Prevalence of mental disorders and mental health service use in Japan

A high disease burden of mental disorders has been noted worldwide, including Japan. It is important to monitor mental disorder prevalence trends and the use of mental health services over time using epidemiological data and to plan appropriate policies and measures that consider mental health in each country. This review outlines the prevalence trends of common mental disorders (CMD) and the use of mental health services in Japan from the 2000s to the 2010s and compares them with those in other countries. This review clarifies that the prevalence of CMD in Japan has been relatively stable in the past decade. The 12‐month prevalence of mental health service use has increased about 1.2 times to 1.6 times in the past 10–15 years. Thus, it is very likely that the rise in mental health service use contributes to increased patient numbers. Regarding cross‐national comparison, the prevalence rate of CMD in Japan is much lower compared to rates in the USA and Europe. The 12‐month prevalence of mental health service use was also lower in Japan compared to prevalence rates in other high‐income countries. Mental health epidemiology has clarified that the prevalence of CMD worldwide has remained unchanged, even though mental health service use has increased in high‐income countries. Thus, the gap in treatment quality and prevention should be addressed in the future.     

Attitudes toward mental health services: Age-group differences in Korean American adults

The present study examined the attitudes toward mental health services held by younger (aged 20–45, n = 209) and older (aged 60 and older, n = 462) groups of Korean Americans. Following Andersen's (1968; A behavioral model of families’ use of health service, Center for Health Administration Studies) behavioral health model, predisposing (age, gender, marital status and education), need (anxiety and depressive symptoms) and enabling (acculturation, health insurance coverage and personal experience and beliefs) variables were considered. In the mean-level assessment, younger and older adults were found to hold a similar level of positive attitudes toward mental health services. In the multivariate analysis, culture-influenced beliefs were shown to have a substantial contribution to the model of attitudes toward mental health services in both age groups. The belief that depression is a medical condition was found to be a common predictor of positive attitudes across the groups. In the older adult sample, more negative attitudes were observed among those who believed that depression is a sign of personal weakness and that having a mentally ill family member brings shame to the whole family. Our findings show that older adults are not only more subject to cultural misconceptions and stigma related to mental disorders, but also their attitudes toward service use are negatively influenced by the cultural stigma. The findings provide important implications for interventions targeted to improve access to mental health care among minority populations. Based on the similarities and differences found between young and old, both general and age-specific strategies need to be developed in order to increase effectiveness of these programs.     

Attitudes and knowledge of child and adolescent mental health clinicians in relation to the psychosis risk syndrome

Aim: To evaluate the knowledge and attitudes of clinicians in a Child and Adolescent Mental Health Service in relation to the ‘At‐Risk Mental State’ concept in psychosis. Methods: A questionnaire was constructed and administered to child and adolescent mental health clinicians working in North East England. Results: Sixty‐seven per cent (n = 121) of eligible clinicians responded. Almost all the participants believed that young people ‘At‐Risk’ needed support. However, only around half felt confident in identifying this patient group. Approximately a third felt that antipsychotic medication may be useful. Some interprofessional differences were noted in relation to both knowledge and attitudes. Conclusions: Further training would be required for most health workers in this sample to feel confident in identifying the syndrome. These findings require replication in other service settings and may have implications for the implementation of a Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, diagnostic category relating to the At‐Risk Mental State.     

Factors associated with mental health service use in Latino and Asian immigrant elders

Objectives: The purpose of this study was to examine factors associated with the mental health service use of Latino and Asian immigrant elders. Adapting Andersen's behavioral health model of health service utilization, predisposing, enabling, and mental health need factors were considered as potential predictors for use of mental health services.

Method: Data were drawn from a nationally representative dataset, the National Latino and Asian American Survey (NLAAS). Hierarchical logistic regression analyses of mental health service use were conducted for Latino (N = 290) and Asian (N = 211) immigrant elders.

Results: For both groups of immigrant elders, poor self-rated mental health was associated with significantly greater mental health service use, even after controlling for all other variables. For Latinos, use of mental health services was significantly associated with both predisposing factors (being younger and female) and mental health need factors (having any mood disorders and poor self-rated mental health). Among Asians, only mental health need factors (having any mood disorders and poor self-rated mental health) significantly affected mental health service use. In addition, poor self-rated mental health mediated the association between mood disorders and mental health service use only in Latino immigrant elders.

Conclusion: Results highlight an important role of self-rated mental health as a potential barrier in the use of mental health services, and suggest intervention strategies to enhance service use.     

