Supply factors as determinants of treatment costs: clinicians' assessments of a given set of referrals to community mental health centers in Norway.

BACKGROUND: Previous works that uses patterns of prior spending to predict future mental health care expenses (utilization models) are mainly concerned with demand (need) variables. In this paper, we introduce supply variables, both individual rater variables and center variables. The aim is to assess these variables' explanatory power, and to investigate whether not accounting for such variables could create biased estimates for the effects of need variables. METHODS: We employed an observational study design where the same set of referrals was assessed by a sample of clinicians, thus creating data with a panel structure being particularly relevant for analyzing supply factors. The referrals were obtained from Norwegian Community Mental Health Centers (outpatient services), and the clinicians assessed the referrals with respect to recommended treatment costs and health status. RESULTS: Supply variables accounted for more than 10% of the total variation and about one third of the explained variation. Two groups of supply variables, individual rater variables and center variables (institutions) were equally important. CONCLUSIONS: Our results confirm that supply factors are important but ignoring such variables, when analyzing demand variables, do not generally seem to produce biased (confounded) coefficients.

Mental Health Consultation Among Ontario's Immigrant Populations.

To determine the prevalence rates and characteristics of past-year mental health consultation for Ontario's adult (18 + years old) immigrant populations. The Canadian Community Health Survey (CCHS) 2012 was used to calculate the prevalence rates of past-year mental health consultation by service provider type. Characteristics associated with mental health consultation were determined by carrying out multivariable logistic regression analysis on merged CCHS 2008-2012 data. Adult immigrant populations in Ontario (n = 3995) had lower estimated prevalence rates of past-year mental health consultation across all service provider types compared to Canadian-born populations (n = 14,644). Amongst those who reported past-year mental health consultation, 57.89% of Ontario immigrants contacted their primary care physician, which was significantly higher than the proportion who consulted their family doctor from Canadian-born populations (45.31%). The factors of gender, age, racial/ethnic background, education level, working status, food insecurity status, self-perceived health status, smoking status, alcohol drinking status, years since immigration, and age at time of immigration were significantly associated with past-year mental health consultation for immigrant populations. Ontario's adult immigrant populations most commonly consult their family doctor for mental health care. Potential exists for expanding the mental health care role of primary care physicians as well as efforts to increase accessibility of specialized mental health services. Integrated, coordinated care where primary care physicians, specialized mental health professionals, social workers, and community educators, etc. working together in a sort of "one-stop-shop" may be the most effective way to mitigate gaps in the mental health care system. In order to effectively tailor mental health policy, programming, and promotion to suit the needs of immigrant populations initiatives that focus on the connection between physical and mental health and migration variables such as length of stay in Canada, years since immigration, and other important migration variables (beyond the scope of the CCHS which require further study) need to be developed. Examination of the social determinants of mental health is critical to understand how we can best serve the mental health needs of Ontario's immigrant populations.

Assessing the "healthy immigrant effect" in mental health: Intra- and inter-cohort trends in mood and/or anxiety disorders.

BACKGROUND: The healthy immigrant effect implies that, at the time of immigration, new immigrants are typically healthier than the Canadian-born population. Furthermore, this health advantage fades the longer cohorts of immigrants remain in the host country. METHODS: Most studies assessing the healthy immigrant effect rely on strong, untestable assumptions to extract unique effects for length of stay (LOS) (i.e., how long an immigrant has been in a host country), period (i.e., year of observation), and cohort (i.e., year of immigration). Rather than attempting to parse out separate effects for LOS, period, and cohort, we adopt a descriptive, cohort-centric approach to study immigrant mental health, which examines intra- and inter-cohort trends, that is, joint LOS-period and cohort-period parameters, respectively. While intra-cohort trends show how immigrants' mental health change with LOS across periods, inter-cohort trends reveal how the mental health of successive cohorts of immigrants differ across time periods. To provide a thorough assessment of the healthy immigrant effect, we use both survey and administrative data on cohorts of Canadian immigrants from 2003 to 2013. RESULTS: The survey data reveal that mental health declines steeply (i.e., there is an increase in mood and/or anxiety disorders) within and across immigrant cohorts, while the administrative data show little overall change in mental health care utilization within and across cohorts. The divergent results may reflect issues related to barriers in access to mental health services because the administrative data, which are based on health care utilization, do not the capture the increase in mental disorders seen in the survey data. CONCLUSION: This study highlights the benefit of a cohort-based approach to assess the healthy immigrant effect as it pertains to mental health as well as the importance of using different types of data, which may be measuring different aspects of immigrant mental health and health care utilization.

