Barriers to repeat mammography: cultural perspectives of African-American, Asian, and Hispanic women

Mammography screening is associated with more favourable breast cancer tumour characteristics and better overall survival: case-only analysis of 3739 Asian breast cancer patients

BACKGROUND

Early detection of breast cancer (BC) through mammography screening (MAM) is known to reduce mortality. We examined the differential effect that mammography has on BC characteristics and overall survival and the sociodemographic determinants of MAM utilization in a multi-ethnic Asian population.

METHODS

This study included 3739 BC patients from the Singapore Breast Cancer Cohort (2010-2018). Self-reported sociodemographic characteristics were collected using a structured questionnaire. Clinical data were obtained through medical records. Patients were classified as screeners (last screening mammogram ≤ 2 years before diagnosis), non-screeners (aware but did not attend or last screen > 2years), and those unaware of MAM. Associations between MAM behaviour (MB) and sociodemographic factors and MB and tumour characteristics were examined using multinomial regression. Ten-year overall survival was modelled using Cox regression.

RESULTS

Patients unaware of screening were more likely diagnosed with late stage (OR_{stage III vs stage I (Ref)} [95% CI]: 4.94 [3.45-7.07], p < 0.001), high grade (OR_{poorly vs well-differentiated (reference)}: 1.53 [1.06-2.20], p = 0.022), nodal-positive, large size (OR_{>5cm vs ≤2cm (reference)}: 5.06 [3.10-8.25], p < 0.001), and HER2-positive tumours (OR_{HER2-negative vs HER2-positive (reference)}: 0.72 [0.53-0.97], p = 0.028). Similar trends were observed between screeners and non-screeners with smaller effect sizes. Overall survival was significantly shorter than screeners in the both groups (HR_{non-screeners}: 1.89 [1.22-2.94], p = 0.005; HR_unaware: 2.90 [1.69-4.98], p < 0.001). Non-screeners and those unaware were less health conscious, older, of Malay ethnicity, less highly educated, of lower socioeconomic status, more frequently ever smokers, and less physically active. Among screeners, there were more reported personal histories of benign breast surgeries or gynaecological conditions and positive family history of breast cancer.

CONCLUSIONS

Mammography attendance is associated with more favourable BC characteristics and overall survival. Disparities in the utility of MAM services suggest that different strategies may be needed to improve MAM uptake.

Screening Mammogram Adherence in Medically Underserved Women: Does Language Preference Matter?

This study examines the relationship between language preference and screening mammogram adherence in medically underserved women in New York City. A survey was conducted with 518 women age 40 and over attending breast health education programs in English, Spanish, Chinese (Mandarin/Cantonese), and French. Women who preferred Chinese were 53% less likely to have had a mammogram within the past year compared to women who preferred English (p < .01). Women age 75 and older (p < .0001) and those without insurance (p < .05) were also found to be significantly less likely to have had a screening mammogram compared to women ages 55-74 and those with private insurance, respectively. This research indicates medically underserved women who prefer a non-English language may benefit from linguistically appropriate interventions to improve screening mammogram adherence. Future research should examine appropriateness of breast cancer screening for women age 75 and older and explore ways to improve screening mammogram use in the uninsured population.

Development and validation of the psychometric properties of the perceived barriers of mammography scale

We aimed to develop and test the psychometric properties of the Perceived Barriers of Mammography Scale (PBMS-23). Based on a mixed method design researchers generated item pool through qualitative data and literature review and next, 500 women ages 40 to 69 years completed the questionnaire. Based on exploratory and confirmatory Factor Analysis, 23 items, researchers revealed eight domains of fate and destiny, breast conflict, defense avoidance, inconveniences/difficulties of mammography screening, contrasting/competing priorities, fear, distrust of mammography, and lack of knowledge with appropriate fitness for the data. PBMS-23 is valid and reliable instrument for assessing perceived barriers of mammography.

Clinical Stakeholder Perspectives on Pediatric Inpatient Screening for Social Needs

OBJECTIVES

Social determinants of health are major drivers of health outcomes and quality of life. While several social needs screening tools have been created for use in primary care settings, the best procedures to incorporate these tools into hospital workflow remain unclear. This study aimed to elicit clinical stakeholder perspectives on proposed screening for social needs during pediatric hospitalizations, with particular focus on informing implementation strategies.

METHODS

We conducted 23 semistructured interviews with pediatric clinical stakeholders (physicians, nurses, social workers, and case managers) at 1 tertiary and 2 community hospitals between July 2020 and January 2021, on topics including social needs screening practices, benefits and challenges to inpatient screening, and optimal screening and referral processes within hospital workflow. Interviews were recorded, professionally transcribed, and analyzed thematically.

RESULTS

Participants ranged in age from 25 to 62 years, with nearly half working in community hospitals. Regarding inpatient social needs screening, themes emerged about benefits, including enabling clinicians to identify vulnerable patients/moments, and providing clinicians with comprehensive understanding of social context; barriers, including prioritization of medical needs, lack of clinician education surrounding screening, and lack of pre-established relationships; facilitators, including duration of time spent with families, and multidisciplinary clinicians; screening process preferences, including verbal screening, and integration into pre-existing systems; and referral process preferences, including resource provision with family empowerment, and care transition to outpatient clinicians.

CONCLUSIONS

Clinical stakeholders identified multiple barriers, facilitators, and process preferences for pediatric inpatient social needs screening, which may inform the future development of feasible and sustainable implementation strategies.

Current Gaps in Breast Cancer Screening Among Asian and Asian American Women in the United States

Over the past two decades, the US Asian population has increased 72%, representing the fastest growth rate of any major racial group. Currently, there are over 20 million Asian and Asian American women in the United States, who identify with at least 1 of 19 different origin groups. Although women of Asian ancestry have traditionally been considered low risk for experiencing adverse breast cancer-specific outcomes, aggregated data may mask health disparities seen among subgroups. In the United States, recent data demonstrate that the burden of breast cancer among Asian women has increased each year over the past decade. We aim to characterize challenges faced by Asian and Asian American women in the United States related to cultural stigma, socioeconomic status, and overall access to breast cancer care. An increased understanding of barriers to breast cancer prevention and treatment efforts is needed to develop more effective strategies aimed at reducing disparities in care among segments of this heterogenous population.

Justice beliefs buffer against perceived barriers to colorectal cancer screening among African Americans

OBJECTIVES

African Americans develop and die from colorectal cancer (CRC) more than any other racial group in the United States. Perceived barriers to screening (e.g. embarrassment and financial costs) likely exacerbate these disparities. Identifying psychological factors that can reduce the impact of perceived barriers and encourage CRC screening is therefore critical. This study explored whether believing the world is fairer for oneself than in general (personal justice ascendancy) would moderate the impact that perceived barriers have on receptivity to CRC screening.

