatic genomic profiles on this racial disparity is unclear. We aimed to compare the racial distribution of tumor genomic characteristics and breast cancer recurrence. We assessed white and African American women with stage I to III breast cancer diagnosed from 1988 to 2013 and primary tumors submitted to The Cancer Genome Atlas from 2010 to 2014. We used Cox proportional hazards models to evaluate the association of race and genetic traits with tumor recurrence. We investigated exome sequencing and gene expression data in 663 and 711 white and 105 and 159 African American women, respectively. African Americans had more TP53 mutations (42.9% v 27.6%; P = .003) and fewer PIK3CA mutations (20.0% v 33.9%; P = .008). Intratumor genetic heterogeneity was greater in African American than white tumors overall by 5.1 units (95% CI, 2.4 to 7.7) and within triple-negative tumors by 4.1 units (95% CI, 1.4 to 6.8). African Americans had more basal tumors by the 50-gene set predictor using the predication analysis of microarray method (PAM50; 39.0% v 18.6%; P Racial differences in TP53 mutation, PAM50 basal subtype, and triple-negative tumor prevalence but not intratumor genetic heterogeneity influenced the magnitude and significance of the racial disparity in tumor recurrence. African Americans had greater intratumor genetic heterogeneity and more basal gene expression tumors, even within triple-negative breast cancer. This pattern suggests more aggressive tumor biology in African Americans than whites, which could contribute to racial disparity in breast cancer outcome. © 2015 by American Society of Clinical Oncology.

  18. Increased sensitivity of African American triple negative breast cancer cells to nitric oxide-induced mitochondria-mediated apoptosis

    International Nuclear Information System (INIS)

    Martinez, Luis; Thames, Easter; Kim, Jinna; Chaudhuri, Gautam; Singh, Rajan; Pervin, Shehla

    2016-01-01

    Breast cancer is a complex heterogeneous disease where many distinct subtypes are found. Younger African American (AA) women often present themselves with aggressive form of breast cancer with unique biology which is very difficult to treat. Better understanding the biology of AA breast tumors could lead to development of effective treatment strategies. Our previous studies indicate that AA but not Caucasian (CA) triple negative (TN) breast cancer cells were sensitive to nitrosative stress-induced cell death. In this study, we elucidate possible mechanisms that contribute to nitric oxide (NO)-induced apoptosis in AA TN breast cancer cells. Breast cancer cells were treated with various concentrations of long-acting NO donor, DETA-NONOate and cell viability was determined by trypan blue exclusion assay. Apoptosis was determined by TUNEL and caspase 3 activity as well as changes in mitochondrial membrane potential. Caspase 3 and Bax cleavage, levels of Cu/Zn superoxide dismutase (SOD) and Mn SOD was assessed by immunoblot analysis. Inhibition of Bax cleavage by Calpain inhibitor, and levels of reactive oxygen species (ROS) as well as SOD activity was measured in NO-induced apoptosis. In vitro and in vivo effect of NO treatment on mammary cancer stem cells (MCSCs) was assessed. NO induced mitocondria-mediated apoptosis in all AA but not in CA TN breast cancer cells. We found significant TUNEL-positive cells, cleavage of Bax and caspase-3 activation as well as depolarization mitochondrial membrane potential only in AA TN breast cancer cells exposed to NO. Inhibition of Bax cleavage and quenching of ROS partially inhibited NO-induced apoptosis in AA TN cells. Increase in ROS coincided with reduction in SOD activity in AA TN breast cancer cells. Furthermore, NO treatment of AA TN breast cancer cells dramatically reduced aldehyde dehydrogenase1 (ALDH1) expressing MCSCs and xenograft formation but not in breast cancer cells from CA origin. Ethnic differences in breast

  19. Clinical profile, quality of care, and recurrence in Arab-American and Caucasians prostate cancer patients in Michigan.

    Science.gov (United States)

    Moussawi, Ahmad H; Yassine, May; Dey, Subhojit; Soliman, Amr S

    2013-08-01

    Prostate cancer is the most common cancer among men in the United States with striking differences in incidence and mortality among ethnic groups. Michigan has one of the largest concentrations of Arab Americans (AAs) in the U.S. and little is known about this ethnic minority with respect to prostate cancer. This study investigated differences in clinical profile, quality of care, and recurrence among prostate cancer survivors comparing AAs and Caucasian Americans (CAs). Participants in this study included 2499 prostate cancer survivors from the Michigan Cancer Registry from 1985 to 2004. Participants completed surveys regarding health-seeking behavior, post-treatment symptoms, quality of care and recurrence. Ethnicity was self-reported and AAs and CAs were compared with respect to clinical profile, quality of care, and recurrence. There were 52 AAs and 1886 CAs patients with AAs being younger ([Formula: see text] age 68.3 ± SD 21.4 years, [Formula: see text] age 72.3 ± SD 14.1 years, for AAs and CAs, respectively) (P = 0.05). AAs had lower socioeconomic standard than CAs (34 vs. 10.6 %, <$20,000 yearly income/year; for AAs vs. CAs, respectively) (P < 0.0001). AAs reported poorer health than AAs (7.7 vs. 3.0 % for AAs vs. CAs, respectively) (P < 0.0001). AAs were more likely to visit specialists for prostate follow-up (44.5 vs. 19.7 % visited a specialist, for AAs vs. CAs respectively) (P < 0.0001) and received supplementary healthcare workers (13 % of AAs vs. 3.1 % CAs) (P = 0.032). In addition, AAs reported higher occurrence of urinary incontinence compared to CAs (67.4 vs. 60.4 %, for AAs vs. CAs, respectively) (P = 0.001). Ethnic background was not a predictor of recurrence [(Odds ratio (OR) = 1.1 (95 % confidence intervals CI = 0.40, 2.9)] (P = 0.873) even after adjusting for age, PSA levels within the last 2 years, metastasis and hormonal therapy. While AAs prostate cancer patients were different from CAs in age, income

  20. Associations between Intake of Folate, Methionine, and Vitamins B-12, B-6 and Prostate Cancer Risk in American Veterans

    International Nuclear Information System (INIS)

    Vidal, A.C.; Hoyo, C.; Grant, D. J.

    2012-01-01

    Prostate cancer (PC) is the second leading cause of cancer death in men. Recent reports suggest that excess of nutrients involved in the one-carbon metabolism pathway increases PC risk; however, empirical data are lacking. Veteran American men (272 controls and 144 PC cases) who attended the Durham Veteran American Medical Center between 2004-2009 were enrolled into a case-control study. Intake of folate, vitamin B12, B6, and methionine were measured using a food frequency questionnaire. Regression models were used to evaluate the association among one-carbon cycle nutrients, MTHFR genetic variants, and prostate cancer. Higher dietary methionine intake was associated with PC risk (OR = 2.1; 95 % CI 1.1-3.9) The risk was most pronounced in men with Gleason sum <7 (OR = 2.75; 95%CI 1.32-5.73). The association of higher methionine intake and PC risk was only apparent in men who carried at least one MTHFR A1298C allele (OR=6.7 ; 95% CI=1.6-27.8), compared to MTHFR A1298A noncarrier men (OR = 0 . 9 ; 95 % CI=0.24-3.92) (p-interaction=0.045). There was no evidence for associations between B vitamins (folate, B12, and B6) and PC risk. Our results suggest that carrying the MTHFR A1298C variants modifies the association between high methionine intake and PC risk. Larger studies are required to validate these findings.

  1. The effects of religiosity, spirituality, and social support on quality of life: a comparison between Korean American and Korean breast and gynecologic cancer survivors.

    Science.gov (United States)

    Lim, Jung-won; Yi, Jaehee

    2009-11-01

    To examine the differences in religiosity, spirituality, and quality of life (QOL) between Korean American and Korean breast and gynecologic cancer survivors and investigate the effect of religiosity, spirituality, and social support on QOL. Cross-sectional design. Participants were recruited from hospitals and community-based support groups in the areas of Southern California and Seoul, Korea. 161 women diagnosed with breast and gynecologic cancer (110 Koreans and 51 Korean Americans). Participants completed a mailed questionnaire. To identify the QOL outcomes, religiosity, spirituality, and social support, four standardized measures were used. QOL outcomes, religiosity, spirituality, religious involvement, and social support. Religiosity and spirituality were related to some QOL outcomes in different patterns in Korean American and Korean breast and gynecologic cancer survivors. The effect on QOL, however, was not strong after controlling for covariates. Social support partially mediated the effect of spirituality on QOL but only among the Korean American cancer survivors. The findings provide evidence that the effect of religiosity and spirituality on QOL varied between Korean American and Korean survivors. The mediating effect of social support between spirituality and QOL for Korean Americans also was demonstrated. The results present nursing practice and research implications that religiosity, spirituality, and social support need to be considered in developing services for enhancing QOL of immigrant cancer survivors.

  2. ANALYSIS OF KEY-MOTIVATORS IN THE ROMANIAN-NGO ENVIRONMENT

    Directory of Open Access Journals (Sweden)

    Mihaela Pacesila

    2014-12-01

    Full Text Available Purpose: The purpose of this paper is to analyse the ways to motivate volunteers and employees or members from non-governmental sector in order to find out which are the most effective of them and to see if there are differences regarding the motivation depending on the type of organization and the field of activity. The reason for investigating the literature in the field is to see how the contemporary authors have defined the term NGO as well as the concept of motivation.Methodology: The research described in this paper is based on qualitative research method. Data gathering methods included the document analysis in order to bring some important clarifications on the concept of non-governmental organizations and motivation as well as semi-structured interview in order to identify the ways to motivate human resources from nongovernmental sector.Findings: The analysis and interpretation of the data highlight that there are differences in the ways of motivating non-governmental sector human resources depending on the field of activity, but not depending on the type of organization. Despite the obstacles encountered, the management of NGOs uses the most effective ways in order to increase the motivation level of volunteers, employees or members.Research limitation: The limits of this paper come once with the limited number of the interviewees, as well as the types of non-governmental organizations surveyed.Value of paper: The paper has both theoretical and practical importance, explaining the concepts of NGOs and motivation and analysing the ways of motivating human resources in the non-governmental organizations.

