Breast and cervical cancer screening among South Asian immigrants in the United States

"I Trust That Only God Can Protect Me, But …": The Religious Meaning Behind Mammogram Attitudes and Behaviors Among Immigrant Muslim Women

Although breast cancer is the second leading cause of death among women in the United States, women from ethnic minorities still underutilize mammogram screenings. Immigrant Muslim women (IMW) demonstrated low mammogram screening rates compared to the national target of 77.1% determined by Healthy People 2030. Although IMW comprise an understudied population in the health field, a limited number of studies have proposed that Islamic religious beliefs have an impact on their behaviors and practices in regard to mammogram use. This study aimed to understand the meanings IMW ascribe to their religious beliefs in relation to mammogram utilization. A qualitative thematic analysis study was conducted on a purposive sample. A total of 28 IMW were recruited for one-on-one interviews in either Arabic or English, and inductive thematic analysis as per Braun and Clarke (2008) informed data analysis, guided by symbolic interactionism. A total of 28 interviews (10 in English and 18 in Arabic) were conducted with IMW whose mean age was 54.7. During these interviews, three major themes emerged regarding the participants' experience with mammograms, within the context of their religious beliefs: (a) 'Your body is a trust,' (b) the notions of al-tawakkul and al-tawaakoul, and (c) religious methods for coping with mammogram use. Results from this study suggests some religious means that can be integrated into an educational program designed for IMW to enhance their mammogram screening rates.

Cervical Cancer Screening Among Older Garifuna Women Residing in New York City

This study examined the level of adherence to the recommended cervical cancer screening guidelines among Garifuna women residing in New York City, and screening practice association with demographic factors, access to healthcare services, perceptions/barriers to cervical cancer screening, acculturation, identity, and level of screening guideline knowledge. Four hundred Garifuna women were surveyed. The study results reveal low self-reported cervical cancer screening rates (60%), increased age, visiting a Garifuna healer in the past year, perceived benefits of receiving the screening test, and knowledge of the Pap test as having the highest predictive variability for receiving cervical cancer screening. The odds of having a Pap test were significantly lower in older women (age 65 years and above) and those visiting a traditional healer within the past year. The study findings provide several implications for developing culturally appropriate interventions aimed to increase the level of cervical cancer screening in this unique immigrant group.

Facilitating Culturally Competent Breast Imaging Care in South Asian Patients

South Asians are a rapidly growing subset of the Asian population in the United States. They comprise people from multiple countries with diverse beliefs, languages, and cultural identities and values. The incidence of breast cancer is rising in South Asian women in the United States, with earlier onset and predilection for HER2-enriched tumors. Despite the rising incidence of breast cancer, participation in screening remains lower than other populations. Health care inequities in South Asian women are multifactorial and may be due to traditional health beliefs and practices, language barriers, cultural differences, and lack of overall awareness. Developing a culturally sensitive environment in breast imaging clinic practice can lead to improved patient care and adherence. Given the scarcity of data specific to the South Asian population in United States, there is a need for health service researchers and practice leaders to obtain more high-quality data to understand the needs of South Asian patient populations.

Experiences and lessons learned from community-engaged recruitment for the South Asian breast cancer study in New Jersey during the COVID-19 pandemic

BACKGROUND

South Asians are a rapidly growing population in the United States. Breast cancer is a major concern among South Asian American women, who are an understudied population. We established the South Asian Breast Cancer (SABCa) study in New Jersey during early 2020 to gain insights into their breast cancer-related health attitudes. Shortly after we started planning for the study, the COVID-19 disease spread throughout the world. In this paper, we describe our experiences and lessons learned from recruiting study participants by partnering with New Jersey's community organizations during the COVID-19 pandemic.

METHODS

We used a cross-sectional design. We contacted 12 community organizations and 7 (58%) disseminated our study information. However, these organizations became considerably busy with pandemic-related needs. Therefore, we had to pivot to alternative recruitment strategies through community radio, Rutgers Cancer Institute of New Jersey's Community Outreach and Engagement Program, and Rutgers Cooperative Extension's community health programs. We recruited participants through these alternative strategies, obtained written informed consent, and collected demographic information using a structured survey.

RESULTS

Twenty five women expressed interest in the study, of which 22 (88%) participated. Nine (41%) participants learned about the study through the radio, 5 (23%) through these participants, 1 (4.5%) through a non-radio community organization, and 7 (32%) through community health programs. Two (9%) participants heard about the study from their spouse. All participants were born outside the US, their average age was 52.4 years (range: 39-72 years), and they have lived in the US for an average of 26 years (range: 5-51 years).

