Breast cancer and the uptake of mammography screening services by women with intellectual disabilities

Cancer risks related to intellectual disabilities: A systematic review

BACKGROUND

People with intellectual disabilities (ID) face barriers in cancer care contributing to poorer oncological outcomes. Yet, understanding cancer risks in the ID population remains incomplete.

AIM

To provide an overview of cancer incidence and cancer risk assessments in the entire ID population as well as within ID-related disorders.

METHODS

This systematic review examined cancer risk in the entire ID population and ID-related disorders. We systematically searched PubMed (MEDLINE) and EMBASE for literature from January 1, 2000 to July 15, 2022 using a search strategy combining terms related to cancer, incidence, and ID.

RESULTS

We found 55 articles assessing cancer risks in the ID population at large groups or in subgroups with ID-related syndromes, indicating that overall cancer risk in the ID population is lower or comparable with that of the general population, while specific disorders (e.g., Down's syndrome) and certain genetic mutations may elevate the risk for particular cancers.

DISCUSSION

The heterogeneity within the ID population challenges precise cancer risk assessment at the population level. Nonetheless, within certain subgroups, such as individuals with specific ID-related disorders or certain genetic mutations, a more distinct pattern of varying cancer risks compared to the general population becomes apparent.

CONCLUSION

More awareness, and personalized approach in cancer screening within the ID population is necessary.

Family Caregivers' Attitudes and Perspectives About the Sexual and Reproductive Health of Women With Intellectual and Developmental Disabilities: An Online Survey

Although sexual and reproductive health is critically important for women with intellectual and developmental disabilities (IDD), there is limited research elucidating the role of family caregivers in assisting women with IDD access sexual and reproductive health services and information. Understanding the family caregivers' attitudes and perspectives is essential to improving access to sexual and reproductive health services and information for women with IDD. A cross-sectional online survey of family caregivers of women with IDD was administered between June and October 2018. Quantitative analysis was conducted for closed-ended responses, and qualitative analysis was conducted for open-ended responses. The analytic sample included 132 family caregivers. Most participants were parents and reported being closely involved in their family member's access to sexual and reproductive health services and information. Although most participants expressed that sexual and reproductive health services and information are essential for women with IDD, qualitative analysis of participants' open-ended responses revealed both supportive and restrictive attitudes and perspectives on sexual and reproductive health services and information for women with IDD. Supportive attitudes and perspectives included (1) "knowledge is power;" (2) supported decision-making; and (3) protection against sexual abuse. Restrictive attitudes and perspectives included (1) dependent on the individual; (2) lack of autonomy; and (3) placing responsibility on disability. Greater attention from policymakers and practitioners to systems-level changes, including universal and accessible sexual education for women with IDD, supported decision-making, and sexual abuse prevention measures, are urgently needed.

[Cancer in people with an intellectual disability in Germany: prevalence, genetics, and care situation]

Intellectual disability has a prevalence rate of approximately 1% of the population; in Germany, this is around 0.5-1 million people. The life expectancy of this group of people is reduced, with cancer being one of the most common causes of death (approx. 20%). Overall, the risk of cancer and mortality is increased compared to the general population.Certain genetic syndromes predispose to cancer in this vulnerable group, but associated comorbidities or lifestyle could also be risk factors for cancer. People with cognitive impairments are less likely to attend preventive check-ups, and challenges arise in medical care due to physical, communicative, and interactional characteristics. Optimized cooperation between clinical centers for people with disabilities and the respective cancer centers is required in order to tailor the processes to the individual.In Germany, there is a lack of data on the prevalence of cancer entities and the use and need for healthcare services. There is an urgent need to focus attention on cancer prevention, treatment, and research in the vulnerable and heterogeneous group of people with intellectual disabilities suffering from cancer in order to effectively counteract the increase in cancer-related deaths in this population group.The article summarizes specialist knowledge on cancer in people with an intellectual disability, identifies special features of treatment, presents care structures, and derives specific requirements for clinics and research.

Disparities in Breast Cancer Screening Rates Among Adults With and Without Intellectual and Developmental Disabilities

BACKGROUND

Individuals with intellectual and developmental disabilities may face barriers in accessing healthcare, including cancer screening and detection services. We sought to assess the association of intellectual and developmental disabilities (IDD) with breast cancer screening rates.

METHODS

Data from 2018 to 2020 was used to identify screening-eligible individuals from Medicare Standard Analytic Files. Adults aged 65-79 years who did not have a previous diagnosis of breast cancer were included. Multivariable regression was used to analyze the differences in breast cancer screening rates among individuals with and without IDD.

RESULTS

Among 9,383,349 Medicare beneficiaries, 11,265 (0.1%) individuals met the criteria for IDD. Of note, individuals with IDD were more likely to be non-Hispanic White (90.5% vs. 87.3%), have a Charlson Comorbidity Index score ≤ 2 (66.2% vs. 85.5%), and reside in a low social vulnerability index neighborhood (35.7% vs. 34.4%). IDD was associated with reduced odds of undergoing breast cancer screening (odds ratio (OR) 0.77, 95% confidence interval (CI) 0.74-0.80; p < 0.001). Breast cancer screening rates in individuals with IDD were further influenced by social vulnerability and belonging to a racial/ethnic minority.

CONCLUSIONS

Individuals with IDD may face additional barriers to breast cancer screening. The combination of IDD and social vulnerability placed patients at particularly high risk of not being screened for breast cancer.

Breast Cancer Screening Among Women With Intellectual Disability in Denmark

IMPORTANCE

Breast cancer-specific mortality is increased among women with intellectual disability (ID), and knowledge about participation in breast cancer screening in this group is needed.

OBJECTIVE

To examine participation in the Danish national breast cancer screening program among women with ID compared with women without ID.

DESIGN, SETTING, AND PARTICIPANTS

This dynamic population-based cohort study assessed participation in the Danish national breast cancer screening program initiated in 2007, targeting women aged 50 to 69 years with a screening interval of 2 years. In all, 6357 women with ID born between 1941 and 1967 and eligible for the screening program were identified in national registers. Women entered the study between January 1, 2007, and December 31, 2017. Subsequently, 273 women were excluded due to a history of carcinoma in situ or breast cancer, and 489 due to registration errors in registers. Each woman was individually age-matched with 10 women without ID (reference group). All women were followed up until March 31, 2021, or censoring (due to death, carcinoma in situ, or breast cancer). Data were analyzed from December 1, 2021, to June 31, 2022.

EXPOSURES

Intellectual disability was defined as being registered with an ID diagnosis or a diagnosis most likely leading to ID or residing at an institution for persons with ID.