  3. Recommendations for Obesity Clinical Trials in Cancer Survivors: American Society of Clinical Oncology Statement.

    Science.gov (United States)

    Ligibel, Jennifer A; Alfano, Catherine M; Hershman, Dawn; Ballard, Rachel M; Bruinooge, Suanna S; Courneya, Kerry S; Daniels, Elvan C; Demark-Wahnefried, Wendy; Frank, Elizabeth S; Goodwin, Pamela J; Irwin, Melinda L; Levit, Laura A; McCaskill-Stevens, Worta; Minasian, Lori M; O'Rourke, Mark A; Pierce, John P; Stein, Kevin D; Thomson, Cynthia A; Hudis, Clifford A

    2015-11-20

    Observational evidence has established a relationship between obesity and cancer risk and outcomes. Interventional studies have demonstrated the feasibility and benefits of lifestyle change after cancer diagnosis, and guidelines recommend weight management and regular physical activity in cancer survivors; however, lifestyle interventions are not a routine part of cancer care. The ASCO Research Summit on Advancing Obesity Clinical Trials in Cancer Survivors sought to identify the knowledge gaps that clinical trials addressing energy balance factors in cancer survivors have not answered and to develop a roadmap for the design and implementation of studies with the potential to generate data that could lead to the evidence-based incorporation of weight management and physical activity programs into standard oncology practice. Recommendations highlight the need for large-scale trials evaluating the impact of energy balance interventions on cancer outcomes, as well as the concurrent conduct of studies focused on dissemination and implementation of interventions in diverse populations of cancer survivors, including answering critical questions about the degree of benefit in key subgroups of survivors. Other considerations include the importance of incorporating economic metrics into energy balance intervention trials, the need to establish intermediate biomarkers, and the importance of integrating traditional and nontraditional funding sources. Establishing lifestyle change after cancer diagnosis as a routine part of cancer care will require a multipronged effort to overcome barriers related to study development, funding, and stakeholder engagement. Given the prevalence of obesity and inactivity in cancer survivors in the United States and elsewhere, energy balance interventions hold the potential to reduce cancer morbidity and mortality in millions of patients, and it is essential that we move forward in determining their role in cancer care with the same care and

  4. Breast Cancer--Screening Behavior among Rural California American Indian Women

    Science.gov (United States)

    Hodge, Felicia Schanche

    2009-01-01

    A community-based Wellness Circles Program was designed and implemented at 13 sites in California to evaluate a culturally appropriate community-based health care model for American Indian families. Data obtained from the Behavioral Risk Factor Surveillance System (BRFSS) that was administered to a subset of women demonstrate that American Indian…

  5. What is needed for informed decisions about prostate cancer screening: perspectives of African-American and Hispanic men.

    Science.gov (United States)

    McFall, Stephanie L; Ureda, John; Byrd, Theresa L; Valdes, Adriana; Morales, Pat; Scott, Delores B; Williams, Deloris; Calderon-Mora, Jessica; Casillas, Myryam E; Chan, Evelyn C Y

    2009-04-01

    Professional guidelines suggest that men should learn about risks and benefits of screening to make informed decisions consistent with their preferences. We used concept mapping to investigate views of informed decision making (IDM) of minority men. Statements about what men need for IDM about prostate cancer screening were sorted by similarity and rated for importance by 16 Hispanic and 15 African-American men. Multidimensional scaling and cluster analysis were used to develop a concept map for IDM. The 10-cluster solution was selected. The clusters rated most important were labeled Future Considerations, What to Know and Decision to Make. Clusters labeled Social Support and Sharing Perspectives depicted social aspects of the decision and were intermediate in importance. There was strong correlation in relative importance ratings of clusters by African-American and Hispanic men. However, African-American men gave higher importance ratings than Hispanic men. Concept mapping, a method with strong participatory elements, was useful in identifying conceptual frameworks for IDM of African-American and Hispanic men. Health education to support IDM requires some shifts in focus and strategy. It is important that interventions with minority men build upon a strong conceptual framework.

  6. Delays and Refusal in Treatment for Breast Cancer Among Native American and Hispanic Women with Breast Cancer

    National Research Council Canada - National Science Library

    Saavedra, Elba

    2000-01-01

    ..., attitudinal, spiritual and demographic variables associated with delays and refusals in breast cancer treatment The focus of the semi-structured interview is to encourage the women in story-telling...

  7. Ambivalence over emotional expression, intrusive thoughts, and posttraumatic stress symptoms among Chinese American breast cancer survivors.

    Science.gov (United States)

    Lu, Qian; Yeung, Nelson; Man, Jenny; Gallagher, Matthew W; Chu, Qiao; Deen, Sidra H

    2017-10-01

    Posttraumatic stress symptoms (PTSS) are common among breast cancer survivors. However, the association and the underlying mediating mechanism between psychosocial factors and PTSS were rarely investigated among breast cancer survivors. Previous studies have suggested the importance of emotional expression in cancer survivors' PTSS. This study examined the association between ambivalence over emotional expression (AEE; defined as the conflict between the desire to express feelings and the fear of its consequences) and PTSS, and proposed intrusive thoughts as the mediators in such an association. We tested this proposed mediation model among Chinese breast cancer survivors whose culture discourages emotional expression. Participants were 118 Chinese-speaking breast cancer survivors in the USA, who were diagnosed with breast cancer of stages 0-III within the past 5 years. They completed questionnaires measuring their levels of AEE, PTSS, and intrusive thoughts. AEE was positively associated with intrusive thoughts (r = 0.43, p expression tend to have higher PTSS, and this may be partially due to the lack of opportunities to discuss emotional events, thereby increasing the repetitive cancer-related negative thoughts. Intervention for PTSS should consider helping cancer patients to develop adaptive emotional regulation strategies to reduce the detrimental effects of cancer-related intrusive thoughts.

  8. Atlas of prostate cancer heritability in European and African-American men pinpoints tissue-specific regulation

    DEFF Research Database (Denmark)

    Gusev, Alexander; Shi, Huwenbo; Kichaev, Gleb

    2016-01-01

    with cell-type-specific epigenetic data to build a genomic atlas of single-nucleotide polymorphism (SNP) heritability in PrCa. We find significant differences in heritability between variants in prostate-relevant epigenetic marks defined in normal versus tumour tissue as well as between tissue and cell...... lines. The majority of SNP heritability lies in regions marked by H3k27 acetylation in prostate adenoc7arcinoma cell line (LNCaP) or by DNaseI hypersensitive sites in cancer cell lines. We find a high degree of similarity between European and African American ancestries suggesting a similar genetic...

  9. "Am I not a woman?" The rhetoric of breast cancer stories in African American women's popular periodicals.

    Science.gov (United States)

    Ryan, Cynthia

    2004-01-01

    Representations of breast cancer are examined in three popular women's periodicals targeting African American readers: Ebony, Essence, and Black Elegance. The researcher focuses specifically on representations that reflect certain ideas/ideals about the sharing and creating of information about the disease and related issues, such as health care and body image. Magazine selections are analyzed and critiqued according to the epistemological principles outlined by Patricia Hill Collins in Black Feminist Thought. The author calls for further research into how and why particular social and cultural groups consume information about health and illness in particular ways.

  10. Masculinity and the body: how African American and White men experience cancer screening exams involving the rectum.

    Science.gov (United States)

    Winterich, Julie A; Quandt, Sara A; Grzywacz, Joseph G; Clark, Peter E; Miller, David P; Acuña, Joshua; Arcury, Thomas A

    2009-12-01

    Past research on prostate and colorectal cancer disparities finds that barriers to screening, such as embarrassment and offensiveness, are often reported. Yet none of this literature investigates why. This study uses masculinity and health theory to examine how men experience two common screenings: digital rectal exams (DREs) and colonoscopies. In-depth interviews were conducted with 64 African American and White men from diverse backgrounds, aged 40 to 64, from North Carolina. Regardless of race or education, men experienced DREs more negatively than colonoscopies because penetration with a finger was associated with a gay sexual act. Some men disliked colonoscopies, however, because they associated any penetration as an affront to their masculinity. Because beliefs did not differ by race, future research should focus on structural issues to examine why disparities persist with prostate and colorectal cancer. Recommendations are provided for educational programs and physicians to improve men's experiences with exams that involve the rectum.

  11. Diet and cancer

    Science.gov (United States)

    Fiber and cancer; Cancer and fiber; Nitrates and cancer; Cancer and nitrates ... DIET AND BREAST CANCER The link between nutrition and breast cancer has been well studied. To reduce risk of breast cancer the American ...

  12. 2015 American Thyroid Association Management Guidelines for Adult Patients with Thyroid Nodules and Differentiated Thyroid Cancer: The American Thyroid Association Guidelines Task Force on Thyroid Nodules and Differentiated Thyroid Cancer.

    Science.gov (United States)

    Haugen, Bryan R; Alexander, Erik K; Bible, Keith C; Doherty, Gerard M; Mandel, Susan J; Nikiforov, Yuri E; Pacini, Furio; Randolph, Gregory W; Sawka, Anna M; Schlumberger, Martin; Schuff, Kathryn G; Sherman, Steven I; Sosa, Julie Ann; Steward, David L; Tuttle, R Michael; Wartofsky, Leonard

    2016-01-01

    Thyroid nodules are a common clinical problem, and differentiated thyroid cancer is becoming increasingly prevalent. Since the American Thyroid Association's (ATA's) guidelines for the management of these disorders were revised in 2009, significant scientific advances have occurred in the field. The aim of these guidelines is to inform clinicians, patients, researchers, and health policy makers on published evidence relating to the diagnosis and management of thyroid nodules and differentiated thyroid cancer. The specific clinical questions addressed in these guidelines were based on prior versions of the guidelines, stakeholder input, and input of task force members. Task force panel members were educated on knowledge synthesis methods, including electronic database searching, review and selection of relevant citations, and critical appraisal of selected studies. Published English language articles on adults were eligible for inclusion. The American College of Physicians Guideline Grading System was used for critical appraisal of evidence and grading strength of recommendations for therapeutic interventions. We developed a similarly formatted system to appraise the quality of such studies and resultant recommendations. The guideline panel had complete editorial independence from the ATA. Competing interests of guideline task force members were regularly updated, managed, and communicated to the ATA and task force members. The revised guidelines for the management of thyroid nodules include recommendations regarding initial evaluation, clinical and ultrasound criteria for fine-needle aspiration biopsy, interpretation of fine-needle aspiration biopsy results, use of molecular markers, and management of benign thyroid nodules. Recommendations regarding the initial management of thyroid cancer include those relating to screening for thyroid cancer, staging and risk assessment, surgical management, radioiodine remnant ablation and therapy, and thyrotropin suppression

  13. 2015 American Thyroid Association Management Guidelines for Adult Patients with Thyroid Nodules and Differentiated Thyroid Cancer: The American Thyroid Association Guidelines Task Force on Thyroid Nodules and Differentiated Thyroid Cancer

    Science.gov (United States)

    Alexander, Erik K.; Bible, Keith C.; Doherty, Gerard M.; Mandel, Susan J.; Nikiforov, Yuri E.; Pacini, Furio; Randolph, Gregory W.; Sawka, Anna M.; Schlumberger, Martin; Schuff, Kathryn G.; Sherman, Steven I.; Sosa, Julie Ann; Steward, David L.; Tuttle, R. Michael; Wartofsky, Leonard

    2016-01-01

    Background: Thyroid nodules are a common clinical problem, and differentiated thyroid cancer is becoming increasingly prevalent. Since the American Thyroid Association's (ATA's) guidelines for the management of these disorders were revised in 2009, significant scientific advances have occurred in the field. The aim of these guidelines is to inform clinicians, patients, researchers, and health policy makers on published evidence relating to the diagnosis and management of thyroid nodules and differentiated thyroid cancer. Methods: The specific clinical questions addressed in these guidelines were based on prior versions of the guidelines, stakeholder input, and input of task force members. Task force panel members were educated on knowledge synthesis methods, including electronic database searching, review and selection of relevant citations, and critical appraisal of selected studies. Published English language articles on adults were eligible for inclusion. The American College of Physicians Guideline Grading System was used for critical appraisal of evidence and grading strength of recommendations for therapeutic interventions. We developed a similarly formatted system to appraise the quality of such studies and resultant recommendations. The guideline panel had complete editorial independence from the ATA. Competing interests of guideline task force members were regularly updated, managed, and communicated to the ATA and task force members. Results: The revised guidelines for the management of thyroid nodules include recommendations regarding initial evaluation, clinical and ultrasound criteria for fine-needle aspiration biopsy, interpretation of fine-needle aspiration biopsy results, use of molecular markers, and management of benign thyroid nodules. Recommendations regarding the initial management of thyroid cancer include those relating to screening for thyroid cancer, staging and risk assessment, surgical management, radioiodine remnant ablation and therapy

  14. Peer Connect for African American breast cancer survivors and caregivers: a train-the-trainer approach for peer support.