CONCLUSION

Pivoting to alternative strategies were crucial for successful recruitment. Findings suggest the significant potential of broadcast media for community-based recruitment. Family dynamics and the community's trust in our partners also encouraged participation. Such strategies must be considered when working with understudied populations.

Medical mistrust among women with intersecting marginalized identities: a scoping review

The purpose of this scoping review is to synthesize knowledge about medical mistrust and health among women who occupy other marginalized identities; namely women who also belong to one or more of the following social groups: people of color, people of low socioeconomic status, people with disabilities, lesbian and bisexual women, and/or women who have sex with women. This scoping review is based on the methodological framework by Arksey and O'Malley (2005. "Scoping Studies: Towards a Methodological Framework." International Journal of Social Research Methodology 8: 19-32. doi:10.1080/1364557032000119616). Specific search terms were entered into selected databases. Based on a set of inclusion criteria, articles were screened and assessed for eligibility. Data from the selected articles were extracted and summarized. Forty studies were included. Thirty-one studies used quantitative methodology, of which more than half used the Group-Based Medical Mistrust Scale. The majority of studies (84%) investigated the intersection of gender with race and ethnicity. Breast cancer and HIV combined accounted for more than half of the included studies. Of those studies that examined the relationship between medical mistrust and a health outcome or health behavior, almost all reported that medical mistrust had a deleterious impact. Medical mistrust among women with intersecting marginalized identities is worthy of further study, and there is still a dearth of knowledge in the role of medical mistrust among a wide range of subgroups of women and health domains.

Cervical screening uptake: A cross-sectional study of self-reported screening attitudes, behaviours and barriers to participation among South Asian immigrant women living in Australia

INTRODUCTION

Cervical cancer remains a major cause of morbidity and mortality among women from low and lower middle-income countries, as well as underserved population subgroups in high-income countries. Migration from South Asia to Australia has increased over the last decade, and immigrant women from this region have been reported as a subgroup, with less than optimal cervical screening participation in Australia. This study examined cervical screening uptake and associated behavioural attitudes among South Asian immigrant women living in Queensland Australia.

METHODS

A cross-sectional, Internet-based survey was used to collect data from a convenience sample of 148 South Asian women living in Queensland. The main outcome measure was receipt of cervical screening test ever (yes/no) and its recency (within 2 years/more than 2 years). The survey also examined participants' views on barriers towards screening and ways to enhance it.

RESULTS

Of 148 women who completed the survey, 55.4% (n = 82) reported ever having a cervical screening test before and 43.9% (n = 65) reported having it in previous two years. Not having a previous cervical screening test was significantly associated with duration of stay in Australia for less than five years, not having access to a regular general practitioner (GP), not being employed, having low cervical cancer knowledge level and not knowing if cervical screening test is painful or not. Most commonly reported barriers to screening uptake included considering oneself not at risk, lack of time and lack of information. The most favoured strategy among participants was encouragement by GP and awareness through social media advertisements.

CONCLUSION

This study provided insights into factors that need consideration when developing future targeted interventions.

Hypertension, diabetes, and corresponding annual clinical testing utilization: Comparison between Asian Indians and other races/ethnicities

Asian Indians are at increased risk of developing cardiometabolic diseases. We sought to determine differences between Asian Indians and other races/ethnicities in hypertension and diabetes prevalence and associated annual blood pressure (BP) and fasting blood glucose (FBG) testing. A total of 257,652 adults ≥18 years from the 2011-2018 U.S. National Health Interview Surveys (NHIS) were included. BP and FBG testing in the past 12 months was defined dichotomously (yes/not yes). Racial/ethnic groups included non-Hispanic White (NHW), non-Hispanic Black (NHB), Asian Indian, Other Asians, and Hispanic/Multiracial. We used logistic regression, adjusting for covariates and the survey design. Analyses were completed from 08/2020-06/2021. Asian Indians (N = 3049) had 21% and 99% higher odds of hypertension and diabetes, respectively, than NHWs (aOR [95% CI]; hypertension: 1.21[1.04,1.40], diabetes: 1.99[1.64,2.41]). Accordingly, Asian Indians without diabetes had significantly higher odds of FBG screening than NHWs (Asian Indian: 1.41[1.25,1.59], NHB: 0.99 [0.95,1.04], Other Asian: 1.07[0.98, 1.18], Hispanic: 1.13[1.07,1.20]). Asian Indians without hypertension had a 14% insignificant increase in BP testing compared to NHWs (1.14[0.97,1.33]). Predictors of testing in Asian Indians included older age, doctor's visit, graduate-level education, insurance coverage, and history of hypertension or diabetes. NHBs with diabetes and Hispanics with hypertension had lower odds of FBG testing (0.75[0.66,0.84]) and BP testing (0.85[0.79,0.92]), respectively, than NHWs. Asian Indians have higher odds of diabetes and hypertension than NHWs and higher, but relatively lower, odds of FBG and BP testing. Increasing routine BP and FBG testing in Asian Indians in younger adults may allow for earlier detection of high-risk individuals.

