Ethnic variation in service utilisation among children with intellectual disability

Background   This study examined whether service utilisation among children with intellectual disability (ID) varied by ethnic cultural group.
Method   Survey carried out in four special schools in London. Information was provided by school teachers using case files, and 242 children aged 7 to 17 years with mild and moderate ID were identified. Ethnic categories were derived from self-reported main categories. Service utilisation categorised as use of: child and adolescent mental health services (CAMHS), social services, physical health and education services.
Results   Child and adolescent mental health services uptake was lower for South Asians than for White British ( P  = 0.0487). There were statistically significant differences among ethnic groups for community-based social services uptake (being the highest for the Black groups and the lowest for South Asians, P  = 0.015) and respite care uptake (being the highest for the Black and White European groups and the lowest for South Asians, P  = 0.009). In regression analysis family structure predicted CAMHS service utilisation and social service community support. Ethnicity predicted use of respite care.
Conclusions   Significant ethnic differences in service utilisation among children with ID were found for both CAMHS and social service contact. There was particularly low service use for the South Asian group. These differences might arise because of differences in family organisation, as more South Asian children lived in two-parent families, which may have been better able to provide care than single-parent families. Other factors such as variation in parental belief systems and variation in psychopathology may be relevant. Implications are discussed.     

Care pathways for south Asian and white people with depressive and anxiety disorders in the community

BACKGROUND: South Asian people with common mental disorders are less likely to have their problems recognised by their general practitioner and have lower rates of uptake of psychiatric services compared to native born white people. Less consideration has been given to their understanding of their mental health problems, their use of alternative supports and the treatment they receive in primary care. METHODS: A general population sample identified, using a semi-structured diagnostic interview, as having DSM-IIIR depressive or anxiety disorders was obtained. South Asian and white participants' appraisal of their mental health problems and their use of informal and formal assistance during the period they were unwell in the previous 6 months were compared. RESULTS: There was no difference between south Asian and white people, either in what they understood to be the matter with them or in what they perceived to be the cause of their problems. No south Asian participants reported seeking help from lay or traditional healers, while white people more often discussed their problems with a relative or friend. Most south Asian people consulted their GP and this was significantly higher than for whites. However, only around half the people in both groups reported disclosing their problem to a GP and only one in ten received psychiatric medication or was referred to specialist psychiatric services. CONCLUSIONS: Along with public education and GP training, the availability of appropriate and acceptable interventions for south Asian, and indeed white people, with common mental disorders consulting in primary care is key to ensuring that they gain access to necessary mental health care.     

Self-harm in the UK

BACKGROUND: Rates of self-harm appear high in South Asian young women in the United Kingdom (UK) although previous studies were mostly small. Data on treatment and outcomes for South Asians are lacking. This study compared rates of self-harm, socio-demographic and clinical characteristics, provision of services and risk of repetition by ethnicity. METHOD: A prospective cohort of adult self-harm attendees (n = 7185), aged 15 and over presenting to four emergency departments in the cities of Manchester and Salford, UK over a 4-year period. RESULTS: The study included 299 South Asians. South Asian women aged 16-24 years were more likely to self-harm than Whites of the same age group (1010.9 vs. 754 per 100,000). Across all age groups the rates of self-harm were lower in South Asian men compared to White men and to South Asian women. South Asian women were significantly more likely to report relationship problems within the family than White women (32% vs. 19%, P = <0.001). South Asians were less likely than Whites to report depressive symptoms and to be offered specialist mental health services (Rate ratio = 0.75), and more likely to be referred back to the GP (Rate ratio = 1.83). South Asians were less likely to attend with a repeat episode (Rate ratio = 0.56). CONCLUSIONS: Young South Asian women are at high risk of self-harm, but their clinical risk appears to be lower in terms of the accepted contextual factors contributing to risk. Potentially useful service provision may include an interpersonal problem solving approach although to be effective, interventions would need to be acceptable to South Asian women and culturally appropriate.     

