Specialty Mental Health Care Research Articles

The Mental Health Parity and Addiction Equity Act (MHPAEA) evaluation study: Did parity differentially affect substance use disorder and mental health benefits offered by behavioral healthcare carve-out and carve-in plans?

BackgroundTo assess whether implementation of the Mental Health Parity and Addiction Equity Act (MHPAEA) was associated with: 1. Reduced differences in financial requirements (i.e., copayments and coinsurance) for substance use disorder (SUD) versus specialty mental health (MH) care and 2. Reductions in the level of cost-sharing for SUD-specific services. MethodsMH and SUD copayments and coinsurance, 2008–2013, were obtained from benefits databases for carve-in and carve-out plans from Optum®. Linear regression was used to estimate the association of MHPAEA with differences between MH and SUD care financial requirements among carve-in and carve-out plans. A two-part regression model investigated whether MHPAEA was associated with changes in the use or level of financial requirements for SUD-specific services among carve-out plans. ResultsMHPAEA was not associated with significant changes in the difference between SUD and MH copayments or coinsurance levels among either carve-in or carve-out plans. MHPAEA was associated with decreases in the levels of inpatient (in-network: −$51.17; out-of-network: −$34.39) and outpatient (in-network: −$10.26) detox copayments, but increases in the levels of in-network outpatient detox coinsurance (6 percentage points) among all carve-out plans. ConclusionEven if SUD benefits had been historically less generous than MH benefits, SUD financial requirements were already at parity with MH financial requirements by the time MHPAEA was passed, among Optum® plans. MHPAEA’s SUD parity mandate reduced cost-sharing for detox services via copayments, but, for outpatient detox, the law simultaneously increased cost-sharing via coinsurance.

Mental Health Service Utilization in Depressed Canadian Armed Forces Personnel.

Major depression is prevalent, impactful, and treatable in military populations, but not all depressed personnel seek professional care in a given year. Care-seeking patterns (including the use of primary vs. specialty care) and factors associated with the likelihood of mental health service utilization in depressed military personnel are poorly understood. Our sample included 520 Regular Force respondents to the 2013 Canadian Forces Mental Health Survey. All study participants had past-year major depression. Subjects reported whether they had spoken about their mental health with at least one health professional in the past 12 months. We used multivariate Poisson regression to explore factors associated with past-year mental health service use. Three-quarters of Canadian military personnel with past-year depression had sought mental health care in the previous 12 months. Among care-seeking personnel, 70% had seen a psychologist or psychiatrist, while 5% had exclusively received care from a primary care physician. Belief in the effectiveness of mental health care was the factor most strongly associated with care seeking. Female gender, functional impairments, and psychiatric comorbidities were also associated with care seeking. Surprisingly, stigma perceptions had no independent association with care seeking. The proportion of depressed Canadian Armed Forces personnel who seek professional care and who access specialty mental health care is higher than in most other populations. However, an important minority of patients are not accessing health services. Efforts to further increase mental health service utilization in the Canadian military should continue to target beliefs about the effectiveness of mental health care.

Primary care physicians' perceived barriers on the management of depression in China primary care settings.

Chinese patients with depression have limited access to mental health specialty care because of myriad barriers at different levels. Recently, there has been increased interest in targeting primary care settings for managing depression, because most depressed individuals visit their primary care physicians (PCPs) during the course of their depressive episodes. The present study examined PCPs' perceived barriers on the management of depression. A total of 295 PCPs completed a 36-item survey by mail. The survey questions included demographics, years in primary care, mental health training experience, and perceived barriers regarding the management of depression in their clinical and current practices. Chi-square and t-test analyses were used to compare the difference of demographic variables between the two districts. For the correlates of PCPs' clinical practices and their perceived barriers, logistic regression models were used. At the practice level, lack of access to mental health specialists (37.8%) was the most commonly reported barrier and at patients' level, reluctance toward diagnosis of depression (34.6%) was the high barrier. Results have indicated that most PCPs (69.2%) felt comfortable discussing psychological issues with patients. Mental health training is significantly related to PCPs' clinical practice. When PCPs perceived moderate to high-level practice level barriers, prescription and referral were mostly preferred. PCPs in China perceived some barriers in the management of depression, but they were open to modifications and enhancement of their skills related to managing depression.

