Why are suicidal thoughts less prevalent in older age groups? Age differences in the correlates of suicidal thoughts in the English Adult Psychiatric Morbidity Survey 2007.

BACKGROUND: Suicidal ideation is more strongly associated with suicidal intent in later life, so risk factors may also differ by age. We investigated whether the relationship between suicidal ideation and established correlates varied by age in a representative population. METHODS: We used data from the 2007 Adult Psychiatric Morbidity Survey of England to assess the relationship between age and suicidal thoughts across 20-year age bands, using logistic regression, adjusted for survey weights. We used mediation analyses to assess the extent to which other factors mediate the relationship between suicidal thoughts and age. RESULTS: Reports of previous-year suicidal thoughts decreased with age. This was partly explained by (1) lower rates of reported child abuse (in those aged 75+), of depression, and of anxiety symptoms (in those aged 55+), factors all strongly associated with suicidal thoughts, and (2) higher rates of protective factors in people aged 35+, specifically homeownership and cohabitation. Rates of phobias, irritability and compulsions also decreased with age, and the association of these symptoms with suicidal thoughts was particularly strong in the youngest (16-34) age group. People who reported experiencing childhood abuse in all age groups reported more suicidal thoughts, suggesting abuse has lifelong negative effects on suicidal ideation. LIMITATIONS: The response rate was 57%. Older people may be less likely to recall childhood abuse. CONCLUSIONS: Sexual and physical abuse in childhood are associated with suicidal ideas throughout the lifespan, so screening for suicidal ideas in younger and older people should be routine and vigorous, and cover experiences in early life: management may require appropriate psychological interventions.

How do child and adolescent mental health problems influence public sector costs? Interindividual variations in a nationally representative British sample.

BACKGROUND: Policy and practice guidelines emphasize that responses to children and young people with poor mental health should be tailored to needs, but little is known about the impact on costs. We investigated variations in service-related public sector costs for a nationally representative sample of children in Britain, focusing on the impact of mental health problems. METHODS: Analysis of service uses data and associated costs for 2461 children aged 5-15 from the British Child and Adolescent Mental Health Surveys. Multivariate statistical analyses, including two-part models, examined factors potentially associated with interindividual differences in service use related to emotional or behavioural problems and cost. We categorized service use into primary care, specialist mental health services, frontline education, special education and social care. RESULTS: Marked interindividual variations in utilization and costs were observed. Impairment, reading attainment, child age, gender and ethnicity, maternal age, parental anxiety and depression, social class, family size and functioning were significantly associated with utilization and/or costs. CONCLUSIONS: Unexplained variation in costs could indicate poor targeting, inequality and inefficiency in the way that mental health, education and social care systems respond to emotional and behavioural problems.

Economic impact of childhood psychiatric disorder on public sector services in Britain: estimates from national survey data.

BACKGROUND: Approximately one in ten children aged 5-15 in Britain has a conduct, hyperactivity or emotional disorder. METHODS: The British Child and Adolescent Mental Health Surveys (BCAMHS) identified children aged 5-15 with a psychiatric disorder, and their use of health, education and social care services. Service costs were estimated for each child and weighted to estimate the overall economic impact at national level. RESULTS: Additional health, social care and education costs associated with child psychiatric disorders totalled £1.47bn in 2008. The lion's share of the costs falls to frontline education and special education services. CONCLUSIONS: There are huge costs to the public sector associated with child psychiatric disorder, particularly the education system. There is a pressing need to explore ways to reduce these costs while improving health and well-being.

The relationship between personal debt and specific common mental disorders.