MAIN OUTCOMES AND MEASURES

Participation in breast cancer screening (fully, partly, and never).

RESULTS

A total of 5595 women with ID and 49 423 age-matched women in the reference group were included in the analysis. Of these, 2747 women with ID (49%) and 24 723 in the reference group (50%) were 50 years of age at study entry; for those older than 50 years, the median age was 51 years (IQR, 50-58 years) in both groups. In all, 1425 women with ID (25%) were fully screened according to guidelines for the Danish breast cancer screening program compared with 30 480 women in the reference group (62%). Women with ID had nearly 5 times higher odds of never being screened compared with the reference group (odds ratio, 4.90 [95% CI, 4.60-5.22]). In all, 2498 women with ID (45%) and 6573 in the reference group (13%) were never screened. The proportion of never-screened women increased with severity of ID, from 834 of 2287 (36%) among women with mild ID to 173 of 212 (82%) among women with profound ID.

CONCLUSIONS AND RELEVANCE

The findings of this cohort study suggest that women with ID are markedly less likely to participate in breast cancer screening compared with women without ID. These findings further suggest a need for tailored guidelines and approaches for breast cancer screening in this group of women.

A systematic review of the barriers and facilitators influencing the cancer screening behaviour among people with intellectual disabilities

Individuals with intellectual disabilities (ID) may require assistance in accessing healthcare services, including cancer screening. A better understanding of the factors affecting cancer screening utilisation among these individuals is needed for the development of strategies to promote screening uptake in them. This review aimed to explore the facilitators of and barriers to cancer screening utilisation among people with ID. A literature search was conducted using five databases, and an additional snowball search yielded 16 studies for inclusion in the review. Overall, the methodological quality of these studies was good (43-100%). In this review, we noted barriers to screening among individuals with ID, including perceptions of fear, distress, and embarrassment; unpreparedness for screening; negative interactions with healthcare professionals; a lack of knowledge about cancer screening; mobility issues; a high severity of ID; and a lack of ability to provide consent and communicate verbally. Facilitators to screening among these individuals were also identified, including living in a supervised setting, prior use of other healthcare services, being educated about screening via social media, having carers accompany them to screening appointments, and having dual insurance coverage or a higher income. Our review highlights the current needs of individuals with ID undergoing cancer screening. Strategies should be developed to address these needs, such as the provision of training to healthcare professionals on how to conduct screening for people with ID.

A scoping review documenting cancer outcomes and inequities for adults living with intellectual and/or developmental disabilities

INTRODUCTION

Emerging evidence suggests adults with intellectual and/or developmental disabilities (IDD) may be at risk of inequities in cancer experiences and outcomes. Individuals with IDD may experience multiple barriers that could worsen outcomes and experience. These barriers may be connected to features of IDD or the healthcare system overall. Future research and program planning to support adults with IDD and cancer must be informed by evidence that acknowledges potential disparities, underlying determinants, and knowledge deficits.

OBJECTIVE

We conducted a scoping review to systematically map the evidence describing and comparing cancer-related outcomes along the cancer continuum from risk to mortality for adults with IDD. We identified specific factors observed to influence those outcomes.

METHODS

We followed the expanded Arksey & O'Malley framework for conducting the scoping review. We searched for literature in PubMed and Embase databases. We abstracted cancer-related data, IDD-related data, and data related to physical and social determinants of health.

RESULTS

Of the 2796 studies retrieved, 38 were included for review. Most studies focused on screening outcomes and experiences. Studies reported that adults with IDD experienced inequities at various points along the cancer continuum. Numerous social and physical determinants of health influenced the experiences and outcomes of adults with IDD.

CONCLUSION

This scoping review identified significant gaps in the literature. Of note was the focus on cancer screening and lack of attention to larger systems of oppression that may influence poor cancer experiences and outcomes for adults with IDD. There is strong need to improve both quality and quantity of research in this area.

Prevalence and incidence of physical health conditions in people with intellectual disability - a systematic review

OBJECTIVE

To synthesize evidence on the prevalence and incidence of physical health conditions in people with intellectual disability (ID).

METHODS

We searched Medline, PsycInfo, and Embase for eligible studies and extracted the prevalence, incidence, and risk of physical health conditions in people with ID.

RESULTS

Of 131 eligible studies, we synthesized results from 77 moderate- to high-quality studies, which was mainly limited to high-income countries. The highest prevalence estimates were observed for epilepsy, ear and eye disorders, cerebral palsy, obesity, osteoporosis, congenital heart defects, and thyroid disorders. Some conditions were more common in people with a genetic syndrome. Compared with the general population, many health conditions occur more frequently among people with ID, including asthma and diabetes, while some conditions such as non-congenital circulatory diseases and solid cancers occur at the same or lower rate. The latter associations may reflect under-detection.

CONCLUSIONS

People with ID have a health profile more complex than previously known. There is a pressing need for targeted, evidence-informed population health initiatives including preventative programs for this population.

Access to and engagement with cervical and breast screening services for women with disabilities in Aotearoa New Zealand

PURPOSE

To describe access to and engagement with cervical and breast screening services for women who are Deaf or live with a physical or sensory disability in Aotearoa New Zealand (NZ).

METHOD

We carried out an online survey on a convenience sample of 84 women. Tests of association were undertaken between socio-demographics and cervical and breast screening; and between disability type, and health outcomes and barriers to screening respectively. Participants also reported specific barriers to screening.

RESULTS

Living without family/partner and unemployment were associated with never having a cervical smear. Non-English preferred language, and urban residence were related to lower levels of breast self-examination; having insufficient income was related to never having a mammogram. Disability type was not related to either smear or mammogram on eligibility, uptake ever, or uptake timeframe. A higher proportion of those with multiple disability types experienced service environment barriers to having a cervical smear. Specific barriers to screening covered accessibility, service environment, and information.

CONCLUSIONS

This study, unique in Aotearoa, provides insights into disabled women's access to and engagement with screening services and suggests factors that may inhibit or facilitate participation. Women with multiple disabilities may be disadvantaged in the seeking and delivery of screening.Implications for rehabilitationRehabilitation and other practitioners need to be attuned to how women living with multiple disabilities may be disadvantaged in the seeking of, and, more importantly, the delivery of breast or cancer screening.Practitioners need to discuss with disabled women what supports or resources they need to have screening procedures, and to advocate for these supports for their clients.Practitioners need to ensure accessibility that encompasses the whole screening journey from the initial invitation to the obtaining of results.For practitioners to be able to provide equitable service delivery, the government and institutional policies and procedures that are developed must take into consideration the multiple needs of women living with disabilities.