Barriers to mental health care utilization in Parkinson's disease.

BACKGROUND: Parkinson's disease (PD) is frequently complicated by co-occurring psychiatric problems such as depression and anxiety that negatively affect the course and management of the illness. Yet, in most cases, these psychiatric comorbidities are neither recognized nor treated to remission. The primary purpose of this study was to identify and describe barriers to mental health care utilization for people with PD. Secondary objectives included the assessment of attitudes and preferences regarding the need for mental health services in the PD community and the acceptability of telehealth interventions as a method for improving access and quality of care. METHODS: A total of 769 people with PD completed an anonymous cross-sectional questionnaire assessing barriers to mental health care utilization in this medical population. Respondents were drawn from a national sample. RESULTS: Commonly endorsed barriers to mental health care utilization in PD reflect the patients' incomplete understanding of mental health problems, access issues, and illness-specific concerns, as well as the inadequate screening and detection of psychiatric complications by medical providers and the need for more effective treatments in this medical population. Several demographic, medical, and psychiatric variables also influenced the likelihood of accessing mental health care. Interest in telehealth approaches to mental health treatment was high and, in several instances, correlated with perceived barriers to mental health care utilization. CONCLUSIONS: People with PD may encounter a multitude of barriers that impede their pursuit of mental health care. Clinical implications are discussed and further research is needed to replicate and extend these findings.

Family-Involved Mental Health Care Among OEF/OIF Veterans With and Without PTSD Using VHA Administrative Records.

Prior research indicates that veterans are interested in including family members in health care and that family-inclusive mental health treatment can improve treatment outcomes. Consequently, the Veterans Health Administration's (VHA) directive requires providers to offer family-inclusive mental health services to veterans. However, the extent to which veterans engage in family-inclusive mental health services at the VHA remains unclear. Using data from a longitudinal registry of male and female veterans with and without posttraumatic stress disorder, we examined the extent to which veterans included family members in their mental health care and predictors of engagement in family-involved therapy visits using VHA administrative records over a 5-year time span. Of the 1,329 veterans who received mental health care during the study, 8.4% received a family therapy visit-the number of visits per veteran ranged from 1 to 34. Results from logistic regressions indicate that relative to White veterans, Black veterans were 61.0% less likely to receive a family-involved therapy visit. Married veterans or veterans living with a partner, and veterans with poor romantic relationship functioning, were more likely to receive a family-involved therapy visit. These findings indicate that only a small percentage of veterans received a family therapy visit across 5 years. Efforts to understand barriers to family-involved therapy visits and strategies to increase engagement in family-involved visits may improve clinical outcomes and promote patient-centered care.

Personality traits and mental health care utilization: Longitudinal findings from the MIDUS.

Underutilization of mental health services is prevalent in the U.S., and an understanding of utilization patterns can inform interventions to enhance treatment use. The current study investigated longitudinal associations between changes in mental health care utilization (MHCU) and Big Five personality traits. Data included three waves (4,658 adult participants) of the Midlife Development in the United States (MIDUS) study. 1,632 participants provided data at all three waves. Second-order latent growth curve models showed that MHCU level predicted an increase in emotional stability, and emotional stability level predicted a decrease in MHCU. Increases in emotional stability, extraversion, and conscientiousness predicted decreases in MHCU. These results indicate that personality is associated with MHCU over time and may inform interventions to increase MHCU.

Antidepressant and mental health care utilization in pregnant women with depression and/or anxiety: An interrupted time-series analysis.