    Science.gov (United States)

    Allicock, Marlyn; Haynes-Maslow, Lindsey; Johnson, La-Shell; Carpenter, William R; Vines, Anissa I; Belle, Denise G; Phillips, Ray; Cherry, Michele W

    2017-09-01

    Racial disparities in breast cancer survivorship are a major concern nationally. How survivors cope with cancer and re-frame their lives is a critical part of survivorship. Community-academic research partnerships may facilitate access to much-needed psychosocial support for African American survivors and caregivers in rural areas, but drivers of successful intervention implementation are not well understood. The purpose of this study was to describe the training and evaluation of Community Coaches and Guides (i.e., peer supporters) using the Peer Connect program for African American breast cancer survivors and caregivers. Community engagement strategies were used to implement the training component of Peer Connect, an evidence-based program grounded in the Diffusion of Innovation Theory utilizing motivational interviewing techniques (MI) and a "train-the-trainer" model. Quantitative and qualitative methods examined implementation outcomes of feasibility, MI fidelity, and acceptability-precursor outcomes that must be achieved before examining intervention impact vis-à-vis changes in support care. Training was feasible to implement and replicable by the trained Community Coaches. Beyond feasibility and replicability, success was modest regarding MI fidelity. Benefits (e.g., serving as role models and having safe sources of support) and lessons learned (e.g., need for additional quality control) were identified as both facilitators and barriers to implementation and as factors that could impact the effectiveness of community-engaged programs to improve survivorship outcomes. Peer Connect, like other programs that employ community-engagement strategies, holds promise to meet the psychosocial support needs of diverse rural cancer survivor populations.

  15. Contemporary review on the inequities in the management of lung cancer among the African-American population.

    Science.gov (United States)

    Kim, Anthony W; Liptay, Michael J; Higgins, Robert S D

    2008-06-01

    Lung cancer is the leading cause of cancer-related mortality. Nonsmall-cell lung cancer (NSCLC) constitutes approximately 80% of all the lung cancers observed. Despite the aggressive nature of this disease, totally adequate and fully comprehensive treatment yielding outstanding outcomes and survival has yet to be discovered. A uniform means by which to manage NSCLC is only in evolution. Without a universally accepted algorithm upon which clinical decisions can be referenced or compared, differences in the treatment of this disease process can and will exist. Racial bias in the management of NSCLC is being realized as a cause of a substandard delivery of adequate care. Whether this is a newly emerging phenomenon or simply one that is being exposed is unclear. Nevertheless, this inequity in management ranges from the early-to-late stages of NSCLC. The purpose of this manuscript is to explore the reasons behind the differences in the receipt of care for NSCLC that exists between the African-American and Caucasian population.

  16. Acculturation matters in the relation between ambivalence over emotional expressions and well-being among Chinese American breast cancer survivors.

    Science.gov (United States)

    Tsai, William; Lu, Qian

    2017-10-01

    Ambivalence over emotional expression (AEE) is the inner conflict of desiring emotion expression and fearing consequence of emotion expression. Few studies to date have examined the effects of AEE within an ethnic group that prioritizes emotional self-control. The present study examined the associations between AEE and well-being (viz., quality of life and depressive symptoms) as a function of acculturation among a sample of Chinese American breast cancer survivors. Ninety-six Chinese breast cancer survivors (M age  = 54.64 years old, SD = 7.98) were recruited from Southern California. Participants filled out a paper-pen questionnaire containing the Ambivalence over Emotional Expression Questionnaire (AEQ), the Functional Assessment of Cancer Therapy-Breast (FACT-B), and the Center for Epidemiologic Studies Depression Scale-Short Form (CESD-10). Acculturation was a statistically significant moderator of the relations between AEE and depressive symptoms, and a statistically marginally significant moderator of the relations between AEE and quality of life. Simple slopes revealed that AEE was negatively associated with quality of life (B = -.45, p  .05, for quality of life and depressive symptoms, respectively). These results suggest that less acculturated Chinese breast cancer survivors are protected by Chinese cultural values of emotional self-control and restraint, and thus do not experience the detrimental effects of AEE on their depressive symptoms and quality of life. Implications are discussed.

  17. Role of Bone-Modifying Agents in Metastatic Breast Cancer: An American Society of Clinical Oncology-Cancer Care Ontario Focused Guideline Update.

    Science.gov (United States)

    Van Poznak, Catherine; Somerfield, Mark R; Barlow, William E; Biermann, J Sybil; Bosserman, Linda D; Clemons, Mark J; Dhesy-Thind, Sukhbinder K; Dillmon, Melissa S; Eisen, Andrea; Frank, Elizabeth S; Jagsi, Reshma; Jimenez, Rachel; Theriault, Richard L; Vandenberg, Theodore A; Yee, Gary C; Moy, Beverly

    2017-12-10

    Purpose To update, in collaboration with Cancer Care Ontario (CCO), key recommendations of the American Society of Clinical Oncology (ASCO) guideline on the role of bone-modifying agents (BMAs) in metastatic breast cancer. This focused update addressed the new data on intervals between dosing and the role of BMAs in control of bone pain. Methods A joint ASCO-CCO Update Committee conducted targeted systematic literature reviews to identify relevant studies. Results The Update Committee reviewed three phase III noninferiority trials of dosing intervals, one systematic review and meta-analysis of studies of de-escalation of BMAs, and two randomized trials of BMAs in control of pain secondary to bone metastases. Recommendations Patients with breast cancer who have evidence of bone metastases should be treated with BMAs. Options include denosumab, 120 mg subcutaneously, every 4 weeks; pamidronate, 90 mg intravenously, every 3 to 4 weeks; or zoledronic acid, 4 mg intravenously every 12 weeks or every 3 to 4 weeks. The analgesic effects of BMAs are modest, and they should not be used alone for bone pain. The Update Committee recommends that the current standard of care for supportive care and pain management-analgesia, adjunct therapies, radiotherapy, surgery, systemic anticancer therapy, and referral to supportive care and pain management-be applied. Evidence is insufficient to support the use of one BMA over another. Additional information is available at www.asco.org/breast-cancer-guidelines and www.asco.org/guidelineswiki .

  18. Getting support when your child has cancer

    Science.gov (United States)

    These websites have online support groups, books, advice, and information about dealing with childhood cancer. American Cancer Society -- www.cancer.org American Childhood Cancer Organization -- www. ...

  19. Aldred Scott Warthin's Family 'G' : The American Plot Against Cancer and Heredity (1895-1940)

    NARCIS (Netherlands)

    Pieters, A.H.L.M.

    2017-01-01

    According to many, the genetic technology used in cancer is a promising test case of twenty-first century ‘genomic medicine’. However, it is important to realize that accounting for the genetic or hereditary factors in cancer medicine is not new. Since at least the eighteenth century, medical

  20. Subtypes of Native American ancestry and leading causes of death: Mapuche ancestry-specific associations with gallbladder cancer risk in Chile.

    Science.gov (United States)

    Lorenzo Bermejo, Justo; Boekstegers, Felix; González Silos, Rosa; Marcelain, Katherine; Baez Benavides, Pablo; Barahona Ponce, Carol; Müller, Bettina; Ferreccio, Catterina; Koshiol, Jill; Fischer, Christine; Peil, Barbara; Sinsheimer, Janet; Fuentes Guajardo, Macarena; Barajas, Olga; Gonzalez-Jose, Rolando; Bedoya, Gabriel; Cátira Bortolini, Maria; Canizales-Quinteros, Samuel; Gallo, Carla; Ruiz Linares, Andres; Rothhammer, Francisco

    2017-05-01

    Latin Americans are highly heterogeneous regarding the type of Native American ancestry. Consideration of specific associations with common diseases may lead to substantial advances in unraveling of disease etiology and disease prevention. Here we investigate possible associations between the type of Native American ancestry and leading causes of death. After an aggregate-data study based on genome-wide genotype data from 1805 admixed Chileans and 639,789 deaths, we validate an identified association with gallbladder cancer relying on individual data from 64 gallbladder cancer patients, with and without a family history, and 170 healthy controls. Native American proportions were markedly underestimated when the two main types of Native American ancestry in Chile, originated from the Mapuche and Aymara indigenous peoples, were combined together. Consideration of the type of Native American ancestry was crucial to identify disease associations. Native American ancestry showed no association with gallbladder cancer mortality (P = 0.26). By contrast, each 1% increase in the Mapuche proportion represented a 3.7% increased mortality risk by gallbladder cancer (95%CI 3.1-4.3%, P = 6×10-27). Individual-data results and extensive sensitivity analyses confirmed the association between Mapuche ancestry and gallbladder cancer. Increasing Mapuche proportions were also associated with an increased mortality due to asthma and, interestingly, with a decreased mortality by diabetes. The mortality due to skin, bladder, larynx, bronchus and lung cancers increased with increasing Aymara proportions. Described methods should be considered in future studies on human population genetics and human health. Complementary individual-based studies are needed to apportion the genetic and non-genetic components of associations identified relying on aggregate-data.

  1. Association between Plasma 25-Hydroxyvitamin D, Ancestry and Aggressive Prostate Cancer among African Americans and European Americans in PCaP

    Science.gov (United States)

    Steck, Susan E.; Arab, Lenore; Zhang, Hongmei; Bensen, Jeannette T.; Fontham, Elizabeth T. H.; Johnson, Candace S.; Mohler, James L.; Smith, Gary J.; Su, Joseph L.; Trump, Donald L.; Woloszynska-Read, Anna

    2015-01-01

    Background African Americans (AAs) have lower circulating 25-hydroxyvitamin D3 [25(OH)D3] concentrations and higher prostate cancer (CaP) aggressiveness than other racial/ethnic groups. The purpose of the current study was to examine the relationship between plasma 25(OH)D3, African ancestry and CaP aggressiveness among AAs and European Americans (EAs). Methods Plasma 25(OH)D3 was measured using LC-MS/MS (Liquid Chromatography Tandem Mass Spectrometry) in 537 AA and 663 EA newly-diagnosed CaP patients from the North Carolina-Louisiana Prostate Cancer Project (PCaP) classified as having either ‘high’ or ‘low’ aggressive disease based on clinical stage, Gleason grade and prostate specific antigen at diagnosis. Mean plasma 25(OH)D3 concentrations were compared by proportion of African ancestry. Logistic regression was used to calculate multivariable adjusted odds ratios (OR) and 95% confidence intervals (95%CI) for high aggressive CaP by tertile of plasma 25(OH)D3. Results AAs with highest percent African ancestry (>95%) had the lowest mean plasma 25(OH)D3 concentrations. Overall, plasma 25(OH)D3 was associated positively with aggressiveness among AA men, an association that was modified by calcium intake (ORT3vs.T1: 2.23, 95%CI: 1.26–3.95 among men with low calcium intake, and ORT3vs.T1: 0.19, 95%CI: 0.05–0.70 among men with high calcium intake). Among EAs, the point estimates of the ORs were <1.0 for the upper tertiles with CIs that included the null. Conclusions Among AAs, plasma 25(OH)D3 was associated positively with CaP aggressiveness among men with low calcium intake and inversely among men with high calcium intake. The clinical significance of circulating concentrations of 25(OH)D3 and interactions with calcium intake in the AA population warrants further study. PMID:25919866

  2. Ovarian cancer survival population differences: a "high resolution study" comparing Philippine residents, and Filipino-Americans and Caucasians living in the US.