Postpartum Health Care Among Women With Intellectual and Developmental Disabilities

INTRODUCTION

Postpartum health care among women with intellectual and developmental disabilities has not been well studied. This study uses administrative claims to compare postpartum outpatient visits among women with and without intellectual and developmental disabilities.

METHODS

Massachusetts All Payers Claims Database 2012-2015 was used to identify women with intellectual and developmental disabilities and a live birth during 2012-2014, matched by infant birth year to 3 women without intellectual and developmental disabilities. Women were followed up for 1 year after delivery. Analyses were conducted in 2019. Poisson regression compared guideline-concordant postpartum and other outpatient visits during the early (21-56 days after delivery) and late (57-365 days after delivery) periods. Types of nonpostpartum care visits were examined.

RESULTS

Overall, 962 and 2,886 women with and without intellectual and developmental disabilities, respectively, comprised the sample. Among women with intellectual and developmental disabilities, 23.9% had a postpartum visit in the early and 33.3% in the late postpartum periods, compared with 25.2% and 32.1% of women without intellectual and developmental disabilities who had visits in the early and late postpartum periods, respectively (p=0.49, 0.59). Women with intellectual and developmental disabilities were more likely to have other outpatient visits than those without intellectual and developmental disabilities, both in the early (63.1% vs 40.3%, adjusted RR=1.42, 95% CI=1.28, 1.58, p<0.001) and late (94.2% vs 82.3%, RR=1.11, 95% CI=1.08, 1.14, p=0.008) postpartum periods. Ancillary services, home health services, and alcohol/drug-related visits were much more common among women with intellectual and developmental disabilities.

CONCLUSIONS

Women with intellectual and developmental disabilities are equally likely to receive guideline-concordant postpartum visits and more likely to have other outpatient visits than other women. Further research is needed to evaluate visit quality and identify best practices to support mothers with intellectual and developmental disabilities during the postpartum period.

Role of family caregivers regarding sexual and reproductive health for women and girls with intellectual disability: A scoping review

BACKGROUND

While people with intellectual disability (ID) face disparities relating to sexual and reproductive health (SRH) services, little is known about the role of family caregivers who assist women and girls with ID access SRH services. This scoping review examined the findings of studies to elucidate the role of family caregivers with regard to SRH for women and girls with ID.

METHOD

We used Arksey and O'Malley's six-stage scoping framework, with Levac, Colquhoun and O'Brien's revisions, to evaluate identified sources. We searched three electronic databases, six ID journals and reference lists in full-text articles. Inclusion criteria included (1) primary and secondary source research studies in peer-reviewed journals; (2) published in English; (3) all research methodologies (i.e. qualitative, quantitative, mixed methods and systematic reviews or commentaries); (4) published between 2000 and 2016; and (5) studies from any country.

RESULTS

The search yielded 2062 studies; 57 articles met inclusion criteria. Most studies employed purposive, convenience or criterion sampling. Participants included people with ID, family caregivers, paid caregivers and health-care professionals. Findings were summarised thematically: (1) menstruation and menopause; (2) vaccinations and preventive screenings; (3) supporting sexuality and healthy relationships; (4) coordinating with health-care providers and (5) contraception and sterilisation.

CONCLUSIONS

Findings from this scoping review underscore the need for more and better-quality research, including how family caregivers assist women and girls with ID access perinatal and preventive SRH services and sexual abuse education. Family caregivers, women and girls with ID and health-care providers need increased access to information about SRH.

Exploring the impact of mental capacity on breast screening for women with intellectual disabilities

This study explores the impact of mental capacity in relation to breast screening for women with intellectual disabilities in the UK. Participation in breast screening is considerably lower for women with intellectual disabilities compared to the general population. Barriers to screening include poor mobility and behavioural difficulties. There is currently no research which primarily explores the relationship between mental capacity and breast screening for this group of individuals. This paper presents the results of a cross-sectional survey of 131 women with intellectual disabilities supported by eight Social Care Providers within England and Wales. The data were collected between January 2017 and July 2017. The current research explores the decision-making process surrounding breast screening, considering the impact of associated risk factors during this process. Participants completed a specifically created survey addressing the aforementioned issues. The results indicated that women who lacked capacity, were less likely to engage in breast screening. It was also demonstrated that the process outlined in the Mental Capacity Act (MCA; 2005) was not always followed; women were not routinely assessed if there were doubts regarding their decision-making ability around breast screening and best interest meetings (BIM) were not always held if the person lacked capacity. In order to be able to generalise the current findings, further research is needed to gain a broader understanding of how professionals make decisions around breast screening for women with intellectual disabilities in case the individuals are unable to decide this independently.

The risk, burden, and management of non-communicable diseases in cerebral palsy: a scoping review

AIM

To examine the risk, burden, and management of non-communicable diseases (NCDs) among people with cerebral palsy (CP).

METHOD

Databases (Ovid MEDLINE, Embase Ovid, CINAHL Plus) were systematically searched up to August 2017. Data on the prevalence of risk factors for, and the burden and management of, cardiovascular diseases, diabetes, cancers, and respiratory diseases were extracted.

RESULTS

Thirty-six studies that examined the prevalence of risk factors among people with CP were identified. There was inconsistent evidence that people with CP had higher prevalence of metabolic risk factors such as hypertension, hyperlipidaemia, and obesity, but strong evidence that they participated in low levels of physical activity, compared with people without CP. Seven studies reported on the burden of NCDs. Adults with CP had a higher risk of NCDs, including stroke, chronic obstructive pulmonary disease, and other heart conditions, and death due to NCDs, including cancers, chronic obstructive pulmonary disease, stroke, and ischaemic heart disease, compared with the general population. Only one study reported on the management of NCD, specifically the uptake of breast cancer screening among females.

INTERPRETATION

The burden of NCDs is higher among adults with CP compared with the general population. Further research is required to determine the prevalence of metabolic risk factors and management of NCDs among people with CP.

WHAT THIS PAPER ADDS

Adults with cerebral palsy (CP) have an increased risk of non-communicable diseases (NCDs) and increased risk of death because of NCDs. Evidence is inconsistent about the elevated prevalence of metabolic risk factors for NCDs. Evidence is consistent that people with CP participate in reduced physical activity. Only one study reported on management of NCD among people with CP. Available evidence suggests people with CP are less likely to receive preventive medicine.

Variations in outcomes by residential location for women with breast cancer: a systematic review

OBJECTIVES

To systematically assess the evidence for variations in outcomes at each step along the breast cancer continuum of care for Australian women by residential location.

DESIGN

Systematic review.