METHOD

Four-hundred fifty-seven screening eligible African Americans completed measures of beliefs about justice for self and others, as well as perceived barriers to CRC screening. Participants also completed theory of planned behaviour (TPB) measures of screening receptivity (attitudes, norms, perceived behavioural control and intentions).

RESULTS

Perceived barriers and justice beliefs interacted to predict perceived behavioural control over screening. Perceived barriers were associated with less perceived behavioural control only when personal justice beliefs were low. In turn, perceived behavioural control predicted stronger intentions to obtain CRC screening.

CONCLUSIONS

Interactive effects with perceived barriers highlight that strong personal justice beliefs play an important role in CRC screening and could aid in addressing CRC screening disparities among African Americans.

Implementation and Utilization of a "Pink Card" Walk-In Screening Mammography Program Integrated With Physician Visits

PURPOSE

The aim of this study was to evaluate the implementation and utilization of the Pink Card program, which links a physician-delivered reminder that a woman is due for screening mammography (SM) during an office visit with the opportunity to undergo walk-in screening.

METHODS

In 2016, the authors' community-based breast imaging center provided physicians from three primary care and obstetrics and gynecology practices located in the same outpatient facility business card-sized Pink Cards to offer women due for SM during office visits. The card includes a reminder that screening is due and can be used to obtain SM on a walk-in basis. The primary outcome measure was the proportion of women who used Pink Cards among all screened women over 2 years. Independent predictors of Pink Card utilization were evaluated using multivariate logistic regression analyses.

RESULTS

Among 3,688 women who underwent SM, Pink Cards were used by 19.9% (733 of 3,688). Compared with women with prescheduled screening visits, Pink Card users were more likely to be Asian (odds ratio [OR], 1.37; P =.032), Black (OR, 2.05; P = .002), and Medicaid insured (OR, 1.71; P = .013) and less likely to use English as their primary language (OR, 2.75; P = .003). Additionally, Pink Card users were less likely to be up to date for biennial SM compared with women with prescheduled visits (31.9% [234 of 733] versus 66.6% [1,968 of 2,955], P < .001).

CONCLUSIONS

The Pink Card walk-in SM program can improve screening access, particularly for racial/ethnic minorities and Medicaid-insured patients. Expansion of this program may help reduce disparities and increase engagement in breast cancer screening.

Hispanic Men and Women's Knowledge, Beliefs, Perceived Susceptibility, and Barriers to Clinical Breast Examination and Mammography Practices in South Texas Colonias

Breast cancer is the second leading cause of cancer death among women of all ethnicities. Though the disease is not a primary concern within male populations male perceptions and beliefs of breast cancer screening may contribute to a partner's or loved one's decision to engage in regular mammograms or clinical breast examinations. The current study seeks to explore a comparative analysis of breast cancer knowledge, beliefs, susceptibility, and barriers to female breast cancer and breast cancer screening among Hispanic men and women residing in the Colonias of South Texas. Using a multistage systematic sampling design, 2,812 men and women were surveyed from the two South Texas Counties; Maverick and Val Verde. Individuals between the ages of 20 and 75 (n = 2360) were included in the analysis. T-tests and linear regression models were used to examine gender differences in, knowledge, beliefs, susceptibility, and barriers to breast cancer and breast cancer screening. Significant differences were found between males and females across all measures. Regression analysis demonstrates Hispanic women hold more favorable beliefs about breast cancer and early detection, display higher perceived barriers to clinical breast examinations and mammography, and view themselves more susceptible to the development of breast cancer than their male counterparts. Results framed within a cultural context suggest outreach efforts within South Texas Colonias should consider inclusion of male family members in efforts to increase favorable views toward and engagement in regular breast cancer screening.

Breast Screening Utilization and Cost Sharing Among Employed Insured Women After the Affordable Care Act

OBJECTIVE

To assess changes in screening mammography cost sharing and utilization before and after the Affordable Care Act (ACA) and the revised US Preventive Services Task Force (USPSTF) guidelines. To compare mammography cost sharing between women aged 40 to 49 and those 50 to 74.

METHODS

We used patient-level analytic files between 2004 and 2014 from Clinformatics Data Mart (OptumInsight, Eden Prairie, Minnesota). We included women 40 to 74 years without a history of breast cancer or mastectomy. We conducted an interrupted time series analyses assessing cost sharing and utilization trends before and after the ACA implementation and USPSTF revised guidelines.

RESULTS

We identified 1,763,959 commercially insured women aged 40 to 74 years. Between 2004 and 2014, the proportion of women with zero cost share for screening mammography increased from 81.9% in 2004 to 98.2% in 2014, reaching 93.1% with the 2010 ACA implementation. The adjusted median cost share remained $0 over time. Initially at 36.0% in 2004, screening utilization peaked at 42.2% in 2009 with the USPSTF guidelines change, dropping to 40.0% in 2014. Comparing women aged 40 to 49, 50 to 64, and 65 to 74, the proportion exposed to cost sharing declined over time in all groups.

CONCLUSIONS

A substantial majority of commercially insured women had first-dollar coverage for mammography before the ACA. After ACA, nearly all women had access to zero cost-share mammography. The lack of an increase in mammography use post-ACA can be partially attributed to a USPSTF guideline change, the high proportion of women without cost sharing before the ACA, and the relatively low levels of cost sharing before the policy implementation.

Attitudes toward mammography: questionnaire psychometric properties

Purpose The purpose of this paper is to evaluate the Persian version of the Attitude toward Breast Cancer Screening Procedures Scale (ABCSPS) among Iranian women. Design/methodology/approach In this methodological study, 1,000 Iranian women completed a demographic questionnaire and the 14-item Persian ABCSPS. The scale's construct validity was evaluated using exploratory and confirmatory factor analysis. Internal consistency and reliability were assessed using Cronbach's α and McDonald's coefficient ω. Findings The exploratory factor analysis revealed a two-factor solution accounting for 55.1 percent of the variance. The two-factor measurement model had a good fit with all factor loadings greater than 0.5, which were statistically significant. The results showed good reliability and internally consistency ( α=0.767 and 0.872; ω =0.979 and 0.997). Moreover, model structure was invariant across different income groups. Originality/value The Persian ABCSPS translation demonstrated good validity and reliability among Iranian women. The results also showed that the scale had a multidimensional structure. Regarding proper psychometric properties, the validated scale can be used in future studies as a reliable and relevant breast cancer screening attitude measure.