Experience of child and adolescent mental health clinicians working within an at-risk mental state for psychosis service: a qualitative study

Aim: To qualitatively examine the common experiences of child and adolescent mental health clinicians working with adolescents suspected of having an ‘at‐risk mental state’ (ARMS) for psychosis. Methods: A semistructured interview was conducted with six experienced child and adolescent mental health clinicians working in North East England. Results: A thematic analysis of clinicians' experiences indicated that the identification and management of an ARMS within this patient group is particularly complex. In terms of treatment options, approaches that promoted social inclusion were favoured, but the use of antipsychotic medication was perceived as a ‘last resort’, requiring serious consideration. Clear guidelines and an overall consensus were judged to be lacking in terms of coordinating care and multi‐agency working practices. Conclusions: Establishing a formalized care pathway that also incorporates regular training and supervision may be required by this and other clinical services working with adolescents suspected of having an ARMS. Improved identification, a firmer evidence base regarding treatment practices and clear guidelines are required for this age group. This need will become more urgent should a psychosis risk syndrome be included as a diagnostic category in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM‐V).     

Development of public stigma toward people with mental health problems in Czechia 2013–2019

BackgroundWe aimed to assess the changes in public stigma towards people with mental health problems in Czechia; and to investigate the association between these and the exposure to the ongoing mental health care reform and one of its implementation projects focused on reducing stigma.MethodsWe analyzed data from three cross-sectional surveys representative of the Czech adult population. We used linear regression models to compare population attitudes and desire for future contact with people with mental health problems between the 2013/2014 baseline and the 2019 follow-up. In our 2019 sample, we employed linear regression models to assess the relationship between exposure to mental health care reform and nation-wide anti-stigma campaign, and population stigmatizing attitudes and intended behavior. We utilized a propensity score matching procedure to mitigate potential bias.ResultsThe 2013, 2014, and 2019 datasets consisted of 1797, 1810, and 1077 participants, respectively. Population attitudes improved significantly between 2014 and 2019 (B = 0.99, 95% CI = 0.06; 1.93), but we did not detect a change in population desire for future contact with people with mental health problems. Exposure to the nationwide anti-stigma campaign or mental health care reform was associated with more favorable attitudes (B = 4.25, 95% CI = 2.07; 6.42 and B = 7.66, 95% CI = 3.91; 11.42), but not with higher desire for future contact with people with mental health problems.ConclusionsMental health care reform and its nation-wide anti-stigma project seems to have a positive impact on population attitudes, but not on desire for future contact with people with mental health problems.     

Determinants of mental health service use among depressed adolescents

Objective

Evaluate determinants of mental health service use among depressed adolescents.

Method

We assessed mental health services use over the 12 months following screening among 113 adolescents (34 males, 79 females) from an integrated healthcare system who screened positive for depression (Patient Health Questionnaire-9 score ≥ 11). Youth characteristics (demographics, depression severity, and co-morbidity) and parent characteristics (parent history of depression, parent-report of youth externalizing and internalizing problems) were compared among youth who had received mental health services and those who had not. Multivariate regression was used to evaluate the strongest factors associated with mental health service use.

Results

Overall, 52% of adolescents who screened positive for depression received mental health service in the year following screening. Higher parent-reported youth internalizing problems (OR 5.37, CI 1.77–16.35), parental history of depression/anxiety (OR 4.12, CI 1.36–12.48) were significant factors associated with mental health service use. Suicidality and functional impairment were not associated with increased mental health services use.

Conclusion

Parental factors including recognition of the adolescent's internalizing symptoms and parental experience with depression/anxiety are strongly associated with mental health service use for depressed adolescents. This highlights the importance of educating parents about depression and developing systems to actively screen and engage youth in treatment for depression.     

Cross-system service use among VA mental health patients living in Philadelphia

There are few published studies of cross-system use of multiple systems of mental health care. This study examines use of VA and non-VA services in Philadelphia County. Results indicated that rates of cross-system use overall are fairly low (16 to 17% of patients across all years), are generally declining over time, and account for a small proportion of total all-system costs (4%). Veterans who used more VA inpatient services also used more non-VA services, and veterans who used fewer VA outpatient services used more non-VA services, indicating that cross-system use may be a quality indicator for the accessibility or acceptability of outpatient care.     

National mental health registry for schizophrenia in Malaysia: A preliminary assessment on service utilization

The National Mental Health Registry for Schizophrenia (NMHRS) was established in Malaysia in 2003. Data includes patients who are now receiving treatment in all different facilities in the country and at all levels, including primary care. A subset of data from the registry was analyzed to assess how people with schizophrenia in Malaysia utilize the service. A total of 276 patients with schizophrenia from the NMHRS who were still being followed up after 1 year of treatment at the same facility were included in the assessment. About 13% (n=36) of the patients were seen at an emergency department, 17% (n=46) had psychiatric rehospitalization, 2% (n=6) were transferred to a mental institution, 89.1% (n=246) were on regular follow‐up, 3% (n=9) abused a substance, 22% (n=6) attempted self harm, 4% (n=10) had been in contact with or arrested by police, 10% (n=27) utilized community mental health services and 14% (n=38) continued to seek alternative treatment. Apart from being useful in assisting policy planners, administrators, and clinicians to further improve the mental health services, the present study can also suggest areas of future service research for people with schizophrenia in Malaysia.     