    Science.gov (United States)

    Redaniel, Maria Theresa M; Laudico, Adriano; Mirasol-Lumague, Maria Rica; Gondos, Adam; Uy, Gemma Leonora; Toral, Jean Ann; Benavides, Doris; Brenner, Hermann

    2009-09-24

    In contrast to most other forms of cancer, data from some developing and developed countries show surprisingly similar survival rates for ovarian cancer. We aimed to compare ovarian cancer survival in Philippine residents, Filipino-Americans and Caucasians living in the US, using a high resolution approach, taking potential differences in prognostic factors into account. Using databases from the SEER 13 and from the Manila and Rizal Cancer Registries, age-adjusted five-year absolute and relative survival estimates were computed using the period analysis method and compared between Filipino-American ovarian cancer patients with cancer patients from the Philippines and Caucasians in the US. Cox proportional hazards modelling was used to determine factors affecting survival differences. Despite more favorable distribution of age and cancer morphology and similar stage distribution, 5-year absolute and relative survival were lower in Philippine residents (Absolute survival, AS, 44%, Standard Error, SE, 2.9 and Relative survival, RS, 49.7%, SE, 3.7) than in Filipino-Americans (AS, 51.3%, SE, 3.1 and RS, 54.1%, SE, 3.4). After adjustment for these and additional covariates, strong excess risk of death for Philippine residents was found (Relative Risk, RR, 2.45, 95% confidence interval, 95% CI, 1.99-3.01). In contrast, no significant differences were found between Filipino-Americans and Caucasians living in the US. Multivariate analyses disclosed strong survival disadvantages of Philippine residents compared to Filipino-American patients, for which differences in access to health care might have played an important role. Survival is no worse among Filipino-Americans than among Caucasians living in the US.

  3. Ovarian cancer survival population differences: a "high resolution study" comparing Philippine residents, and Filipino-Americans and Caucasians living in the US

    Directory of Open Access Journals (Sweden)

    Uy Gemma

    2009-09-01

    Full Text Available Abstract Background In contrast to most other forms of cancer, data from some developing and developed countries show surprisingly similar survival rates for ovarian cancer. We aimed to compare ovarian cancer survival in Philippine residents, Filipino-Americans and Caucasians living in the US, using a high resolution approach, taking potential differences in prognostic factors into account. Methods Using databases from the SEER 13 and from the Manila and Rizal Cancer Registries, age-adjusted five-year absolute and relative survival estimates were computed using the period analysis method and compared between Filipino-American ovarian cancer patients with cancer patients from the Philippines and Caucasians in the US. Cox proportional hazards modelling was used to determine factors affecting survival differences. Results Despite more favorable distribution of age and cancer morphology and similar stage distribution, 5-year absolute and relative survival were lower in Philippine residents (Absolute survival, AS, 44%, Standard Error, SE, 2.9 and Relative survival, RS, 49.7%, SE, 3.7 than in Filipino-Americans (AS, 51.3%, SE, 3.1 and RS, 54.1%, SE, 3.4. After adjustment for these and additional covariates, strong excess risk of death for Philippine residents was found (Relative Risk, RR, 2.45, 95% confidence interval, 95% CI, 1.99-3.01. In contrast, no significant differences were found between Filipino-Americans and Caucasians living in the US. Conclusion Multivariate analyses disclosed strong survival disadvantages of Philippine residents compared to Filipino-American patients, for which differences in access to health care might have played an important role. Survival is no worse among Filipino-Americans than among Caucasians living in the US.

  4. Association of leukocyte telomere length in peripheral blood leukocytes with endometrial cancer risk in Caucasian Americans.

    Science.gov (United States)

    Sun, Yuhui; Zhang, Liren; Zhao, Lina; Wu, Xifeng; Gu, Jian

    2015-11-01

    Telomeres are the protective structure at the ends of each chromosome and play an important role in maintaining genomic integrity. Interindividual variation of telomere length in peripheral blood leukocytes has been associated with the risks of developing many human diseases including several cancers. The association between leukocyte telomere length (LTL) and endometrial cancer risk is still inconsistent. Using a case-control study of endometrial cancer patients (n = 139) and control subjects (n = 139) in a Caucasian population, we assessed the association of relative LTL with the risk of endometrial cancer. We calculated odds ratios and 95% confidence intervals using multivariate logistic regression. We also determined the joint effects of LTL with established risk factors of endometrial cancer. The normalized LTL was significantly longer in endometrial cancer cases (median, 0.93; range, 0.19-1.62) than in controls (median, 0.70; range, 0.03-2.14) (P leukocytes is associated with a significantly increased risk of endometrial cancer. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  5. Coffee consumption and prostate cancer aggressiveness among African and Caucasian Americans in a population-based study.

    Science.gov (United States)

    Arab, Lenore; Su, L Joseph; Steck, Susan E; Ang, Alfonso; Fontham, Elizabeth T H; Bensen, Jeannette T; Mohler, James L

    2012-01-01

    This study evaluated the relationship between caffeinated and decaffeinated coffee and prostate cancer (CaP) aggressiveness using data from a population-based incident CaP study within the North Carolina-Louisiana Prostate Cancer Project (PCaP). Classification of CaP aggressiveness at diagnosis was based on clinical criteria for 1,049 African-American (AA) and 1,083 Caucasian-American (CA) research subjects. Coffee consumption was measured using a modified NCI Dietary History Questionnaire. No significant associations were found between CaP aggressiveness and consumption of either caffeinated or decaffeinated coffee. The OR for high aggressive CaP among consumers of more than 4 cups per day was 0.92 (95%CI = 0.61, 1.39), compared to non-coffee-drinkers. Results stratified by race found no significant associations and no noticeable trends in either AAs (P for trend = 0. 62) or CAs (P for trend = 0.42). In contrast to a recent report on a select population that has less complete information on CaP aggressiveness suggesting that coffee prevents aggressive CaP, this rapid case ascertainment population-based study, in a biracial population with differing risks of CaP did not demonstrate a protective relationship between high coffee consumption and risk of high aggressive CaP.

  6. Validity of self-reported weight, height, and body mass index among African American breast cancer survivors.

    Science.gov (United States)

    Qin, Bo; Llanos, Adana A M; Lin, Yong; Szamreta, Elizabeth A; Plascak, Jesse J; Oh, Hannah; Pawlish, Karen; Ambrosone, Christine B; Demissie, Kitaw; Hong, Chi-Chen; Bandera, Elisa V

    2018-03-13

    Self-reported weight, height, and body mass index (BMI) are commonly used in cancer epidemiology studies, but information on the validity of self-reports among cancer survivors is lacking. This study aimed to evaluate the validity of these self-reported measures among African American (AA) breast cancer survivors, known to have high obesity prevalence. We compared the self-reported and measured values among 243 participants from the Women's Circle of Health Follow-Up Study (WCHFS), a population-based longitudinal study of AA breast cancer survivors. Multivariable-adjusted linear regressions were used to identify factors associated with reporting errors. We also examined the associations of self-reported and measured BMI with obesity-related health outcomes using multivariable logistic regressions, with hypertension as an example, to evaluate the impact of misreporting. We found that self-reported and measured values were highly correlated among all and when stratified by participants' characteristics (intraclass correlation coefficients ≥ 0.99, 0.84, and 0.96 for weight, height, and BMI, respectively). The agreement between BMI categories (normal, overweight and obese) based on self-reported and measured data was excellent (kappa = 0.81). Women who were older, never smoked, had higher grade tumors, or had greater BMI tended to have overestimated BMI calculated from self-reported weight and height. The BMI-hypertension association was similar using self-reported (OR per 5 kg/m 2 increase 1.63; 95% CI 1.27-2.10) and measured BMI (1.58; 95% CI 1.23-2.03). Self-reported weight, height, and BMI were reasonably accurate in the WCHFS. Our study supports the use of these self-reported values among cancer survivors when direct measurements are not possible.

  7. Improving cancer care for American Indians with cervical cancer in the Indian Health Service (IHS) system - Navigation may not be enough.

    Science.gov (United States)

    Dockery, Lauren E; Motwani, Anita; Ding, Kai; Doescher, Mark; Dvorak, Justin D; Moore, Kathleen N; Holman, Laura L

    2018-04-01

    Patient navigation programs have been shown to positively impact cancer outcomes for minority populations. Little is known regarding the effects of these programs on American Indian (AI) populations. The purpose of this study is to characterize the impact of a patient navigation program on AI cervical cancer patients at a tertiary care center. A retrospective review of all AI cervical cancer patients receiving navigation services and a cohort of AI patients treated prior to navigation services was performed. Additional comparisons were made between those with and without Indian Health Service (IHS) funding. Summary statistics were used to describe demographic, clinical characteristics, treatment, and survivorship across groups. Of 55 patients identified, 34 received navigation and 21 did not. In navigated patients, median age was 46years (27-80years) compared with 42years (17-68years) in pre-navigation patients (p=0.53). There was no difference between stage at diagnosis (p=0.73). No difference was noted in treatment received between groups (p=0.48). Distance traveled for treatment between groups did not differ (p=0.46). Median time to initiation of treatment was not different between groups, 30.5days vs. 27.5days (p=0.18). Among patients with IHS funding, navigation services did not alter time to initiation of treatment (p=0.57), and there was no difference in completion of prescribed therapy between groups (92% navigated vs 100% pre-navigation). Navigation services for AI cervical cancer patients did not alter initiation or completion of treatment. Navigation programs may provide less tangible benefits to AI cervical cancer patients and further study is warranted. Copyright © 2017 Elsevier Inc. All rights reserved.

  8. Impact of Culture on Breast Cancer Screening in Chinese American Women

    National Research Council Canada - National Science Library

    Wang, Judy H

    2006-01-01

    .... A three-year research plan is designed to pursue this purpose. In Year 1, the brochures were developed and refined based on previous finding of cultural and language barriers to breast cancer screening in Chinese women...

  9. Impact of Culture on Breast Cancer Screening in Chinese American Women

    National Research Council Canada - National Science Library

    Huei-Yu Wang, Judy

    2004-01-01

    .... A three-year research plan is designed to pursue this purpose. In Year 1, the brochures were developed and refined based on previous findings of cultural and language barriers to breast cancer screening in Chinese women...