Perspectives on Providing And Receiving Preventive Health Care From Primary Care Providers and Their Patients With Mental Illnesses.

Individuals with mental illnesses have higher morbidity rates and reduced life expectancy compared to the general population. Understanding how patients and providers perceive the need for prevention, as well as the barriers and beliefs that may contribute to insufficient care, are important for improving service delivery tailored to this population. Cross-sectional; mixed methods. An integrated health system and a network of federally qualified health centers and safety net clinics. Interviews (n = 30) and surveys (n = 249) with primary care providers. Interviews (n = 158) and surveys (n = 160) with patients diagnosed with schizophrenia, bipolar, anxiety, or major depressive disorders. Semi-structured interviews and surveys. Thematic analysis for qualitative data; frequencies for quantitative data. More than half (n = 131, 53%) of clinicians believed patients with mental illnesses care less about preventive care than the general population, yet 88% (n = 139) of patients reported interest in improving health. Most providers (n = 216, 88%) lacked confidence that patients with mental illnesses would follow preventive recommendations; 82% (n = 129) of patients reported they would try to change lifestyles if their doctor recommended. Clinicians explained that their perception of patients' chaotic lives and lack of interest in preventive care contributed to their fatalistic attitudes on care delivery to this population. Clinicians and patients agreed on substantial need for additional support for behavior changes. Clinicians reported providing informational support by keeping messages simple; patients reported a desire for more detailed information on reasons to complete preventive care. Patients also detailed the need for assistive and tangible support to manage behavioral health changes. Our results suggest a few clinical changes could help patients complete preventive care recommendations and improve health behaviors: improving clinician-patient collaboration on realistic goal setting, increasing visit time or utilizing behavioral health consultants that bridge primary and specialty mental health care, and increasing educational and tangible patient support services.

Bipolar disorder in primary care: a qualitative study of clinician and patient experiences with diagnosis and treatment.

To understand primary care patients' and clinicians' experiences with diagnosis and treatment of patients with bipolar disorder in primary care. We conducted a qualitative study using thematic content analysis of individual interviews with nine primary care clinicians and six patients from Federally Qualified Health Centers to understand their experiences with the diagnosis and treatment of bipolar disorder. Themes of bipolar disorder detection, referral to specialty mental health care and medication treatment emerged from individual interviews with primary care patients and clinicians. Clinicians and patients faced challenges deciding to continue with care in primary care that is easier to access, but less intensive, than specialty care that can be harder to access but at times of higher quality. Potential next steps in research include identifying ways to support primary care clinicians in detection of patients with bipolar disorder, and strategies to support treatment of patients in primary care with easier access to specialty care including consultation in primary care or co-management with specialty care.

Associations between posttraumatic stress and legal charges among substance using veterans.

Substance misuse is prevalent among veterans entering the criminal justice system, and is related to recidivism. Research demonstrates that trauma exposure and posttraumatic stress (PTS) symptoms, which commonly co-occur with substance misuse, also increase the risk of legal involvement and recidivism. However, it is unclear whether the associations between trauma, PTS symptoms and violent and nonviolent crime may be conflated by substance use. The aim of the present study was to understand the association between PTS symptoms and criminal justice involvement (both violent and nonviolent crime) among substance-using veterans seeking Veterans Affairs (VA) specialty mental health care after accounting for substance use frequency and demographics including age, gender, and ethnicity. Further, this study examined whether specific clusters of PTS were associated with violent and nonviolent veteran offending. Participants included 697 veterans (52 women) aged 21 to 75 (M = 47.49, SD = 13.51) with a history of trauma exposure. Veterans self-reported past-month PTS symptoms, substance use, and lifetime legal charges. Logistic regression results indicated total PTS symptoms were associated with violent, but not nonviolent charges, above and beyond age, sex, race, cocaine use, and heavy alcohol use. Intrusion symptoms, in particular, were associated with violent charges. Results highlight the utility of examining PTS as a multifaceted construct and have implications for the assessment and treatment needs of justice-involved veterans. For example, the findings suggest that treatment needs appear to differ for those reporting violent or nonviolent offending, with a greater need for assessing and treating PTS for those involved with violent crime. (PsycINFO Database Record

