Mental Disorders and Oral Diseases: Future Research Directions.

The poor physical health (including oral health) of people with mental disorders is a global problem. The burden of oral diseases among this group is substantial given their high prevalence and ability to increase the personal, social, and economic impacts of mental disorders. This article summarizes causes of mental disorders and oral diseases, critically reviews current evidence on interventions to reduce the burden of oral diseases in people with mental disorders, and suggests future research directions. The relationship between mental disorders and oral diseases is complex due to the shared social determinants and bidirectional interaction mechanisms that involve interconnected social, psychological, behavioral, and biological processes. Research has, to date, failed to produce effective and scalable interventions to tackle the burden of oral diseases among people with mental disorders. Transformative research and actions informed by a dynamic involvement of biological, behavioral, and social sciences are needed to understand and tackle the complex relationship between mental disorders and oral diseases, as well as inform the design of complex interventions. Examples of future research on complex public health, health service, and social care interventions are provided. The design and testing of these interventions should be carried out in real-world settings, underpinned by the principles of coproduction and systems thinking, and conducted by a transdisciplinary team. We propose this starts with setting research priorities and developing complex intervention theory, which we report to support future research to improve oral health and hence physical and mental health in this disadvantaged group.

Ethnic inequities in multimorbidity among people with psychosis: a retrospective cohort study.

AIMS: Research shows persistent ethnic inequities in mental health experiences and outcomes, with a higher incidence of illnesses among minoritised ethnic groups. People with psychosis have an increased risk of multiple long-term conditions (MLTC; multimorbidity). However, there is limited research regarding ethnic inequities in multimorbidity in people with psychosis. This study investigates ethnic inequities in physical health multimorbidity in a cohort of people with psychosis. METHODS: In this retrospective cohort study, using the Clinical Records Interactive Search (CRIS) system, we identified service-users of the South London and Maudsley NHS Trust with a schizophrenia spectrum disorder, and then additional diagnoses of diabetes, hypertension, low blood pressure, overweight or obesity and rheumatoid arthritis. Logistic and multinomial logistic regressions were used to investigate ethnic inequities in odds of multimorbidity (psychosis plus one physical health condition), and multimorbidity severity (having one or two physical health conditions, or three or more conditions), compared with no additional health conditions (no multimorbidity), respectively. The regression models adjusted for age and duration of care and investigated the influence of gender and area-level deprivation. RESULTS: On a sample of 20 800 service-users with psychosis, aged 13-65, ethnic differences were observed in the odds for multimorbidity. Controlling for sociodemographic factors and duration of care, compared to White British people, higher odds of multimorbidity were found for people of Black African [adjusted Odds Ratio = 1.41, 95% Confidence Intervals (1.23-1.56)], Black Caribbean [aOR = 1.79, 95% CI (1.58-2.03)] and Black British [aOR = 1.64, 95% CI (1.49-1.81)] ethnicity. Reduced odds were observed among people of Chinese [aOR = 0.61, 95% CI (0.43-0.88)] and Other ethnic [aOR = 0.67, 95% CI (0.59-0.76)] backgrounds. Increased odds of severe multimorbidity (three or more physical health conditions) were also observed for people of any Black background. CONCLUSIONS: Ethnic inequities are observed for multimorbidity among people with psychosis. Further research is needed to understand the aetiology and impact of these inequities. These findings support the provision of integrated health care interventions and public health preventive policies and actions.

Ethnic variation in personality disorder: evaluation of 6 years of hospital admissions.

Aims and methodThere is limited evidence on ethnic differences in personality disorder prevalence rates. We compared rates of people with personality disorder admitted to hospital in East London from 2007 to 2013. RESULTS: Of all people admitted to hospital, 9.7% had a personality disorder diagnosis. The admission rate for personality disorder has increased each year. Compared with White subjects, personality disorder was significantly less prevalent among Black and other minority ethnic (BME) groups. Personality disorder was diagnosed in 20% of forensic, 11% of general adult, 8% of adolescent and 2% of old-age in-patients.Clinical implicationsThe increasing number of personality disorder diagnoses year on year indicates the increasing impact of personality disorder on in-patient services. It is important to identify and appropriately manage patients with a personality disorder diagnosis due to the significant strain they place on resources. The reasons for fewer admissions of BME patients may reflect alternative service use, a truly lower prevalence rate or under-detection.Declaration of interestNone.