Cervical Cancer Screening Among Immigrant and Refugee Women: Scoping-Review and Directions for Future Research

The purpose of this study is to explore existing research on determinants of cervical cancer screening among immigrants and refugees in the U.S. A scoping review was conducted on 77 studies targeting immigrant and/or refugee women in the U.S., investigating factors related to cervical cancer screening. Sixty-three percent of studies were conducted in the past ten years, and included 122,345 women. Studies predominately explored knowledge, beliefs and barriers related to cervical cancer and screening. Common beliefs included fear of cancer, treatment and death. Participants perceived pap smears to be associated with embarrassment, pain and fear. Barriers to screening were reported in three categories: psychosocial (shame and embarrassment), communication (inability to speak in English), and barriers related to access (lack of insurance or primary care provider). Study findings indicate research focused at the individual-level and future research should focus on exploring multilevel influences on cancer screening uptake.

Reflections on researching vulnerable populations: Lessons from a study with Bhutanese refugee women

This paper explores the critical roles of researchers in research involving vulnerable populations. Its purpose is to reflect on the complex nature of vulnerability of Bhutanese refugee women who had resettled in Australia involved in research looking at the barriers to accessing preventive cancer screening. First, we describe the vulnerabilities considered prior to the research study and the actions taken to protect participants while the study was conducted. Second, we discuss those vulnerabilities that we did not anticipate, but were subsequently revealed during the study and consequently included in the study findings. These vulnerabilities should be considered for future research involving similar populations. It is important for researchers to use appropriate research designs that enable the voice of vulnerable people to be heard and to use research strategies that ensure findings are robust and participants are protected and empowered. Potential implications include the development of research practices that take account of the sources of vulnerabilities and consideration of how different vulnerabilities can evolve and affect findings and research recommendations.

A Community Health Worker-Led Multicomponent Program to Promote Cervical Cancer Screening in South Asian Women: A Cluster RCT

INTRODUCTION

South Asian women in Hong Kong have low cervical cancer screening uptake because of multiple barriers to utilizing health resources. Interventions that effectively modify the cancer screening behaviors of this population are warranted. This study evaluates the effects of a community health worker-led multicomponent intervention on improving cervical cancer screening uptake among South Asian women in Hong Kong.

STUDY DESIGN

This study was an assessor-blind, cluster RCT that included a waitlist control group.

SETTING/PARTICIPANTS

Recruitment of eligible subjects took place in 6 nongovernmental organizations; these organizations were randomized into intervention and control groups with a 1:1 allocation ratio.

INTERVENTION

Participants in the intervention group received a 3-month multicomponent intervention comprising health education, monthly telephone follow-ups, and navigation assistance.

MAIN OUTCOME MEASURES

Participants' cervical cancer screening utilization and beliefs were assessed at baseline, after intervention, and 3 months after intervention. A longitudinal outcome comparison between the 2 groups was performed with generalized estimating equation analysis. Data were collected between September 2018 and January 2020 and were analyzed in 2019-2020.

RESULTS

A total of 387 participants completed the intervention. A significantly higher cervical cancer screening uptake was observed among participants in the intervention group (97.9%, 191 of 195) than among participants in the control group (52.6%, 101 of 192) at 3 months after intervention (p=0.005). Significantly greater decrements in perceived barriers to cervical cancer screening were found in the intervention group after intervention (-0.68, 95% CI= -1.35, -0.01, p=0.047) and 3 months after intervention (-0.86, 95% CI= -1.69, -0.04, p=0.041).

CONCLUSIONS

A community health worker-led multicomponent intervention is effective in promoting cervical cancer screening uptake and in reducing barriers to cancer screening utilization among South Asian women in Hong Kong. Combining a community health worker-led intervention with multiple intervention components could be an effective strategy for developing interventions to increase cervical cancer screening in underserved populations.

TRIAL REGISTRATION

This study was registered at the Chinese Clinical Trial Registry (http://www.chictr.org.cn) ChiCTR1800017227 on July 18, 2018.

Older Women’s Perspectives Driving Mammography Screening Use and Overuse: a Narrative Review of Mixed-Methods Studies

Purpose of Review

Examining what older women know and perceive about mammography screening is critical for understanding patterns of under- and overuse, and concordance with screening mammography guidelines in the USA. This narrative review synthesizes qualitative and quantitative evidence around older women’s perspectives toward mammography screening.

