Trends in suicide rates by race and ethnicity among members of the United States Army.

Efforts were focused on identifying differences in suicide rates and time-dependent hazard rate trends, overall and within age groups, by race and ethnicity among United States Army members who returned from an index deployment (October 2007 to September 2014). This retrospective cohort study was conducted using an existing longitudinal database, the Substance Use and Psychological Injury Combat Study (SUPIC). Demographic (e.g., race and ethnicity) and military data from the Department of Defense compiled within SUPIC, as well as Department of Veterans Affairs data were linked with National Death Index records (through 2018) to identify deaths by suicide including those that occurred after military service. The cohort included 860,930 Army Service members (Active Duty, National Guard, and Reserve). Age-adjusted (using the direct standardization method) and age-specific suicide rates per 100,000 person years were calculated and rate ratios (RR) were used for comparisons. Trends were evaluated using hazard rates over time since the end of individuals' index deployments. Among those aged 18-29 at the end of their index deployment, the suicide rate for American Indian/Alaskan Native (AI/AN) individuals was 1.51 times higher (95% confidence interval [CI]: 1.03, 2.14) compared to White non-Hispanic individuals (WNH), and lower for Hispanic and Black non-Hispanic (BNH) than for WNH individuals (RR = 0.65 [95% CI: 0.55, 0.77] and RR = 0.71 [95% CI: 0.61, 0.82], respectively). However, analyses revealed increasing trends in hazard rates post-deployment (≤ 6.5 years) within groups of Hispanic and BNH individuals (Average Annual Percent Change [APC]: 12.1% [95% CI: 1.3%, 24.1%] and 11.4% [95% CI: 6.9%, 16.0%], respectively) with a smaller, increase for WNH individuals (APC: 3.1%; 95% CI: 0.1%, 6.1%). Findings highlight key subgroups at risk for post-deployment suicide (i.e., WNH, AI/AN and younger individuals), as well as heterogeneous trends overtime, with rates and trends varying within race and ethnic groups by age groups. Post-deployment suicide prevention efforts that address culturally relevant factors and social determinants of health associated with health inequities are needed.

Time-dependent suicide rates among Army soldiers returning from an Afghanistan/Iraq deployment, by military rank and component.

BACKGROUND: To date, knowledge is limited regarding time-dependent suicide risk in the years following return from deployment and whether such rates vary by military rank (i.e., enlisted, officer) or component (i.e., active duty, National Guard, reserve). To address these gaps in knowledge, the objectives of this study were to determine and compare postdeployment suicide rates and trends (percent change over time), and hazard rates for Army soldiers, by rank and component (measured at the end of the deployment). METHODS: Longitudinal cohort study of 860,930 Army soldiers returning from Afghanistan/Iraq deployment in fiscal years 2008-2014 from the Substance Use and Psychological Injury Combat study. Death by suicide was observed from the end of the first deployment in the study period through 2018 (i.e., the most recently available mortality data) for up to 11 years of follow-up. Analyses were conducted in 2021-2022. RESULTS: Adjusting for age, lowest-ranking Junior Enlisted (E1-E4) soldiers had a suicide rate 1.58 times higher than Senior Enlisted (E5-E9)/Warrant Officers (95% CI [1.24, 2.01]) and 2.41 times higher than Officers (95% CI [1.78, 3.29]). Suicide rates among lower-ranking enlisted soldiers remained elevated for 11 years postdeployment. Overall and annual postdeployment suicide rates did not differ significantly across components. Comparisons across rank and component for females were generally consistent with the full cohort results. CONCLUSIONS: Lower-ranking enlisted soldiers had the highest rate of suicide, underscoring the importance of understanding rank as it relates to social determinants of health. For over a decade following Afghanistan/Iraq deployment, lower-enlisted rank during deployment was associated with an elevated rate of suicide; thereby suggesting that postdeployment prevention interventions targeting lower-ranking military members are warranted.

Prevalence of Pain Diagnoses and Burden of Pain Among Active Duty Soldiers, FY2012.

