Barriers to Breast Cancer Screening and Coping Strategies in Korean American Women

Breast Cancer Screening among African Immigrants in the United States: An Integrative Review of Barriers, Facilitators, and Interventions

The purpose of this review was to synthesize the available literature on breast cancer-screening barriers, facilitators, and interventions among U.S. African immigrants. Following the integrative review framework and PRISMA guidelines for reporting systemic reviews, five electronic databases were searched: PubMed, CINAHL, PsycINFO, Medline, and Google Scholar. Studies were included if they were published in English language journals after 1 January 2000 and reported data on breast cancer-screening barriers, facilitators, or interventions among U.S. African immigrants. Barriers and facilitators reported by studies were descriptively examined and synthesized by two authors and classified as aligning with one of the three levels of influences based on the social-ecological model (intrapersonal, interpersonal, and community). Interventions promoting breast cancer screening were narratively summarized. Search procedures retrieved 1011 articles, with 12 meeting the criteria for inclusion in the review (6 qualitative and 6 quantitative). Intrapersonal barriers included limited awareness, fear of pain, language barriers, health concerns, transportation issues, costs, and negative past experiences. Interpersonal barriers involved modesty, spiritual beliefs, and lack of support, while community-level barriers included provider and healthcare-system challenges. Regarding facilitators, past screening experiences and health insurance were the most commonly reported intrapersonal facilitators. The only interpersonal facilitator identified was observing other women experience a breast cancer diagnosis and undergo treatment. Community-level facilitators included appointment reminders, scheduling assistance, culturally congruent interpreters, transportation to screening facilities, and patient navigators. Three articles reported outcomes of breast cancer-screening interventions. All three were pilot studies and reported increased knowledge and attitudes regarding breast cancer screening following the respective interventions. One study examined the uptake of breast cancer screening following the intervention, with results indicating an increase in screening. Findings provide a comprehensive synthesis of factors influencing breast cancer screening among African immigrants and highlight the need for future research on the topic. This review was registered with Prospero (CRD42024502826) before the initiation of search procedures.

Factors Influencing the Mammographic Screening Practices of South Asian Women in Hong Kong: A Qualitative Study

BACKGROUND

Breast cancer is a common type of cancer in South Asian women. Early detection by mammographic screening plays a significant role in improving survival rates. South Asian minorities in many countries have reported low mammographic screening rates.

OBJECTIVE

This study aimed to understand the factors that influence mammographic screening uptake among South Asian women in Hong Kong.

METHODS

This was a qualitative exploratory descriptive study. South Asian women 40 years or older with no history of breast cancer were recruited. In-depth face-to-face interviews were conducted following a semistructured interview guide. Thematic analysis was conducted to analyze the data.

RESULTS

A total of 31 South Asian women consented to participate. Among them, only 7 had ever undergone mammographic screening. The following themes of facilitating factors were identified: (1) influence of doctors, family, and friends; (2) strong sense of commitment to the family; and (3) accessibility and availability of mammographic screening information and services. The following themes for barriers to screening were identified: (1) beliefs about health management and social norms, (2) lack of knowledge and understanding of breast cancer and mammographic screening, (3) logistical barriers, and (4) physical barriers.

CONCLUSION

This study identified important facilitators and barriers that influence the uptake of mammographic screening among South Asian women in Hong Kong.

IMPLICATIONS FOR PRACTICE

The study findings can be used to guide the development and implementation of culturally relevant interventions to address barriers to screening, including the expected gender roles and responsibilities among women in their respective families.

Patient-Physician Relationships and Mammography Use in Korean American Women

Breast cancer is prevalent and fatal in Korean American women (KAW) and KAW report low screening rates. This study examined the impact of patient-physician relationships on mammography use in KAW, focusing on patient-physician ethnic and gender concordance, distrust in health professionals, and accessibility to health care. Cross-sectional survey data were collected from 340 KAW in North Carolina, and logistic regression was conducted to identify factors associated with mammography use. Having a non-Korean physician, regular check-ups, and physician recommendations were positively associated with getting mammography. Neither gender concordance nor distrust in health professionals predicted adherence to breast cancer screening guidelines. The findings highlight the critical roles of routine health care practice and usual source of care in compliance with the screening guidelines in KAW. Additional research is warranted to explore breast cancer screening recommendation behaviors and patterns of Korean American physicians compared to non-Korean counterparts.

Korean American Immigrant Women's Perceived Breast Cancer Risk and Prevention Beliefs: A Qualitative Study

INTRODUCTION

With the goal of informing culturally appropriate intervention strategies, the purpose of this qualitative study was to understand the Korean American immigrant women's (KAIW) perceptions of breast cancer risk and how their perceived risk, along with normative breast cancer prevention beliefs, shaped their attitudes toward mammography.

METHOD

Semi-structured individual interviews were conducted with 30 Korean women in Los Angeles County, Los Angeles, California. Braun and Clarke's thematic analysis was used to code and analyze interview data.

RESULTS

Two major themes were identified: (a) perceived risk of breast cancer and attitudes to prevention (e.g., worried and using all means of prevention) and (b) influences on attitudes to breast cancer prevention (e.g., family members and friends' cancer experiences).

DISCUSSION

Breast cancer prevention interventions for KAIW should target perceived breast cancer risk, social factors such as women's family roles and social networks, and health information evaluation skills.

The Role of Education in Breast Cancer Beliefs and Screening Practices Among Korean Women - A quantitative study

INTRODUCTION

Cultural beliefs are influential factors that affect breast cancer screening practices among Korean women. The aim of this study was to examine the role of educational levels and compare the cultural beliefs associated with breast cancer screening practices among immigrant Korean women in Australia with those of their counterparts in Korea.

METHODS

A secondary analysis based on data from convenience samples of 245 and 249 Korean women living in Australia and Korea, respectively. Data were collected by the Korean version of Breast Cancer Screening Beliefs Questionnaire.

RESULTS

Educational level has a significant association with Korean women's cultural beliefs about breast cancer and breast cancer screening practices regardless of country of residence.

DISCUSSION

Nurses working in multicultural societies should take cultural beliefs and the role of education into account while designing strategies to promote breast cancer screening practices among immigrant Korean women.

Assessment of the validity and reliability of the Vietnamese version of the Breast Cancer Screening Beliefs Questionnaire

Objective

The aim of this study was to evaluate the cultural adaptability and psychometric properties of the Vietnamese version of the Breast Cancer Screening Beliefs Questionnaire (BCSBQ).

Methods

A total of 253 women aged 18 years and older with no history of breast cancer was included in the analysis.

Results

Confirmatory factor analysis showed an adequate fit for the hypothesized three-factor structure of the original version of the BCSBQ. The results indicated that the frequency of women’s breast cancer screening practices and their educational levels were significantly associated with “Attitudes towards general check-ups”. Demonstrating the Cronbach’s α of the three subscales ranged between 0.79 and 0.85 while the corrected item-total correlations for the hypothesized subscales ranged from 0.38 to 0.74, constituted a result which indicated that the Vietnamese version of the BCSBQ had satisfactory validity and internal consistency.

Conclusions

The Vietnamese version of the BCSBQ is a culturally appropriate, valid, and reliable instrument for examining the beliefs, knowledge, and attitudes about breast cancer and breast cancer screening practices among Vietnamese women living in Australia.