RESUMO
AIMS: To investigate whether the association of severe mental illness with Type 2 diabetes varies by ethnicity and age. METHODS: We conducted a cross-sectional analysis of data from an ethnically diverse sample of 588 408 individuals aged ≥18 years, registered to 98% of general practices (primary care) in London, UK. The outcome of interest was prevalent Type 2 diabetes. RESULTS: Relative to people without severe mental illness, the relative risk of Type 2 diabetes in people with severe mental illness was greatest in the youngest age groups. In the white British group the relative risks were 9.99 (95% CI 5.34, 18.69) in those aged 18-34 years, 2.89 (95% CI 2.43, 3.45) in those aged 35-54 years and 1.16 (95% CI 1.04, 1.30) in those aged ≥55 years, with similar trends across all ethnic minority groups. Additional adjustment for anti-psychotic prescriptions only marginally attenuated the associations. Assessment of estimated prevalence of Type 2 diabetes in severe mental illness by ethnicity (absolute measures of effect) indicated that the association between severe mental illness and Type 2 diabetes was more marked in ethnic minorities than in the white British group with severe mental illness, especially for Indian, Pakistani and Bangladeshi individuals with severe mental illness. CONCLUSIONS: The relative risk of Type 2 diabetes is elevated in younger populations. Most associations persisted despite adjustment for anti-psychotic prescriptions. Ethnic minority groups had a higher prevalence of Type 2 diabetes in the presence of severe mental illness. Future research and policy, particularly with respect to screening and clinical care for Type 2 diabetes in populations with severe mental illness, should take these findings into account.
Assuntos
Diabetes Mellitus Tipo 2/complicações , Transtornos Mentais/complicações , Adolescente , Adulto , Fatores Etários , Idoso , Bangladesh/etnologia , Estudos Transversais , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/etnologia , Diabetes Mellitus Tipo 2/psicologia , Registros Eletrônicos de Saúde , Feminino , Medicina Geral , Disparidades nos Níveis de Saúde , Humanos , Índia/etnologia , Londres/epidemiologia , Masculino , Transtornos Mentais/etnologia , Transtornos Mentais/fisiopatologia , Transtornos Mentais/psicologia , Pessoa de Meia-Idade , Paquistão/etnologia , Prevalência , Risco , Índice de Gravidade de Doença , Medicina Estatal , Adulto JovemRESUMO
PURPOSE: People with severe mental illnesses (SMI) experience a 17- to 20-year reduction in life expectancy. One-third of deaths are due to cardiovascular disease. This study will establish the relationship of SMI with cardiovascular disease in ethnic minority groups (Indian, Pakistani, Bangladeshi, black Caribbean, black African and Irish), in the UK. METHODS: E-CHASM is a mixed methods study utilising data from 1.25 million electronic patient records. Secondary analysis of routine patient records will establish if differences in cause-specific mortality, cardiovascular disease prevalence and disparities in accessing healthcare for ethnic minority people living with SMI exist. A nested qualitative study will be used to assess barriers to accessing healthcare, both from the perspectives of service users and providers. RESULTS: In primary care, 993,116 individuals, aged 18+, provided data from 186/189 (98 %) practices in four inner-city boroughs (local government areas) in London. Prevalence of SMI according to primary care records, ranged from 1.3-1.7 %, across boroughs. The primary care sample included Bangladeshi [n = 94,643 (10 %)], Indian [n = 6086 (6 %)], Pakistani [n = 35,596 (4 %)], black Caribbean [n = 45,013 (5 %)], black African [n = 75,454 (8 %)] and Irish people [n = 13,745 (1 %)]. In the secondary care database, 12,432 individuals with SMI over 2007-2013 contributed information; prevalent diagnoses were schizophrenia [n = 6805 (55 %)], schizoaffective disorders [n = 1438 (12 %)] and bipolar affective disorder [n = 4112 (33 %)]. Largest ethnic minority groups in this sample were black Caribbean [1432 (12 %)] and black African (1393 (11 %)). CONCLUSIONS: There is a dearth of research examining cardiovascular disease in minority ethnic groups with severe mental illnesses. The E-CHASM study will address this knowledge gap.