METHODS

Systematic searches of peer-reviewed articles in English published from 1 January 1990 to 24 November 2017 using PubMed, EMBASE, CINAHL and Informit databases. Inclusion criteria were: population was adult female patients with breast cancer; Australian setting; outcome measure was survival, patient or tumour characteristics, screening rates or frequencies, clinical management, patterns of initial care or post-treatment follow-up with analysis by residential location or studies involving non-metropolitan women only. Included studies were critically appraised using a modified Newcastle-Ottawa Scale.

RESULTS

Seventy-four quantitative studies met the inclusion criteria. Around 59% were considered high quality, 34% moderate and 7% low. No eligible studies examining treatment choices or post-treatment follow-up were identified. Non-metropolitan women consistently had poorer survival, with most of this differential being attributed to more advanced disease at diagnosis, treatment-related factors and socioeconomic disadvantage. Compared with metropolitan women, non-metropolitan women were more likely to live in disadvantaged areas and had differing clinical management and patterns of care. However, findings regarding geographical variations in tumour characteristics or diagnostic outcomes were inconsistent.

CONCLUSIONS

A general pattern of poorer survival and variations in clinical management for Australian female patients with breast cancer from non-metropolitan areas was evident. However, the wide variability in data sources, measures, study quality, time periods and geographical classification made direct comparisons across studies challenging. The review highlighted the need to promote standardisation of geographical classifications and increased comparability of data systems. It also identified key gaps in the existing literature including a lack of studies on advanced breast cancer, geographical variations in treatment choices from the perspective of patients and post-treatment follow-up.

Reproductive Cancer Treatment Hospitalizations of U.S. Women With Intellectual and Developmental Disabilities

There is a dearth of existing research on the treatment of reproductive cancers among women with intellectual and developmental disabilities (IDD). This study analyzed the 2010 Healthcare Cost and Utilization Project Nationwide Inpatient Sample and compared the prevalence of reproductive cancer treatment hospitalization discharges among women with and without IDD. Discharges linked to women with IDD had higher incidences of cancer of the uterus and lower prevalence of cancer of the cervix. Moreover, discharges linked to women with IDD indicated these women were younger, had longer hospital stays, and were more likely to have public insurance coverage. Therefore, further research and targeted interventions to increase cancer prevention and screening are urgently needed.

A longitudinal assessment of adherence to breast and cervical cancer screening recommendations among women with and without intellectual disability

Each year in the United States, about 4000 deaths are attributed to cervical cancer, and over 40,000 deaths are attributed to breast cancer (U.S. Cancer Statistics Working Group, 2015). The purpose of this study was to identify predictors of full, partial, and no screening for breast and cervical cancer among women with and without intellectual disability (ID) who are within the age group for screening recommended by the U.S. Preventive Service Task Force (USPSTF), while accounting for changes in recommendations over the study period. Women with ID and an age matched comparison group of women without ID were identified using merged South Carolina Medicaid and Medicare files from 2000 to 2010. The sample consisted of 9406 and 16,806 women for mammography screening and Papanicolaou (Pap) testing adherence, respectively. We estimated multinomial logistic regression models and determined that women with ID were significantly less likely than women without ID to be fully adherent compared to no screening with mammography recommendations (adjusted odds ratio [AOR]: 0.63, 95% confidence interval [CI] 0.55-0.72), and Pap testing recommendations (AOR: 0.17, 95% CI 0.16-0.19). For the 70% of women with ID for whom we had residential information, those who lived in a group home, medical facility, or supervised community living setting were more likely to be fully adherent with both preventive services than those living alone or with family members. For both outcomes, women residing in a supervised nonmedical community living setting had the highest odds of full adherence, adjusting for other covariates.

Health assessment instruments for people with intellectual disabilities-A systematic review

BACKGROUND

People with intellectual disabilities (ID) experience health disparities and are less likely to undergo recommended age- and gender-specific screening and health promotion. New diagnoses are frequently missed. Assessments with the aid of health assessment instruments are a way to address these problems.

AIM

The aim of this review is to find the available health assessment instruments for people with ID used in primary care and evaluate their quality.

METHODS

We conducted an electronic literature search of papers published between January 2000 and May 2016. After a two-phase selection process (kappa: 0.81 and 0.77) we collected data from the 29 included peer-reviewed articles on the following four domains; development, clinimetric properties (i.e. validity, reliability, feasibility, acceptability), content (i.e. ID-related health problems, prevention and health promotion topics) and effectiveness of the instruments.

RESULTS/CONCLUSIONS

We distinguished 20 different health assessment instruments. Limited information was found on the development of the instruments as well as on their clinimetric properties. The content of the instruments was rather diverse. The included papers agreed that health assessment instruments are effective. However, only three instruments evaluated effectiveness in a randomised controlled trial. Patients with ID, carers and general practitioners (GPs) generally appreciated the health assessment instruments.

IMPLICATION

Two instruments, "Stay well and healthy -Health risk appraisal (SWH-HRA)"and the "Comprehensive Health Assessment Programme (CHAP)", appeared to have the highest quality. These instruments can be used to construct a health assessment instrument for people with ID that meets scientific standards.

Breast cancer and screening in persons with an intellectual disability living in institutions in France

BACKGROUND

We aimed to describe, among a population of women with intellectual disabilities (ID) living in institutions in France, the characteristics in whom breast cancer (BC) was diagnosed and of those who participated in BC screening.

METHODS

Study was performed in 2009 among a random, representative sample of women with ID living in institutions in France. Participants answered a questionnaire either directly by themselves, or with the help of an intermediary.

RESULTS

In total, 978 women with ID aged over 18 years were included, and 14 were diagnosed with BC. The incidence observed in this sample of women with ID is similar to that of the general population (standardised incidence ratio, SIR 0.857, 95% confidence interval (CI) 0.42-1.53). Average age at diagnosis was 47.8 years, and the risk of developing BC before the age of 50 was 2.03% (0.4-3.66). This risk was not significantly different from that of the general population (2.4%, 1.0-3.78). Obesity was almost twice as frequent in women who had BC as compared to those without BC (43% vs. 22.5%, P = 0.0196). Among the 310 women aged >50 years and eligible for the national BC screening programme, 238 (77%) had already had at least one mammogram, and 199 had had it within the previous 2 years. Adherence to the screening programme was 64.2% (199/310) in the participating institutions. This rate was slightly higher than the national average of 62% for the same period.

CONCLUSIONS

The results of this study show that BC is equally as frequent among women with ID living in institutions as in the general population, and occurs at around the same age. Obesity was significantly more frequent among women in whom BC was diagnosed in our study. Participation in BC screening is slightly higher among women with ID living in institutions than among the general population.