Recent Findings

The majority of 43 identified studies focused on promoting mammography screening in women of different ages, with only four studies focusing on the overuse of mammography in women ≥ 70 years old. Older women hold positive attitudes around screening, perceive breast cancer as serious, believe the benefits outweigh the barriers, and are worried about undergoing treatment if diagnosed. Older women have limited knowledge of screening guidelines and potential harms of screening.

Summary

Efforts to address inequities in mammography access and underuse need to be supplemented by epidemiologic and interventional studies using mixed-methods approaches to improve awareness of benefits and harms of mammography screening in older racially and ethnically diverse women. As uncertainty around how best to approach mammography screening in older women remains, understanding women’s perspectives along with healthcare provider and system-level factors is critical for ensuring appropriate and equitable mammography screening use in older women.

Breast Cancer Incidence Trends by Estrogen Receptor Status Among Asian American Ethnic Groups, 1990-2014

BACKGROUND

Westernization and etiologic heterogeneity may play a role in the rising breast cancer incidence in Asian American (AA) women. We report breast cancer incidence in Asian-origin populations.

METHODS

Using a specialized Surveillance, Epidemiology, and End Results-9 Plus API Database (1990-2014), we analyzed breast cancer incidence overall, by estrogen receptor (ER) status, and age group among non-Hispanic white (NHW) and AA women. We used age-period-cohort models to assess time trends and quantify heterogeneity by ER status, race and ethnicity, and age.

RESULTS

Overall, breast cancer incidence increased for most AA ethnicities (Filipina: estimated annual percentage change [EAPC] = 0.96%/year, 95% confidence interval [CI] = 0.61% to 1.32%; South Asian: EAPC = 1.68%/year, 95% CI = 0.24% to 3.13%; Chinese: EAPC = 0.65%/year, 95% CI = 0.03% to 1.27%; Korean: EAPC = 2.55%/year, 95% CI = 0.13% to 5.02%; and Vietnamese women: EAPC = 0.88%/year, 95% CI = 0.37% to 1.38%); rates did not change for NHW (EAPC = -0.2%/year, 95% CI = -0.73% to 0.33%) or Japanese women (EAPC = 0.22%/year, 95% CI = -1.26% to 1.72%). For most AA ethnicities, ER-positive rates statistically significantly increased, whereas ER-negative rates statistically significantly decreased. Among older women, ER-positive rates were stable for NHW and Japanese women. ER-negative rates decreased fastest in NHW and Japanese women among both age groups.

CONCLUSIONS

Increasing ER-positive incidence is driving an increase overall for most AA women despite declining ER-negative incidence. The similar trends in NHW and Japanese women (vs other AA ethnic groups) highlight the need to better understand the influences of westernization and other etiologic factors on breast cancer incidence patterns in AA women. Heterogeneous trends among AA ethnicities underscore the importance of disaggregating AA data and studying how breast cancer differentially affects the growing populations of diverse AA ethnic groups.

Barriers and Facilitators to Breast and Cervical Cancer Screening Among Immigrants in the United States

To summarize the literature on barriers and facilitators to breast and cervical cancer screening among immigrants to the US. A literature review was conducted for studies on breast and cervical cancer screening among immigrant populations. A thematic analysis of 180 studies identified a variety of barriers and facilitators to screening at the personal and system levels. Personal barriers included lack of knowledge and insurance coverage, high cost of care, and immigration status. System barriers included poor access to services, lack of interpreter services, and insensitivity to patient needs. Facilitators to screening included knowledge of disease, access to information sources, physician recommendation, and social networks. Cultural norms and resource availability at the individual and system levels influence screening among immigrants. Health insurance coverage was found to be an important predictor of preventative screening use. Future research should seek to identify the best way to address this and other barriers to cancer screening among immigrants groups.