Exploring young people's expectations of a youth mental health care service

Client expectations about mental health services relate to the client's and the therapist's role, the therapeutic process and therapeutic outcomes. Research with adults shows that such expectations affect service engagement and clinical outcomes. Aim: The present study investigated expectations for adolescents and young adults, which have not been adequately investigated and may partly explain the reluctance of young people to seek professional help. Methods: Participants included 20 young people aged 12–24 attending their initial session at a youth mental health service, who were interviewed immediately prior to their initial session. Data were analysed using qualitative methods to draw main themes around each of the four expectancy types. Results: Overall, the strongest theme was that young people were unsure of what to expect from attending a mental health service. The key theme for expectations of their role as a client was readiness for therapy, and for the therapist's role the key themes were who they expected to see, the directiveness and likeability of the therapist, and the type of help they expected they would receive. The young people expected that the therapy process would involve simply talking and expected their engagement to be dependent on how much they liked their first few sessions. Outcome expectations were non‐specific and the theme of hopefulness was most evident. Conclusion: As unrealistic and unmet expectations can lead to poorer engagement and outcomes in therapy, the study highlights a need for young people to be better informed about what to expect when coming to mental health services.     

Attitudes towards seeking mental health services among older adults: personal and contextual correlates

Objectives: Especially older adults underutilize professional mental health services. However, little is known about the factors associated with older adults’ attitudes towards seeking mental health services (ATSMHS). We therefore investigated a wide range of contextual (e.g. physical access, residence) and personal (e.g. perceived social support, life satisfaction, openness to experience) predictors of ATSMHS in a sample of older community-dwelling adults in Germany. We predicted that representations of old age as well as perceptions of (younger) psychotherapists would be uniquely important for determining ATSMHS.

Method: A diverse sample of N = 156 older adults (M_age = 71.5 years, SD = 6.4, range: 60–92) completed questionnaire measures. We used hierarchical linear regression analyses to identify predictors of ATSMHS.

Results: In the final saturated model, female gender, urban residence, personal and vicarious experience with psychotherapy, and higher perceived social support were each associated with more positive ATSMHS. In addition, more positive representations of old age and less negative perceptions of (younger) psychotherapists explained unique variance in ATSMHS over and above the other predictors. The overall model was significant and explained 49% of the variance in ATSMHS.

Conclusion: Our findings can be used to inform interventions to improve older adults’ ATSMHS. Interventions that seek to improve older adults’ representations of their own aging as well as of psychotherapists may be useful for reducing the treatment gap.     

The prediction of mental health service use in residential care

The purpose of this study was to characterize the clinical and psychosocial factors of residents living in psychiatric nursing homes, assess residents' levels of mental health service utilization, and examine the factors that predict the utilization of mental health services. Data were collected from 200 randomly selected residents with schizophrenia living in four intermediate care facilities. Fewer than 60% of residents received mental health services beyond medication and nearly one-half of the residents were readmitted to the hospital in the course of a year. Family contact and involvement in activities were associated with mental health service utilization. Hospital readmission was predicted, not by substance use, but rather by not using substances. There is a growing need among service providers to better identify relevant factors that are important in treatment planning and service delivery. Attention to these issues may impact treatment provision and outcomes for persons with schizophrenia and their families.     

Patterns of mental health service utilization in a general hospital and outpatient mental health facilities

Purpose Mental health is one of the priorities of the European Commission. Studies of the use and cost of mental health facilities are needed in order to improve the planning and efficiey of mental health resources. We analyze the patterns of mental health service use in multiple clinical settings to identify factors associated with high cost. Subjects and methods 22,859 patients received psychiatric care in the catchment area of a Spanish hospital (2000–2004). They had 365,262 psychiatric consultations in multiple settings. Two groups were selected that generated 80% of total costs: the medium cost group (N = 4,212; 50% of costs), and the high cost group (N = 236; 30% of costs). Statistical analyses were performed using univariate and multivariate techniques. Significant variables in univariate analyses were introduced as independent variables in a logistic regression analysis using “high cost” (>7,263$) as dependent variable. Results Costs were not evenly distributed throughout the sample. 19.4% of patients generated 80% of costs. The variables associated with high cost were: age group 1 (0–14 years) at the first evaluation, permanent disability, and ICD-10 diagnoses: Organic, including symptomatic, mental disorders; Mental and behavioural disorders due to psychoactive substance use; Schizophrenia, schizotypal and delusional disorders; Behavioural syndromes associated with physiological disturbances and physical factors; External causes of morbidity and mortality; and Factors influencing health status and contact with health services. Discussion Mental healthcare costs were not evenly distributed throughout the patient population. The highest costs are associated with early onset of the mental disorder, permanent disability, organic mental disorders, substance-related disorders, psychotic disorders, and external factors that influence the health status and contact with health services or cause morbidity and mortality. Conclusion Variables related to psychiatric diagnoses and sociodemographic factors have influence on the cost of mental healthcare.     