Breast cancer screening in women with mental illness: comparative meta-analysis of mammography uptake

BACKGROUND

There is a higher mortality rate due to cancer in people with mental illness and previous work suggests suboptimal medical care in this population. It remains unclear if this extends to breast cancer population screening.

AIMS

To conduct a systematic review and meta-analysis to establish if women with a mental health condition are less likely to receive mammography screening compared with those without mental ill health.

METHOD

Major electronic databases were searched from inception until February 2014. We calculated odds ratios (OR) with a random effects meta-analysis comparing mammography screening rates among women with and without a mental illness. Results were stratified according to primary diagnosis including any mental illness, mood disorders, depression, severe mental illness (SMI), distress and anxiety.

RESULTS

We identified 24 publications reporting breast cancer screening practices in women with mental illness (n = 715,705). An additional 5 studies investigating screening for those with distress (n = 21,491) but no diagnosis of mental disorder were identified. The pooled meta-analysis showed significantly reduced rates of mammography screening in women with mental illness (OR = 0.71, 95% CI 0.66-0.77), mood disorders (OR = 0.83, 95% CI 0.76-0.90) and particularly SMI (OR = 0.54, 95% CI 0.45-0.65). No disparity was evident among women with distress alone.

CONCLUSIONS

Rates of mammography screening are lower in women with mental illness, particularly women with SMI, and this is not explained by the presence of emotional distress. Disparities in medical care due to mental illness clearly extend into preventive population screening.

More than just a mammogram: breast cancer screening perspectives of relatives of women with intellectual disability

Women with intellectual disability (ID) have similar rates of breast cancer as the general public, but higher breast cancer mortality and lower rates of regular screening mammography. Screening rates are lowest among women who live with their families. Though women with ID often make decisions in partnership with their relatives, we lack research related to family member perspectives on mammography. We conducted a qualitative study of family members of women with ID, with an interview guide focused on health care decision making and experiences, and breast cancer screening barriers, facilitators, and beliefs as related to their loved ones. Sixteen family members underwent semistructured interviews. Important themes included mammography as a reference point for other social and cultural concerns, such as their loved one's sexuality or what it means to be an adult woman; fear of having to make hard decisions were cancer to be diagnosed acting as a barrier to screening; a focus on quality of life; and desire for quality health care for their loved one, though quality care did not always equate to regular cancer screening. Adults with ID are valued members of their families, and their relatives are invested in their well-being. However, families fear the potentially complicated decisions associated with a cancer diagnosis and may choose to forgo screening due to misinformation and a focus on quality of life. Effective interventions to address disparities in mammography should focus on adults with ID and their families together, and incorporate the family context.

Factors influencing the mammography utilization among Taiwanese women with intellectual disabilities, a nationwide population-based study

Women with intellectual disabilities (ID) have cognitive impairment and communication difficulties; for both caregivers and clinical personnel, discovering the early symptoms of breast cancer among women with ID is challenging. The mammography utilization rate of women with ID was significantly lower than that of women in the general population. This study employed a 2008 database of people with disabilities in Taiwan as a research target and analyzed the mammography utilization rate of women with ID aged 50–69 years. In addition, relevant factors influencing mammography utilization among women with ID were also investigated. A total of 4370 participants were recruited and the majority were illiterate or had elementary-level educations (82.27%). The majority of the participants had ID that was more severe than mild (83.80%). The mammography utilization rate of women with ID was 4.32%, which was significantly lower than that of women in the general population (12%). The mammography utilization rate among women with ID who were married, had higher education levels, and had been diagnosed with cancer, diabetes, or mild ID was significantly higher. However, the mammography utilization rate among women with ID, who had elementary-level educations or were illiterate, was only 4.03%. The utilization rate among women with profound ID was only 2.65%. Women with ID who had undergone pap smears or had utilized adult preventive health services demonstrated a significantly higher mammography utilization rate. This study identified that education level, a diagnosis of diabetes, and the application of pap smears or adult preventive health services were primary factors that influenced the mammography utilization rate among women with ID. This study also observed that in Taiwan, the mammography utilization rate of women with ID was lower than that of pap smears and adult preventive health services, and was only half of that of people with disabilities. An unequal situation existed in regard to the acceptance of breast cancer screening among women with ID, and a different form of strategic planning must be adopted in public health policy. Because ID differs from other disabilities and most women with ID are illiterate, tailored courses are required to train primary caregivers and clinical personnel in providing knowledge and services. The objectives are to diagnose breast cancer at an early stage to decrease the risk of mortality and ensure their rights to health.

Measuring preparedness for mammography in women with intellectual disabilities: a validation study of the Mammography Preparedness Measure

BACKGROUND

Women with intellectual disabilities have similar breast cancer rates as the general population, but lower rates of regular mammography and higher breast cancer mortality rates. Although prior qualitative work demonstrates that women with intellectual disabilities face unique, disability-specific barriers to mammography, the present authors lack standardized, validated instruments for measuring knowledge of breast cancer screening in this population. In addition, much research related to adults with intellectual disabilities focuses on family or carer perspectives, rather than involving women with intellectual disabilities, themselves.

METHODS

The present authors first pilot tested a general population instrument measuring breast cancer knowledge, and found that it did not perform adequately in women with intellectual disabilities. In response, the present authors developed the Mammography Preparedness Measure (MPM), a direct short interview tool to measure knowledge and preparedness in women with intellectual disabilities, themselves, rather than relying on caregiver or other reports, and using inclusive methodology. The present authors validated the MPM by assessing test-retest reliability.

RESULTS

Average test-retest per cent agreement of 84%, ranging from 74 to 91% agreement per item, with an overall kappa of 0.59.

CONCLUSION

The MPM appears to be a valid instrument appropriate for measuring mammography preparedness in women with intellectual disabilities. The success of this innovative tool suggests that direct, rather than informant-directed tools can be developed to measure health knowledge and cancer screening readiness in adults with intellectual disabilities, an important measure in studying and reducing disparities.

Test of an intervention to improve knowledge of women with intellectual disabilities about cervical and breast cancer screening

BACKGROUND

There is a critical need for evidence-based health education interventions for women with intellectual disabilities (IDs) to promote receipt of preventive health screenings. Previous research has established Women Be Healthy, an 8-week classroom-style intervention designed to teach women with IDs about breast and cervical cancer screenings, as a promising practice. However, additional research is needed to determine how to further improve screening-related knowledge gains. This study aimed to test a modified version of Women Be Healthy, Women Be Healthy 2, and compare its effectiveness in increasing knowledge gains to the original intervention.

METHOD

Women living in the community across one state in the United States were randomly assigned to a treatment (n = 98), delayed treatment, (n = 35), or no intervention group (n = 65). Women in the treatment group received Women Be Healthy, and women in the delayed treatment group received the modified Women Be Healthy 2. Baseline and post-intervention interviews were conducted to measure knowledge of cervical and breast cancer screening. Knowledge scores were compared across groups.