INTRODUCTION: Soldiers are at risk for acute and chronic pain due to the mental and physical challenges of military duties and ongoing training for force readiness. With the burden of pain on any individual attributable across pain sources, a broad perspective that goes beyond prior characterizations of pain is important. We aim to further the understanding of pain's effects among non-deployed active duty soldiers and the Military Health System (MHS), by describing prevalence of 10 painful conditions, reported pain levels, duration of pain and impact of pain on military duty limitations. METHODS: Data are from the MHS Data Repository including outpatient MHS direct care encounters, claims for outpatient purchased care from civilian providers, and vital records, for all soldiers continuously enrolled in TRICARE and not deployed in FY 2012. Ten pain-related diagnostic categories were conceptually derived for this analysis and identified using ICD-9-CM diagnostic codes. We report the FY 2012 prevalence at the soldier-level (N = 297,120) for each pain category as a primary diagnosis, as well as in any diagnostic position, and at the soldier-level for reported pain level, duration, and military duty limitations. Institutional Review Board approval was obtained prior to analyses. RESULTS: Overall, 63% of soldiers had at least one pain diagnosis and 59% had a primary pain diagnosis during FY 2012. Back and neck pain (22%), non-traumatic joint disorders (28%), and other musculoskeletal pain (30%) were the most frequent categories for primary diagnosis. Nearly two-thirds of soldiers had a primary pain diagnosis in more than one category, and 23% in four or more categories. Moderate or severe pain levels were reported at least once during the year by 55% of soldiers who had a primary pain diagnosis. In the subsample of soldiers with primary pain in the first quarter, duration and chronicity of pain diagnoses varied by pain category: the back and neck pain category was the most common for both persistent pain occurring in each quarter of FY 2012 (23%) and chronic pain lasting for at least 3 mo (62%). In most pain categories, the majority of soldiers were released without duty limitations. CONCLUSION: These data provide a deeper understanding of pain diagnoses and burden of pain among active duty soldiers. A substantial proportion of soldiers with pain diagnoses were seen for pain self-reported as only mild, or that did not result in significant restrictions in military duty limitations. However, given the prevalence of multiple pain diagnoses and common reports of moderate or severe pain and long duration, complex interventions may be required to minimize the effect of pain on force readiness. This encounters-based analysis is likely an underestimate of presence of pain, and does not include contextual factors that could better describe the true effect of pain among this population.

Predictors of Army National Guard and Reserve members' use of Veteran Health Administration health care after demobilizing from OEF/OIF deployment.

This study described rates and predictors of Army National Guard and Army Reserve members' enrollment in and utilization of Veteran Health Administration (VHA) services in the 365 days following demobilization from an index deployment. We also explored regional and VHA facility variation in serving eligible members in their catchment areas. The sample included 125,434 Army National Guard and 48,423 Army Reserve members who demobilized after a deployment ending between FY 2008 and FY 2011. Demographic, geographic, deployment, and Military Health System eligibility were derived from Defense Enrollment Eligibility Reporting System and "Contingency Tracking System" data. The VHA National Patient Care Databases were used to ascertain VHA utilization and status (e.g., enrollee, TRICARE). Logistic regression models were used to evaluate predictors of VHA utilization as an enrollee in the year following demobilization. Of the study members demobilizing during the observation period, 56.9% of Army National Guard members and 45.7% of Army Reserve members utilized VHA as an enrollee within 12 months. Demographic, regional, health coverage, and deployment-related factors were associated with VHA enrollment and utilization, and significant variation by VHA facility was found. These findings can be useful in the design of specific outreach efforts to improve linkage from the Military Health System to the VHA.

Association of military deployment of a parent or spouse and changes in dependent use of health care services.