Student perceptions of the acceptability and utility of standardized and idiographic assessment in school mental health

Evidence-based assessment (EBA) comprises the use of research and theory to select methods and processes that have demonstrated reliability, validity and clinical usefulness for prescribed populations. EBA can lead to positive clinical change, and recent work has suggested that it is perceived to be useful by school mental health providers. However, virtually nothing is known about student perceptions of assessment use. Semi-structured interviews were conducted with 31 ethnically diverse middle and high school students (71% female) receiving mental health services in school-based health centers. Findings indicated that the majority of students found assessments to be useful, and perceived three primary functions of assessments: structuring the therapy session, increasing students’ self-awareness and improving communication with the provider. Barriers to acceptability were also found for a minority of respondents. Some students found the nature of standardized assessments to be confining, and others expressed that they wanted more feedback from their counselors about their responses. Idiographic assessments demonstrated especially high acceptability in this sample, with students reporting that tracking idiographic outcomes increased self-awareness, spurred problem-solving and helped them to reach behavioral goals. Implications for school mental health service improvements are discussed.     

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.     

Childhood social and early developmental factors associated with mental health service use

Background: The aim of this study was to determine the influence of family and child variables on the pathway to mental health care in children. Methods: A blinded, matched case control study was conducted, involving a retrospective analysis of prospectively collected data from routine examinations at the Youth Health Care Division from the Municipal Health Centre Maastricht (YHCD), where all children in a geographically defined area from foetal life through to age 19 years are periodically screened. The sample included 400 children, 80 referred to the Community Mental Health Centre in Maastricht and 320 matched controls, aged 6–13 years. Results: The most potent risk factors associated with mental health service use were: being small at birth, having a younger mother at delivery, living in a one-parent family, having a divorced mother and/or unemployed father, observations of externalising behaviour and/or motor developmental problems, speech problems and experiencing several adverse family circumstances. The group of variables pertaining to the family (e. g. one-parent family, parental mental health problems, etc.) influenced mental health service independently of the group of variables pertaining to the child (e. g. birth length, speech problems, etc.) and vice versa. Several combinations of risk factors, under realistic prevalence estimates, had positive predictive values of up to 26 %. Conclusion: Pathways to child psychiatric care are heavily influenced by the child's family environment as well as by deviance in social, motor and speech development. Independence of child developmental effects suggests these are not merely on the causal pathway between adverse family environment and psychiatric service use outcome. Combinations of risk factors may be useful to develop a screening approach with the possibility of early prevention. Accepted: 5 September 2002 Correspondence to Prof. Jim van Os     

Mental health service use among Canadian older adults with anxiety disorders and clinically significant anxiety symptoms

Objectives: Despite evidence of disproportionate underutilization of mental health services by older adults and by individuals with anxiety disorders, little is known specifically about service use by older adults with anxiety. This study examines the prevalence of mental health service use among older adults with anxiety disorders and clinically significant anxiety symptoms, as well as factors associated with service use.

Method: The authors used data from the Canadian Community Health Survey–Mental Health and Well-Being, a nationally representative survey of community-dwelling Canadians. This study examined past-year use of mental health services in both the specialty mental health and general medical sectors by adults aged 55+ (N = 12,792). Logistic regression analyses examined predictors of service use among those with anxiety disorders (N = 279) and clinically significant anxiety symptoms (N = 880).

Results: Only 20.8% of older adults with an anxiety disorder and no mood disorder used services in the past year, compared to 43.1% of those with a mood disorder and 72.7% of those with comorbid disorders. In the final logistic regression models, only need variables were significant predictors of service use among older adults with anxiety disorders and among those with significant anxiety symptoms.

Conclusion: Findings indicate that anxious older adults are less likely to use mental health services than those who are depressed. While predisposing and enabling factors do not appear to impede service use, the need for help does. Anxious older adults and those they interact with may not be interpreting their anxiety symptoms as warranting services.