Health Volunteerism and Improved Cancer Health for Latina and African American Women and Their Social Networks: Potential Mechanisms

Health volunteerism has been associated with positive health outcomes for volunteers and the communities they serve. This work suggests that there may be an added value to providing underserved populations with information and skills to be agents of change. The current study is a first step toward testing this hypothesis. The purpose is to identify how volunteerism may result in improved cancer health among Latina and African American women volunteers. A purposive sample of 40 Latina and African American female adults who had participated in cancer volunteerism in the past 5 years was recruited by community advocates and flyers distributed throughout community venues in San Diego, CA. This qualitative study included semi-structured focus groups. Participants indicated that volunteerism not only improved their health but also the health of their family and friends. Such perceptions aligned with the high rates of self-report lifetime cancer screening rates among age-eligible patients (e.g., 83-93 % breast; 90-93 % cervical; 79-92 % colorectal). Identified mechanisms included exposure to evidence-based information, health-protective social norms and support, and pressure to be a healthy role model. Our findings suggest that train-the-trainer and volunteer-driven interventions may have unintended health-protective effects for participating staff, especially Latina and African American women.

Disparities in abnormal mammogram follow-up time for Asian women compared with non-Hispanic white women and between Asian ethnic groups

BACKGROUND

Delays in abnormal mammogram follow-up contribute to poor outcomes. In the current study, the authors examined differences in abnormal screening mammogram follow-up between non-Hispanic white (NHW) and Asian women.

METHODS

The authors used a prospective cohort of NHW and Asian women with a Breast Imaging, Reporting and Data System (BI-RADS) abnormal result of category 0 or 3-plus in the San Francisco Mammography Registry between 2000 and 2010. Kaplan-Meier estimation for the median number of days to follow-up with a diagnostic radiologic test was performed, and the authors compared the percentage of women with follow-up at 30 days, 60 days, and 90 days and no follow-up at 1 year for Asian women overall (and Asian ethnic groups) and NHW women. In addition, the authors assessed the relationship between race/ethnicity and time to follow-up with adjusted Cox proportional hazards models.

RESULTS

Among Asian women, Vietnamese and Filipina women had the longest, and Japanese women the shortest, median follow-up (32 days, 28 days, and 19 days, respectively) compared with NHW women (15 days). The percentage of women receiving follow-up at 30 days was lower for Asians versus NHWs (57% vs 77%; P<.0001), and these disparities persisted at 60 days and 90 days for all Asian ethnic groups except Japanese. Asian women had a reduced hazard of follow-up compared with NHW women (adjusted hazard ratio, 0.70; 95% confidence interval, 0.69-0.72). Asian women also had a higher rate of receiving no follow-up compared with NHW women (15% vs 10%; P<.001); among Asian ethnic groups, Filipinas were found to have the highest percentage of women with no follow-up (18.1%).

CONCLUSIONS

Asian women, particularly Filipina and Vietnamese women, were less likely than NHW women to receive timely follow-up after an abnormal screening mammogram. Research should disaggregate Asian ethnicity to better understand and address barriers to effective cancer prevention. Cancer 2017;123:3468-75. © 2017 American Cancer Society.

Knowledge and Beliefs Regarding Breast and Cervical Cancer Screening Among Mexican-Heritage Latinas

BACKGROUND

Lower participation rates in mammography and Papanicolaou test are common among Latinas compared with other ethnic groups. Suboptimal screening rates are attributed to lack of knowledge, access to services, and cultural influences.

OBJECTIVE

The purpose of this study is to qualitatively examine an alternative framework for examining cultural influences on Mexican-heritage Latinas' understandings of breast and cervical cancer screening and how to leverage their beliefs to positively influence screening practices.

METHODS

The study is based on the analysis of 4 focus groups with 47 Latinas residing in greater Phoenix, Arizona.

RESULTS

Iterative qualitative analyses identified 5 major themes: (1) knowledge and beliefs about cancer cause and risk in general, (2) knowledge and beliefs specific to breast and cervical cancer screening, (3) experiences with breast and cervical cancer screening, (4) facilitators and barriers to breast and cervical screening, and (5) desired information about cancer and screening.

CONCLUSIONS

Rather than focusing on Latinas' knowledge and/or misconceptions of breast and cervical cancer in screening-related education, researchers must examine what Latinas believe and leverage those convictions to expand their perceptions and behaviors related to breast and cervical cancer prevention practices.

IMPLICATIONS FOR PRACTICE

Practitioners should recognize that Latinas may differ in beliefs from other minorities, and that even within-group, there may be cultural differences that influence cancer screening behaviors.

Psychological Outcomes After a False Positive Mammogram: Preliminary Evidence for Ethnic Differences Across Time

Adverse psychological consequences of screening mammography are well-documented for women who receive a false positive result. However, little is known about ethnic differences. To address this gap, we examine distress associated with an abnormal mammogram (results-related distress) and perceived lifetime risk of breast cancer (perceived risk) among Latinas and non-Latina White (NLW) women 3 months after receipt of a false positive result. A sample of 28 Latina and 27 NLW women who received an initial abnormal mammogram result and later, a definitive non-cancer diagnosis were recruited for this descriptive, longitudinal study. Women were interviewed twice: within 30 days and 3 months after a false positive result. Questionnaires included standard sociodemographic questions, the Impact of Events Scale-Revised, and two perceived breast cancer risk items. All participants experienced decreased distress 3 months after the initial results. Latinas experienced higher levels of distress, F(1,45) = 4.58, p = 0.04, and had a significant increase in perceived breast cancer risk over time, F(1,45) = 3.99, p = 0.05. Larger population-based studies are necessary to confirm ethnic differences in mental health consequences of false positive results. Given cultural emphases concerning respect for authority figures, healthcare professionals may be particularly helpful in working with Latinas to mitigate distress and clarify accurate perceptions of breast cancer risk through evidence-based practice.

Latinas' Mammography Intention Following a Home-Based Promotores-Led Intervention

Despite increases in mammography rates among Latinas, screening rates remain lower than in non-Latina Whites and Latinas typically present with breast cancer at a later stage. Trained lay community workers (promotores) have been successfully used to increase screening mammography intention in Latinas. Little is known, however, about the potential mechanisms of these interventions, such as increased breast cancer knowledge (knowledge) and social interactions concerning mammography practices (social engagement). This prospective pre-post study examined this gap in the literature by (1) documenting changes in knowledge and social engagement after receipt of a promotores-based intervention; and (2) establishing if post-intervention knowledge and social engagement predicted mammography intention, after adjusting for socio-demographic and lifetime mammography history. There were significant increases in knowledge and social engagement about mammography. Finally, post-intervention social engagement was a significant predictor of mammography intention. Future promotores-based interventions should focus on enhancing social engagement to improve mammography intention and use.