RESULTS

Among the nine knowledge items measured, one breast knowledge measure and one cervical knowledge measure showed statistically significant group differences; marginally significant differences were observed for two other knowledge measures. After adjusting for covariates, women who received Women Be Healthy 2 had increased knowledge overall compared with the women receiving no intervention.

CONCLUSION

Women Be Healthy 2 is promising, but additional efforts appear necessary to increase the knowledge women with IDs have about cervical and breast cancer screening.

Evaluating representativeness and cancer screening outcomes in a state department of developmental services database

Though it is widely recognized that people with intellectual and developmental disabilities (IDD) face significant health disparities, the comprehensive data sets needed for population-level health surveillance of people with IDD are lacking. This paucity of data makes it difficult to track and accurately describe health differences, improvements, and changes in access. Many states maintain administrative health databases that, to date, have not been widely used for research purposes. In order to evaluate the feasibility of using administrative databases for research purposes, the authors attempted to validate Massachusetts' administrative health database by comparing it to a large safety net hospital system's patient data regarding cancer screening, and to the state's service enrollment tables. The authors found variable representativeness overall; the sub-population of adults who live in 24-hr supported residences were better represented than adults who live independently or with family members. They also found a fairly low false negative rate for cancer screening data as compared with the "gold standard" of hospital records. Despite some limitations, these results suggest that state-level administrative databases may represent an exciting new avenue for health research. These results should lend context to efforts to study cancer and health screening variables using administrative databases. The present study methods may also have utility to researchers in other states for critically evaluating other state IDD service databases. This type of evaluation can assist researchers in contextualizing their data, and in tailoring their research questions to the abilities and limitations of this kind of database.

Age and stage at diagnosis: a hospital series of 11 women with intellectual disability and breast carcinoma

BACKGROUND

Breast cancer has been poorly studied in women with intellectual disability (ID), which makes designing a policy for screening the nearly 70 million women with ID in the world difficult. As no data is available in the literature, we evaluated breast cancer at diagnosis in women with ID.

METHODS

Women with ID were searched retrospectively among all women treated for invasive breast cancer in a single hospital over 18 years. Age at diagnosis was compared among the whole group of women. Tumor size, lymph node involvement, SBR grade, TNM classification, and AJCC stage were compared to controls matched for age and period of diagnosis using conditional logistic regression.

RESULTS

Among 484 women with invasive breast cancer, 11 had ID. The mean age at diagnosis was 55.6 years in women with ID and 62.4 years in the other women. The mean tumor size in women with ID was 3.53 cm, compared to 1.80 cm in 44 random controls from among the 473 women without ID. Lymph node involvement was observed in 9 of the 11 women with ID compared to 12 of the controls (OR = 11.53, p = 0.002), and metastases were found in 3 of the 11 women with ID compared to 1 of the 44 controls (OR = 12.00, p = 0.031). The AJCC stage was higher in women with ID compared to controls (OR = 3.19, p = 0.010).

CONCLUSIONS

Women with ID presented at an earlier age with tumors of a higher AJCC stage than controls despite no significant differences in tumor grade and histological type. Thus, delayed diagnosis may be responsible for the differences between disabled and non-disabled women.

Screening for cardiovascular disease risk factors at baseline and post intervention among adults with intellectual disabilities in an urbanised Asian society

BACKGROUND

Adults with intellectual disabilities (ID) face significant barriers to screening participation. We determined predictors for regular cardiovascular health screening at baseline among adults with ID in Singapore, and evaluated the effectiveness of a 3-month screening intervention.

METHODS

The study population involved all adults with ID aged ≥40 years receiving services from the Movement for the Intellectually Disabled of Singapore (MINDS), the largest such provider in Singapore. Over 3 months in 2011, adult clients not screened regularly at baseline for hypertension, diabetes and dyslipidaemia were offered free and convenient blood pressure, fasting blood glucose and lipid testing; data on other cardiovascular disease risk factors were also collected. Chi-square and logistic regression identified predictors of regular screening at baseline.

RESULTS

Participation was 95.0% (227/239). At baseline, among adults with ID, 61.8% (118/191), 24.8% (52/210) and 18.2% (34/187) had gone for regular hypertension, diabetes and dyslipidaemia screening respectively; post intervention, rates rose to 96.9%, 89.5% and 88.8% respectively. Prevalence of cardiovascular disease risk factors (22.5% with hypertension, 10.6% with diabetes, 34.8% with dyslipidaemia, 10.7% obese and 90.6% lacking regular exercise) was high compared against the general population. While receiving residential services was associated with regular hypertension screening, receiving non-residential services and being independently mobile were associated with regular participation in fasting blood tests (all P < 0.05).

CONCLUSION

Cardiovascular disease risk factors are common among adults with ID and clinicians should proactively screen such populations. Provision of free and convenient screening for cardiovascular disease risk improved screening participation.

Testing the feasibility of a DVD-based intervention to promote preparedness for mammography in women with intellectual disabilities

Women with intellectual disabilities (ID, formerly mental retardation) have a similar breast cancer incidence as the general population, but they have higher breast cancer mortality and lower rates of regular screening mammography. We conducted a feasibility study evaluating acceptability, demand, and limited efficacy of a health education DVD about mammography for women with ID. The DVD was developed in order to address disability-specific barriers to mammography identified in prior studies, such as anxiety related to navigating the logistics of obtaining a mammogram. The DVD was found to be acceptable and feasible, and led to a moderate increase in mammography preparedness in this population. Study results suggest that this DVD-based intervention is an appropriate candidate for further study measuring efficacy and effectiveness in increasing regular mammography in women with ID, a disparity population.

Measuring staff empowerment regarding health care for clients with intellectual disabilities

Background. Women with intellectual disabilities (ID) contract breast cancer at the same rate as the general population but have higher breast cancer mortality and lower rates of breast cancer screening. Many women with ID live in group homes or supported residences where they are cared for by direct support workers. While direct support workers are thought to influence client health, this effect is underresearched, and we lack tools for measuring staff empowerment and perceptions regarding client health. Methods. We developed and validated an instrument, the staff empowerment tool (SET), to measure staff empowerment as related to supporting clients in preventive health. Results. The SET was found to be a reliable instrument for measuring staff activation and empowerment in helping clients access mammography screening. Discussion. Quantifying staff empowerment and perspectives is important in studying and reducing disparities among adults with ID, a vulnerable population. Further research to determine the impact of staff empowerment levels on their clients' health and health care access is suggested. The SET is a valuable tool for measuring the construct of staff empowerment, evaluating interventions, and collecting data regarding variation in staff empowerment.