A Feasibility Study of a Telehealth Intervention on Health Care Service Utilization among Transgender Women of Color in Washington, DC

Background Transgender women of color (TWC) are a medically underserved population who often experience substantial barriers to care. TWC experience high rates of stigma, violence, and entrenched barriers to receiving routine or specialty health services. Novel ways to improve access for TWC are urgently needed. Telehealth is one way to support TWC in overcoming barriers, yet this approach has been largely unexamined. The purpose of this study was to develop a TWC-specific telehealth intervention to increase access to primary and specialty care and then pilot test this intervention in a sample of TWC with at least one structural barrier to care. Methods Eligible participants were 18 years or older, identified as male sex at birth with a current gender identity of either female or transgender, a member of a racial/ethnic minority, and had experienced at least one study-defined structural barrier to primary or specialty care in the past 6 months. Following a 3-month preintervention phase, participants began a 3-month telehealth intervention which provided secure, remote access to trained, culturally appropriate, peer health consultants (PHCs) via video chat, e-mail, text, or phone. Health care utilization was assessed monthly via computer-assisted self-interview. Outcomes of intention to seek care in the next month and receipt of care in the past month were modeled using generalized estimating equations (GEE). Results Twenty-five eligible participants were enrolled in the study; a majority were black (96%), older than 25 years (69%), living with human immunodeficiency virus (HIV) (52%), and reported depressive symptomatology (67%). Of the 16 who had at least one pre- and one intervention data collection point, 13 downloaded the mobile video chat application and 7 participated in a qualitative exit interview. The intervention was associated with significantly (p < 0.05) increased odds of intention to seek transgender-specific care (adjusted odds ratio, aOR: 1.76 [95% confidence interval, CI: 1.001–3.08]); participants with depression defined by an elevated Center for Epidemiologic Studies 8-item depression scale (CES-D-8) score were significantly more likely to have intention to seek specialty care (aOR: 10.53 [95% CI: 1.42–77.97]), HIV-specific care (aOR: 2.56 [95% CI: 1.27–5.17]), and mental health care (aOR: 2.56 [95% CI: 1.27–5.17]) during the intervention period. Participants with elevated CES-D-8 scores had significantly greater odds of having sought HIV-specific care (aOR: 2.31 [95% CI: 1.31–4.06]) during the intervention period relative to those with lower scores. Conclusion These pilot data suggest that telehealth with remote access to PHCs who can provide immediate, culturally competent, nonclinical, education, and referral guidance may be effective in overcoming multiple barriers and improving care utilization outcomes for TWC. Telehealth may be an innovative, low-cost solution to improve health outcomes for populations with multiple barriers to health care services.

Primary Care-Mental Health Integration in the VA: Shifting Mental Health Services for Common Mental Illnesses to Primary Care.