BACKGROUND: U.S. Armed Forces members and spouses report increased stress associated with combat deployment. It is unknown, however, whether these deployment stressors lead to increased dependent medication use and health care utilization. OBJECTIVE: To determine whether the deployment of Army active duty members (sponsors) is associated with changes in dependent health care utilization. DESIGN: A quasi-experimental, pre-post study of health care patterns of more than 55,000 nonpregnant spouses and 137,000 children of deployed sponsors and a comparison group of dependents. MEASURES: Changes in dependent total utilization in the military health system, and separately in military-provided and purchased care services in the year following the sponsors' deployment month for office visit services (generalist, specialist); emergency department visits; institutional stays; psychotropic medication (any, antidepressant, antianxiety, antistimulant classes). RESULTS: Sponsor deployment was associated with net increased use of specialist office visits (relative percent change 4.2% spouses; 8.8% children), antidepressants (6.7% spouses; 17.2% children), and antianxiety medications (14.2% spouses; 10.0% children; P<0.01) adjusting for group differences. Deployment was consistently associated with increased use of purchased care services, partially, or fully offset by decreased use of military treatment facilities. CONCLUSIONS: These results suggest that emotional or behavioral issues are contributing to increased specialist visits and reliance on medications during sponsors' deployments. A shift to receipt of services from civilian settings raises questions about coordination of care when families temporarily relocate, family preferences, and military provider capacity during deployment phases. Findings have important implications for the military health system and community providers who serve military families, especially those with children.

Supportive housing approaches in the Collaborative Initiative to Help End Chronic Homelessness (CICH).

The Federal Collaborative Initiative to Help End Chronic Homelessness funded 11 sites to expand permanent housing and offer supportive services to persons experiencing chronic homelessness and suffering from mental and substance use disorders. This study examines qualitative data on how the projects used US Department of Housing and Urban Development funding and three housing approaches (scattered units, congregate/clustered, or a combination) for rapid placement of clients. Each housing approach called for adaptations by the services teams and property personnel in order to support clients with independent living skills, prevent housing loss, and promote their overall health in line with Initiative goals. Property personnel reported taking on new roles with clients and forming new collaborative arrangements with services teams. The authors discuss the lessons reported by sites that were associated with housing configuration, type of lease, and role of property personnel.

Mental health services for children in large, employer-based health plans, 1999.

This study examines 1999 data from Medstat's MarketScan database of privately insured employees of US firms and their dependents. Of enrolled children and adolescents ages 2-18, 6.6% had claims for mental health services. Average outpatient expenditures per user were $651. Of children/adolescents with claims for mental health services (MH claimants), 3.4% had inpatient MH services, with an average length of stay of 8.9 days and average MH-related inpatient expenditure per user of $7,048. One half of MH claimants who had pharmacy benefit data had claims for psychotropic medications, with average expenditures per user of $328. Whereas children/adolescent mental health users comprised 8.3% of all service users, expenditures for their care were 20.5% of all service expenditures for children/adolescents in private health plans. Results also highlight the importance of including data on psychotropic medication in analysis of children's MH services utilization, as well as the need to consider the use of psychotropic medications among children/adolescents who do not utilize other MH services.

Treatment with antidepressant medications in private health plans.

This study analyzed 2002 MarketScan data from a convenience sample of enrollees with private health insurance from the largest U.S. firms to examine utilization, expenditures, and factors associated with antidepressant prescriptions. Of enrollees, 11% received at least one antidepressant prescription during the year with average expenditures per enrollee of $51.55. Antidepressant prescriptions were more frequently used than any form of other mental health care and for 42% of users was not associated with any clearly identified mental health or "off-label" indication. In logistical regression analyses, health plan type, prescription days supply, gender, region, age, employment status, and subscriber status were associated with unexplained antidepressant prescription use.

Need and non-need factors associated with addiction treatment utilization in a cohort of homeless and housed urban poor.