Psychiatric disorder in Asian adults with learning disabilities: patterns of service use

Asian and white Caucasian adults with learning disabilities seen by the Department of the Psychiatry of Learning Disabilities, Frith Hospital, Leicester, England, in 1991 were studied, Asian adults with learning disabilities were under-represented with respect to the local population (as measured by learning disability register), but not the population of individuals with learning disabilities known to the psychiatric services. Asians were significantly more likely to receive a psychiatric diagnosis, in particular that of psychosis, but there were striking similarities in the routes of referral, the number of contacts with the service and the range of defined disabilities.     

Ethnic factors in mental health service utilisation among people with intellectual disability in high-income countries: systematic review

Background An emerging literature suggests that ethnic and cultural factors influence service utilisation among people with intellectual disability (ID), but this has not previously been reviewed. Aims To investigate possible ethnic variation in uptake of mental health services in children, adolescents and adults with ID in high‐income countries. Method A systematic review using main databases of studies that consider ethnic influences on mental health utilisation of people with ID. Methodological quality of studies was assessed. Results Nine studies that reached selection criteria were identified. Six studies that compared two or more ethnic groups found a variation in levels of mental health service utilisation. The most consistent finding was that South Asian children, adolescents and adults with ID in the UK had lower use of mental health services than White British comparison groups. Conclusion Ethnic influences on mental health service utilisation were identified. Understanding their significance and potential negative consequences requires further investigation.     

Community care for adults with learning disability and their carers: needs and outcomes from the Leicestershire register

A cross-sectional study, based on an epidemiological register, was carried out to describe the prevalence of disabilities, felt needs and use of services for adults with learning disability and to compare outcomes of reported morbidity, stress and satisfaction among their informal carers. Subjects included 2117 adults and 982 carers known to specialist services in Leicestershire. Behavioural and psychological problems and epilepsy were the main disabilities in adults. The leading unmet needs reported by residential carers were for daycare and other forms of residence, and those reported by informal carers were for financial help, long-term social support, respite care and housing adaptations. Informal carers reported 40% more limiting health disorders compared to the general population, with depression almost four times more common among female carers. Divisions between health and social care are causing inequality and hardship. Lifelong informal carers need options for independence. The increase over time in the prevalence of adults with severe learning disabilities adds to the evidence that more resources for care are needed. Epidemiological registers and methods should be developed to aid purchasing and provision for this client group.     

South Asians and epilepsy: exploring health experiences, needs and beliefs of communities in the north of England.

PURPOSE: To examine the beliefs and experiences of South Asians with epilepsy and the extent of provision of appropriate information and accessible services for them by health professionals. METHODS: Qualitative interviews with 30 South Asians with epilepsy, 16 carers and 10 health professionals. In addition, two focus groups were held with 16 South Asians without epilepsy recruited from community centers. The interview sample was divided by religious groupings (Hindus, Sikhs and Muslims). Fieldwork was conducted in Bradford and Leeds (England). RESULTS: Beliefs that epilepsy is caused by spirit possession (Muslims) or attributable to sins committed in a past life (Sikhs and Hindus) were reported as being widely held among South Asians living both in the UK and the Indian subcontinent, although few informants themselves subscribed to such views. Compliance with conventional medication was high; however, those who experienced seizures most often were most likely to turn to traditional South Asian therapies. Most informants used both treatments simultaneously. The main issues regarding the provision of services were: lack of appropriate information and advice; language and communication barriers; problems in interaction with health professionals. Also discussed were the potential merits of attending support groups. Greatest dissatisfaction was expressed in relation to primary care, whereas the highest praise was reserved for specialist epilepsy nurses. CONCLUSIONS: Our findings show both similarities and differences between participants' experiences, where gender, age or other aspects of personal biography can be as important as religion, culture or country of origin. Furthermore, the impact of being diagnosed with epilepsy can be exacerbated by structural impediments to accessing information and appropriate services.     