Primary care-mental health integration (PC-MHI) aims to increase access to general mental health specialty (MHS) care for primary care patients thereby decreasing referrals to non-primary care-based MHS services. It remains unclear whether new patterns of usage of MHS services reflect good mental health care. This study examined the relationship between primary care clinic engagement in PC-MHI and use of different MHS services. This was a retrospective longitudinal cohort study of 66,638 primary care patients with mental illnesses in 29 Southern California Veterans Affairs clinics (2008-2013). Regression models used clinic PC-MHI engagement (proportion of all primary care clinic patients who received PC-MHI services) to predict relative rates of general MHS visits and more specialized MHS visits (for example, visits for serious mental illness services), after adjustment for year and clinic fixed effects, other clinic interventions, and patient characteristics. Patients were commonly diagnosed as having depression (35%), anxiety (36%), and posttraumatic stress disorder (22%). For every 1 percentage point increase in a clinic's PC-MHI engagement rate, patients at the clinic had 1.2% fewer general MHS visits per year (p<.001) but no difference in more specialized MHS visits. The reduction in MHS visits occurred among patients with depression (-1.1%, p=.01) but not among patients with psychosis; however, the difference between the subsets was not statistically significant. Primary care clinics with greater engagement in PC-MHI showed reduced general MHS use rates, particularly for patients with depression, without accompanying reductions in use of more specialized MHS services.

Neurocognitive dysfunctioning and the impact of comorbid depression and anxiety in patients with somatic symptom and related disorders: a cross-sectional clinical study.

The prevalence and severity of neurocognitive dysfunctioning of patients with somatic symptom and related disorders (SSRD) is unknown. Furthermore, the influence of comorbid depression and anxiety has not been evaluated. This study examines neurocognitive dysfunctioning of patients with SSRD and explores if comorbid depression and anxiety is associated with specific neurocognitive dysfunctioning. Cross-sectional study with consecutive patients suffering from SSRD visiting an outpatient specialty mental health care Centre of Excellence for SSRD. Extensive neuropsychological assessment and assessment of depression and anxiety symptom levels using the Patient-Health-Questionnaire-9 and General Anxiety Disorder questionnaire-7 were performed at intake. Multivariate analysis was performed. The study sample consisted of 201 SSRD patients, with a mean age of 43 years (Standard deviation = 13) years; 37.8% were male. Neurocognitive dysfunction in the domains information processing speed, sustained and divided attention, working memory, verbal and visual memory were reported, compared with normative data. Comorbid depression and anxiety occurred frequently within the sample (75.1% and 65.7%, respectively). Neurocognitive dysfunctioning was worse in patients suffering from comorbid depression [multivariate F (7,161) = 2.839, p = 0.008] but not in patients with comorbid anxiety. Poor neurocognitive performance of patients with SSRD is common and worsens in case of comorbid depression. This may explain treatment dropout of patients with SSRD from neurocognitive behavioral therapy. Research on novel interventions is needed targeting neurocognitive functioning of patients with SSRD, particularly those with comorbid depression.

Message Framing and Engagement in Specialty Mental Health Care.

Engagement rates in specialty mental health care for depression are suboptimal. This study examined the extent to which framing-by gain, by loss, or neutral- of health messages promotes appointment attendance among patients referred to specialty mental health care. The study employed a randomized, prospective, experimental design. Patients meeting criteria for major depression and referred to specialty mental health care at the Corporal Michael J. Crescenz Department of Veterans Affairs Medical Center were randomly assigned (N=360) to receive a patient reminder letter routinely mailed prior to scheduled specialty care appointments (neutral) or one of two messages (gain framed versus loss framed) that were added to the routine letter. Appointment and attendance data were extracted from the computerized system. Logistic regression was used to determine the association between message frame condition and initial appointment attendance. The sample (mean±SD age=51.5±13.5) was primarily male (85%) and nonwhite (62%), and the mean depressive symptom score indicated moderately severe depression. Participants who received the gain-framed message after being referred to specialty mental health care were significantly more likely to attend their appointment than those who received a neutral letter (p=.04). No statistically significant differences were noted among those receiving a loss-framed message compared with the other two arms. Findings suggest that highlighting the benefits of attending an initial specialty mental health care appointment, even if in writing, can affect engagement rates. If replicated, results have the potential to improve mental health treatment initiation rates in a timely, efficient, and cost-effective manner.