Assuntos
Transtorno Bipolar/etnologia , Doenças Cardiovasculares/etnologia , Etnicidade/psicologia , Disparidades nos Níveis de Saúde , Grupos Minoritários/psicologia , Transtornos Psicóticos/etnologia , Esquizofrenia/etnologia , Adulto , Povo Asiático/psicologia , Povo Asiático/estatística & dados numéricos , População Negra/psicologia , População Negra/estatística & dados numéricos , Região do Caribe/etnologia , Etnicidade/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Grupos Minoritários/estatística & dados numéricos , Prevalência , Pesquisa Qualitativa , Fatores Socioeconômicos , Reino Unido/epidemiologia , População Branca/psicologia , População Branca/estatística & dados numéricosRESUMO
OBJECTIVE: To describe a practical approach to the community management of treatment-resistant schizophrenia (TRS). METHOD: A descriptive review of an approach to the assessment and management of patients with TRS, including the community titration of clozapine treatment, and a report of the management recommendations for the first one hundred patients assessed by the Treatment REview and Assessment Team (TREAT). RESULTS: The standardized model for the community assessment, management and titration of clozapine is described. To date, 137 patients have been referred to this service and 100 patients (72%) attended for assessment. Of these, 33 have been initiated on clozapine while fifteen have had clozapine recommended but have not wished to undertake clozapine treatment. Other management options recommended have included augmentation strategies and long-acting injectable antipsychotics. CONCLUSION: The service had increased the number of patients receiving community assessment and initiation of clozapine by five-fold relative to the rate prior to the establishment of the service. The large number of referrals and high attendance rate indicates that there is clinical demand for the model. Systematic evaluation is required to determine the clinical and cost-effectiveness of this model and its potential application to other clinical settings.
Assuntos
Antipsicóticos/uso terapêutico , Clozapina/uso terapêutico , Serviços Comunitários de Saúde Mental/métodos , Transtornos Psicóticos/tratamento farmacológico , Esquizofrenia/tratamento farmacológico , Adulto , Gerenciamento Clínico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Falha de TratamentoRESUMO
BACKGROUND: People with serious mental illness (SMI) are at increased risk of developing various physical health diseases, contributing to significantly reduced life expectancies compared with the general population. In light of this, the Department of Health have set the physical health of people with mental health problems as a priority for improvement. Additionally, the UK government encourages the NHS and local authorities to develop health promotion programmes (HPPs) for people with SMI. AIMS: To document how many and what types of HPPs were available to people with SMI across four South London boroughs, UK. RESULTS: We found 145 HPPs were available to people with SMI across the four boroughs, but with an inequitable distribution. We also found that certain HPPs set admission criteria that were likely to act as a barrier to improving health. CONCLUSIONS: A more integrated approach of documenting and providing information regarding the provision of HPPs for or inclusive of people with SMI is needed. ABSTRACT: People with serious mental illness (SMI) such as schizophrenia, schizoaffective disorders and bipolar disorder are at increased risk of developing diabetes, cardiovascular disease and respiratory disease, contributing to significantly reduced life expectancies. As a result, emphasis has been placed on developing Health Promotion Programmes (HPPs) to modify the risk of poor physical health in SMI. We examined how many and what types of HPPs are available for or inclusive of people with SMI across four borough in South London, UK. A cross-sectional mapping study was carried out to identify the number of HPPs available to people with SMI. We found 145 HPPs available to people with SMI existed across the four boroughs but with an inequitable distribution, which in some boroughs we anticipate may not meet need. In some cases, HPPs set admission conditions which were likely to further impede access. We recommend that accurate and readily available information on the provision of HPPs for or inclusive of people with SMI is needed.
Assuntos
Promoção da Saúde/estatística & dados numéricos , Nível de Saúde , Pessoas Mentalmente Doentes/estatística & dados numéricos , Desenvolvimento de Programas/estatística & dados numéricos , Medicina Estatal/estatística & dados numéricos , Humanos , LondresRESUMO
BACKGROUND: There are claims that the extra costs of atypical (second-generation) antipsychotic drugs over conventional (first-generation) drugs are offset by improved health-related quality of life. AIMS: To determine the relative costs and value of treatment with conventional or atypical antipsychotics in people with schizophrenia. METHOD: Cost-effectiveness acceptability analysis integrated clinical and economic randomised controlled trial data of conventional and atypical antipsychotics in routine practice. RESULTS: Conventional antipsychotics had lower costs and higher quality-adjusted life-years (QALYs) than atypical antipsychotics and were more than 50% likely to be cost-effective. CONCLUSIONS: The primary and sensitivity analyses indicated that conventional antipsychotics may be cost-saving and associated with a gain in QALYs compared with atypical antipsychotics.