Utilisation of Healthcare Services and Medicines by Pakistani Migrants Residing in High Income Countries: A Systematic Review and Thematic Synthesis

Migration, as a global phenomenon, gives rise to many challenges for healthcare professionals providing care to migrant populations. Migrants originating from diverse cultural backgrounds have unique beliefs and healthcare needs, and their utilisation of healthcare services and medicines is influenced by a number of factors. This review aims to assess the factors influencing the utilisation of healthcare services and medicines among Pakistani migrants residing in high income countries. The databases searched included PubMed/Medline, Scopus, EMBASE, Web of Science, CINAHL, and IPA. Of the 2566 publications initially obtained, 37 met the inclusion criteria. They included eight countries-the United Kingdom, United States of America, Canada, Denmark, Norway, Australia, United Arab Emirates and Cyprus. Eight descriptive themes emerged and two analytical constructs were established, as a result of thematic synthesis of included publications. The profile of utilisation of healthcare services and medicines among Pakistani migrants was multifaceted and influenced by their individual circumstances (socioeconomic characteristics; personal beliefs, preferences, and experiences; individual culture and religion; family and friends; and language and communication), and host country characteristics (work environment; healthcare organisation, access and affordability; and health professionals' education, practices, and preferences). Awareness of population-specific characteristics of migrant communities is important to promote and implement culturally appropriate healthcare practices and service provision.

A systematic review of barriers and enablers to South Asian women's attendance for asymptomatic screening of breast and cervical cancers in emigrant countries

OBJECTIVES

The aim of this review was to identify the cultural, social, structural and behavioural factors that influence asymptomatic breast and cervical cancer screening attendance in South Asian populations, in order to improve uptake and propose priorities for further research.

DESIGN

A systematic review of the literature for inductive, comparative, prospective and intervention studies. We searched the following databases: MEDLINE/In-Process, Web of Science, EMBASE, SCOPUS, CENTRAL, CDSR, CINAHL, PsycINFO and PsycARTICLES from database inception to 23 January 2018. The review included studies on the cultural, social, structural and behavioural factors that influence asymptomatic breast and cervical cancer screening attendance and cervical smear testing (Papanicolaou test) in South Asian populations and those published in the English language. The framework analysis method was used and themes were drawn out following the thematic analysis method.

SETTINGS

Asymptomatic breast or cervical screening.

PARTICIPANTS

South Asian women, including Bangladeshi, Indian, Pakistani, Sri Lankan, Bhutanese, Maldivian and Nepali populations.

RESULTS

51 included studies were published between 1991 and 2018. Sample sizes ranged from 25 to 38 733 and participants had a mean age of 18 to 83 years. Our review showed that South Asian women generally had lower screening rates than host country women. South Asian women had poorer knowledge of cancer and cancer prevention and experienced more barriers to screening. Cultural practices and assumptions influenced understandings of cancer and prevention, emphasising the importance of host country cultures and healthcare systems.

CONCLUSIONS

High-quality research on screening attendance is required using prospective designs, where objectively validated attendance is predicted from cultural understandings, beliefs, norms and practices, thus informing policy on targeting relevant public health messages to the South Asian communities about screening for cancer.

PROSPERO REGISTRATION NUMBER

CSD 42015025284.

Cross-cultural survey development: The Colon Cancer Screening Behaviors Survey for South Asian populations

OBJECTIVE

The objective of this work was to develop a survey that considered cultural relevance and diversity of South Asian populations, with the aim of describing or predicting factors that influence colorectal cancer screening intention and adherence. The scientifically rigorous approach for survey development informed the final phase of an exploratory mixed method study. This initial survey was later cross-culturally translated and adapted into the Urdu language, and thereafter, items were cognitively tested for conceptual relevance among South Asian immigrants.

RESULTS

The initial development of the Colon Cancer Screening Behaviours Survey for South Asian populations was completed using a number of steps. Development involved: the identification of key concepts and conceptual model; literature search for candidate measures and critical appraisal; and, expert consultation to select relevant measures. Five published surveys included measures that covered concepts relevant to South Asians and colorectal cancer screening behaviours. However, measures from these surveys missed content that emerged through parallel field work with South Asians, and additions were required along with item modifications. In the final stage, cross-cultural translation and adaptation into Urdu, and cognitive testing were completed. Future research will require an examination of proposed relationships, and psychometric testing of measures in the survey.

Cognitive testing of the Colon Cancer Screening Behaviours Survey with South Asian immigrants in Canada

Background

Methods

Results

Conclusions

Electronic supplementary material

Effects of Interventions Based on Health Behavior Models on Breast Cancer Screening Behaviors of Migrant Women in Turkey

BACKGROUND

Antalya is a city receiving internal and external migration in Turkey, including migrant women in need of developing breast cancer screening behaviors.

OBJECTIVE

The aim of this study was to develop breast cancer screening behaviors of migrant women through nursing interventions based on the Health Belief Model and the Health Promotion Model.

METHODS

This quasi-experimental study was conducted with 200 women (100 women in the intervention group, 100 women in the control group) in Antalya. The intervention group received training, consultancy service, and reminders and was followed up at 3 and 6 months after interventions.