A survey to determine usual care after cancer treatment within the United Kingdom national health service.

BACKGROUND: Approximately one third of cancer survivors in the United Kingdom face ongoing and debilitating psychological and physical symptoms related to poor quality of life. Very little is known about current post-cancer treatment services. METHODS: Oncology healthcare professionals (HCPs) were invited to take part in a survey, which gathered both quantitative and free text data about the content and delivery of cancer aftercare and patient needs. Analysis involved descriptive statistics and content analysis. RESULTS: There were 163 complete responses from 278 survey participants; 70% of NHS acute trusts provided data. HCPs views on patient post-cancer treatment needs were most frequently: fear of recurrence (95%), fatigue (94%), changes in physical capabilities (89%), anxiety (89%) and depression (88%). A median number of 2 aftercare sessions were provided (interquartile range: 1,4) lasting between 30 and 60 min. Usually these were provided face-to-face and intermittently by a HCP. However, sessions did not necessarily address the issues HCPs asserted as important. Themes from free-text responses highlighted inconsistencies in care, uncertain funding for services and omission of some evidence based approaches. CONCLUSION: Provision of post-cancer treatment follow-up care is neither universal nor consistent in the NHS, nor does it address needs HCPs identified as most important.

Cultural consultation as a model for training multidisciplinary mental healthcare professionals in cultural competence skills: preliminary results.

ACCESSIBLE SUMMARY: Lack of cultural competence in care contributes to poor experiences and outcomes from care for migrants and racial and ethnic minorities. As a result, health and social care organizations currently promote cultural competence of their workforce as a means of addressing persistent poor experiences and outcomes. At present, there are unsystematic and diverse ways of promoting cultural competence, and their impact on clinician skills and patient outcomes is unknown. We developed and implemented an innovative model, cultural consultation service (CCS), to promote cultural competence of clinicians and directly improve on patient experiences and outcomes from care. CCS model is an adaptation of the McGill model, which uses ethnographic methodology and medical anthropological knowledge. The method and approach not only contributes both to a broader conceptual and dynamic understanding of culture, but also to learning of cultural competence skills by healthcare professionals. The CCS model demonstrates that multidisciplinary workforce can acquire cultural competence skills better through the clinical encounter, as this promotes integration of learning into day-to-day practice. Results indicate that clinicians developed a broader and patient-centred understanding of culture, and gained skills in narrative-based assessment method, management of complexity of care, competing assumptions and expectations, and clinical cultural formulation. Cultural competence is defined as a set of skills, attitudes and practices that enable the healthcare professionals to deliver high-quality interventions to patients from diverse cultural backgrounds. Improving on the cultural competence skills of the workforce has been promoted as a way of reducing ethnic and racial inequalities in service outcomes. Currently, diverse models for training in cultural competence exist, mostly with no evidence of effect. We established an innovative narrative-based cultural consultation service in an inner-city area to work with community mental health services to improve on patients' outcomes and clinicians' cultural competence skills. We targeted 94 clinicians in four mental health service teams in the community. After initial training sessions, we used a cultural consultation model to facilitate 'in vivo' learning. During cultural consultation, we used an ethnographic interview method to assess patients in the presence of referring clinicians. Clinicians' self-reported measure of cultural competence using the Tool for Assessing Cultural Competence Training (n = 28, at follow-up) and evaluation forms (n = 16) filled at the end of each cultural consultation showed improvement in cultural competence skills. We conclude that cultural consultation model is an innovative way of training clinicians in cultural competence skills through a dynamic interactive process of learning within real clinical encounters.

European Psychiatric Association (EPA) guidance on prevention of mental disorders.