Psychiatric morbidity in people born in Ireland

Background: Irish immigrants are reported to be over-represented in psychiatric admission statistics for England when compared to native whites. This study examines whether this finding is sustained for users of psychiatric services as a whole and explicates the reasons for any differential uptake of mental health care by comparison with community morbidity rates in the same population. Methods: Demographic and clinical data were collected from staff concerning all adults living in a multi-ethnic inner-city health district and using mental health services during a 6-month period. A separate interview-based survey of private household residents in the same area was undertaken to ascertain the prevalence of psychiatric disorder in the community. Results: Psychiatric service use was found to be greater for Irish-born people compared to the remainder of the white population. However, this finding only persisted for alcohol use disorders, the rates for schizophrenic and affective disorders being comparable in the two groups. Access to psychiatric care was also similar both with respect to overall morbidity as well as for affective and alcohol use disorders, levels of service use being attributable to patterns of morbidity in the population rather than nosocomial factors. Conclusions: The excess morbidity for alcohol use disorders reported in people born in Ireland is affirmed and the need for longitudinal and ethnographic research into this important public health issue emphasised. Accepted: 30 July 1999     

Twelve-month prevalence of psychiatric disorders and treatment-seeking among Asian Americans/Pacific Islanders in the United States: results from the National Epidemiological Survey on Alcohol and Related Conditions

To compare the 12-month prevalence of psychiatric disorders in Asian Americans/Pacific Islanders in contrast to non-Hispanic whites; and further compare persistence and treatment-seeking rates for psychiatric disorders among Asian American/Pacific Islanders and non-Hispanic whites, analyses from the 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions, Wave 1 (n = 43,093) were conducted for the subsample of 1332 Asian Americans/Pacific Islanders (596 men and 736 women) and 24,507 non-Hispanic whites (10,845 men and 13,662 women). The past 12-month prevalence for any psychiatric disorder was significantly lower in Asian American/Pacific Islander males and females than non-Hispanic white males and females. Asian American/Pacific Islander males were less likely than non-Hispanic white males to have any mood, anxiety, substance use, and personality disorders, whereas the prevalence of mood disorders among Asian American/Pacific Islander females did not differ from those of non-Hispanic white females. In some cases, such as drug use disorders, both male and female Asian Americans/Pacific Islanders were more likely to have more persistent disorders than non-Hispanic whites. Compared to non-Hispanic white females, Asian American/Pacific Islander females had lower rates of treatment-seeking for any mood/anxiety disorders. Although less prevalent than among non-Hispanic whites, psychiatric disorders are not uncommon among Asian Americans/Pacific Islanders. The lower treatment-seeking rates for mood/anxiety disorders in Asian American/Pacific Islander females underscore the unmet needs for psychiatric service among this population.     

Race-ethnicity and the prevalence and co-occurrence of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, alcohol and drug use disorders and Axis I and II disorders: United States, 2001 to 2002

The objective of this study was to compare the current prevalence and co-occurrence of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, alcohol and drug use disorders and mood, anxiety, and personality disorders among whites, blacks, Native Americans, Asians, and Hispanics in a large representative sample of the US population. Striking mental health disparities were observed in the prevalences of psychiatric disorders, especially among Native Americans. Disparities in psychiatric comorbidity differed from those associated with prevalence. Most significantly, the association between alcohol disorders and personality disorders was significantly greater among Asians relative to whites, blacks, and Native Americans, despite lower prevalences of these disorders among Asians. Taken together, the results of this study highlight the need of future studies that help unravel the risk factors underlying the disparities in both prevalence and comorbidity of psychiatric disorders observed among race-ethnic groups in the United States.     