RESULTS

The rates of breast self-examination, clinical breast examination and mammography were higher at months 3 and 6 in women in the intervention group compared with the women in the control group. In the intervention group, perceptions of susceptibility and barriers decreased after the interventions, and benefit, health motivation, and self-efficacy perceptions increased. According to month 6 data, in the intervention group, the decrease of each unit in perception of barriers increased the rate of breast self-examination 0.8 times and the rate of mammography 0.7 times. An increase of each unit in health motivation increased the rate of clinical breast examination 1.3 times and the rate of mammography 1.5 times.

CONCLUSION

Interventions based on health behavior models positively affected breast cancer screening behaviors of migrant women. Health motivations and perceptions of barriers are determinants in performing the screening behaviors.

IMPLICATIONS FOR PRACTICE

Migrant women should be supported more by healthcare professionals regarding recognition of breast health and disease and in transportation to screening centers in their new location.

Cancers among South-East Asian Nationals in Brunei Darussalam

BACKGROUND

Worldwide, the incidence of cancers is increasing and is becoming a major public health issue, including those in the Asia Pacific region. South-East Asia is a region with diverse populations with different disease spectra. This study looked at the spectrum of cancers among South-East Asians working in Brunei Darussalam.

MATERIALS AND METHODS

The cancer registry from 1994 to 2012 maintained by the State Laboratory was retrospectively reviewed. Crude incidence rates were calculated based on the population census of 2010.

RESULTS

Altogether, there was a total of 418 cancer cases diagnosed among South-East Asians, giving an incidence of 5.1% (n=418/8,253). The affected nationals in decreasing frequency were Malaysians (53.1%), followed by Filipinos (25.8%), Indonesians (15.3%), Thais (3.8%), Myanmese (1.7%) and Vietnamese (0.2%) with no recorded cases for Singapore and the People's Republic of Laos. The overall mean age of diagnosis was 46.1±4.2 years old, with an increasing trend over the years (p<0.05 ANOVA). The overall gender ratio was 42.3:57.7 (male:female), more females among the Filipinos and Indonesians, more males among the Thais, and equal representation among the Malaysians and the Myanmese. The most common were cancers of the digestive system (19.9%), followed by female reproductive/gynecologic system (16.0%), breast (15.6%), hematological/lymphatic (12.0%) and head/neck (8.1%). There were differences in the prevalence of cancers among the various nationalities with highest crude incidence rate among the Myanmese (141.2/100,000), followed by the Malaysian (88.5/100,000), and the Filipinos (40.6/100,000) and the lowest among the Thais (18.4/100,000), Indonesians (10.5/100,000) and the Vietnamese (6.3/100,000).

CONCLUSIONS

Cancers among South-East Asian residing in Brunei Darussalam accounted for 5.1% of all cancers. The most common cancers were cancers of the digestive, gynecologic/female reproductive system and breast with certain types slowly increasing in proportions. There mean age of diagnoses was increasing.

Facilitators of and barriers to accessing clinical prevention services for the South Asian population in Surrey, British Columbia: a qualitative study

BACKGROUND

British Columbia falls short in uptake of recommended clinical prevention services, with even lower rates among immigrant populations. This study explored facilitators of and barriers to uptake of clinical prevention services among people from South Asia, who represent 31% of the population in Surrey, British Columbia.

METHODS

We used a qualitative descriptive approach and employed vignettes in a focus group setting to elicit perspectives of South Asian people on accessing clinical prevention services. Participants aged 40 years or more were recruited between October 2014 and February 2015 from health care and community settings such as older-adult housing, day programs and health education events. Letters of introduction to the study were provided in English or Punjabi or both to all potential participants. We conducted qualitative content analysis of the results.

RESULTS

Sixty-two South Asian adults (36 women and 26 men) aged 40-87 years participated in 1 of 8 focus groups in health care or community settings. Facilitators of and barriers to accessing clinical prevention services were noted at the patient, primary care provider and health care system levels. Facilitators at the patient level included taking ownership over one's health, health literacy and respecting the provider's advice; barriers included fear of the diagnosis, death and/or procedures, perceived low risk of disease or utility of the intervention, and side effects of procedures. Provider factors centred on a trust-based patient-provider relationship, strong communication and adequate time during visits. Health care system factors included such facilitators as processes to routinely offer prevention services as part of other health care or social services, systems that encourage prevention-oriented family practice and services at low or no cost to the patient.

INTERPRETATION

Our findings validate previously identified facilitators of and barriers to accessing preventive care for immigrant populations. However, the results suggest that system-level factors influencing the duration of primary care visits may have a more salient impact on uptake of clinical prevention services in this population.