Family/friend recommendations and mammography intentions: the roles of perceived mammography norms and support

Identifying factors that increase mammography use among Latinas is an important public health priority. Latinas are more likely to report mammography intentions and use, if a family member or friend recommends that they get a mammogram. Little is known about the mechanisms underlying the relationship between social interactions and mammography intentions. Theory suggests that family/friend recommendations increase perceived mammography norms (others believe a woman should obtain a mammogram) and support (others will help her obtain a mammogram), which in turn increase mammography intentions and use. We tested these hypotheses with data from the ¡Fortaleza Latina! study, a randomized controlled trial including 539 Latinas in Washington State. Women whose family/friend recommended they get a mammogram within the last year were more likely to report mammography intentions, norms and support. Perceived mammography norms mediated the relationship between family/friend recommendations and intentions, Mediated Effect = 0.38, 95%CI [0.20, 0.61], but not support, Mediated Effect = 0.002, 95%CI [-0.07, 0.07]. Our findings suggest perceived mammography norms are a potential mechanism underlying the effect of family/friend recommendations on mammography use among Latinas. Our findings make an important contribution to theory about the associations of social interactions, perceptions and health behaviors.

How do breast imaging centers communicate results to women with limited English proficiency and other barriers to care?

Research suggests that women with Limited English Proficiency (LEP) and ethnic minority women are at increased risk of being inadequately informed of their mammogram result. The purpose of this study is to explore breast imaging centers' communication practices and assess how these centers accommodate women with low literacy and LEP. A 35-question survey was distributed to a national association of more than 700 breast health centers. Descriptive analysis of the overall sample and Fisher's exact or Chi squared testing to distinguish differences between subgroups were performed. Respondents from 206 centers completed questionnaires. 29% of respondents stated that more than a quarter of their patients were black, 27% of respondents stated that more than a quarter of their patients were Hispanic/Latina, and 13% of respondents stated that more than a quarter of their patients had LEP. Overall, 18% of respondents reported they do not routinely telephone patients with results, 15% do not have multilingual staff or translators available to answer questions, and 69% send result letters in English only. Of note, 69% use patient navigators. Centers reported systemic strengths and barriers to clear communication of mammography results. Our findings are consistent with past investigations identifying a general need to improve the communication of breast imaging results and suggesting that result notification letters alone are inadequate in ensuring that every woman understands her personal results and follow-up plan.

Medical Advocacy and Supportive Environments for African-Americans Following Abnormal Mammograms

African-American women experience disproportionately adverse outcomes relative to non-Latina White women after an abnormal mammogram result. Research has suggested medical advocacy and staff support may improve outcomes among this population. The purpose of the study was to understand reasons African-American women believe medical advocacy to be important and examine if and how staff can encourage and be supportive of medical advocacy. A convenience-based sample of 30-74-year-old women who self-identified as African-American/Black/of African descent and who had received an abnormal mammogram result was recruited from community-based organizations, mobile mammography services, and the local department of health. This qualitative study included semi-structured interviews. Patients perceived medical advocacy to be particularly important for African-Americans, given mistrust and discrimination present in medical settings and their own familiarity with their bodies and symptoms. Respondents emphasized that staff can encourage medical advocacy through offering information in general in a clear, informative, and empathic style. Cultural competency interventions that train staff how to foster medical advocacy may be a strategy to improve racial disparities following an abnormal mammogram.

Cultural Factors Associated with Breast and Cervical Cancer Screening in Korean American Women in the US: An Integrative Literature Review

PURPOSE

This study examined current research theories and methods, cultural factors, and culturally relevant interventions associated with breast and cervical cancer screening in Korean American (KA) women.

METHODS

Based on Ganong's guidelines, the literature on cultural factors associated with breast and cervical cancer screening in KA women was searched using MEDLINE and the Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases. Sixty-eight articles on breast cancer screening and 66 articles on cervical cancer screening were retrieved from both databases, and a total of 22 articles were included in the literature review based on the selection criteria.

RESULTS

Of the 22 studies reviewed, 14 (63.6%) were descriptive and 8 (36.4%) were interventional. Many studies have used individual focused cognitive theories such as health belief model and different types of operationalization for measures of cultural beliefs. Cultural factors associated with breast and cervical cancer screening in KA women that were identified in descriptive quantitative and qualitative studies included family, embarrassment, preventive health orientation, fatalism, and acculturation. Most culturally relevant interventional studies used education programs, and all education was conducted by bilingual and bicultural health educators at sociocultural sites for KA women.

CONCLUSIONS

Theories focusing on interpersonal relationships and standardized, reliable, and valid instruments to measure cultural concepts are needed to breast and cervical cancer screening research in KA women. Traditional cultural factors associated with cancer screening should be considered for practical implications and future research with KA women.

Psychological distress, social withdrawal, and coping following receipt of an abnormal mammogram among different ethnicities: a mediation model

PURPOSE/OBJECTIVES

To explore ethnic differences in psychological distress and social withdrawal after receiving an abnormal mammogram result and to assess if coping strategies mediate ethnic differences.

DESIGN

Descriptive correlational.

SETTING

Two urban mobile mammography units and a rural community hospital in the state of Washington.

SAMPLE

41 Latina and 41 non-Latina Caucasian (NLC) women who had received an abnormal mammogram result.

METHODS

Women completed standard sociodemographic questions, Impact of Event Scale-Revised, the social dimension of the Psychological Consequences Questionnaire, and the Brief COPE.

MAIN RESEARCH VARIABLES

Ethnicity, psychological distress, social withdrawal, and coping.

FINDINGS

Latinas experienced greater psychological distress and social withdrawal compared to NLC counterparts. Denial as a coping strategy mediated ethnic differences in psychological distress. Religious coping mediated ethnic differences in social withdrawal.

CONCLUSIONS

Larger population-based studies are necessary to understand how ethnic differences in coping strategies can influence psychological outcomes. This is an important finding that warrants additional study among women who are and are not diagnosed with breast cancer following an abnormal mammogram.

IMPLICATIONS FOR NURSING

Nurses may be able to work with Latina patients to diminish denial coping and consequent distress. Nurses may be particularly effective, given cultural values concerning strong interpersonal relationships and respect for authority figures.