Inequalities in use of specialty mental health services among Latinos,African Americans,and non-Latino whites

OBJECTIVE: The authors investigated whether there are disparities in the rates of specialty mental health care for Latinos and African Americans compared with non-Latino whites in the United States. METHODS: Data were analyzed from the 1990-1992 National Comorbidity Survey, which surveyed a probability sample of 8,098 English-speaking respondents aged 15 to 54 years. Respondents self-identified their race or ethnicity, yielding a sample of 695 Latinos, 987 African Americans, and 6,026 non-Latino whites. Data on demographic characteristics, insurance status, psychiatric morbidity, whether the respondent lived in an urban or a rural area, geographic location, income, and use of mental health services were determined for each ethnic or racial group. Logistic regression analyses were used to examine the associations between ethnic or racial group and use of specialty services, with relevant covariates adjusted for. RESULTS: Significant differences between ethnic groups were found in demographic characteristics, geographic location, zone of residence, insurance status, income, wealth, and use of mental health services. The results indicated that poor Latinos (family income of less than $15,000) have lower access to specialty care than poor non-Latino whites. African Americans who were not classified as poor were less likely to receive specialty care than their white counterparts, even after adjustment for demographic characteristics, insurance status, and psychiatric morbidity. CONCLUSIONS: To understand ethnic or racial disparities in specialty care, the effects of ethnicity or race should be analyzed in combination with variables related to poverty status and environmental context. Further research needs to address the complex construct of social position in order to bridge the gap in unmet need in specialty care.     

Social factors and first onset schizophrenia among Asians and whites

Previous studies from the Indian subcontinent had suggested that the onset and outcome of schizophrenia is linked with social factors. We set out to study the inception rates and social factors in whites and Asians who were presenting for the first time ever to various catchment facilities in Ealing catchment area. A total of 62 cases (38 white and 24 Asians) were diagnosed as having schizophrenia. Using well established and previously validated standardised instruments we collected information on various social factors and inception rates of schizophrenia. The inception rates and social factors were largely similar in these two groups. By and large the social factors in the two groups were broadly similar except that Asians were significantly more likely to show increased religious activity compared with their white counterparts. Contrary to previous findings Asians were more likely to have had longer duration of symptoms prior to seeking help. These findings are discussed in relation to Asian support systems and suggestions made for future research.     

Association between the Thr715Pro P-selectin gene polymorphism and soluble P-selectin levels in a multiethnic population in South London

The aim was to investigate whether the Thr715Pro P-selectin polymorphism is associated with soluble P-selectin (sP-selectin) levels in individuals from different ethnic groups. Plasma sP-selectin and Thr715Pro (A/C) P-selectin gene polymorphism were measured in 237 white (106 females), 177 black African origin (92 females) and 201 South Asian (94 females) individuals living in England. All were free from coronary heart disease (CHD), stroke and other cardiovascular disease, diabetes, drug therapy for hypertension or high lipids, hormone replacement therapy or oral contraceptive pill. The Thr715Pro C allele was rare in blacks (0.8%) and intermediate in South Asians (3.0%) compared to whites (11.2%; p <0.001). sP-selectin levels were significantly lower in the individuals with the AC or CC compared to the AA genotype in both whites (-25% (95% C.I. -33.3 to -16.9); p <0.001) and South Asians (-25.2% (-40.5 to -6.1); p <0.012). There was insufficient power for this analysis in blacks. In conclusion, in whites and South Asians the C allele of the Thr715Pro P-selectin polymorphism is associated with lower sP-selectin levels. Lower levels of sP-selectin were not accounted for by this polymorphism in blacks, in whom the C allele was very rare.     

Ethnic differences in mental health service use among White, Chinese, South Asian and South East Asian populations living in Canada

Background  Health services in Canada are publicly funded. However, the use of health services, especially mental health services, by ethnic minority groups in Canada, has not been well studied. Objectives  The objectives of the study were to estimate the 12-month prevalence of mental health service use by ethnicities, overall and among those with major depression, and to identify factors associated with mental health services use in different ethnic groups in Canada. Methods  Data from the Canadian Community Health Survey (CCHS-1.1) were used. Participants included in this analysis were white who were born in Canada (n = 108,192), white immigrants (n = 10,892), Chinese (n = 1,785), South Asian (n = 1,214), and South East Asian immigrants (n = 818). Participants were selected using multiple staged, stratified random sampling procedures from household residents aged 12 years or older in ten provinces. Results  White people were more likely to have used mental health services than Chinese participants and those from South Asian and South East Asian regions. The Chinese participants appeared to be less likely to have used mental health services than those in the South Asian and South East Asian groups, in those without major depression. Conclusions  In Canada, Asian immigrants are less likely to use mental health service use than white people. More studies are needed to examine factors affecting mental health service use in Asian immigrants living in North America. JianLi Wang is supported by a New Investigator Award from the Canadian Institutes of Health Research.     