Cancer screening behaviours among South Asian immigrants in the UK, US and Canada: a scoping study

South Asian (SA) immigrants settled in the United Kingdom (UK) and North America [United States (US) and Canada] have low screening rates for breast, cervical and colorectal cancers. Incidence rates of these cancers increase among SA immigrants after migration, becoming similar to rates in non-Asian native populations. However, there are disparities in cancer screening, with low cancer screening uptake in this population. We conducted a scoping study using Arksey & O'Malley's framework to examine cancer screening literature on SA immigrants residing in the UK, US and Canada. Eight electronic databases, key journals and reference lists were searched for English language studies and reports. Of 1465 identified references, 70 studies from 1994 to November 2014 were included: 63% on breast or cervical cancer screening or both; 10% examined colorectal cancer screening only; 16% explored health promotion/service provision; 8% studied breast, cervical and colorectal cancer screening; and 3% examined breast and colorectal cancer screening. A thematic analysis uncovered four dominant themes: (i) beliefs and attitudes towards cancer and screening included centrality of family, holistic healthcare, fatalism, screening as unnecessary and emotion-laden perceptions; (ii) lack of knowledge of cancer and screening related to not having heard about cancer and its causes, or lack of awareness of screening, its rationale and/or how to access services; (iii) barriers to access including individual and structural barriers; and (iv) gender differences in screening uptake and their associated factors. Findings offer insights that can be used to develop culturally sensitive interventions to minimise barriers and increase cancer screening uptake in these communities, while recognising the diversity within the SA culture. Further research is required to address the gap in colorectal cancer screening literature to more fully understand SA immigrants' perspectives, as well as research to better understand gender-specific factors that influence screening uptake.

HEALTH SURVEILLANCE AND PAP TEST COVERAGE: INTEGRATIVE REVIEW

ABSTRACT This integrative review aimed to evidence in the literature health surveillance activities that contribute to the increased coverage of the cervical Pap smear. The search was undertaken between April and May 2014 in the databases LILACS, CINAHL, MEDLINE and Scopus, using the keywords health surveillance, cervix neoplasm prevention, and Papanicolaou test, in Portuguese, English and Spanish. We selected 341 articles, of which 33 met the inclusion criteria. In studies, the actions have been identified and grouped according to two main control practices of cervical cancer adopted in Brazil: primary prevention and secondary prevention, with emphasis on health promotion and prevention actions that contributed to the increased coverage of the cervical Pap smear.

Predictors of stage of adoption for colorectal cancer screening among African American primary care patients

BACKGROUND

Compared with other racial groups, African Americans have the highest colorectal cancer (CRC) incidence and mortality rates coupled with lower screening rates.

OBJECTIVE

Our study examined the predictors of stage of adoption for fecal occult blood testing (FOBT) and colonoscopy among African American primary care patients who were nonadherent to published screening guidelines.

METHODS

Baseline data (N = 815) in a randomized clinical trial were analyzed. Participants were categorized into precontemplation, contemplation, and preparation stages for FOBT and colonoscopy. Predictor variables were demographics, clinical variables, CRC health beliefs and knowledge, and social support. Hierarchical modeling was to identify significant predictors of stage of adoption.

RESULTS

Older, male, Veterans Affairs participants and those with higher perceived self-efficacy, family/friend encouragement, and a provider recommendation had higher odds of being at a more advanced stage of adoption for FOBT. Patients with a history of cancer and higher perceived barriers had higher odds of being at an earlier stage of adoption for FOBT. Predictors of more advanced stage of adoption for colonoscopy included higher perceived benefits, higher perceived self-efficacy, family/friend encouragement, and a provider recommendation for colonoscopy. Higher income (>30 000 vs <15 000) was predictive of earlier stage of adoption for colonoscopy.

CONCLUSIONS

Enhancing self-efficacy, encouragement from family and friends, and provider recommendations are important components of interventions to promote CRC screening.

IMPLICATIONS FOR PRACTICE

Nurses can use knowledge of the characteristics associated with stage of adoption to educate and motivate their African American primary care patients to complete CRC screening tests.

Asian American women in California: a pooled analysis of predictors for breast and cervical cancer screening

OBJECTIVES

We examined patterns of cervical and breast cancer screening among Asian American women in California and assessed their screening trends over time.

METHODS

We pooled weighted data from 5 cycles of the California Health Interview Survey (2001, 2003, 2005, 2007, 2009) to examine breast and cervical cancer screening trends and predictors among 6 Asian nationalities. We calculated descriptive statistics, bivariate associations, multivariate logistic regressions, predictive margins, and 95% confidence intervals.