  10. Impact of Culture on Breast Cancer Screening in Chinese American Women

    National Research Council Canada - National Science Library

    Wang, Judy

    2003-01-01

    .... A three-year research plan is designed to pursue this purpose. In Year 1, the brochures are developed and refined based on previous findings of cultural and language barriers to breast cancer screening in Chinese women...

  11. Impact of Culture on Breast Cancer Screening in Chinese American Women

    National Research Council Canada - National Science Library

    Wang, Judy H

    2005-01-01

    .... A three-year research plan is designed to pursue this purpose. In Year 1, the brochures were developed and refined based on previous findings of cultural and language barriers to breast cancer Screening in Chinese women...

  12. Parity and breastfeeding among African-American women: differential effects on breast cancer risk by estrogen receptor status in the Women's Circle of Health Study.

    Science.gov (United States)

    Ambrosone, Christine B; Zirpoli, Gary; Ruszczyk, Melanie; Shankar, Jyoti; Hong, Chi-Chen; McIlwain, Demetra; Roberts, Michelle; Yao, Song; McCann, Susan E; Ciupak, Gregory; Hwang, Helena; Khoury, Thaer; Jandorf, Lina; Bovbjerg, Dana H; Pawlish, Karen; Bandera, Elisa V

    2014-02-01

    It has long been held that parity reduces risk of breast cancer. However, accumulating evidence indicates that the effects of parity, as well as breastfeeding, may vary according to estrogen receptor (ER) status. We evaluated these associations in a case-control study among African-American women in New York City and New Jersey. In the Women's Circle of Health Study, including 786 African-American women with breast cancer and 1,015 controls, data on reproductive histories were collected from in-person interviews, with tumor characteristics abstracted from pathology reports. We calculated number of live births and months breastfeeding for each child, and examined each in relation to breast cancer by ER status, and for triple-negative (TN) breast cancer. Although associations were not statistically significant, having children was associated with reduced risk of ER+ breast cancer [odds ratio (OR) 0.82, 95 % confidence interval (CI) 0.58-1.16], but increased risk of ER- tumors, with associations most pronounced for TN breast cancer (OR 1.81, 95 % CI 0.93-3.51). Breastfeeding gave no additional benefit for ER+ cancer, but reduced the risk of ER- disease associated with parity. Accumulating data from a number of studies, as well as our own in African-American women, indicate that the effects of parity and breastfeeding differ by ER status. African-American women are more likely to have children and not to breastfeed, and to have ER- and TN breast cancer. It is possible that breastfeeding in this population could reduce risk of more aggressive breast cancers.

  13. Perceived stress as a mediator between social constraints and sleep quality among Chinese American breast cancer survivors.

    Science.gov (United States)

    Yeung, Nelson C Y; Ramirez, Jeffrey; Lu, Qian

    2017-07-01

    Previous studies primarily fo c used on how disease- and treatment-related variables affect cancer survivors' sleep quality. Little is known about the impact of the psychosocial factors on their sleep quality. Social constraints are perceived negative social interactions inhibiting one's disclosure. This study examined the association between social constraints and Chinese American breast cancer survivors' (BCS) sleep quality and tested perceived stress as a mediator explaining the association. Chinese American BCS (n = 94) were recruited from Southern California. Participants' social constraints, perceived stress, and sleep quality were measured in a questionnaire package. Social constraints were associated with higher perceived stress (r = 0.32, p = .002) and poorer sleep quality (r = 0.33, p Perceived stress was associated with poorer sleep quality (r = 0.47, p perceived stress was significant (β = 0.20; 95% confidence intervals (CI) = 0.06, 0.40). The path coefficient for direct effect from social constraints to PSQI significantly dropped from β = 0.32 (95% CI = 0.11, 0.51) to β = 0.13 (95% CI = -0.12, 0.35) after considering perceived stress as a mediator, suggesting a mediation effect. This study implied that social constraints may worsen sleep quality among Chinese American BCS through increasing perceived stress. Interventions to reduce social constraints and perceived stress may improve sleep quality.

  14. European American stratification in ovarian cancer case control data: the utility of genome-wide data for inferring ancestry.

    Directory of Open Access Journals (Sweden)

    Paola Raska

    Full Text Available We investigated the ability of several principal components analysis (PCA-based strategies to detect and control for population stratification using data from a multi-center study of epithelial ovarian cancer among women of European-American ethnicity. These include a correction based on an ancestry informative markers (AIMs panel designed to capture European ancestral variation and corrections utilizing un-thinned genome-wide SNP data; case-control samples were drawn from four geographically distinct North-American sites. The AIMs-only and genome-wide first principal components (PC1 both corresponded to the previously described North or Northwest-Southeast axis of European variation. We found that the genome-wide PCA captured this primary dimension of variation more precisely and identified additional axes of genome-wide variation of relevance to epithelial ovarian cancer. Associations evident between the genome-wide PCs and study site corroborate North American immigration history and suggest that undiscovered dimensions of variation lie within Northern Europe. The structure captured by the genome-wide PCA was also found within control individuals and did not reflect the case-control variation present in the data. The genome-wide PCA highlighted three regions of local LD, corresponding to the lactase (LCT gene on chromosome 2, the human leukocyte antigen system (HLA on chromosome 6 and to a common inversion polymorphism on chromosome 8. These features did not compromise the efficacy of PCs from this analysis for ancestry control. This study concludes that although AIMs panels are a cost-effective way of capturing population structure, genome-wide data should preferably be used when available.

  15. Genomic Characterization of Non–Small-Cell Lung Cancer in African Americans by Targeted Massively Parallel Sequencing

    Science.gov (United States)

    Araujo, Luiz H.; Timmers, Cynthia; Bell, Erica Hlavin; Shilo, Konstantin; Lammers, Philip E.; Zhao, Weiqiang; Natarajan, Thanemozhi G.; Miller, Clinton J.; Zhang, Jianying; Yilmaz, Ayse S.; Liu, Tom; Coombes, Kevin; Amann, Joseph; Carbone, David P.

    2015-01-01

    Purpose Technologic advances have enabled the comprehensive analysis of genetic perturbations in non–small-cell lung cancer (NSCLC); however, African Americans have often been underrepresented in these studies. This ethnic group has higher lung cancer incidence and mortality rates, and some studies have suggested a lower incidence of epidermal growth factor receptor mutations. Herein, we report the most in-depth molecular profile of NSCLC in African Americans to date. Methods A custom panel was designed to cover the coding regions of 81 NSCLC-related genes and 40 ancestry-informative markers. Clinical samples were sequenced on a massively parallel sequencing instrument, and anaplastic lymphoma kinase translocation was evaluated by fluorescent in situ hybridization. Results The study cohort included 99 patients (61% males, 94% smokers) comprising 31 squamous and 68 nonsquamous cell carcinomas. We detected 227 nonsilent variants in the coding sequence, including 24 samples with nonoverlapping, classic driver alterations. The frequency of driver mutations was not significantly different from that of whites, and no association was found between genetic ancestry and the presence of somatic mutations. Copy number alteration analysis disclosed distinguishable amplifications in the 3q chromosome arm in squamous cell carcinomas and pointed toward a handful of targetable alterations. We also found frequent SMARCA4 mutations and protein loss, mostly in driver-negative tumors. Conclusion Our data suggest that African American ancestry may not be significantly different from European/white background for the presence of somatic driver mutations in NSCLC. Furthermore, we demonstrated that using a comprehensive genotyping approach could identify numerous targetable alterations, with potential impact on therapeutic decisions. PMID:25918285

  16. Prostate Cancer in African-American Men: Serum Biomarkers for Early Detection Using Nanoparticles

    Science.gov (United States)

    2009-11-01

    realized that high-t emperature processing may produce a deco mposition of the protein structure. However, it was used to facilitate PL shift...QDs) represent state-of-the- art nano-scale devices that exhibit promising results toward the development of a sensitive probe for screening cancer...probes for early cancer detection. Quantum dots (QDs) represent state-of-the- art nano-scale devices that exhibit promising results toward the development

  17. Genetic Variations in Mitochondria and Prostate Cancer Aggressiveness and Progression in Caucasian and African American Men

    Science.gov (United States)

    2015-09-01

    Chan SW, Nguyen PN, Ayele D, Chevalier S, Aprikian A, Chen JZ. Mitochondrial DNA damage is sensitive to exogenous H(2)O(2) but independent of cellular...Narayanan NK, Stoner GD, Bullock BP. Interactive gene expression pattern in prostate cancer cells exposed to phenolic antioxidants . Life sciences. 2002;70...LNCaP prostate cancer cells is associated with multiple mitochondrial modifications. Antioxidants & redox signaling. 1999;1(1):71-81. PubMed PMID

  18. Residential Segregation, Housing Status, and Prostate Cancer in African American and White Men

    Science.gov (United States)

    2008-04-01

    being more reflective of an individual’s innate ability to activate carcino- gens and repair DNA damage. Our findings are novel and need to be...prostate cancer: results from a case- control study inMontreal, Quebec, Canada. Am JEpidemiol 1996;143:363^73. 12. Boers D, Zeegers MP, Swaen GM, Kant I...of Prostate Cancer Aggressiveness The purpose of this application is to evaluate the impact of candidate genes involved with the innate immunity and

  19. Understanding the cultural health belief model influencing health behaviors and health-related quality of life between Latina and Asian-American breast cancer survivors.

    Science.gov (United States)

    Lim, Jung-won; Gonzalez, Patricia; Wang-Letzkus, Ming F; Ashing-Giwa, Kimlin T

    2009-09-01

    The purpose of this study was to (1) describe health behaviors and health-related quality of life (HRQOL) of Latina and Asian-American breast cancer survivors (BCS), (2) estimate possible culturally driven predictors of health behaviors and HRQOL, and (3) compare pathways for predicting health behaviors and HRQOL between the two groups. Secondary data were used to investigate health behaviors and HRQOL among 183 Latina and 206 Asian Americans diagnosed with breast cancer. The study methodology was guided by the health belief model and the contextual model of HRQOL. Structural equation modeling was used to test cultural predictors on health behaviors of BCS. Asian Americans reported higher emotional and physical well-being scores than Latina-Americans. Confirmatory factor analyses demonstrated the adequacy of the two-factor model ("powerful others" and "sociocultural factors") in the cultural health belief construct for Latina and Asian-American BCS. In the structural model, Latinas and Asian Americans showed different pathways in the predicted relationships among the variables. For Latina-Americans, doctor-patient relationship was positively related to exercise, and in turn, influenced physical and emotional well-being. For Asian Americans, treatment decisions and the "sociocultural factor" were significantly related to stress management. This study adds to the existing literature in that no study has focused on cultural health beliefs and health behaviors between Latina and Asian-American BCS. Evidence that Latinas and Asian Americans varied in the patterns of cultural factors influencing health behaviors and HRQOL might lead to the development of culturally sensitive breast cancer interventions for promoting positive health behavior and ultimately increasing HRQOL.

  20. Pathological and Biochemical Outcomes among African-American and Caucasian Men with Low Risk Prostate Cancer in the SEARCH Database: Implications for Active Surveillance Candidacy.