Understanding the patient-provider communication needs and experiences of Latina and non-Latina White women following an abnormal mammogram

Latinas are more likely to delay recommended follow-up care than non-Latina White (NLW) women after an abnormal mammogram result. Ethnic differences in communication needs and experiences with health-care staff and providers may contribute to these delays as well as satisfaction with care. Nonetheless, little research has explored the aspects of communication that may contribute to patient comprehension, adherence to follow-up care, and satisfaction across ethnicity. The purpose of this exploratory, qualitative study was to identify patients' communication needs and experiences with follow-up care among Latina and NLW women who received an abnormal mammogram. We conducted 41 semi-structured interviews with 19 Latina and 22 NLW women between the ages of 40 and 74 who had received an abnormal mammogram. Communication themes indicated that women's needs and experiences concerning abnormal mammograms and follow-up care varied across ethnicity. Latinas and NLW women appeared to differ in their comprehension of abnormal results and follow-up care as a result of language barriers and health literacy. Both groups of women identified clear, empathic communication as being important in patient-provider communication; however, Latinas underscored the need for warm communicative styles, and NLW women emphasized the importance of providing more information. Women with high levels of satisfaction with patient-provider interactions appeared to have positive perspectives of subsequent screening and cancer treatment. To improve patient satisfaction and adherence to follow-up care among Latinas, educational programs are necessary to counsel health-care professionals with regard to language, health literacy, and empathic communication needs in health-care service delivery.

Grounding evidence-based approaches to cancer prevention in the community: a case study of mammography barriers in underserved African American women

When community health planners select an evidence-based intervention that has been developed and tested in one situation and adapt it for use in a different situation or community, best practice suggests needs assessment and formative research in the new setting. Cancer prevention planners who are interested in adopting and adapting evidence-based approaches need to base their choices on a sound understanding of the health or behavioral risk problem in which they mean to intervene. This requires a balancing act of weighing community information against a broader perspective from the scientific literature and using the combination to identify and adapt an evidence-based intervention program that is likely to be effective in the new setting. This report is a case study of a community and organizational assessment conducted as a foundation for selecting and recommending adaptation of an evidence-based intervention for improving mammography appointment attendance. We used an inductive sequential exploratory mixed-methods design to inform this process. The process provides a model for formative research grounding evidence-based practice for cancer control planners. Future studies that incorporate findings from needs assessment into the adaptation of the selected intervention program may promote the effective dissemination of evidence-based programs.

Religious beliefs and cancer screening behaviors among Catholic Latinos: implications for faith-based interventions

Although most U.S. Latinos identify as Catholic, few studies have focused on the influence of this religious tradition on health beliefs among this population. This study explores the role of Catholic religious teachings, practices, and ministry on cancer screening knowledge, attitudes, and behaviors among Latinos. Eight focus groups were conducted with 67 Catholic Latino parishioners in Massachusetts. Qualitative analysis provided evidence of strong reliance on faith, God, and parish leaders for health concerns. Parishes were described as vital sources of health and social support, playing a central role in the community's health. Participants emphasized that their religious beliefs promote positive health behaviors and health care utilization, including the use of cancer screening services. In addition, they expressed willingness to participate in cancer education programs located at their parishes and provided practical recommendations for implementing health programs in parishes. Implications for culturally appropriate health communication and faith-based interventions are discussed.

Individual, provider, and system risk factors for breast and cervical cancer screening among underserved Black, Latina, and Arab women

BACKGROUND

Socioeconomic and racial/ethnic disparities in breast and cervical cancer screening persist. An exploratory study was conducted to better understand co-occurring risk factors in underserved groups that could inform interventions to improve screening adherence. The objective of this study was to examine associations between breast and cervical cancer screening adherence and co-occurring risk factors in three racial/ethnic groups of underserved women.

METHODS

Black, Latina, and Arab women (N=514), ages 21 to 70 years, were enrolled into the Kin Keeper(SM) randomized controlled trial in communities around Detroit, Michigan. We used participant baseline assessments (e.g., demographic characteristics, health literacy) to explore screening risks using an additive approach and multivariate logistic analyses.

RESULTS

For black women, having more health literacy risks were associated with reduced odds of a clinical breast exam (CBE), mammogram, and Papanicolaou (Pap) test; more competing priorities were associated with reduced odds of a Pap test; lack of doctor mammogram recommendation was significantly associated with decreased odds of CBE. For Latina women, lack of doctor recommendations were significantly associated with decreased odds of CBE, mammogram, and Pap test. For Arab women, lack of doctor recommendations were significantly associated with decreased odds of CBE, mammogram, and Pap test; more competing priorities were significantly associated with reduced odds of CBE and Pap test. All results were significant at p<0.05.

CONCLUSIONS

Characteristics associated with breast and cervical screening adherence differs among Black, Latina, and Arab underserved women. Interventions to improve screening should be tailored for racial/ethnic groups with particular attention to competing survival priorities, health literacy risks factors, and provider recommendations.

Does a bite cause cancer? Misperceptions of breast cancer etiology among low-income urban women in Miami, Florida

OBJECTIVES

To explore breast cancer beliefs among a cohort of low-income, urban, English-speaking women in Miami, Florida, who had undergone screening mammography.

METHODS

Four focus groups of 34 women were conducted. Discussions were transcribed verbatim and transcripts were analyzed separately by two investigators using an immersion-and-crystallization approach. Common risk factors were identified by consensus.

RESULTS

Participants were predominantly African American (82%) women of low income (77% with a household income <$20,000/year). Common risk factors included family history, environmental factors, trauma, and sexual activity. There also was a perception that breast cancer grows rapidly and causes detectable symptoms.

CONCLUSIONS

Women voiced some accurate and numerous inaccurate beliefs regarding the causes of breast cancer, suggesting a lack of knowledge about the potential benefits and harms of screening mammography before undergoing examination. These findings highlight the importance of identifying women's underlying beliefs when initiating a discussion of breast cancer screening and prevention to ensure that messages are mutually understood.

Surveillance mammography among female Department of Defense beneficiaries: a study by race and ethnicity

BACKGROUND

Annual surveillance mammography is recommended after a diagnosis of breast cancer. Previous studies have suggested that surveillance mammography varies by demographics and initial tumor characteristics, which are related to an individual's access to health care. The Military Health System of the Department of Defense provides beneficiaries with equal access health care and thus offers an excellent opportunity to assess whether racial differences in surveillance mammography persist when access to care is equal.

METHODS

Among female beneficiaries with a history of breast cancer, logistic regression was used to assess racial/ethnic variations in the use of surveillance mammography during 3 periods of 12 months each, beginning 1 year after diagnosis adjusting for demographic, tumor, and health characteristics.

