Knowledge and Attitudes of Hispanic Women and Their Health Care Providers about Breast Cancer Risk Factors and Screening

A qualitative investigation of cancer survivorship experiences among rural Hispanics

Cancer survivorship experiences were explored among Hispanic men and women with cancer and family members of cancer survivors, recruited from two rural Washington communities in the Lower Yakima Valley. Five focus groups were conducted from February 2006 to October 2007 with 31 women and 10 men. Disbelief, fear, sadness, strength, courage, faith, and hope were common reactions to diagnosis. Concerns about family/children, losing medical coupons, and feelings of depression/isolation were identified as challenges faced after diagnosis. Participants identified smoking and environmental exposures as causes of cancer, but many believed operating on tumors caused cancer to spread. Participants used conventional treatments but identified herbal/natural remedies as cures. Most participants reported negative experiences with physicians and believed their community would benefit from language-appropriate information regarding prevention and treatment. The importance of linking survivors through support groups was emphasized and information elicited from sessions has been used to organize survivor support groups in these two communities.

A pilot study of hereditary breast and ovarian knowledge among a multiethnic group of Hispanic women with a personal or family history of cancer

PURPOSE

To examine knowledge about hereditary breast and ovarian cancer (HBOC) among Mexican, Puerto Rican, and Cuban women.

METHODS

Women (age range, 18-65 years) with a personal or family history of breast or ovarian cancer were recruited to a mixed methods study using community-based approaches. Fifty-three women participated in the study: 16 Mexicans, 20 Puerto Ricans, and 17 Cubans. The majority of women (64.2%) were born outside the United States. All questions were interviewer administered in Spanish or English. HBOC knowledge was measured using an 11-item instrument developed by the National Center for Human Genome Research. We evaluated whether differences in knowledge varied as a function of Hispanic subethnicity, demographic characteristics, and medical and acculturation characteristics using a series of one-way analysis of variances.

RESULTS

The percentage of correct responses on the knowledge instrument ranged from 9.4% to 73.6% (median number of correct responses = 45%). Knowledge did not significantly differ by Hispanic subethnicity (p = 0.51). Exploratory analysis revealed lower knowledge in women with a personal history of cancer (p = 0.03).

CONCLUSION

Our study provides important information about characteristics associated with lower levels of knowledge and specific areas related to HBOC where additional education may be warranted in the Hispanic community.

Beliefs and interest in cancer risk in an underserved Latino cohort

OBJECTIVE

To measure beliefs about cancer causation, cancer screening behaviors, access to information about and resources for cancer screening, and interest in cancer genetics services in two underserved predominantly Latino communities.

METHODS

An anonymous survey, in both English and Spanish, was distributed at the registration desk to all attendees of selected general medicine clinics in two underserved healthcare systems.

RESULTS

There were a total of 312 respondents, representing 98% of eligible candidates. The reported data focus on 75.3% (n=235) of Latino respondents; mean age 43 years; 78% female; 72% less than high school education. Heredity was perceived as the most frequent cause of cancer, after smoking. Only 37% knew of free cancer screening programs. Over 85% expressed interest in obtaining information about personal cancer risk and motivation to participate in cancer genetics services.

CONCLUSIONS

The results of this survey demonstrate an awareness of heredity as a potential cause of cancer. The observed high level of interest in cancer genetics services suggests the acceptability of cancer genetics services in this predominantly underserved Latino population. Furthermore, cancer genetics services would likely augment awareness and utilization of available cancer screening services in the community.

Do Women in the Community Recognize Hereditary and Sporadic Breast Cancer Risk Factors?

PURPOSE/OBJECTIVES

To describe knowledge of hereditary, familial, and sporadic breast cancer risk factors among women in the community and to identify characteristics associated with this knowledge.

DESIGN

Descriptive, cross-sectional.

SETTING

Community settings in the San Francisco Bay Area.

SAMPLE

184 women who had never been diagnosed with cancer, were 30-85 years old (mean = 47 + 12), and agreed to complete a questionnaire in English. Participants were from diverse racial and cultural backgrounds (i.e., 43% European descent, 27% African descent, 16% Asian descent, and 14% Hispanic descent). Many (49%) were college graduates, and 24% had a median annual family income of $30,000-$50,000.

METHODS

Survey.

MAIN RESEARCH VARIABLES

Knowledge of hereditary, familial, and sporadic breast cancer risk factors and characteristics associated with this knowledge.

FINDINGS

Although most women recognized heredity as a risk factor, some did not understand the impact of paternal family history on risk. Some women did not recognize the relationship between breast and ovarian cancer, risk factors associated with the Gail model, and that aging increases risk. Education level was the most important characteristic associated with knowledge of risk factors.

CONCLUSIONS

Although age and family history are independent predictors of sporadic, hereditary, and familial breast cancer risk, women in the community could not distinguish between the three forms of the disease. Although the sample included a large number of educated women, their knowledge of breast cancer risk factors appeared incomplete.

IMPLICATIONS FOR NURSING

Advanced practice nurses should provide individualized risk assessment and education regarding breast cancer risk factors.