National Trends In Specialty Outpatient Mental Health Care Among Adults.

We examined national trends in the receipt of specialty outpatient mental health care, using data for 2008-15 from the National Survey on Drug Use and Health. Between 2008-09 and 2014-15 the number of US adults who received outpatient mental health care in the specialty sector rose from 11.3million to 13.7million per year, representing an increase from 5.0percent to 5.7percent of the adult population. Among those recipients, however, the annual weighted mean number of visits to the specialty sector remained unchanged. We found increases in both numbers and percentages of adults who received care within the specialty sector across age and sex groups and among non-Hispanic whites, people with Medicare, people with private health insurance, and people with family incomes of $20,000-$49,999. Increases in receipt of specialty mental health care during 2012-15 may be related to recent policy initiatives aimed at reducing financial barriers to care.

Alcohol-related and mental health care for patients with unhealthy alcohol use and posttraumatic stress disorder in a National Veterans Affairs cohort

ObjectiveUnhealthy alcohol use and posttraumatic stress disorder (PTSD) frequently co-occur. Patients with both conditions have poorer functioning and worse treatment adherence compared to those with either condition alone. Therefore, it is possible that PTSD, when co-occurring with unhealthy alcohol use, may influence receipt of evidence-based alcohol-related care and mental health care. We evaluated receipt of interventions for unhealthy alcohol use and receipt of mental health follow-up care among patients screening positive for unhealthy alcohol use with and without PTSD in a national sample from the Veterans Health Administration (VA). MethodsNational clinical and administrative data from VA's electronic medical record were used to identify all patients who screened positive for unhealthy alcohol use (AUDIT-C score≥5) between 10/1/09–5/30/13. Unadjusted and adjusted Poisson regression models were fit to estimate the relative rate and prevalence of receipt of: brief interventions (advice to reduce or abstain from drinking≤14days after positive screening), specialty addictions treatment for alcohol use disorder (AUD; documented visit≤365days after positive screening), pharmacotherapy for AUD (filled prescription≤365days after positive screening), and mental health care ≤14days after positive screening for patients with and without PTSD (documented with ICD-9 CM codes). In secondary analyses, we tested effect modification by both severity of unhealthy alcohol use and age. ResultsAmong 830,825 patients who screened positive for unhealthy alcohol use, 140,388 (16.9%) had documented PTSD. Of the full sample, 71.6% received brief interventions, 10.3% received specialty AUD treatment, 3.1% received pharmacotherapy for AUD, and 24.0% received mental health care. PTSD was associated with increased likelihood of receiving all types of care. Adjusted relative rates were 1.04 (95% CI 1.03–1.05) for brief interventions, 1.06 (1.05–1.08) for specialty AUD treatment, 1.35 (1.31–1.39) for AUD pharmacotherapy, and 1.82 (1.80–1.84) for mental health care. Alcohol use severity modified effects of PTSD for specialty AUD treatment, AUD pharmacotherapy, and mental health care such that effects were maintained at lower severity but attenuated among patients with severe unhealthy alcohol use. Age modified all effects with the strength of the association between PTSD and care outcomes being strongest for younger (18–29years) and older veterans (65+ years) and weaker or non-significant for middle-aged veterans (30–44 and 45–64years). ConclusionsIn this large national sample of patients with unhealthy alcohol use, PTSD was associated with increased likelihood of receiving alcohol-related and mental health care. PTSD does not appear to be a barrier to care among VA patients with unhealthy alcohol use.