Patient and provider views on the use of medical services by women with intellectual disabilities

BACKGROUND

People with intellectual disabilities (ID) receive primary care in community-based practices and are encouraged to participate in the physician-patient relationship. However, the nature of this participation is not known.

METHODS

Qualitative data were analysed to obtain perspectives from patients and providers regarding clinic visits. Patient participants were recruited from community organisations, while physician participants were recruited from emails and phone calls to local and regional practices and a national and regional list serve. Analysis methods derived from grounded theory were used.

RESULTS

Twenty-seven women with ID and 22 family physicians were interviewed. Themes important to both groups included time, how the support worker should be used in the encounter and the nature of the physician-patient relationship. Patients expressed frustration at how little time they spent with their physician, and wished that physicians would speak directly to them instead of to their support worker. Physicians felt that patients with ID took too much time, and said that they preferred communicating with the support worker. The interviews also revealed unconscious biases about people with ID.

CONCLUSIONS

Patient participation is encouraged for people with ID, but is limited because of both physician and patient factors. Greater awareness of these factors may improve care for patients with ID.

Are cervical and breast cancer screening programmes equitable? The case of women with intellectual and developmental disabilities

BACKGROUND

Effective cancer screening must be available for all eligible individuals without discrimination. Lower rates of cervical and breast cancer screening have been reported in certain groups compared with women from the general population, such as women with intellectual and developmental disabilities (IDD). Research on the factors explaining those observed differences is crucial to determine whether practices are unfair and could be improved. The aim of this population-based study was to describe cancer screening utilisation by women with IDD in Ontario, Canada compared with other women in Ontario. The specific objectives were (1) to estimate the rates of cervical and breast cancer screening among eligible women with IDD in Ontario; (2) to compare the rates of cervical and breast cancer screening between eligible women with and without IDD; and (3) to examine if any observed differences between women with and without IDD persist after factors such as age, socio-economic status, rurality and healthcare utilisation are accounted for.

METHOD

This study draws women with IDD from an entire population, and draws a randomly selected comparison group from the same population. It controls for important confounders in cancer screening within the limitations of the data sources. The study was conducted using health administrative databases and registries in Ontario, Canada. Two cohorts were created: a cohort of all women identified as having an IDD and a cohort consisting of a random sample of 20% of the women without IDD.

RESULTS

The proportion of women with IDD who are not screened for cervical cancer is nearly twice what it is in the women without IDD, and 1.5 times what it is for mammography.

CONCLUSIONS

Findings suggest that women with IDD experience inequities in their access to cancer screening. Public health interventions targeting this population should be implemented.

Using administrative health data to identify individuals with intellectual and developmental disabilities: a comparison of algorithms

BACKGROUND

Individuals with intellectual and developmental disabilities (IDD) experience high rates of physical and mental health problems; yet their health care is often inadequate. Information about their characteristics and health services needs is critical for planning efficient and equitable services. A logical source of such information is administrative health data; however, it can be difficult to identify cases with IDD in these data. The purpose of this study is to evaluate three algorithms for case finding of IDD in health administrative data.

METHODS

The three algorithms were created following existing approaches in the literature which ranged between maximising sensitivity versus balancing sensitivity and specificity. The broad algorithm required only one IDD service contact across all available data and time periods, the intermediate algorithm added the restriction of a minimum of two physician visits while the narrow algorithm added a further restriction that the time period be limited to 2006 onward. The resulting three cohorts were compared according to socio-demographic and clinical characteristics. Comparisons on different subgroups for a hypothetical population of 50,000 individuals with IDD were also carried out: this information may be relevant for planning specialised treatment or support programmes.

RESULTS

The prevalence rates of IDD per 100 were 0.80, 0.52 and 0.18 for the broad, intermediate and narrow algorithms, respectively. Except for 'percentage with psychiatric co-morbidity', the three cohorts had similar characteristics (standardised differences < 0.1). More stringent thresholds increased the percentage of psychiatric co-morbidity and decreased the percentages of women and urban residents in the identified cohorts (standardised differences = 0.12 to 0.46). More concretely, using the narrow algorithm to indirectly estimate the number of individuals with IDD, a practice not uncommon in planning and policy development, classified nearly 7000 more individuals with psychiatric co-morbidities than using the intermediate algorithm.

CONCLUSIONS

The prevalence rate produced by the intermediate algorithm most closely approximated the reported literature rate suggesting the value of imposing a two-physician visit minimum but not restricting the time period covered. While the statistical differences among the algorithms were generally minor, differences in the numbers of individuals in specific population subgroups may be important particularly if they have specific service needs. Health administrative data can be useful for broad-based service planning for individuals with IDD and for population level comparisons around their access and quality of care.

Sexual and reproductive health care for women with intellectual disabilities: a primary care perspective

Adults with intellectual disabilities (ID) face multiple health disparities and challenges to accessing health care. Little is known about sexual health care of this population and about how to optimize women's reproductive health care for women with intellectual disabilities. Women with ID face important barriers to care, including lack of provider training and experience, hesitancy to broach the topic of sexual health, a lack of sexual knowledge and limited opportunities for sex education, disability-related barriers, higher prevalence of sexual abuse and assault, often underreported, lack of dialogue around this population's human right to consensual sexual expression, undertreatment of menstrual disorders, and legal and systemic barriers. We conducted a limited literature review related to six aspects of sexual health care of women with ID, including barriers to sexual health care, sex education, sexual abuse and consensual sexuality, contraception, screening for sexually transmitted infections and cervical cancer, and pregnancy and parenting. After providing background information about each topic, we suggest practice recommendations for primary care clinicians, using a rights-based framework.

Health of ageing people with intellectual disability and the role of the nurse in Ireland

The number of people with intellectual disability living into old age continues to increase. As one ages, generally, functional ability decreases and health issues increase, with recognising and responding to the health needs of the person with intellectual disability of great importance and the responsibility of the intellectual disability nurse. The nurse must review and adjust the way they deliver care to ageing people with intellectual disability, not only in terms of responding to their health needs but also through collaborative working within teams and other services. As Ireland has specifically trained nurses in intellectual disability, it has a prime opportunity to address the health needs and concerns of people with intdisability and actively advocate for how services develop and responds to the changing health needs of ageing people with intellectual disability.