    Science.gov (United States)

    Leapman, Michael S; Freedland, Stephen J; Aronson, William J; Kane, Christopher J; Terris, Martha K; Walker, Kelly; Amling, Christopher L; Carroll, Peter R; Cooperberg, Matthew R

    2016-11-01

    Racial disparities in the incidence and risk profile of prostate cancer at diagnosis among African-American men are well reported. However, it remains unclear whether African-American race is independently associated with adverse outcomes in men with clinical low risk disease. We retrospectively analyzed the records of 895 men in the SEARCH (Shared Equal Access Regional Cancer Hospital) database in whom clinical low risk prostate cancer was treated with radical prostatectomy. Associations of African-American and Caucasian race with pathological biochemical recurrence outcomes were examined using chi-square, logistic regression, log rank and Cox proportional hazards analyses. We identified 355 African-American and 540 Caucasian men with low risk tumors in the SEARCH cohort who were followed a median of 6.3 years. Following adjustment for relevant covariates African-American race was not significantly associated with pathological upgrading (OR 1.33, p = 0.12), major upgrading (OR 0.58, p = 0.10), up-staging (OR 1.09, p = 0.73) or positive surgical margins (OR 1.04, p = 0.81). Five-year recurrence-free survival rates were 73.4% in African-American men and 78.4% in Caucasian men (log rank p = 0.18). In a Cox proportional hazards analysis model African-American race was not significantly associated with biochemical recurrence (HR 1.11, p = 0.52). In a cohort of patients at clinical low risk who were treated with prostatectomy in an equal access health system with a high representation of African-American men we observed no significant differences in the rates of pathological upgrading, up-staging or biochemical recurrence. These data support continued use of active surveillance in African-American men. Upgrading and up-staging remain concerning possibilities for all men regardless of race. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  1. IGF2R Genetic Variants, Circulating IGF2 Concentrations and Colon Cancer Risk in African Americans and Whites

    Directory of Open Access Journals (Sweden)

    Cathrine Hoyo

    2012-01-01

    Full Text Available The Mannose 6 Phosphate/Insulin-like Growth Factor Receptor-2 (IGF2R encodes a type-1 membrane protein that modulates availability of the potent mitogen, IGF2. We evaluated the associations between IGF2R non-synonymous genetic variants (c.5002G>A, Gly1619Arg(rs629849, and c.901C>G, Leu252Val(rs8191754, circulating IGF2 levels, and colon cancer (CC risk among African American and White participants enrolled in the North Carolina Colon Cancer Study (NCCCS. Generalized linear models were used to compare circulating levels of IGF2 among 298 African American and 518 White controls. Logistic regression models were used to estimate odds ratios (ORs and 95% confidence intervals (CIs for the association of IGF2R genetic variants and CC risk. Women homozygous for the IGF2R c.5002 G>A allele, had higher mean levels of circulating IGF2, 828 (SD=321 ng/ml compared to non-carriers, 595 (SD=217 ng/ml (p-value=0.01. This pattern was not apparent in individuals homozygous for the IGF2R c.901 C>G variant. Whites homozygous for the IGF2R c.901 C>G variant trended towards a higher risk of CC, OR=2.2 [95% CI(0.9–5.4], whereas carrying the IGF2R c.5002 G>A variant was not associated with CC risk. Our findings support the hypothesis that being homozygous for the IGF2R c.5002 G>A modulates IGF2 circulating levels in a sex-specific manner, and while carrying the IGF2R c.901 C>G may increase cancer risk, the mechanism may not involve modulation of circulating IGF2.

  2. Molecular Biomarkers for the Evaluation of Colorectal Cancer: Guideline From the American Society for Clinical Pathology, College of American Pathologists, Association for Molecular Pathology, and the American Society of Clinical Oncology.

    Science.gov (United States)

    Sepulveda, Antonia R; Hamilton, Stanley R; Allegra, Carmen J; Grody, Wayne; Cushman-Vokoun, Allison M; Funkhouser, William K; Kopetz, Scott E; Lieu, Christopher; Lindor, Noralane M; Minsky, Bruce D; Monzon, Federico A; Sargent, Daniel J; Singh, Veena M; Willis, Joseph; Clark, Jennifer; Colasacco, Carol; Rumble, R Bryan; Temple-Smolkin, Robyn; Ventura, Christina B; Nowak, Jan A

    2017-05-01

    Purpose Molecular testing of colorectal cancers (CRCs) to improve patient care and outcomes of targeted and conventional therapies has been the center of many recent studies, including clinical trials. Evidence-based recommendations for the molecular testing of CRC tissues to guide epidermal growth factor receptor (EGFR) -targeted therapies and conventional chemotherapy regimens are warranted in clinical practice. The purpose of this guideline is to develop evidence-based recommendations to help establish standard molecular biomarker testing for CRC through a systematic review of the literature. Methods The American Society for Clinical Pathology (ASCP), College of American Pathologists (CAP), Association for Molecular Pathology (AMP), and the American Society of Clinical Oncology (ASCO) convened an Expert Panel to develop an evidence-based guideline to help establish standard molecular biomarker testing, guide targeted therapies, and advance personalized care for patients with CRC. A comprehensive literature search that included over 4,000 articles was conducted to gather data to inform this guideline. Results Twenty-one guideline statements (eight recommendations, 10 expert consensus opinions and three no recommendations) were established. Recommendations Evidence supports mutational testing for genes in the EGFR signaling pathway, since they provide clinically actionable information as negative predictors of benefit to anti-EGFR monoclonal antibody therapies for targeted therapy of CRC. Mutations in several of the biomarkers have clear prognostic value. Laboratory approaches to operationalize molecular testing for predictive and prognostic molecular biomarkers involve selection of assays, type of specimens to be tested, timing of ordering of tests and turnaround time for testing results. Additional information is available at: www.asco.org/CRC-markers-guideline and www.asco.org/guidelineswiki.

  3. Non-Governmental Organization (NGO Libraries for The Visually Impaired in Nigeria: Alternative Format Use and Perception of Information Services

    Directory of Open Access Journals (Sweden)

    Adetoro, 'Niran

    2015-03-01

    Full Text Available Nigeria's non-government organization (NGO libraries for the visually impaired has over the years been at the forefront of information services provision to persons with visual impairment. This study adopted a survey research design to investigate use of alternative formats and perceptions of information services to the visually impaired, focusing on two purposively chosen NGO libraries for the visually impaired in Nigeria. Using a complete enumeration approach, data were gathered from 180 users of the libraries through the use of a structured questionnaire with a reliability score (${\\alpha}=0.74$. Data from 112 (62.2% of the 180 administered copies of a questionnaire that were retrieved were analysed. The study found that Braille materials had a high level of utilization ($\\bar{x}=4.46$ and were the most frequently utilized (90.9%. Perception of information services by the visually impaired was positive while use of alternative formats was significantly and positively related to users' perception of information services (r = .041; p < 0.05. The study recommends improved transcription and investment in alternative formats and in e-resources. It also recommends collaborations to widen access as well as constant evaluation of services.

  4. Dietary Fat, Fat Metabolizing Genes, and Prostate Cancer Risk in African-Americans and Whites

    National Research Council Canada - National Science Library

    Ingles, Sue A

    2004-01-01

    ... African-Americans and whites in Los Angels County. In the first year of the study, we finished genotyping three LOX gene polymorphisms, including 12-LOX G1n261Arg, Ser322Asn, and the 5_LOX promoter Sp1 motif polymorphism...

  5. Serological response to Helicobacter pylori infection among Latin American populations with contrasting risks of gastric cancer

    Science.gov (United States)

    Camargo, M. Constanza; Beltran, Mauricio; Conde-Glez, Carlos; Harris, Paul R.; Michel, Angelika; Waterboer, Tim; Flórez, Astrid Carolina; Torres, Javier; Ferreccio, Catterina; Sampson, Joshua N.; Pawlita, Michael; Rabkin, Charles S.

    2015-01-01

    Gastric cancer is a rare outcome of chronic Helicobacter pylori infection. Serologic profiles may reveal bacterial, environmental and/or host factors associated with cancer risk. We therefore compared specific anti-H. pylori antibodies among populations with at least 2-fold differences in gastric cancer mortality from Mexico, Colombia and Chile. Our study included 1,776 adults (mean age 42 years) from three nationally representative surveys, equally divided between residents of high- and low-risk areas. Antibodies to 15 immunogenic H. pylori antigens were measured by fluorescent bead-based multiplex assays; results were summarized to identify overall H. pylori seropositivity. We used logistic regression to model associations between antibody seroreactivity and regional cancer risk (high vs. low), adjusting for country, age and sex. Both risk areas had similar H. pylori seroprevalence. Residents in high- and low-risk areas were seroreactive to a similar number of antigens (means 8.2 vs. 7.9, respectively; adjusted-odds ratio, OR: 1.02, p=0.05). Seroreactivities to Catalase and the known virulence proteins CagA and VacA were each significantly (p<0.05) associated with residence in high-risk areas, but ORs were moderate (1.26, 1.42, and 1.41, respectively) and their discriminatory power was low (ROC area under curve <0.6). The association of Catalase was independent from effects of either CagA or VacA. Sensitivity analyses for antibody associations restricted to H. pylori-seropositive individuals generally replicated significant associations. Our findings suggest that humoral responses to H. pylori are insufficient to distinguish high and low gastric cancer risk in Latin America. Factors determining population variation of gastric cancer burden remain to be identified. PMID:26178251

  6. Intrapersonal and community factors associated with prostate cancer screening among African-American males in the US

    Directory of Open Access Journals (Sweden)

    Dickey SL

    2016-09-01

    Full Text Available Sabrina L Dickey,1 Eileen Cormier,1 James Whyte IV,1 Penny A Ralston2 1College of Nursing, 2Center on Better Health and Life for Underserved Populations, Florida State University, Tallahassee, FL, USA Purpose: The purpose of this research was to examine intrapersonal and community factors associated with prostate cancer screening (PCS among African-American (AA males of ≥40 years from a nationally representative data set in the US. The theory of planned behavior was utilized as the theoretical framework. Patients and methods: A cross-sectional secondary analysis employed data from the National Health and Nutrition Examination Survey in the US. The sample consisted of 377 AA males. The primary outcome variables were two PCS tests, the digital rectal exam (DRE and the prostate-specific antigen test. Logistic regression models were developed to test for associations between the PCS tests and the factors of interest. Results: The factors of age, education, and access to a health care facility were associated with AA males receiving the DRE. The age group of 40–49 years was least likely to receive the DRE when compared to the age group of ≥70 years. Similarly AA males without a college degree were also least likely to receive the DRE when compared to AA males with a college degree. AA males with access to health care were more likely than those without access to receive the DRE. Age <70 years along with church attendance was associated with AA males receiving the prostate-specific antigen test. Conclusion: Differences were present for significant associations among intrapersonal and community variables and the two PCS exams. A culturally sensitive approach is necessary for understanding factors associated with PCS among AA males, which is central to designing and appropriately targeting public health interventions to decrease the health disparity of prostate cancer among this high-risk population. Keywords: prostate cancer screening

  7. Adherence to the World Cancer Research Fund/American Institute for Cancer Research Guideline Is Associated With Better Health-Related Quality of Life Among Chinese Patients With Breast Cancer.