RESULTS

The rate of overall surveillance mammography decreased from 70% during the first year to 59% during the third year (P < .01). Although there was an overall tendency for surveillance mammography to be higher among minority women compared with non-Hispanic white women, after adjusting for covariates, the difference was found to be significant only during the first year among black women (odds ratio [OR], 1.46; 95% confidence interval [95% CI], 1.10-1.95) and the second year among Asian/Pacific Islander (OR, 2.29; 95%CI, 1.52-3.44) and Hispanic (OR, 1.92; 95%CI, 1.17-3.18) women. When stratified by age at diagnosis and type of breast cancer surgery performed, significant racial differences tended to be observed among younger women (aged < 50 years) and only among women who had undergone mastectomies.

CONCLUSIONS

Minority women were equally or more likely than non-Hispanic white women to receive surveillance mammography within the Military Health System. The racial disparities in surveillance mammography reported in other studies were not observed in a system with equal access to health care.

Barriers to screening mammography

Breast cancer (BRCA) is the second most commonly diagnosed cancer among women in the USA, and mammography is an effective means for the early detection of BRCA. Identifying the barriers to screening mammography can inform research, policy and practice aiming to increase mammography adherence. A literature review was conducted to determine common barriers to screening mammography adherence. PsycINFO and PubMed databases were searched to identify studies published between 2000 and 2012 that examined barriers associated with reduced mammography adherence. Three thematic groups of barriers, based on social ecology, were identified from the literature: healthcare system-level, social and individual-level barriers. Researchers must consider screening behaviour in context and, therefore, should simultaneously consider each level of barriers when attempting to understand screening behaviour and create interventions to increase mammography adherence.

Promoting mammography adherence in underserved women: the telephone coaching adherence study

BACKGROUND

Despite interventions to promote regular mammography, underserved women face barriers to mammography. This is evident in high no-show appointment rates in community-based clinics. Understanding why women fail to follow-through with appointments may help improve adherence.

OBJECTIVES

We conducted a focus group with women who were non-adherent to mammograms to evaluate psychosocial and structural barriers and design intervention messages. In phase two we conducted a small randomized controlled trial (RCT) to pilot test a brief telephone coaching adherence intervention (vs. control) to address barriers.

METHOD

Eligible women were non-adherent to their mammography screening appointment at a community-based setting. Psychosocial factors and perceptions of barriers were measured via a baseline survey and used to tailor the telephone coaching session. In the RCT, the primary outcome was whether women rescheduled and kept their appointment (yes vs. no). Descriptive statistics were used to summarize the results.

RESULTS

Fifty-four women participated in the study (17 in phase 1 and 31 in phase 2); 89% were Black and 11% were Latina. Overall, prior to the intervention, women had low perceptions of risk (m=4.2; SD=2.4) and cancer worry (m=4.2; SD=2.6) and these characteristics informed the telephone coaching. After the intervention, most women (94.5%) rescheduled their missed appointment. More women in the intervention group kept their appointment (54%) than those in the usual care group (46%).

CONCLUSION

It appears feasible to implement a RCT in non-adherent underserved women. Addressing psychosocial and structural barriers in a brief telephone intervention may reduce non-adherence. Future studies that will test the efficacy of this approach are warranted.

Breast and cervical cancer screening disparity among Asian American women: does race/ethnicity matter [corrected]?

BACKGROUND

Ethnic minorities are frequently considered as one homogeneous group in research, and this trend is particularly true for Asian Americans. This article seeks to uncover the intragroup differences in cancer screening behavior among subgroups of Asian American women by disaggregating them into six subgroups. The subgroups were compared with non-Latina white women to examine differences in breast and cancer screening rates and relevant factors associated with receiving these screenings.

METHODS

Three-year merged data from the 2001, 2003, and 2005 California Health Interview Survey (CHIS) were used to investigate the subgroup differences. Samples for the current study were restricted to non-Latina white and Asian American women whose age was ≥ 18 years (n = 58,000) for cervical cancer screening and ≥ 40 years (n = 43,518) for breast cancer screening at the time of the interview.

RESULTS

Results showed marked differences in cancer screening rates among Asian American subgroups and between cancer types. Cervical cancer screening rates were noticeably higher than breast cancer screening rates in all groups. The Korean group consistently showed the lowest rates of both cancer screenings. Japanese ranked the highest (79.5%) in breast cancer screening but the second lowest (79.7%) in cervical cancer screening. Enabling factors, such as having private health insurance and a usual source of care, were found to be the strongest predictors of receiving both breast and cervical cancer screening. Screenings for both types of cancer increased if a woman was married or was born in the United States.

CONCLUSIONS

The findings of this study illustrate the heterogeneity that exists among Asian American subgroups in their cancer screening behaviors. Further development of culturally relevant and ethnic-specific cancer prevention strategies and policies that address the subgroup differences within the larger racial/ethnic population are needed. Public health outreach and cancer education should be prioritized to the Asian American women who are more recent arrivals in the United States and have minimal access to healthcare.

Barriers to oral cancer screening: a focus group study of rural Black American adults

OBJECTIVE

Mortality from mouth and throat cancer (MTC) is higher among Black Americans than White Americans partially because of late stage detection through screening. The disparity in mortality is particularly problematic among Black Americans living in rural areas who have limited access to preventative resources. Our study explored barriers to screening for MTC among Black Americans.

METHODS

We conducted nine focus groups among rural Black Americans age 40 years and older (N = 80).

RESULTS

Content coding of the transcripts of the focus groups revealed three primary barriers to screening. Lack of knowledge (e.g., not knowing about MTC and not knowing MTC symptoms) accounted for 31.8% of all barriers mentioned, lack of resources (e.g., lack of money and health insurance) accounted for 25.0% of all barriers mentioned, and fear (e.g., fear of screening and diagnosis) accounted for 22.9% of all barriers mentioned.

CONCLUSIONS

We placed these barriers within the Theory of Planned Behavior and conclude that interventions aimed at increasing MTC screening among rural Black Americans should first focus on changing people's attitudes about screening by increasing knowledge about MTC and reducing fear.

Healthcare mistreatment and continuity of cancer screening among Latino and Anglo American women in southern california

The aim of this research was to examine the relation of perceptions of healthcare mistreatment and related emotions to continuity of cancer screening care among women who reported healthcare mistreatment. The structure of relations among cultural beliefs about healthcare professionals, perceptions of mistreatment, mistreatment-related emotions, and continuity of screening was investigated. Participants included 313 Anglo and Latino American women of varying demographic characteristics from southern California who were recruited using multi-stage stratified sampling. Structural equation modeling confirmed the relation of perceptions of mistreatment to continuity of care for both Anglo and Latino American women, with ethnicity moderating this association. For Anglo Americans, greater perceptions of mistreatment were negatively related to continuity of screening. However, for Latinas the relation was indirect, through mistreatment-related anger. While greater perceptions of mistreatment were associated with higher levels of anger for both ethnic groups, anger was negatively related to continuity of care for Latino but not for Anglo women. Furthermore, cultural beliefs about professionals were indirectly related to continuity of screening through perceptions of mistreatment and/or mistreatment-related anger. These findings highlight the importance of the role of cultural and psychological factors in research and interventions aimed at improving patient-professional relations with culturally diverse women.