Mammography Among Women With Severe Mental Illness: Exploring Disparities Through a Large Retrospective Cohort Study

This study examined mammogram screening rates among women with severe mental illness by using a socioecological framework. Because it has been shown that people with severe mental illness receive less preventive health care overall, the analysis included psychosocial predictors of mammogram screening rates in a cohort of women with severe mental illness. This retrospective cohort study (N=14,651) used existing statewide data for women ages 48-67 in California with Medicaid insurance who received treatment in the specialty mental health care system. The primary outcome of interest was evidence of breast cancer screening via mammogram. The associations of each predictor of interest with mammogram screening were evaluated by using Poisson models with robust standard errors. Across all demographic and diagnostic categories, rates of breast cancer screening in this cohort of women with severe mental illness fell below the national average. Only 26.3% (3,859/14,651) of women in the cohort received breast cancer screening in the past year. This study replicated previous findings that women with schizophrenia spectrum disorder and those with a comorbid substance use disorder are less likely to receive screening than those with other types of mental illness. In this cohort of women with severe mental illness, evidence of nonpsychiatric health care utilization was strongly associated with breast cancer screening (adjusted risk ratio=3.30, 95% confidence interval=2.61-4.16, p<.001). The findings can inform efforts to improve breast cancer screening among women with severe mental illness, such as targeted outreach to population subsets and colocation of primary care services in mental health treatment settings.

Psychiatric Consultation at Your Fingertips: Descriptive Analysis of Electronic Consultation From Primary Care to Psychiatry.

BackgroundMental health problems are commonly encountered in primary care, with primary care providers (PCPs) experiencing challenges referring patients to specialty mental health care. Electronic consultation (eConsult) is one model that has been shown to improve timely access to subspecialty care in a number of medical subspecialties. eConsults generally involve a PCP-initiated referral for specialty consultation for a clinical question that is outside their expertise but may not require an in-person evaluation.ObjectiveOur aim was to describe the implementation of eConsults for psychiatry in a large academic health system.MethodsWe performed a content analysis of the first 50 eConsults to psychiatry after program implementation. For each question and response, we coded consults as pertaining to diagnosis and/or management as well as categories of medication choice, drug side effects or interactions, and queries about referrals and navigating the health care system. We also performed a chart review to evaluate the timeliness of psychiatrist responses and PCP implementation of recommendations.ResultsDepression was the most common consult template selected by PCPs (20/50, 40%), followed by the generic template (12/50, 24%) and anxiety (8/50, 16%). Most questions (49/50, 98%) pertained primarily to management, particularly for medications. Psychiatrists commented on both diagnosis (28/50, 56%) and management (50/50, 100%), responded in an average of 1.4 days, and recommended in-person consultation for 26% (13/50) of patients. PCPs implemented psychiatrist recommendations 76% (38/50) of the time.ConclusionsFor the majority of patients, psychiatrists provided strategies for ongoing management in primary care without an in-person evaluation, and PCPs implemented most psychiatrist recommendations. eConsults show promise as one means of supporting PCPs to deliver mental health care to patients with common psychiatric disorders.

Posttraumatic stress disorder in the World Mental Health Surveys.

Traumatic events are common globally; however, comprehensive population-based cross-national data on the epidemiology of posttraumatic stress disorder (PTSD), the paradigmatic trauma-related mental disorder, are lacking. Data were analyzed from 26 population surveys in the World Health Organization World Mental Health Surveys. A total of 71 083 respondents ages 18+ participated. The Composite International Diagnostic Interview assessed exposure to traumatic events as well as 30-day, 12-month, and lifetime PTSD. Respondents were also assessed for treatment in the 12 months preceding the survey. Age of onset distributions were examined by country income level. Associations of PTSD were examined with country income, world region, and respondent demographics. The cross-national lifetime prevalence of PTSD was 3.9% in the total sample and 5.6% among the trauma exposed. Half of respondents with PTSD reported persistent symptoms. Treatment seeking in high-income countries (53.5%) was roughly double that in low-lower middle income (22.8%) and upper-middle income (28.7%) countries. Social disadvantage, including younger age, female sex, being unmarried, being less educated, having lower household income, and being unemployed, was associated with increased risk of lifetime PTSD among the trauma exposed. PTSD is prevalent cross-nationally, with half of all global cases being persistent. Only half of those with severe PTSD report receiving any treatment and only a minority receive specialty mental health care. Striking disparities in PTSD treatment exist by country income level. Increasing access to effective treatment, especially in low- and middle-income countries, remains critical for reducing the population burden of PTSD.