    Science.gov (United States)

    Lei, Yuan-Yuan; Ho, Suzanne C; Cheng, Ashley; Kwok, Carol; Lee, Chi-Kiu Iris; Cheung, Ka Li; Lee, Roselle; Loong, Herbert H F; He, Yi-Qian; Yeo, Winnie

    2018-03-01

    Background: The 2007 World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) guideline provides recommendations for cancer prevention among cancer survivors. Limited data have examined whether guideline adherence is related to health-related quality of life (HRQoL) among Chinese patients with breast cancer. Methods: An ongoing prospective cohort study involving 1,462 Chinese women with early-stage breast cancer assessed exercise, diet, and body mass index (BMI) at baseline and at 18-months follow-up after diagnosis. Each assessment recorded patient habits within the previous 12 months. HRQoL was evaluated by the EORTC Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30). We first compared the level of adherence to WCRF/AICR recommendations before and after cancer diagnosis. We then examined whether adherence to these recommendations after diagnosis was associated with HRQoL at 18 months. Results: The mean adherence score significantly increased from baseline (3.2; SD, 1.1) to 18-month follow-up (3.9; SD, 1.1; P <.001). Overall, increasing adherence to the WCRF/AICR guideline was associated with higher scores of global health status/quality of life (QoL; P trend =.011), physical ( P trend <.001) and role functioning ( P trend =.024), and lower scores for fatigue ( P trend =.016), nausea and vomiting ( P trend <.001), pain ( P trend =.004), dyspnea ( P trend =.030), loss of appetite ( P trend =.007), and diarrhea ( P trend =.020). Patients with cancer who met the BMI recommendation had higher scores for physical functioning ( P =.001) and lower scores for fatigue ( P =.024), pain ( P <.001), and dyspnea ( P =.045). Adherence to physical activity recommendation was associated with better scores of global health status/QoL ( P <.001), physical functioning ( P =.003), fatigue ( P =.002), pain ( P =.018), and dyspnea ( P =.021). Higher adherence to diet recommendation was associated with lower scores of nausea and vomiting ( P trend =.005), loss of

  8. A comparison of 12-gene colon cancer assay gene expression in African American and Caucasian patients with stage II colon cancer.

    Science.gov (United States)

    Govindarajan, Rangaswamy; Posey, James; Chao, Calvin Y; Lu, Ruixiao; Jadhav, Trafina; Javed, Ahmed Y; Javed, Awais; Mahmoud, Fade A; Osarogiagbon, Raymond U; Manne, Upender

    2016-06-18

    African American (AA) colon cancer patients have a worse prognosis than Caucasian (CA) colon cancer patients, however, reasons for this disparity are not well understood. To determine if tumor biology might contribute to differential prognosis, we measured recurrence risk and gene expression using the Oncotype DX® Colon Cancer Assay (12-gene assay) and compared the Recurrence Score results and gene expression profiles between AA patients and CA patients with stage II colon cancer. We retrieved demographic, clinical, and archived tumor tissues from stage II colon cancer patients at four institutions. The 12-gene assay and mismatch repair (MMR) status were performed by Genomic Health (Redwood City, California). Student's t-test and the Wilcoxon rank sum test were used to compare Recurrence Score data and gene expression data from AA and CA patients (SAS Enterprise Guide 5.1). Samples from 122 AA and 122 CA patients were analyzed. There were 118 women (63 AA, 55 CA) and 126 men (59 AA, 67 CA). Median age was 66 years for AA patients and 68 for CA patients. Age, gender, year of surgery, pathologic T-stage, tumor location, the number of lymph nodes examined, lymphovascular invasion, and MMR status were not significantly different between groups (p = 0.93). The mean Recurrence Score result for AA patients (27.9 ± 12.8) and CA patients (28.1 ± 11.8) was not significantly different and the proportions of patients with high Recurrence Score values (≥41) were similar between the groups (17/122 AA; 15/122 CA). None of the gene expression variables, either single genes or gene groups (cell cycle group, stromal group, BGN1, FAP, INHBA1, Ki67, MYBL2, cMYC and GADD45B), was significantly different between the racial groups. After controlling for clinical and pathologic covariates, the means and distributions of Recurrence Score results and gene expression profiles showed no statistically significant difference between patient groups. The distribution of

  9. A comparison of 12-gene colon cancer assay gene expression in African American and Caucasian patients with stage II colon cancer

    International Nuclear Information System (INIS)

    Govindarajan, Rangaswamy; Posey, James; Chao, Calvin Y.; Lu, Ruixiao; Jadhav, Trafina; Javed, Ahmed Y.; Javed, Awais; Mahmoud, Fade A.; Osarogiagbon, Raymond University; Manne, Upender

    2016-01-01

    African American (AA) colon cancer patients have a worse prognosis than Caucasian (CA) colon cancer patients, however, reasons for this disparity are not well understood. To determine if tumor biology might contribute to differential prognosis, we measured recurrence risk and gene expression using the Oncotype DX® Colon Cancer Assay (12-gene assay) and compared the Recurrence Score results and gene expression profiles between AA patients and CA patients with stage II colon cancer. We retrieved demographic, clinical, and archived tumor tissues from stage II colon cancer patients at four institutions. The 12-gene assay and mismatch repair (MMR) status were performed by Genomic Health (Redwood City, California). Student’s t-test and the Wilcoxon rank sum test were used to compare Recurrence Score data and gene expression data from AA and CA patients (SAS Enterprise Guide 5.1). Samples from 122 AA and 122 CA patients were analyzed. There were 118 women (63 AA, 55 CA) and 126 men (59 AA, 67 CA). Median age was 66 years for AA patients and 68 for CA patients. Age, gender, year of surgery, pathologic T-stage, tumor location, the number of lymph nodes examined, lymphovascular invasion, and MMR status were not significantly different between groups (p = 0.93). The mean Recurrence Score result for AA patients (27.9 ± 12.8) and CA patients (28.1 ± 11.8) was not significantly different and the proportions of patients with high Recurrence Score values (≥41) were similar between the groups (17/122 AA; 15/122 CA). None of the gene expression variables, either single genes or gene groups (cell cycle group, stromal group, BGN1, FAP, INHBA1, Ki67, MYBL2, cMYC and GADD45B), was significantly different between the racial groups. After controlling for clinical and pathologic covariates, the means and distributions of Recurrence Score results and gene expression profiles showed no statistically significant difference between patient groups. The distribution of Recurrence Score

  10. Diet, microbiota, and microbial metabolites in colon cancer risk in rural Africans and African Americans

    NARCIS (Netherlands)

    Ou, J.; Carbonero, F.; Zoetendal, E.G.; Delany, J.P.; Wang, M.; Newton, K.; Gaskins, H.R.; O'Keefe, S.F.

    2013-01-01

    BACKGROUND: Epidemiologic studies have suggested that most cases of sporadic colon cancer can be attributed to diet. The recognition that colonic microbiota have a major influence on colonic health suggests that they might mediate colonic carcinogenesis. OBJECTIVE: To examine the hypothesis that the

  11. Influence of the American ODAC Statement on Austrian Bevacizumab Prescribing Practice for Metastatic Breast Cancer

    OpenAIRE

    Preusser, Matthias; Fülöp, Gerhard; Berghoff, Anna Sophie; Heinzl, Harald; Steger, Guenther G.; Greil, Richard; Zielinski, Christoph C.; Bartsch, Rupert

    2012-01-01

    The influence of the discrepancy between the Oncologic Drugs Advisory Committee (ODAC) and European Medicines Agency positions on bevacizumab prescribing practice for metastatic breast cancer in Austria during January 2006 to June 2011 was investigated. The Austrian bevacizumab prescribing practice was found to be significantly influenced by the ODAC statement issued in July 2010.

  12. Comprehension of a Colon Cancer Pamphlet among American Adults at Least 50 Years of Age

    Science.gov (United States)

    Liu, Chiung-ju

    2010-01-01

    Objective: The purpose of this study was to identify determinants of comprehension of an educational pamphlet on colon cancer, by adults at least 50 years of age living in the United States. Design: Data were analysed from the "2003 National Assessment of Adult Literacy" survey. The survey was designed to assess functional English…

  13. Genomic Basis of Prostate Cancer Health Disparity Among African-American Men

    Science.gov (United States)

    2013-07-01

    prostatectomy or radiation therapy, the risk of metastasis is reduced, but erectile dysfunction, urinary incontinence , and rectal bleeding may occur...or radiation therapy, the risk of metastasis is reduced, but erectile dysfunction, urinary incontinence and rectal bleeding may occur, affecting the...genomic copy number alteration signature for predicting the metastatic progression of prostate cancer. J Prob Stat 2012; Article ID 873570

  14. Role of Mitochondrial Inheritance on Prostate Cancer Outcome in African American Men. Addendum

    Science.gov (United States)

    2016-11-01

    Bruijn MH, Coulson AR, Drouin J, Eperon IC, Nierlich DP, Roe BA, Sanger F, Schreier PH , Smith AJ, Staden R, Young IG. Sequence and organization of...association study identifies new susceptibility loci for non-cardia gastric cancer at 3q13.31 and 5p13.1. Nat Genet. 2011 Oct 30;43(12):1215-8. 13. Xie K

  15. Is family functioning and communication associated with health-related quality of life for Chinese- and Korean-American breast cancer survivors?

    Science.gov (United States)

    Lim, Jung-won; Ashing-Giwa, Kimlin T.

    2012-01-01

    Purpose This study aims to investigate direct and indirect pathways of family flexibility, social support, and family communication on health-related quality of life (HRQOL) for Chinese- and Korean-American breast cancer survivors (BCS). Methods A total of 157 Chinese (n = 86)- and Korean-American (n = 71) BCS were recruited from the California Cancer Surveillance Program and area hospitals in Los Angeles County. The present study was guided by the Resiliency Model of Family Stress, Adjustment, and Adaptation. Results Structural equation modeling demonstrated that (1) family communication was directly associated with HRQOL for both groups; (2) family flexibility was indirectly associated with HRQOL through family communication for Korean-Americans only; (3) social support mediated the relationship between family flexibility and family communication for Chinese-Americans only; and (4) acculturation was directly related to social support for both groups. Multigroup analysis demonstrated that the structural paths were equivalent between Chinese- and Korean-American BCS, although statistical differences in baseline parameters were noted. Conclusions Our findings suggest that family communication impacts HRQOL among Asian-American BCS. Our results show that while there are commonalities in family characteristics among Asian-Americans, specific ethnic variations also exist. Therefore, specific cultural and familial contexts should be assessed to better inform interventions to enhance family communication strategies and improve HRQOL. PMID:22875219

  16. Associations between vitamin D deficiency and risk of aggressive breast cancer in African-American women.

    Science.gov (United States)

    Yao, Song; Ambrosone, Christine B

    2013-07-01

    Although breast cancer incidence in the US is highest for women of European ancestry (EA), women of African ancestry (AA) have higher incidence of cancer diagnosed before age 40 and tumors with more aggressive features (high grade and negative for estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor (HER2)), which precludes targeted therapies and leads to poorer outcomes. It is unclear what underlies these disparities. It has been hypothesized that dark skin with high melanin content is the ancestral skin color of origin, with adaptation to northern environs resulting in lighter skin. Although intense sunlight in sub-Saharan Africa may compensate for low sun absorption through skin, an urban or western lifestyle may result in less synthesis of vitamin D with higher skin pigmentation. Laboratory and preclinical data indicate that vitamin D is involved in preventing breast carcinogenesis and progression. Vitamin D receptor (VDR) knock-out mice are more likely to develop tumors that are ER-negative, and we have shown that serum levels of 25OHD are lowest among EA women with triple-negative tumors (negative for ER, PR and HER2); and among non-cancer patients, vitamin D levels are lower in AAs than in EAs. Thus, it is plausible to hypothesize that low vitamin D levels could be associated with the higher prevalence of more aggressive tumors among AA women. In this paper, we review the current literature on vitamin D and aggressive breast cancer subtypes, discuss vitamin D in AA women from a perspective of evolution and adaption, and examine the potential role of vitamin D in cancer racial disparities. We present our recently published data showing two single nucleotide polymorphisms in vitamin D catabolic enzyme CYP24A1 associated with higher risk of estrogen ER-negative risk in AA than in EA women. The relationship of vitamin D with breast cancer risk may be subtype-specific, with emerging evidence of stronger effects of vitamin

  17. Is public communication about end-of-life care helping to inform all? Cancer news coverage in African American versus mainstream media.