Cultural beliefs and attitudes toward health and health care among Asian-born women in the United States

OBJECTIVE

To describe Asian-born women's cultural beliefs and attitudes towards health, illness, and health care practices.

DATA SOURCES

Online databases PubMed and CINAHL.

STUDY SELECTION

Twenty-four studies published between January 2000 and May 2009 were retrieved based on the inclusion criteria.

DATA EXTRACTION

Data on publication year, authors, study sample, sample size (only Asian women in the United States were included), design, and related key findings were extracted.

DATA SYNTHESES

Data were organized under three categories: Asian cultural beliefs about health and illness, health promotion and illness prevention, and health care practices. Common beliefs across groups and unique beliefs within specific Asian ethnic groups were synthesized. The results indicated that different Asian ethnic groups share some health beliefs, but each group also has unique health beliefs. Existing literature on cultural health beliefs of Asian-born women is limited.

CONCLUSION

Health care providers can use the findings of this review to improve health care utilization among Asian-born women.

Increased Black-White disparities in mortality after the introduction of lifesaving innovations: a possible consequence of US federal laws

OBJECTIVES

We explored whether the introduction of 3 lifesaving innovations introduced between 1989 and 1996 increased, decreased, or had no effect on disparities in Black-White mortality in the United States through 2006.

METHODS

Centers for Disease Control and Prevention data were used to assess disease-, age-, gender-, and race-specific changes in mortality after the introduction of highly active anti-retroviral therapy (HAART) for treatment of HIV, surfactants for neonatal respiratory distress syndrome, and Medicare reimbursement of mammography screening for breast cancer.

RESULTS

Disparities in Black-White mortality from HIV significantly increased after the introduction of HAART, surfactant therapy, and reimbursement for screening mammography. Between 1989 and 2006, these circumstances may have accounted for an estimated 22,441 potentially avoidable deaths among Blacks.

CONCLUSIONS

These descriptive data contribute to the formulation of the hypothesis that federal laws promote increased disparities in Black-White mortality by inadvertently favoring Whites with respect to access to lifesaving innovations. Failure of legislation to address known social factors is a plausible explanation, at least in part, for the observed findings. Further research is necessary to test this hypothesis, including analytic epidemiological studies designed a priori to do so.

Self-reported acne severity, treatment, and belief patterns across multiple racial and ethnic groups in adolescent students

Acne vulgaris is a common condition among adolescents regardless of age, gender, and race. We compare the frequency, severity, help-seeking behavior, treatment, and beliefs about acne among students based on race, ethnicity, gender, and age. Anonymous surveys were administered to 1,214 students aged 10-19 years of varied gender, race, and ethnicity in public middle and high schools in New Jersey. Results showed the frequency and severity of acne were high (76% and 65%, respectively) and more prevalent in white compared to non-white respondents (RR = 1.13, 95% CI = 1.04-1.24 and RR = 1.22, 95% CI = 1.09-1.37, respectively), and also in older compared to younger ages (RR = 1.24, 95% CI = 1.17-1.32 and RR = 1.43, 95% CI = 1.32-1.55, respectively). The majority of respondents (83%) reported never having seen a physician for their acne; however, those reporting acne of some severity were more likely to have seen a physician compared with those who did not report acne (21% vs. 8%, p < 0.001). Blacks who reported mild or moderate severity of acne were more likely to have seen a health professional compared to white respondents with same the acne severity (RR = 3.63, 95% CI = 2.06-6.37 and RR = 3.06, 95% CI = 2.02-4.65, respectively). Conversely, Hispanic respondents with mild or moderate acne were less likely to have seen a health professional compared to whites with the same acne severity (RR = 0.56, 95% CI = 0.35-0.89 and RR = 0.47, 95% CI = 0.26-0.86, respectively). Beliefs about external factors affecting acne also varied by race and ethnicity. In conclusion, the severity, frequency, and beliefs about acne all play a role in help-seeking behaviors, which vary to a significant extent by race and ethnicity.

Increasing Asian American women's research participation: the Asian grocery store-based cancer education program

BACKGROUND

Research study participants with diverse characteristics produce the most generalizable outcomes, but recruiting heterogeneous samples is difficult.

METHODS

This pilot study tests whether Asian women (N=1079) with diverse language proficiencies, who were personally recruited to one study by a linguistically and culturally aligned recruiter, would enroll in another study with a single mailed invitation in English.

RESULTS

The 134 participants in the second study represented 17.2% of those 779 women who had completed both baseline and follow-up surveys in the original study, making this characteristic the best predictor of future study participation. Of the 303 women in the first study who said they would be willing to participate in future studies, 17% (51) participated in the second study. Of the 733 who said they would not be willing to participate in future studies, 11% (83) participated. However, given the larger size of this group, researchers may recruit a greater absolute number of participants from it. While this rate of participation was less than the 25% rate achieved in the first study, the second study's single, mailed English language invitation was likely a barrier to participation.

CONCLUSION

Securing IRB-approval to invite prior study participants from traditionally underrepresented communities to a new study is a strategy investigators can use to increase the diversity of their samples. Further research is warranted to determine whether Asian women who have participated in one study might also become effective recruiters for future studies.

Breast cancer in the context of intimate partner violence: a qualitative study

PURPOSE/OBJECTIVES

To describe the experiences of women who were diagnosed with breast cancer while also encountering intimate partner violence (IPV). IPV was determined by scores on the Women's Experience With Battering Scale and the Abuse Assessment Screen.

RESEARCH APPROACH

Qualitative interviews were conducted with a convenience sample of seven women. Data were analyzed with a hermeneutic phenomenologic approach.

SETTING

Community settings in central Virginia and Maryland.

PARTICIPANTS

7 participants ranging in age from 37-63 years (X = 50 years); age at diagnosis ranged from 36-58 years (X = 46 years). All were in relationships with men, and relationship length ranged from 2-29 years (X = 12 years).

METHODOLOGIC APPROACH

Each participant had one semistructured qualitative interview.

MAIN RESEARCH VARIABLES

Experiences of women simultaneously experiencing breast cancer and IPV.

FINDINGS

A number of themes emerged, including: (a) reassessing life, (b) believing that stress from the relationship caused the cancer, (c) valuing support from others, and (d) the significance of the breast.