Epilepsy in adults with intellectual disabilities: prevalence, associations and service implications.

STATEMENT OF THE PROBLEM: The prevalence of epilepsy in people with an intellectual disability (ID) is apparently higher than in the general population. The outlook for individuals with both epilepsy and ID depends on the presence of any associated conditions. However, there have been few epidemiological studies of the prevalence of epilepsy and associated problems within a representative adult ID population to inform the development of policy. METHOD: This was a population-based prevalence study using the Leicestershire Learning Disability Register. Prevalence was estimated from the number of individuals with reported epilepsy identified from structured home interviews with carers. Associations with epilepsy were investigated for a range of defined physical, mental and skill attributes. Logistic regression was done with and without adjustment for age, sex and level of understanding to identify specific and holistic links respectively. RESULTS: The prevalence of epilepsy was 26%. Among those with epilepsy, 68% experienced seizures despite anti-epileptic medication. Epilepsy showed a significant association with low levels of understanding. Specific morbid associations included wetting (adjusted odds ratio 2.7), soiling (2.2), walking (2.5), daily living skills (1.6), poor speech (2.2), lack of empathy (1.5), mood swings (1.5), being uncooperative (1.6), seeking attention (1.7) and disturbing others at night (1.9). Holistic associations included a wider range of physical and mental problems and global skills deficits. CONCLUSIONS: The high prevalence, associated morbidities and global skills deficits make epilepsy care for adults with ID important and complex. Specialist epilepsy services for this population need a multidisciplinary skills mix.     

Deficient health and social services for elderly people with learning disabilities

Elderly people with learning disabilities have greater psychiatric morbidity than younger individuals, but a previous report has suggested that themajorityoftheformerdonot receive treatment All people with leaming disabilities aged 65 years and over living in Leicestershire, England (n= 134), and a random sample of adults with learning disabilities aged between 20 and 64 years (n= 73) were assessed for psychiatric disorders and service use. Elderly people received less day care, less respite care, and were less likely to have a social worker and receive input from most health services than the younger group. Chiropody was an exception. Those receiving psychiatric services did so through the leaming disabilities specialist services only. Those with an additional psychiatric disorder were more likely to receive services, but results still favoured the younger group. Services were better accessed by those living in residential care. Failure to access services may relate to carers attitudes and beliefs: in leaming disability settings, morbidity was attributed to ‘it's just old age’ in the elderly settings, morbidity was attributed to ‘it's because s/he has leaming disabilities’. The specialist health and social services need to take the lead in health promotion and education.     

Children with intellectual disability in rural South Africa: prevalence and associated disability

Background The objective of the present study was to determine the prevalence of intellectual disability (ID) and its associated disabilities in rural South African children aged 2–9 years. It was undertaken in eight villages in the district of Bushbuckridge, Northern Province, South Africa. Methods A two‐phase design was utilized. The first phase involved screening children on a house‐to‐house basis by interviewing mothers or caregivers using an internationally validated questionnaire for detecting childhood disability in developing countries. The second phase consisted of a paediatric/neurodevelopmental assessment of the children who screened positive. Results A total of 6692 children were screened; 722 (10.8%) had a paediatric evaluation and 238 children were diagnosed with ID, giving a minimum observed prevalence of 35.6 per 1000 children in this population. The prevalence of severe and mild ID was 0.64 per 1000 and 29.1 per 1000 children, respectively. The male:female ratio of children with ID was 3:2. In the affected children, a congenital aetiology for the ID was determined in 49 subjects (20.6%), an acquired aetiology in 15 (6.3%) and the aetiology was undetermined in 174 children (73.1%). Epilepsy (15.5%) and cerebral palsy (8.4%) were the commonest associated disabilities. Conclusion The present study represents the first data on the prevalence of ID and associated disabilities in rural South African children. The prevalence of ID was comparable with results from a study performed in one other African country (Zambia) as well as those from other developing countries. The data provide an initial factual insight into ID and its associated disabilities for healthcare, social service and educational policy planners. This study provides a basis for the initiation and development of appropriate and integrated services for the best possible care of individuals affected with these disabilities, and for their possible prevention.     