BACKGROUND: Research on addiction treatment utilization in indigent samples mainly has been retrospective, without measures of addictive consequences, social network influences, and motivation. Prospective assessment of factors influencing utilization could inform policy and clinical care. OBJECTIVE: We sought to identify factors associated with utilization of addiction treatment and mutual help groups among substance-dependent persons with high rates of homelessness. RESEARCH AND METHODS: This was a prospective cohort of patients detoxified from alcohol or drugs at baseline who were followed for 2 years in a randomized clinical trial of linkage to primary care (n = 274). Outcomes included utilization of Inpatient/Residential, Outpatient, Any Treatment, and Mutual Help Groups. Predictor variables in longitudinal regression analyses came from the literature and clinical experience, organized according to theoretical categories of Need, and non-Need (eg, Predisposing and Enabling). RESULTS: Many subjects used Inpatient/Residential (72%), Outpatient (62%), Any Treatment (88%) or Mutual Help Groups (93%) at least once. In multivariable analyses, addictive consequences (odds ratio [OR] 1.38, 95% confidence interval [CI] 1.12-1.71), motivation (OR 1.32, 95% CI 1.09-1.60), and female gender (OR 1.80, 95% CI 1.13-2.86) were associated with most treatment types (ORs are for Any Treatment). Homelessness was associated with Residential/Inpatient (for Chronically Homeless vs. Housed, OR 1.75, 95% CI 1.04-2.94). Living with one's children (OR 0.51, 95% CI 0.31-0.84) and substance-abusing social environment (OR 0.65, 95% CI 0.43-0.98) were negatively associated with Any Treatment. CONCLUSIONS: In this cohort of substance-dependent persons, addictive consequences, social network variables, and motivation were associated with treatment utilization. Non-need factors, including living with one's children and gender, also were significant.

Service use and costs for women with co-occurring mental and substance use disorders and a history of violence.

OBJECTIVES: This study examined the 12-month cost of the array of services used by women with co-occurring mental health and substance use disorders and a history of violence and trauma who participated in the Women, Co-occurring Disorders, and Violence Study (WCDVS). The study compared costs of the intervention and external services for women in the WCDVS intervention in outpatient and residential settings-which provided comprehensive, integrated, and trauma-informed services-with the costs for women in the usual-care comparison group. The study also compared costs with recorded clinical outcomes. METHODS: Costs of service use were examined for 2,026 women who participated in the WCDVS (N=1,018) and in the comparison group (N=1,008). Women were interviewed three, six, nine, and 12 months after baseline about any service use in the past three months. Costs for these services, along with indirect costs (participants' time and transportation) were estimated by using a variety of sources. A number of cost estimates were analyzed by using either ordinary least squares regression or two-part models. RESULTS: The average participant had almost 43,000 dollars in costs related to their service use during the 12 months after baseline. Women in the intervention group had lower service costs and higher overall costs than those in the comparison group, but the null hypotheses of no difference in any cost measure between groups was not rejected. Also, the null hypothesis of no difference in the probability of accessing services external to the study intervention was not rejected. CONCLUSIONS: Because no differences were detected in costs but improvements were seen in clinical outcomes, the interventions offered in the WCDVS may be more efficient than usual care.

Linkage with primary medical care in a prospective cohort of adults with addictions in inpatient detoxification: room for improvement.

OBJECTIVE: To identify patient characteristics and health care experiences associated with primary care linkage after alcohol or drug detoxification. DATA SOURCES/STUDY SETTING: Primary data collected over two years. Subjects were adults without primary medical care, in an urban residential detoxification program. STUDY DESIGN: A prospective cohort study in the context of a randomized trial of a linkage intervention, and an expansion of Medicaid benefits. DATA COLLECTION/EXTRACTION METHODS: Data were collected by interview assessment of predisposing, enabling, and illness variables. Linkage was defined as self-report of at least one visit with a primary care clinician during follow-up. PRINCIPAL FINDINGS: Of 400 subjects, 63 percent linked with primary medical care. In a multivariable model adjusting for randomization assignment, predisposing, enabling, and illness variables, women, those with no recent incarceration, those with support for abstinence by family or friends, and those who had visited a medical clinic or physician recently were significantly more likely to link with primary care. Those with health insurance during follow-up were also more likely to link. Recent mental health or addictions treatment utilization and health status were not associated with linkage. CONCLUSIONS: A substantial proportion of adults with addictions do not link with primary medical care. These data suggest that efforts could be focused on those least likely to link, that contacts with mental health and addictions treatment providers are underutilized opportunities for these efforts, and that health policy changes such as expanding health insurance benefits may improve entry of substance-dependent patients into primary medical care.