CONCLUSIONS

For all of the participants, the breast cancer diagnosis changed their intimate relationships in some way. The cancer was an opportunity for the women to engage in life review, focus inward, and, in some cases, change the relationship status.

INTERPRETATION

Increased awareness and screening for IPV are needed in oncology clinical settings. Women with cancer are members of a vulnerable population and use the diagnosis to reassess their intimate relationships.

African-American caregivers' breast health behavior

This study utilizes a stress and coping framework which includes cognitive appraisal, personal and environmental resources, coping and stress to examine factors related to African-American caregivers' breast cancer screenings, including mammograms, clinical examinations and self-examinations. Using data from the Black Rural and Urban Caregivers Mental Health and Functioning Study, we performed separate logistic regressions for each type of breast cancer screening. Results reveal that having a regular doctor checkup (coping), care recipients having a cancer diagnosis (cognitive appraisal, and living in urban areas (environment resources) are associated with receiving a mammogram. Having greater income, having at least a high school degree (both personal resources) and having a regular doctor checkup (coping) are associated with receiving a clinical examination. Increased caregiver strain (stress), being 40 years old or older, social support (coping) and living in rural areas are associated with performing a self-examination. Targeting African-American caregivers, particularly in rural areas, for increased education on the importance of receiving breast cancer screenings is crucial to addressing health disparities. Making resources available, encouraging caregivers to get a clinical examination and a mammogram and directing public education toward caregivers are important points of intervention.

Addressing social determinants of health to improve access to early breast cancer detection: results of the Boston REACH 2010 Breast and Cervical Cancer Coalition Women's Health Demonstration Project

BACKGROUND

The Boston Racial and Ethnic Approaches to Community Health (REACH) 2010 Breast and Cervical Cancer Coalition developed a case management intervention for women of African descent to identify and reduce medical and social obstacles to breast cancer screening and following up abnormal results.

METHODS

We targeted black women at high risk for inadequate cancer screening and follow-up as evidenced by a prior pattern of missed clinic appointments and frequent urgent care use. Case managers provided referrals to address patient-identified social concerns (e.g., transportation, housing, language barriers), as well as navigation to prompt screening and follow-up of abnormal tests. We recruited 437 black women aged 40-75, who received care at participating primary care sites. The study was conducted as a prospective cohort study rather than as a controlled trial and evaluated intervention effects on mammography uptake and longitudinal screening rates via logistic regression and timely follow-up of abnormal tests via Cox proportional hazards models.

RESULTS

A significant increase in screening uptake was found (OR 1.53, 95% CI 1.13-2.08). Housing concerns (p < 0.05) and lacking a regular provider (p < 0.01) predicted poor mammography uptake. Years of participation in the intervention increased odds of obtaining recommended screening by 20% (OR 1.20, 95% CI 1.02-1.40), but this effect was attenuated by covariates (p = 0.53). Timely follow-up for abnormal results was achieved by most women (85%) but could not be attributed to the intervention (HR 0.95, 95% CI 0.50-1.80).

CONCLUSIONS

Case management was successful at promoting mammography screening uptake, although no change in longitudinal patterns was found. Housing concerns and lacking a regular provider should be addressed to promote mammography uptake. Future research should provide social assessment and address social obstacles in a randomized controlled setting to confirm the efficacy of social determinant approaches to improve mammography use.

Are health-care relationships important for mammography adherence in Latinas?

BACKGROUND

Latinas are the fastest growing racial ethnic group in the United States and have an incidence of breast cancer that is rising three times faster than that of non-Latino white women, yet their mammography use is lower than that of non-Latino women.

OBJECTIVES

We explored factors that predict satisfaction with health-care relationships and examined the effect of satisfaction with health-care relationships on mammography adherence in Latinas.

DESIGN AND SETTING

We conducted a cross-sectional survey of 166 Latinas who were >or=40 years old. Women were recruited from Latino-serving clinics and a Latino health radio program.

MEASUREMENTS

Mammography adherence was based on self-reported receipt of a mammogram within the past 2 years. The main independent variable was overall satisfaction with one's health-care relationship. Other variables included: self report of patient-provider communication, level of trust in providers, primary language, country of origin, discrimination experiences, and perceptions of racism.

RESULTS

Forty-three percent of women reported very high satisfaction in their health-care relationships. Women with high trust in providers and those who did not experience discrimination were more satisfied with their health-care relationships compared to women with lower trust and who experienced discrimination (p < .01). Satisfaction with the health-care relationship was, in turn, significantly associated with mammography adherence (OR: 3.34, 95% CI: 1.47-7.58), controlling for other factors.

CONCLUSIONS

Understanding the factors that impact Latinas' mammography adherence may inform intervention strategies. Efforts to improve Latina's satisfaction with physicians by building trust may lead to increased use of necessary mammography.

Disparities in mammographic screening for Asian women in California: a cross-sectional analysis to identify meaningful groups for targeted intervention

BACKGROUND

Breast cancer is the most commonly diagnosed cancer among the rapidly growing population of Asian Americans; it is also the most common cause of cancer mortality among Filipinas. Asian women continue to have lower rates of mammographic screening than women of most other racial/ethnic groups. While prior studies have described the effects of sociodemographic and other characteristics of women on non-adherence to screening guidelines, they have not identified the distinct segments of the population who remain at highest risk of not being screened.

METHODS

To better describe characteristics of Asian women associated with not having a mammogram in the last two years, we applied recursive partitioning to population-based data (N = 1521) from the 2001 California Health Interview Survey (CHIS), for seven racial/ethnic groups of interest: Chinese, Japanese, Filipino, Korean, South Asian, Vietnamese, and all Asians combined.

RESULTS

We identified two major subgroups of Asian women who reported not having a mammogram in the past two years and therefore, did not follow mammography screening recommendations: 1) women who have never had a pap exam to screen for cervical cancer (68% had no mammogram), and 2) women who have had a pap exam, but have no women's health issues (osteoporosis, using menopausal hormone therapies, and/or hysterectomy) nor a usual source of care (62% had no mammogram). Only 19% of Asian women who have had pap screening and have women's health issues did not have a mammogram in the past two years. In virtually all ethnic subgroups, having had pap or colorectal screening were the strongest delineators of mammography usage. Other characteristics of women least likely to have had a mammogram included: Chinese non-U.S. citizens or citizens without usual source of health care, Filipinas with no health insurance, Koreans without women's health issues and public or no health insurance, South Asians less than age 50 who were unemployed or non-citizens, and Vietnamese women who were never married.

CONCLUSION

We identified distinct subgroups of Asian women at highest risk of not adhering to mammography screening guidelines; these data can inform outreach efforts aimed at reducing the disparity in mammography screening among Asian women.