    Science.gov (United States)

    Fishman, Jessica M; Ten Have, Thomas; Casarett, David

    2012-04-15

    Because cancers are a leading cause of death, these diseases receive a great deal of news attention. However, because news media frequently target specific racial or ethnic audiences, some populations may receive different information, and it is unknown whether reporting equally informs all audiences about the options for care at the end of life. This study of news reporting compared "mainstream" (general market) media with African American media, which serves the largest minority group. The specific goal of this study was to determine whether these news media communicate differently about cure-directed cancer treatment and end-of-life alternatives. This content analysis included 660 cancer news stories from online and print media that targeted either African American or mainstream audiences. The main outcome measures included whether reporting discussed adverse events of cancer treatment, cancer treatment failure, cancer death/dying, and end-of-life palliative or hospice care. Unadjusted and adjusted analyses indicated that the news stories in the African American media are less likely than those in mainstream media to discuss each of the topics studied. Comparing the proportions of news stories in mainstream versus African American media, 31.6% versus 13.6% discussed adverse events (odds ratio [OR], 2.92; 95% confidence interval [CI], 1.51-5.66; P = .001); 14.1% versus 4.2% mentioned treatment failure (OR, 3.79; 95% CI, 1.45-9.88; P = .006); and 11.9% versus 3.8% focused on death/dying (OR, 3.42; 95% CI, 1.39-8.38; P = .007). Finally, although very few news stories discussed end-of-life hospice or palliative care, all were found in mainstream media (7/396 vs 0/264). The African American news media sampled are less likely than mainstream news media to portray negative cancer outcomes and end-of-life care. Given media's segmented audiences, these findings raise concerns that not all audiences are being informed equally well. Because media content is modifiable

  18. Integrated Genomic Biomarkers to Identify Aggressive Disease in African Americans with Prostate Cancer

    Science.gov (United States)

    2017-09-01

    AWARD NUMBER: W81XWH-15-1-0395 TITLE: “ Integrated Genomic Biomarkers to Identify Aggressive Disease in African Americans with Prostate...Cancer” PRINCIPAL INVESTIGATOR: Dr. Albert Levin CONTRACTING ORGANIZATION: Henry Ford Health System Detroit, MI 48202 REPORT DATE: September 2017 TYPE...OF REPORT : Annual PREPARED FOR: U.S. Army Medical Research and Materiel Command Fort Detrick, Maryland 21702-5012 DISTRIBUTION STATEMENT

  19. Outcome disparities in African American women with triple negative breast cancer: a comparison of epidemiological and molecular factors between African American and Caucasian women with triple negative breast cancer

    International Nuclear Information System (INIS)

    Sturtz, Lori A; Melley, Jen; Mamula, Kim; Shriver, Craig D; Ellsworth, Rachel E

    2014-01-01

    Although diagnosed less often, breast cancer in African American women (AAW) displays different characteristics compared to breast cancer in Caucasian women (CW), including earlier onset, less favorable clinical outcome, and an aggressive tumor phenotype. These disparities may be attributed to differences in socioeconomic factors such as access to health care, lifestyle, including increased frequency of obesity in AAW, and tumor biology, especially the higher frequency of triple negative breast cancer (TNBC) in young AAW. Improved understanding of the etiology and molecular characteristics of TNBC in AAW is critical to determining whether and how TNBC contributes to survival disparities in AAW. Demographic, pathological and survival data from AAW (n = 62) and CW (n = 98) with TNBC were analyzed using chi-square analysis, Student’s t-tests, and log-rank tests. Frozen tumor specimens were available from 57 of the TNBC patients (n = 23 AAW; n = 34 CW); RNA was isolated after laser microdissection of tumor cells and was hybridized to HG U133A 2.0 microarrays. Data were analyzed using ANOVA with FDR <0.05, >2-fold difference defining significance. The frequency of TNBC compared to all BC was significantly higher in AAW (28%) compared to CW (12%), however, significant survival and pathological differences were not detected between populations. Gene expression analysis revealed the tumors were more similar than different at the molecular level, with only CRYBB2P1, a pseudogene, differentially expressed between populations. Among demographic characteristics, AAW consumed significantly lower amounts of caffeine and alcohol, were less likely to breastfeed and more likely to be obese. These data suggest that TNBC in AAW is not a unique disease compared to TNBC in CW. Rather, higher frequency of TNBC in AAW may, in part, be attributable to the effects of lifestyle choices. Because these risk factors are modifiable, they provide new opportunities for the development of risk

  20. Systemic therapy in men with metastatic castration-resistant prostate cancer:American Society of Clinical Oncology and Cancer Care Ontario clinical practice guideline.

    Science.gov (United States)

    Basch, Ethan; Loblaw, D Andrew; Oliver, Thomas K; Carducci, Michael; Chen, Ronald C; Frame, James N; Garrels, Kristina; Hotte, Sebastien; Kattan, Michael W; Raghavan, Derek; Saad, Fred; Taplin, Mary-Ellen; Walker-Dilks, Cindy; Williams, James; Winquist, Eric; Bennett, Charles L; Wootton, Ted; Rumble, R Bryan; Dusetzina, Stacie B; Virgo, Katherine S

    2014-10-20

    To provide treatment recommendations for men with metastatic castration-resistant prostate cancer (CRPC). The American Society of Clinical Oncology and Cancer Care Ontario convened an expert panel to develop evidence-based recommendations informed by a systematic review of the literature. When added to androgen deprivation, therapies demonstrating improved survival, improved quality of life (QOL), and favorable benefit-harm balance include abiraterone acetate/prednisone, enzalutamide, and radium-223 ((223)Ra; for men with predominantly bone metastases). Improved survival and QOL with moderate toxicity risk are associated with docetaxel/prednisone. For asymptomatic/minimally symptomatic men, improved survival with unclear QOL impact and low toxicity are associated with sipuleucel-T. For men who previously received docetaxel, improved survival, unclear QOL impact, and moderate to high toxicity risk are associated with cabazitaxel/prednisone. Modest QOL benefit (without survival benefit) and high toxicity risk are associated with mitoxantrone/prednisone after docetaxel. No benefit and excess toxicity are observed with bevacizumab, estramustine, and sunitinib. Continue androgen deprivation (pharmaceutical or surgical) indefinitely. Abiraterone acetate/prednisone, enzalutamide, or (223)Ra should be offered; docetaxel/prednisone should also be offered, accompanied by discussion of toxicity risk. Sipuleucel-T may be offered to asymptomatic/minimally symptomatic men. For men who have experienced progression with docetaxel, cabazitaxel may be offered, accompanied by discussion of toxicity risk. Mitoxantrone may be offered, accompanied by discussion of limited clinical benefit and toxicity risk. Ketoconazole or antiandrogens (eg, bicalutamide, flutamide, nilutamide) may be offered, accompanied by discussion of limited known clinical benefit. Bevacizumab, estramustine, and sunitinib should not be offered. There is insufficient evidence to evaluate optimal sequences or

  1. The influence of mistrust, racism, religious participation, and access to care on patient satisfaction for African American men: the North Carolina-Louisiana Prostate Cancer Project.

    Science.gov (United States)

    Moore, Angelo D; Hamilton, Jill B; Knafl, George J; Godley, P A; Carpenter, William R; Bensen, Jeannette T; Mohler, James L; Mishel, Merle

    2013-01-01

    The purpose of this study was to explore whether a particular combination of individual characteristics influences patient satisfaction with the health care system among a sample of African American men in North Carolina with prostate cancer. Patient satisfaction may be relevant for improving African American men's use of regular care, thus improving the early detection of prostate cancer and attenuating racial disparities in prostate cancer outcomes. This descriptive correlation study examined relationships of individual characteristics that influence patient satisfaction using data from 505 African American men from North Carolina, who prospectively enrolled in the North Carolina-Louisiana Prostate Cancer Project from September 2004 to November 2007. Analyses consisted of univariate statistics, bivariate analysis, and multiple regression analysis. The variables selected for the final model were: participation in religious activities, mistrust, racism, and perceived access to care. In this study, both cultural variables, mistrust (p=racism (p=racism are cultural factors that are extremely important and have been negatively associated with patient satisfaction and decreased desires to utilize health care services for African American men. To overcome barriers in seeking health care services, health care providers need to implement a patient-centered approach by creating a clinical environment that demonstrates cultural competence and eliminating policies, procedures, processes, or personnel that foster mistrust and racism.

  2. Enhanced statistical tests for GWAS in admixed populations: assessment using African Americans from CARe and a Breast Cancer Consortium.

    Directory of Open Access Journals (Sweden)

    Bogdan Pasaniuc

    2011-04-01

    Full Text Available While genome-wide association studies (GWAS have primarily examined populations of European ancestry, more recent studies often involve additional populations, including admixed populations such as African Americans and Latinos. In admixed populations, linkage disequilibrium (LD exists both at a fine scale in ancestral populations and at a coarse scale (admixture-LD due to chromosomal segments of distinct ancestry. Disease association statistics in admixed populations have previously considered SNP association (LD mapping or admixture association (mapping by admixture-LD, but not both. Here, we introduce a new statistical framework for combining SNP and admixture association in case-control studies, as well as methods for local ancestry-aware imputation. We illustrate the gain in statistical power achieved by these methods by analyzing data of 6,209 unrelated African Americans from the CARe project genotyped on the Affymetrix 6.0 chip, in conjunction with both simulated and real phenotypes, as well as by analyzing the FGFR2 locus using breast cancer GWAS data from 5,761 African-American women. We show that, at typed SNPs, our method yields an 8% increase in statistical power for finding disease risk loci compared to the power achieved by standard methods in case-control studies. At imputed SNPs, we observe an 11% increase in statistical power for mapping disease loci when our local ancestry-aware imputation framework and the new scoring statistic are jointly employed. Finally, we show that our method increases statistical power in regions harboring the causal SNP in the case when the causal SNP is untyped and cannot be imputed. Our methods and our publicly available software are broadly applicable to GWAS in admixed populations.