BACKGROUND: Little is known about mental health care utilization patterns in pregnant women with depression/anxiety in Norway according to antidepressant fill trajectories in pregnancy. METHOD: We conducted a registry-linkage cohort study of pregnancies within women having outpatient visit for depression/anxiety and antidepressant fills prior to pregnancy identified from four national registries of Norway (2009-2018). Number of consultations for depression/anxiety per 100 pregnancies as proxy of mental health care utilization was modelled using interrupted time-series analysis with first month into pregnancy and first month after delivery as interruption points. We investigated the time window spanning from six months prior to one year postpartum. Antidepressant fill trajectories in the corresponding time window were identified using longitudinal k-means trajectory modelling. RESULTS: The cohort included 8460 pregnancies within 8062 women with depression/anxiety. We observed reduced mental health care utilization when pregnant women entered the course of pregnancy (negative slopes during pregnancy for psychiatric specialists and psychologists). The declines were observed for all antidepressant fill trajectories (i.e., discontinuers and continuers) except interrupters (i.e., discontinued then resumed treatment). We found increased mental health care utilization in the postpartum year, notably in interrupters (positive slopes in consultation rates with specialists of outpatient clinics and public-contracted psychiatrists). LIMITATIONS: It was not possible to measure directly the use of psychosocial interventions and psychotherapy. CONCLUSIONS: Pregnancy was associated with reduced mental health care utilization regardless of whether antidepressant treatment was maintained during pregnancy or not. Increases in mental health care utilization were observed in the postpartum year, especially in interrupters.

Depressive complaints and utilization of mental health services: Comparison of adult cancer survivors of different ethnic origin.

OBJECTIVE: To investigate depressive symptoms and mental health care utilization in adult cancer survivors (CS) of different ethnic origin. METHODS: Mental health care utilization in dependence of depression (Patient Health Questionnaire, PHQ-9 ≥ 10) was analyzed in native German CS (GE) and in CS with Turkish (TR) or Polish (PL) migration background, recruited by a cancer registry. Frequencies and odds ratios (OR) were calculated. RESULTS: 135 native German and 50 CS belonging to the first migration generation (TR: n = 25 and PL: n = 25) participated. TR showed the highest rate of depression (36.0%), followed by PL (32.0%), while GE revealed the lowest frequency (20.9%). The frequency of the utilization of mental health services was 17.4% (TR), 4.5% (PL) and 8.1% (GE). After adjusting for sociodemographic and clinical variables, no significant differences between the migrants and German CS were detected for the risk of being depressed, however a tendency for an increased risk in the migrant group was observed (OR = 2.53, CI = 0.96-6.65, p = .061). Female gender (OR = 3.88, CI = 1.29-11.68, p = .016) and prior psychological/psychiatric treatment (OR = 4.35, CI = 1.86-10.18, p = .001) were significantly associated with a higher risk of being depressed. CONCLUSION: Contrastingly to numerous surveys, our results indicate no substantial differences between migrants and native CS, when adjusted for important confounders. High levels of migrants´ acculturation (good language proficiency, German citizenship/unlimited residence permit, long duration of stay in Germany) may contribute to eliminate inequalities caused by migration status in depressive symptomatology and mental health care utilization in CS.

The impact of social, national and community-based health insurance on health care utilization for mental, neurological and substance-use disorders in low- and middle-income countries: a systematic review.

BACKGROUND: Whilst several systematic reviews conducted in Low- and Middle-Income Countries (LMICs) have revealed that coverage under social (SHI), national (NHI) and community-based (CBHI) health insurance has led to increased utilization of health care services, it remains unknown whether, and what aspects of, these shifts in financing result in improvements to mental health care utilization. The main aim of this review was to examine the impact of SHI, NHI and CBHI enrollment on mental health care utilization in LMICs. METHODS: Systematic searches were performed in nine databases of peer-reviewed journal articles: Pubmed, Scopus, SciELO via Web of Science, Africa Wide, CINAHL, PsychInfo, Academic Search Premier, Health Source Nursing Academic and EconLit for studies published before October 2018. The quality of the studies was assessed using the Effective Public Health Practice Project quality assessment tool for quantitative studies. The systematic review was reported according to the PRISMA guidelines (PROSPERO;2018; CRD42018111576). RESULTS: Eighteen studies were included in the review. Despite some heterogeneity across countries, the results demonstrated that enrollment in SHI, CBHI and NHI schemes increased utilization of mental health care. This was consistent for the length of inpatient admissions, number of hospitalizations, outpatient use of rehabilitation services, having ever received treatment for diagnosed schizophrenia and depression, compliance with drug therapies and the prescriptions of more favorable medications and therapies, when compared to the uninsured. The majority of included studies did not describe the insurance schemes and their organizational details at length, with limited discussion of the links between these features and the outcomes. Given the complexity of mental health service utilization in these diverse contexts, it was difficult to draw overall judgements on whether the impact of insurance enrollment was positive or negative for mental health care outcomes. CONCLUSIONS: Studies that explore the impact of SHI, NHI and CBHI enrollment on mental health care utilization are limited both in number and scope. Despite the fact that many LMICs have been hailed for financing reforms towards universal health coverage, evidence on the positive impact of the reforms on mental health care utilization is only available for a small sub-set of these countries.