Children's mental health services in fee-for-service Medicaid.

This study analyzed annual service use and payment data for children in racial/ ethnic subgroups in Medicaid Programs of four States, and compared service use of youth treated with mental health or substance abuse (MH/SA) conditions to youth without such conditions. In addition to geographic variation in rates (6.2 to 10.7 percent used MH/SA related care), results showed children who used MH/SA services to be disproportionately older, male, and white when compared with all Medicaid children. Examination of costs per claimant found costs for the MH/SA population of children to be three to six times greater than a comparison sample.

Quality of life assessments by adult substance abusers receiving publicly funded treatment in Massachusetts.

PURPOSE: Quality of life (QOL) has become an important endpoint in clinical trials and studies of medical interventions for many chronic diseases, but has not been widely studied in the substance abuse field. The purpose of this study was to measure QOL in a large sample of adult substance abusers (SA), to compare QOL ratings with those for other chronic diseases, and to assess factors influencing QOL levels in this population. METHODS: Hour-long personal interviews were administered to 570 randomly selected substance abuse clients in six detoxification centers and seven outpatient facilities in Massachusetts. Two QOL instruments--the Multidimensional Index of Life Quality (MILQ) and the SF-12--were used to measure QOL. Substance use problems were measured by the Addiction Severity Index Drug and Alcohol composite scores. QOL scores were compared to those for patients with other chronic diseases. Multivariable regression analysis was used to estimate the influence of demographic characteristics, co-morbidities, and substance use on QOL summary scores. RESULTS: SA clients reported significantly lower QOL scores than patients about to undergo heart surgery on seven of the nine MILQ domains as well as the MILQ QOL summary index. SA clients also had much lower mean scores than the general population on both the SF-12's Mental Health (ES = -1.80) and Physical Health (ES = -0.58) component scales. SF-12 physical component scores were similar to those for other chronic diseases, but mental component scores were markedly lower and comparable on average to clinically depressed groups. In the regression model, MILQ Index scores were significantly lower for dual diagnosis and detoxification cases. Index scores were negatively associated with ASI drug composite scores, but not with ASI alcohol scores. IMPLICATIONS: The results of this study suggest that the physical functioning of adult substance abusers is similar to the levels for patients diagnosed with other serious chronic diseases, but that mental functioning is much lower. QOL provides information about functioning and well-being that is not captured by traditional measures of substance use, and may soon begin to play a more prominent role in evaluating the effectiveness of treatment services for substance abusers.

Prevalence and costs of major depression among elderly claimants with diabetes.

OBJECTIVE: To compare the odds of major depression among Medicare claimants with and without diabetes and to test whether annual medical payments are greater for those with both diabetes and major depression than for those with diabetes alone. RESEARCH DESIGN AND METHODS: This retrospective analysis relies on claims data from the 1997 Medicare 5% Standard Analytic Files. Using these data, we statistically determined whether the odds of major depression are greater among elderly claimants with diabetes after controlling for age, race/ethnicity, and sex. We then used regression analysis on a sample of over 220,000 elderly claimants with diabetes to test whether payments for non-mental health-related services are greater for those with both diabetes and major depression (n = 4,203) than for those with diabetes alone. RESULTS: Our findings indicate that the odds of major depression are significantly greater among elderly Medicare claimants with diabetes than among those without diabetes (OR 1.58 +/- 0.05). We also found that elderly claimants with both diabetes and major depression seek treatment for more services and spend more time in inpatient facilities, and as a result incur higher medical costs than claimants with diabetes but without major depression. These results hold even after excluding services related to mental health treatment. CONCLUSIONS: This analysis suggests that treatment for major depression among claimants with diabetes may reduce total medical costs if treatment results in a decrease in utilization for general medical services in the future.