The extent and nature of need for mealtime support among adults with intellectual disabilities

Background For many adults with an intellectual disability (ID), mealtimes carry significant health risks. While research and allied clinical guidance has focused mainly on dysphagia, adults with a range of physical and behavioural difficulties require mealtime support to ensure safety and adequate nutrition. The extent of need for and nature of such support within the wider ID population has yet to be reported. Methods In this study, we have estimated the prevalence of need for mealtime support among people with ID in the UK, using a population of 2230 adults known to specialist ID services (in Cambridgeshire, UK, total population 586 900). In a sample (n = 69, aged 19 to 79 years, with mild to profound ID), we characterised the support provided, using a structured proforma to consult support workers and carers providing mealtime support, and health and social care records. Results Mealtime support was found to be required by a significant minority of people with ID for complex and varied reasons. Prevalence of need for such support was estimated at 15% of adults known to specialist ID services or 56 per 100 000 total population. Within a sample, support required was found to vary widely in nature (from texture modification or environmental adaptation to enteral feeding) and in overall level (from minimal to full support, dependent on functional skills). Needs had increased over time in almost half (n = 34, 49.3%). Reasons for support included difficulties getting food into the body (n = 56, 82.2%), risky eating and drinking behaviours (n = 31, 44.9%) and slow eating or food refusal (n = 30, 43.5%). These proportions translate into crude estimates of the prevalence of these difficulties within the known ID population of 11.9%, 6.6% and 6.4% respectively. Within the sample of those requiring mealtime support, need for support was reported to be contributed to by the presence of additional disability or illness (e.g. visual impairment, poor dentition and dementia; n = 45, 65.2%) and by psychological or behavioural issues (e.g. challenging behaviour, emotional disturbance; n = 36, 52.2%). Conclusions These findings not only highlight the need for a multidisciplinary approach to mealtime interventions (paying particular attention to psychological and environmental as well as physical issues), but also signal the daily difficulties faced by carers and paid support workers providing such support and illustrate their potentially crucial role in managing the serious health risks associated with eating and drinking difficulties in this population.     

Racial differences in ischemic cerebrovascular disease: Clinical and magnetic resonance angiographic correlations of white and asian patients.

Objectives. We explored racial differences in ischemic cerebrovascular disease. Methods. Clinical and magnetic resonance angiographic (MRA) features were compared in 21 white and 21 Asian patients with symptomatic ischemic cerebrovascular disease. Results. When all carotid artery sites were combined and compared, whites had more stenotic lesions of internal carotid artery origin, and Asians had more stenotic lesions of the middle cerebral artery (MCA) stem. In the vertebrobasilar territory, there were no significant differences in the distribution of extracranial and intracranial stenotic lesions between the two races. In symptomatic territories, the distribution of extracranial and intracranial stenosis were not significant differences for white and Asian patients. In asymptomatic territories, whites had a higher tendency for isolated extracranial stenosis, whereas Asians had an increased incidence of isolated intracranial stenosis. In the combined symptomatic and asymptomatic, carotid and vertebrobasilar territories, there was an increased incidence of extracranial carotid stenotic lesions in white patients and intracranial anterior circulation stenotic lesions in Asians. Demographic factors alone seemed to explain the difference. Conclusions. Racial differences in the occurrence of extracranial and intracranial lesions raise the possibility of different pathophysiologic abnormalities.