Depression with or without comorbid social anxiety: Is attachment the culprit?

Major depressive disorder (MDD) frequently co-occurs with social anxiety disorder (SAD), and their comorbidity (MDD-SAD) increases clinical severity and functional impairment. Still, the specific psychological vulnerabilities of individuals with MDD-SAD are poorly understood. Individual attachment characteristics develop early in life through interactions with primary caregivers, and tend to persist throughout life. Early trauma can worsen attachment insecurity, increasing the risk for future anxiety and depression. The purpose of this study is to examine differences in individual attachment and history of trauma in depressed individuals with or without comorbid SAD and controls. One hundred sixty-two participants were categorized into three groups based on SCID-I interview: healthy controls (HC), individuals with current MDD without SAD (MDD), and individuals with current MDD comorbid with SAD (MDD-SAD). MDD-SAD group had significantly greater attachment anxiety and attachment avoidance compared to the MDD and HC groups. MDD-SAD group had greater clinician-rated depression severity and dysfunction compared to MDD group. In summary, the study further supports the clinical risks associated with MDD-SAD and suggests that insecure attachment might represent an associated vulnerability and a possible pathway which warrants further research and clinical attention.

Psychometric Properties of the Inventory of Attitudes Toward Seeking Mental Health Services (Chinese Version).

ABSTRACTResearch on underutilization patterns of mental health services among older Chinese immigrants is limited, partly due to the absence of translated, psychometrically sound measures for assessing attitudes towards seeking help. In this study we interviewed 200 older Chinese Canadian immigrants using a translated version of the Inventory of Attitudes Toward Seeking Mental Health Services scale (IASMHS), and assessed mental health care utilization over the past 12 months and intentions to seek help. Confirmatory factor analysis failed to replicate the original three-factor structure; thus, we used exploratory factor analysis to create a 20-item Chinese version, the C-IASMHS. It had acceptable internal consistency and was positively correlated with intentions to seek help. The Help-Seeking Propensity subscale had the strongest psychometric properties whereas the Psychological Openness subscale performed poorly based on factor analysis results and unacceptable internal consistency. Future research should focus on the conceptual equivalence of psychological openness among Chinese older adults.

Immigrant-based Disparities in Mental Health Care Utilization.

Studies of immigrant-based disparities in mental health care have been limited by small sample sizes and a lack of measures of different dimensions of acculturation. This study draws on the National Epidemiological Survey on Alcohol and Related Conditions to address these limitations. Results indicate first-generation immigrants have lower rates of utilization for both mood and anxiety disorders. Nativity-based disparities in treatment are particularly notable among people from African and Hispanic origins, while there is little evidence of disparities among people from European origins. Of three dimensions of acculturation, only the identity dimension has a positive association with mental health care utilization.

Why do ethnic Chinese in the Netherlands underutilize mental health care services? Evidence from a qualitative study.

Chinese immigrants in the Netherlands are less likely than other ethnic groups to utilize mainstream mental health care services. This study investigated the experiences of Chinese with mental health problems, to inform measures to make services more responsive to the needs of this group. Qualitative methods of analysis were applied to interview data in order to explore ways of finding help, barriers to accessing mainstream mental health care, experiences in care, factors jeopardizing the quality of care, and views on mental health services among Chinese migrants in the Netherlands. Rather than recruiting individuals with mental health problems, an indirect method was used in which ethnic Chinese participants were invited to tell us about one or more Chinese individuals in their social environment whom they regarded as having (had) mental health problems (Symbol: see text). Although most Chinese regarded mainstream Dutch care as the appropriate resource for dealing with mental health problems, many barriers to access and threats to care quality were reported. In contrast to the widely accepted view that cultural differences in health beliefs underlie the low utilization of mental health services by Chinese in the West, the main obstacles identified in this study concerned practical issues such as communication problems and lack of knowledge of the health system. Respondents also described concerns about entitlement to care and discrimination (actual or anticipated). Measures suggested by respondents for improving care included increased use of interpreters and cultural mediators, encouraging migrants to increase their language proficiency, and better dissemination of information about the health system. The article concludes with a discussion of the policy implications of these findings.