RESULTS

Multivariate analyses indicated that Papanicolaou test rates did not significantly change over time (77.9% in 2001 vs 81.2% in 2007), but mammography receipt increased among Asian American women overall (75.6% in 2001 vs 81.8% in 2009). Length of time in the United States was associated with increased breast and cervical cancer screening among all nationalities. Sociodemographic and health care access factors had varied effects, with education and insurance coverage significantly predicting screening for certain groups. Overall, we observed striking variation by nationality.

CONCLUSIONS

Our results underscore the need for intervention and policy efforts that are targeted to specific Asian nationalities, recent immigrants, and individuals without health care access to increase screening rates among Asian women in California.

Correlates of colorectal cancer screening among South Asian immigrants in the United States

BACKGROUND

South Asians are a rapidly increasing population in the United States. Little is known about influences on their cancer screening behaviors, an important prerequisite to designing culturally appropriate education.

OBJECTIVE

The purpose of this study was to evaluate rates and correlates of colorectal cancer (CRC) screening, knowledge, and beliefs among South Asians.

METHODS

A subsample of those 50 years or older (n = 275) was drawn from the South Asian Health Descriptor Study, an assessment of multiple health indicators conducted in Chicago, Illinois.

RESULTS

Indians represented 87% of the sample; 2.2% of participants believed that they were at risk for CRC; 8% reported a past stool blood test (SBT); and 13.6% had had a sigmoidoscopy or colonoscopy. Language acculturation (adjusted odds ratio [AOR], 1.93; confidence interval [CI], 1.1-3.5) and medical mistrust (AOR, 0.243; CI, 0.091-0.650) were significantly related to SBT completion. Language acculturation (AOR, 3.30; CI, 1.8-5.5), income (AOR, 2.70; CI, 1.0-7.1), living in the United States for more than 5 years (AOR, 8.6; CI, 1.9-14.5), perception of CRC risk (AOR, 8.9; CI, 1.1-17.7), and past SBT (AOR, 5.0; CI, 1.8-14.0) were significantly related to endoscopic cancer screening.

CONCLUSIONS

Facilitators and barriers to different CRC tests vary. Education to increase CRC screening may need to be targeted to culture and specific barriers to each screening test rather than generic messages for all screening tests.

IMPLICATIONS FOR PRACTICE

Because barriers to CRC screening may differ among people based on the specific screening test being recommended. Primary care practitioners should recognize this fact and identify different barriers to enhance adherence to screening recommendations.

Breast Cancer Screening Knowledge and Perceived Health Beliefs among Immigrant Women in Korea

Purpose

Recently, through international marriage, immigrant women have rapidly increased throughout Korea. This study was performed to identify health beliefs and practices related to breast cancer screening in immigrant women in Korea.

Methods

A cross-sectional survey was carried out between March and July 2012, and study population included immigrant females from six other Asian countries (Cambodia, China, Japan, Mongolia, Vietnam, and the Philippines). We surveyed 197 women and categorized them into four groups according to home countries. The questionnaire consisted of 55 items, including demographic and socioeconomic factors, breast cancer-related knowledge regarding risk factors and symptoms, beliefs and attitudes towards health and breast cancer, perceived susceptibility, barriers, and benefits of screening.

Results

Japanese participants were significantly older and had resided in Korea for more years than other country-of-origin groups (all p<0.001), and showed higher screening rates without statistical significance (p=0.392). In multivariate analysis, country of origin showed a significant correlation with knowledge (p=0.001), positive beliefs (p=0.002), and perceived benefits (p=0.025) of breast cancer screening. The group with the lowest household income showed a significantly lower score of perceived benefits (p=0.022). Through analysis to identify factors affecting participation in screening mammography, we found that education level (p=0.009), occupation status (p=0.006), and Korean language fluency (p=0.002) were independent predictors for screening behavior.

Conclusion

This study identified conditions related to breast cancer screening knowledge, perception, and behavior of immigrant women in Korea. The results reflect the need for increased social aids to remove barriers to medical services and more educational programs to facilitate higher rates of screening.

The effect of a couples intervention to increase breast cancer screening among korean americans

PURPOSE/OBJECTIVES

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.

DESIGN

A two-group cluster randomized, longitudinal, controlled design.

SETTING

50 KA religious organizations in the Chicago area.

SAMPLE

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.

METHODS

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.

MAIN RESEARCH VARIABLES

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.

FINDINGS

The KIM-CHI group showed statistically significant increases in mammography uptake compared to the attention control group at 6 months and 15 months postintervention.

CONCLUSIONS

The culturally targeted KIM-CHI program was effective in increasing mammogram uptake among nonadherent KA women.

IMPLICATIONS FOR NURSING

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.