Geographic Access to Specialty Mental Health Care Across High- and Low-Income US Communities

ImportanceWith the future of the Affordable Care Act and Medicaid program unclear, it is critical to examine the geographic availability of specialty mental health treatment resources that serve low-income populations across local communities.ObjectivesTo examine the geographic availability of community-based specialty mental health treatment resources and how these resources are distributed by community socioeconomic status.Design, Setting, and ParticipantsMeasures of the availability of specialty mental health treatment resources were derived using national data for 31 836 zip code tabulation areas from 2013 to 2015. Analyses examined the association between community socioeconomic status (assessed by median household income quartiles) and resource availability using logistic regressions. Models controlled for zip code tabulation area–level demographic characteristics and state indicators.Main Outcomes and MeasuresDichotomous indicators for whether a zip code tabulation area had any (1) outpatient mental health treatment facility (more than nine-tenths of which offer payment arrangements for low-income populations), (2) office-based practice of mental health specialist physician(s), (3) office-based practice of nonphysician mental health professionals (eg, therapists), and (4) mental health facility or office-based practice (ie, any community-based resource).ResultsOf the 31 836 zip code tabulation areas in the study, more than four-tenths (3382 of 7959 [42.5%]) of communities in the highest income quartile (mean income, $81 207) had any community-based mental health treatment resource vs 23.1% of communities (1841 of 7959) in the lowest income quartile (mean income, $30 534) (adjusted odds ratio, 1.74; 95% CI, 1.50-2.03). When examining the distribution of mental health professionals, 25.3% of the communities (2014 of 7959) in the highest income quartile had a mental health specialist physician practice vs 8.0% (637 of 7959) of those in the lowest income quartile (adjusted odds ratio, 3.04; 95% CI, 2.53-3.66). Similarly, 35.1% of the communities (2792 of 7959) in the highest income quartile had a nonphysician mental health professional practice vs 12.9% (1029 of 7959) of those in the lowest income quartile (adjusted odds ratio, 2.77; 95%, 2.35-3.26). In contrast, outpatient mental health treatment facilities were less likely to be located in the communities in the highest vs lowest income quartiles (12.9% [1025 of 7959] vs 16.5% [1317 of 7959]; adjusted odds ratio, 0.43; 95% CI, 0.37-0.51). More than seven-tenths of the lowest income communities with any resource (71.5% [1317 of 1841]) had an outpatient mental health treatment facility.Conclusions and RelevanceMental health treatment facilities are more likely to be located in poorer communities, whereas office-based practices of mental health professionals are more likely to be located in higher-income communities. These findings indicate that mental health treatment facilities constitute the backbone of the specialty mental health treatment infrastructure in low-income communities. Policies are needed to support and expand available resources for this critical infrastructure.

Evaluating the potential for primary care to serve as a mental health home for people with schizophrenia.

Primary care-based medical homes could improve the coordination of mental health care for individuals with schizophrenia and comorbid chronic conditions. The objective of this paper is to examine whether persons with schizophrenia and comorbid chronic conditions engage in primary care regularly, such that primary care settings have the potential to serve as a mental health home. We examined the annual primary care and specialty mental health service utilization of adult North Carolina Medicaid enrollees with schizophrenia and at least one comorbid chronic condition who were in a medical home during 2007-2010. Using a fixed-effects regression approach, we also assessed the effect of medical home enrollment on utilization of primary care and specialty mental health care and medication adherence. A substantial majority (78.5%) of person-years had at least one primary care visit, and 17.9% had at least one primary care visit but no specialty mental health services use. Medical home enrollment was associated with increased use of primary care and specialty mental health care, as well as increased medication adherence. Medical home enrollees with schizophrenia and comorbid chronic conditions exhibited significant engagement in primary care, suggesting that primary-care-based medical homes could serve a care coordination function for persons with schizophrenia.