There is considerable evidence that various psychiatric conditions can be prevented through the implementation of effective evidence-based interventions. Since a large proportion of lifetime mental illness starts before adulthood, such interventions are particularly important during childhood and adolescence. Prevention is important for the sustainable reduction of the burden of mental disorder since once it has arisen, treatment can only reduce a relatively small proportion of such burden. The challenge for clinicians is to incorporate such interventions into non-clinical and clinical practice as well as engaging with a range of other service providers including public health. Similar strategies can be employed in both the European and global contexts. Promotion of mental well-being can prevent mental disorder but is also important in the recovery from mental disorder. This guidance should be read in conjunction with the EPA Guidance on Mental Health Promotion. This guidance draws on preparatory work for the development of England policy on prevention of mental disorder which used a wide range of sources.

Psychiatric wards: places of safety?

In recent years, the purpose and quality of provision delivered in acute inpatient psychiatric settings have been increasingly questioned. Studies from a service user perspective have reported that while some psychiatric inpatients feel safe and cared for, others feel their time in hospital is neither safe nor therapeutic. This paper explores the experiences of service users on acute inpatient psychiatric wards in England, with a particular focus on their feelings of safety and security. Interviews were conducted with 60 psychiatric inpatients in England. The majority of service users felt safe in hospital and felt supported by staff and other service users. However, anything that threatened their sense of security such as aggression, bullying, theft, racism and the use of alcohol and drugs on the ward, made some respondents feel insecure and unsafe. Psychiatric wards are still perceived by many as volatile environments, where service users feel forced to devise personal security strategies in order to protect themselves and their property. It would appear that there remains much to do before research findings and policies are implemented in ways that facilitate all service users to derive the maximum benefit from their inpatient experience.

Concept, development and application of a new mixed method assessment of cultural variations in illness perceptions: Barts Explanatory Model Inventory.

In urban inner city areas, health professionals meet many individuals from diverse cultural groups that they need to understand, assess and treat effectively. This article describes the concept, development and application of a new assessment tool (the Barts Explanatory Model Inventory) that aims to help health professionals determine illness perceptions and treatment preferences of distress. The article describes the tool's background in theories of illness perception, gives a brief review of currently available instruments and describes the systematic development of this new instrument. Results from the first application are discussed to determine benefits and weaknesses of the new tool.

Cultural identity, clothing and common mental disorder: a prospective school-based study of white British and Bangladeshi adolescents.

OBJECTIVE: Cultural integration is the healthiest outcome for young people living in multicultural societies. This paper investigates the influence of different cultural identities on the risk of common mental disorders among Bangladeshi and white British pupils. DESIGN: The cultural identity of 11-14-year-old school pupils was assessed by their preferences for friends and clothes of their own or other cultural groups; using this information pupils were classified into traditional, integrated, assimilated or marginalised groups. We undertook prospective analyses of cultural identity and its impacts on the later mental health of young people. SETTING: East London. PARTICIPANTS: In 2001, white British (573) and Bangladeshi (682) school pupils from a representative sample of schools completed a self-report questionnaire that assessed their cultural, social and health characteristics. In 2003, 383 white British and 517 Bangladeshi pupils were resurveyed and completed measures of mental health. MAIN OUTCOME MEASURE: Strengths and difficulties questionnaire. RESULTS: Bangladeshi pupils preferring clothes from their own cultural group (traditional clothing) were less likely to have later mental health problems when compared with Bangladeshi pupils showing an equal preference for clothing from their own and other cultures (integrated clothing; odds ratio (OR) 0.3, 95% CI 0.1 to 0.9). In gender-specific analyses, this finding was sustained only among Bangladeshi girls (OR 0.1, 95% CI 0.1 to 0.7). Integrated clothing choices were least risky only for white British adolescents. Friendship choices showed no prospective associations with later mental health problems. CONCLUSIONS: Cultural identity, expressed by clothing preferences, influences mental health; the effects differ by gender and ethnic group.

Illicit and traditional drug use among ethnic minority adolescents in East London.