BACKGROUND: Personal debt is now recognized as one of the many factors associated with common mental disorders (CMD). We aim to estimate the prevalence of 'specific' mental disorders based on ICD-10 research diagnostic criteria by type of debt and quantify the additional influence of addictive behaviours. METHOD: A random probability sample comprising 7461 respondents were interviewed for the third national survey of psychiatric morbidity of adults in England carried out in 2007. The prevalence of CMD was estimated from the administration of the CIS-R. Respondents were asked about sources of debt and their borrowing choices. RESULTS: In 2007, 8.5% of adults were in arrears. Adults in debt were three times more likely than those not in debt to have CMD. The increased likelihood of CMD among those in arrears was found for all CMD and was irrespective of source of debt--housing, utilities and purchases on credit. The situation was exacerbated among those with addictive behaviours--alcohol or drug dependence or problem gambling. Those with multiple sources of debt and who had to obtain money from pawnbrokers and moneylenders had the highest rate of CMD, ≈ 50%. CONCLUSIONS: Debt is one of the major risk factors for CMD. This has practical implications for both health services and financial services, which both need to be alert to the association and adapt and train their respective services accordingly so that people in debt can access help for mental disorders and people with mental disorders can access help for debt.

Ethnic inequalities in the use of health services for common mental disorders in England.

PURPOSE: The purpose of this study is to investigate whether minority ethnic people were less likely to receive treatment for mental health problems than the white population were, controlling for symptom severity. METHOD: We analysed data from 23,917 participants in the 1993, 2000 and 2007 National Psychiatric Morbidity Surveys. Survey response rates were 79, 69 and 57 %, respectively. The revised Clinical Interview Schedule was used to adjust for symptom severity. RESULTS: Black people were less likely to be taking antidepressants than their white counterparts were (Odds ratio 0.4; 95 % confidence interval 0.2-0.9) after controlling for symptom severity. After controlling for symptom severity and socioeconomic status, people from black (0.7; 0.5-0.97) and South Asian (0.5; 0.3-0.8) ethnic groups were less likely to have contacted a GP about their mental health in the last year. CONCLUSIONS: Interventions to reduce these inequalities are needed to ensure that NHS health care is delivered fairly according to need to all ethnic groups.

Epidemiology of autism spectrum disorders in adults in the community in England.

CONTEXT: To our knowledge, there is no published information on the epidemiology of autism spectrum disorders (ASDs) in adults. If the prevalence of autism is increasing, rates in older adults would be expected to be lower than rates among younger adults. OBJECTIVE: To estimate the prevalence and characteristics of adults with ASD living in the community in England. DESIGN: A stratified, multiphase random sample was used in the third national survey of psychiatric morbidity in adults in England in 2007. Survey data were weighted to take account of study design and nonresponse so that the results were representative of the household population. SETTING: General community (ie, private households) in England. PARTICIPANTS: Adults (people 16 years or older). MAIN OUTCOME MEASURES: Autism Diagnostic Observation Schedule, Module 4 in phase 2 validated against the Autism Diagnostic Interview-Revised and Diagnostic Interview for Social and Communication Disorders in phase 3. A 20-item subset of the Autism-Spectrum Quotient self-completion questionnaire was used in phase 1 to select respondents for phase 2. Respondents also provided information on sociodemographics and their use of mental health services. RESULTS: Of 7461 adult participants who provided a complete phase 1 interview, 618 completed phase 2 diagnostic assessments. The weighted prevalence of ASD in adults was estimated to be 9.8 per 1000 (95% confidence interval, 3.0-16.5). Prevalence was not related to the respondent's age. Rates were higher in men, those without educational qualifications, and those living in rented social (government-financed) housing. There was no evidence of increased use of services for mental health problems. CONCLUSIONS: Conducting epidemiologic research on ASD in adults is feasible. The prevalence of ASD in this population is similar to that found in children. The lack of an association with age is consistent with there having been no increase in prevalence and with its causes being temporally constant. Adults with ASD living in the community are socially disadvantaged and tend to be unrecognized.

The treatment of Common Mental Disorders across age groups: results from the 2007 Adult Psychiatric Morbidity Survey.