Low Rates of HIV Testing Among Adults With Severe Mental Illness Receiving Care in Community Mental Health Settings.

This research aimed to characterize HIV testing rates among Medicaid recipients with severe mental illness who received public specialty mental health services. This retrospective cohort study examined California Medicaid records from October 1, 2010, to September 30, 2011 (N=56,895). Study participants were between age 18 and 67, utilized specialty mental health care services, were prescribed antipsychotic medications, and were not dually eligible for Medicare. Adjusted Poisson regression models were used to estimate the overall effects of predictor variables on HIV testing prevalence. During the study period, 6.7% of people with severe mental illness received HIV testing. Men were 32% less likely to be tested for HIV than women (p<.001). Compared with whites, Asians/Pacific Islanders were 53% less likely and blacks were 82% more likely to be tested (p<.001). Those with comorbid drug or alcohol use disorders were more likely to be tested than those without such disorders (p<.001). Utilization of nonpsychiatric medical care was the strongest predictor of HIV testing (p<.001). Most adults with severe mental illness receiving public specialty mental health services were not tested for HIV during a one-year period. Public health administrators must prioritize HIV testing for early identification of HIV infection and prevention of HIV transmission.

One-year incidence and predictors of homelessness among 300,000 U.S. Veterans seen in specialty mental health care.

The Department of Veterans Affairs (VA) is committed to preventing and ending homelessness among U.S. veterans, but there have been few estimates of the incidence of veteran homelessness and prospective studies to identify predictors of homelessness. This study examines the 1-year incidence of homelessness among veterans seen in VA specialty mental health clinics and identified sociodemographic and clinical predictors of homelessness. Using a retrospective cohort study design, data were extracted from the VA medical records of 306,351 veterans referred to anxiety and posttraumatic stress disorder clinics across 130 VA facilities from 2008-2012 and followed for 1 year after referral. Homeless incidence was defined as new use of any VA homeless services or a documented International Classification of Diseases (9th rev.) V60.0 (lack of housing) code during the year. Of the total sample, 5.6% (7.8% for women and 5.4% for men) experienced homelessness within 1 year after referral to VA specialty mental health care. Veterans who were unmarried or diagnosed with a drug use disorder were more than twice as likely to become homeless; those who were Black or had annual incomes less than $25,000 were more than one and a half times as likely to become homeless. Together, these findings suggest a notable and important percentage of veterans seen in VA specialty mental health clinics newly experience homelessness annually. Monitoring early signs of housing vulnerability and preventing homelessness in this vulnerable but treatment-engaged population may be important in the VA's efforts to end veteran homelessness. (PsycINFO Database Record

Through the Looking Glass: Estimating Effects of Medical Homes for People with Severe Mental Illness.

To examine whether medical homes have heterogeneous effects in different subpopulations, leveraging the interpretations from a variety of statistical techniques. Secondary claims data from the NC Medicaid program for 2004-2007. The sample included all adults with diagnoses of schizophrenia, bipolar disorder, or major depression who were not dually enrolled in Medicare or in a nursing facility. We modeled a number of monthly service use, adherence, and expenditure outcomes using fixed effects, generalized estimating equationwith and without inverse probability of treatment weights, and instrumental variables analyses. Data were received from the Carolina Cost and Quality Initiative. The four estimation techniques consistently revealed generally positive associations between medical homes and access to primary care, specialty mental health care, greater medication adherence, slightly lower emergency room use, and greater expenditures. These findings were consistent across all three major severe mental illness diagnostic groups. Some heterogeneity in effects were noted, especially in preventive screening. Expanding access to primary care-based medical homes for people with severe mental illness may not save money for insurance providers, due to greater access for important outpatient services with little cost offset. Health services research examining more of the treatment heterogeneity may contribute to more realistic projections about medical homes outcomes.