OBJECTIVES: To explore ethnic variations in the use of illicit and traditional drugs, and the association of indicators of acculturation with drug use among an ethnically diverse representative sample of early adolescents in East London. STUDY DESIGN: A cross-sectional questionnaire survey. METHODS: Confidential questionnaires were used to assess 2789 male and female pupils in years 7 and 9, aged 11-14 years old, from a representative sample of 28 secondary schools in East London. RESULTS: In total, 10.8% reported having ever tried illicit drugs and 7.3% reported ever using cannabis. Compared with white British adolescents, cannabis use in the previous month was significantly higher amongst black Caribbean adolescents. Lifetime cannabis use was significantly higher amongst black Caribbean and mixed ethnicity young people, but was lower amongst Bangladeshi, Indian and Pakistani adolescents. Living in UK for 5 years or less markedly reduced the risk of lifetime and recent cannabis use when controlled for ethnicity and social class. Glue or solvent use was reported in 3.2% of adolescents, with use significantly higher amongst Bangladeshi young people. Lifetime paan use was reported by 14.1% of the sample, and was almost completely confined to South Asian or mixed ethnicities. CONCLUSIONS: Ethnic differences in illicit drug use were found in the study population, and significant differences were found between ethnic groups often identified as 'black.' Further research is needed in understanding cultural-specific risk and protective factors in different ethnic groups, and the importance of cultural identity in mediating health risk behaviors. The high use of paan and glue/gas/solvents by Bangladeshi young people poses an unappreciated public health problem that may require targeted interventions.

Mental health needs, service use and costs among Somali refugees in the UK.

OBJECTIVE: To assess the mental health needs and service use of Somali refugees living in London. METHOD: Subjects (n = 143) were sampled from conventional and non-conventional sites. Needs and service use were measured using the Camberwell Assessment of Need and the Client Service Receipt Inventory, respectively. Comparisons between sites were made and cost predictors identified. RESULTS: Basic needs occurred frequently but were often not fully addressed. The mean number of needs was around four out of a possible 22. The most used services were GPs, other clinicians and refugee services. Higher non-inpatient costs were associated with length of stay in the UK and lower costs with being at risk of suicide and having panic disorder or agoraphobia. CONCLUSION: Somali refugees living in London have a relatively high level of need but a low level of service use. Refugee characteristics could only account for a limited amount of cost variation.

User involvement in the planning and delivery of mental health services: a cross-sectional survey of service users and providers.

OBJECTIVE: To identify methods for involving service users in the planning and delivery of psychiatric services and factors which may assist and impede this process. METHOD: A cross-sectional postal survey of user groups and providers of psychiatric services throughout Greater London (UK). RESULTS: Seventeen (94%) service providers and 29 (48%) user groups responded to the survey. Service providers employed a wide variety of different methods for involving users but none met national standards for user involvement (UI). Service providers stated that the main obstacle to UI was that users who took part were not representative of local patients. User groups highlighted staff resistance as a major obstacle and 80% stated that they were not satisfied with current arrangements for UI. CONCLUSION: While users and providers of mental health services were able to identify changes resulting from UI the responsiveness of staff and the representativeness of service users may be impeding this process.

Transcultural psychiatry: some social and epidemiological research issues.

BACKGROUND: Mental Health Research across cultural groups is often criticised for using imprecise measures of cultural group and for using outcome measures as if they have universal validity. AIMS: 1. To Investigate the effect of using different cultural group variables on the findings of a survey of prevalence of Common Mental Disorders. 2. To demonstrate that assumptions of validity for outcomes measures can affect the interpretation of data from prevalence surveys. METHODS: We recruited Punjabi and English subjects to a phase prevalence survey that included the Amritsar Depression Inventory and the General Health Questionnaire as screening instruments. The Clinical Interview Schedule was the outcome measure. This paper reports on a secondary analysis of the data. We used ethnic group, place of birth, religion, first language and language spoken at interview as possible cultural group variables and compared the prevalence estimates. We then considered the limitations of conventional methods to assess prevalence, by looking at mean scores on each of the three instruments in both cultural groups. RESULTS: Cultural group variables did not influence the prevalence estimates for Common Mental Disorder. Although conventional scoring methods showed no difference in prevalence across cultures, the mean scores on each instrument, when compared across cultural groups, differed for the Amritsar Depression Inventory. This instrument showed a higher mean score for the Punjabis suggesting a higher prevalence. The findings are discussed in the context of value laden 'assumptions' about validity. CONCLUSIONS: The findings of prevalence surveys depend on assumptions of validity. The 'culture' of psychiatry is a closed system in which validation studies support its basic assumptions.