BACKGROUND: We investigated for the first time in a national survey whether older people were less likely than younger adults with the same symptom severity to receive treatment for Common Mental Disorders (CMD). METHOD: We analysed data from the 2007 English Adult Psychiatric Morbidity Survey, representative of people living in private homes. 7461 (57%) people approached took part. We used the revised Clinical Interview Schedule to measure CMD symptom severity. RESULTS: Older participants were less likely than younger adults to receive talking therapy and to have seen their GP in the last year about mental health, and more likely to receive benzodiazepines, after adjusting for CMD symptoms. Adults aged 35-74 were the most likely to take antidepressants. There was also preliminary evidence that people from non-white ethnicities were less likely to be taking antidepressants and to have seen their GP in the last year about their mental health. LIMITATIONS: We only recorded current treatment, and it is possible that older adults were less likely to be receiving treatments they had found unhelpful earlier in their lives. We asked people whether they had seen their GP about a mental health problem in the last year, but this question may not have detected those who attended for somatic manifestations of their anxieties. CONCLUSIONS: Older people are less likely to receive evidence-based treatment for CMD. Managers and clinicians should prioritize reducing this inequality.

Service utilization by children with conduct disorders: findings from the 2004 Great Britain child mental health survey.

Children with conduct disorders (CD) and their families are in contact with multiple agencies, but there is limited evidence on their patterns of service utilization. The aim of this study was to establish the patterns, barriers and correlates of service use by analysing the cohort of the 2004 Great Britain child mental health survey (N = 7,977). Use of social services was significantly higher by children with CD than emotional disorders (ED) in the absence of co-morbidity, while use of specialist child mental health and paediatric was significantly higher by children with hyperkinetic disorders (HD) than CD. Children who had comorbid physical disorders used more primary healthcare services compared to those without physical disorders. Utilization of specialist child mental heath and social services was significantly higher among children with unsocialized CD than socialized CD and oppositional defiant disorders. Services utilization and its correlates varied with the type of service. Overall, specialist services use was associated with co-morbidity with learning disabilities, physical and psychiatric disorders. Several correlates of services use in CD appeared non-specific, i.e. associated with use of different services indicating the possibility of indiscriminate use of different types of services. The findings led to the conclusion that there is the need for effective organization and co-ordination of services, and clear care pathways. Involvement of specialist child mental health services should be requested in the presence of mental health co-morbidity.

Psychiatric disorder among British children looked after by local authorities: comparison with children living in private households.

BACKGROUND: Children looked after by local authorities are at higher risk of poor psychosocial outcomes than children living in private households, but nationally representative and random samples of the two groups of children have not previously been compared. AIMS: To find explanations for the increased prevalence of psychiatric disorder in children looked after by local authorities. METHOD: We examined socio-demographic characteristics and psychopathology by type of placement among children looked after in Britain by local authorities (n=1453), and compared these children with deprived and non-deprived children living in private households (n=10 428). RESULTS: Children looked after by local authorities had higher levels of psychopathology, educational difficulties and neurodevelopmental disorders, and 'looked after' status was independently associated with nearly all types of psychiatric disorder after adjusting for these educational and physical factors. The prevalence of psychiatric disorder was particularly high among those living in residential care and with many recent changes of placement. CONCLUSIONS: Our findings indicate a need for greater support of this vulnerable group of children.

Predictors of mental health service utilization in the 12 months before imprisonment: analysis of results from a national prisons survey.

OBJECTIVE: To describe the self-reported history of health service utilization and help-seeking to those who are drug-dependent in the period of time prior to imprisonment. METHOD: A cross-section survey of 3142 sentenced or remand prisoners in English prisons completed private, face-to-face interviews with trained Office for National Statistics staff covering a full structured psychiatric assessment interview. Specific questions about service utilization prior to imprisonment were included, as were questions on patterns of drug use and dependence prior to imprisonment. RESULTS: Receipt of any form of help was demographically most strongly associated with being older, white and female. Women were about twice as likely as men to report having received help for mental or emotional problems. Older age was also consistently associated with greater levels of reporting having received help, for both genders but only for use of general practitioners. Being black was strongly associated with reduced likelihood of receiving help and this was maintained after adjusting for other sociodemographic variables. Opioid dependence alone or opioid dependence with stimulant dependence, psychiatric disorder alone and probable psychosis were all most predictive of service use in the 12 months prior to imprisonment. CONCLUSIONS: In the year prior to imprisonment, the majority of mental health needs of these individual prisoners were not able to access help prior to imprisonment. Future strategies should aim for better health access before, during and after imprisonment.