The assessment of the likelihood of mammography usage with relevant factors among women with disabilities

Research that identifies the determinants of low mammography use among disabled people is scant. This study examines the determining factors related to the low usage of mammography among women with disabilities. To identify the barriers that prevent women with disabilities from participating in mammography screening can help authorities conceive feasibly useful strategies for avoiding worse suffering. With women aged between 50 and 69 as subjects, this study was conducted using the database of Ministry of the Interior, Taiwan, in 2008, coupled with information gathered between 2006 and 2008 on preventive health care and medical claim data from the Bureau of Health Promotion and the National Health Research Institutes, respectively. This study examined the factors determining the use of mammography with logistic regression analysis. Only 8.49% of the disabled women used mammographies. When women with disabilities were in higher income level, they were more likely to use mammography for breast cancer screening. Similar findings were found for education levels. Moreover, subjects with a more severe form of disability were less likely to use mammography with ORs of 0.84, 0.63, and 0.52. Disabled women with major organ malfunction, chronic mental illness, or mental retardation had a higher likelihood to use mammography services, whereas women with multiple disabilities had the lowest likelihood of usage. Those with experience using other preventive services showed 1.9 times to 7.54 times (95% CI: 1.82-1.98, 7.15-7.95, respectively) increased likelihood of mammography usage. In summary, mammography usage is relatively different for disabled and nondisabled populations. To mitigate the disparities, we can use community healthcare institutions or public health nurses and social workers to provide related preventive health services through community events to implement integrated cancer screening services.

Determinants of mammography in women with intellectual disabilities

BACKGROUND

Women with intellectual disabilities have the same rate of breast cancer as other women but are less likely to undergo screening mammography. Characteristics associated with mammography for women with intellectual disabilities in the United States are unknown.

METHODS

This study was based on a secondary data analysis of the Massachusetts Department of Developmental Services database, comparing women who had a mammogram within 2 years with women who had not on variables related to the ecological model. Bivariate analyses, logistic regression, and assessment of interactions were performed.

RESULTS

The study sample's (n = 2907) mean age was 54.7 years; 58% lived in 24-hour residential settings, 52% received nursing health coordination, and more than 25% had clinical examination needs (eg, sedation). Residential setting, health coordination, and recent influenza vaccination were all associated with mammography. Having a guardian, higher level of activities of daily living needs, and examination needs (requiring sedation or limited wait time for examinations) were associated with lower rates. Interactions between health coordination and examination needs confirmed the potential of the nurse to ameliorate barriers to mammography.

CONCLUSION

Several system-level variables were significantly associated with mammography and, in some cases, seemed to ameliorate intrapersonal/behavioral barriers to mammography. Community agencies caring for intellectually disabled women have potential to impact mammography rates by using health coordination.

Factors associated with self-reported mammography use for women with and women without a disability

BACKGROUND

Although their risk of breast cancer is similar to that of women without a disability, women with a disability might be less likely to obtain a mammogram within the recommended time frame. The purpose of this study was to expand our knowledge of the association between mammography use and having a disability by controlling for sociodemographic and health variables.

METHODS

Data from the 2008 Behavioral Risk Factor Surveillance System (BRFSS) were used to obtain prevalence of self-reported mammography use in the past 2 years among U.S. women ≥40 years of age (n=204,981) as well as women 50-74 years of age (n=122,374). Logistic regression was used to estimate associations between disability and obtaining a mammogram for each age cohort, controlling for sociodemographic factors.

RESULTS

Prevalence of self-reported mammography use is lower for women with a disability (72.2% for women ≥40 years of age and 78.1% for women 50-74 years of age) than women without a disability (77.8% and 82.6%, respectively). Women with a disability had lower odds of mammography use than women without a disability for both age cohorts (≥40, adjusted odds ratio [aOR] 0.92, p=0.01; 50-74 years, aOR 0.92, p=0.03).

CONCLUSIONS

Disparities in obtaining a mammogram at recommended screening intervals persist for women with disabilities. This demonstrates the need for continued health promotion and prevention activities directed toward women with a disability to improve their accessibility to obtaining a mammogram.

Esperanza y Vida: training lay health advisors and cancer survivors to promote breast and cervical cancer screening in Latinas

The use of lay health advisors (LHAs) to promote community-based health education programs is well documented and is considered an effective way to reach underserved communities. Esperanza y Vida (Hope & Life) is an educational outreach program to increase breast and cervical cancer screening for diverse Latinas. It incorporates Latino LHAs (men and women) and cancer survivor role models, sobrevivientes, in the program delivery. An interactive training program, conducted by bilingual staff across three sites (Little Rock, Arkansas; Buffalo, New York and New York City) included 74 sobrevivientes and LHAs who were recruited and trained. All training attendees completed an initial application assessing socio-demographics, experience and availability as well as, true/false surveys at the beginning (pre-) and end of the training (post-) measuring knowledge levels of breast and cervical cancer health. Data analysis indicated a significant increase of both breast and cervical cancer knowledge for attendees trained as LHAs (pre = 60%; post = 80%; p = 0.000), whereas sobrevivientes had a higher baseline knowledge of breast health (74%), and therefore did not show a significant increase following training (79%). However, sobrevivientes did display a significant increase in cervical cancer knowledge (p = 0.003). These findings demonstrate the impact of training and how LHAs may be recruited at different levels of knowledge and experience and be successfully trained in key program elements. Moreover, results indicate that sobrevivientes may be impacted differently, or require variations in training approaches. This information can be useful in developing and customizing curriculum for future lay health training programs.

'It's easier said than done': perspectives on mammography from women with intellectual disabilities

PURPOSE

Women with intellectual disabilities (or mental retardation) are living longer, receiving primary care in the community, and have equal rates of breast cancer compared with women in the general population, but they have lower rates of mammography. Although several public campaigns have successfully raised the mammography rate for racial and ethnic minority women, they have not penetrated the community of women with intellectual disabilities. No research to date has explored potential barriers to mammography for these women by involving the women themselves as participants.

METHODS

We undertook a qualitative study to explore the perceptions and understanding of mammography for women with intellectual disabilities and some of the potential reasons they would or would not have the test. Twenty-seven intellectually disabled women were recruited through a variety of community groups and interviewed using a semistructured interview guide. Data were analyzed using qualitative techniques from grounded theory.

RESULTS

Participants in this study described being poorly prepared for mammography: they did not understand its purpose and were not prepared for the logistics of the experience. The latter was more upsetting to participants and contributed to their negative perceptions of mammography. Participants reported feeling unprepared and singled out for being unprepared, despite their desire to have at least 1 mammogram, as do other women their age.

CONCLUSIONS

Women with intellectual disabilities perceive mammography differently than do women who do not have intellectual disabilities, and their perception is informed by inadequate knowledge, anxiety, and inadequate preparation. These themes should be considered when planning cancer prevention interventions with this population and when counseling individual women in the clinical setting.