Healthcare utilization and readiness outcomes among soldiers with post-deployment at-risk drinking, by multimorbidity class.

Although alcohol use disorder (AUD) regularly co-occurs with other conditions, there has not been investigation of specific multimorbidity classes among military members with at-risk alcohol use. We used latent class analysis (LCA) to cluster 138,929 soldiers with post-deployment at-risk drinking based on their co-occurring psychological and physical health conditions and indicators of alcohol severity. We examined the association of these multimorbidity classes with healthcare utilization and military readiness outcomes. Latent class analysis was conducted on 31 dichotomous indicators capturing alcohol use severity, mental health screens, psychological and physical health diagnoses, and tobacco use. Longitudinal survival analysis was used to examine the relative hazards of class membership regarding healthcare utilization (e.g., emergency department visit, inpatient stay) and readiness outcomes (e.g., early separation for misconduct). Latent class analysis identified five classes: Class 1 -Relatively Healthy (51.6 %); Class 2 - Pain/Tobacco (17.3 %); Class 3 - Heavy Drinking/Pain/Tobacco (13.1 %); Class 4 - Mental Health/Pain/Tobacco (12.7 %); and Class 5 - Heavy Drinking/Mental Health/Pain/Tobacco (5.4 %). Musculoskeletal pain and tobacco use were prevalent in all classes, though highest in Classes 2, 4, and 5. Classes 4 and 5 had the highest hazards of all outcomes. Class 5 generally exhibited slightly higher hazards of all outcomes than Class 4, demonstrating the exacerbation of risk among those with heavy drinking/AUD in combination with mental health conditions and other multimorbidity. This study provides new information about the most common multimorbidity presentations of at-risk drinkers in the military so that targeted, individualized care may be employed. Future research is needed to determine whether tailored prevention and treatment approaches for soldiers in different multimorbidity classes is associated with improved outcomes.

The association of engagement in substance use treatment with negative separation from the military among soldiers with post-deployment alcohol use disorder.

BACKGROUND: Alcohol use disorder (AUD) reduces the health of soldiers and the readiness of the Armed Forces. It remains unknown if engagement in substance use treatment in the Military Health System improves retention in the military. METHODS: The sample consisted of active duty soldiers returning from an Afghanistan/Iraq deployment in fiscal years 2008-2010 who received an AUD diagnosis within 150 days of completing a post-deployment health re-assessment survey (n = 4,726). A Heckman probit procedure was used to examine predictors of substance use treatment initiation and engagement in accordance with Healthcare Effectiveness Data and Information Set (HEDIS) criteria. Cox proportional hazard modeling was used to examine the association between treatment engagement and retention, defined as a negative separation for a non-routine cause (e.g., separation due to misconduct, poor performance, disability) from the military in the two years following the index AUD diagnosis. RESULTS: 40 % of soldiers meeting HEDIS AUD criteria initiated and 24 % engaged in substance use treatment. Among soldiers diagnosed with AUD, meeting criteria for treatment engagement was associated with a significantly higher hazard of having a negative separation compared to soldiers who did not engage in treatment. CONCLUSIONS: Rates of initiation and engagement in substance use treatment for post-deployment AUD were relatively low. Soldiers with AUD who engaged in substance use treatment were more likely to have a negative separation from the military than soldiers with AUD who did not engage. Our findings imply that in the study cohort, treatment did not mitigate negative career consequences of AUD.

Post-Deployment Screening In The Military Health System: An Opportunity To Intervene For Possible Alcohol Use Disorder.

Unhealthy alcohol use in the military remains a serious threat to health and military readiness and raises the question of how to improve detection that facilitates diagnosis and treatment. Army active duty soldiers are routinely screened for possible alcohol use disorder in pre- and post-deployment health surveillance surveys. We examined the likelihood of having a follow-up behavioral health visit or receiving an alcohol use disorder diagnosis among soldiers returning from deployments associated with the Afghanistan or Iraq operations in fiscal years 2008-13, based on their post-deployment screening results. After we controlled for demographic and military treatment facility characteristics, military history, and comorbidities, we found that people who screened positive for possible alcohol use disorder were significantly more likely to have such a visit and receive such a diagnosis. Routine post-deployment alcohol screening represents an opportunity for timely intervention by the Military Health System for military members whose results indicate elevated risk for alcohol use disorder.

PTSD treatment for soldiers after combat deployment: low utilization of mental health care and reasons for dropout.

OBJECTIVE: Limited data exist on the adequacy of treatment for posttraumatic stress disorder (PTSD) after combat deployment. This study assessed the percentage of soldiers in need of PTSD treatment, the percentage receiving minimally adequate care, and reasons for dropping out of care. METHODS: Data came from two sources: a population-based cohort of 45,462 soldiers who completed the Post-Deployment Health Assessment and a cross-sectional survey of 2,420 infantry soldiers after returning from Afghanistan (75% response rate). RESULTS: Of 4,674 cohort soldiers referred to mental health care at a military treatment facility, 75% followed up with this referral. However, of 2,230 soldiers who received a PTSD diagnosis within 90 days of return from Afghanistan, 22% had only one mental health care visit and 41% received minimally adequate care (eight or more encounters in 12 months). Of 229 surveyed soldiers who screened positive for PTSD (PTSD Checklist score ≥50), 48% reported receiving mental health treatment in the prior six months at any health care facility. Of those receiving treatment, the median number of visits in six months was four; 22% had only one visit, 52% received minimally adequate care (four or more visits in six months), and 24% dropped out of care. Reported reasons for dropout included soldiers feeling they could handle problems on their own, work interference, insufficient time with the mental health professional, stigma, treatment ineffectiveness, confidentiality concerns, or discomfort with how the professional interacted. CONCLUSIONS: Treatment reach for PTSD after deployment remains low to moderate, with a high percentage of soldiers not accessing care or not receiving adequate treatment. This study represents a call to action to validate interventions to improve treatment engagement and retention.

Screening for alcohol misuse and alcohol-related behaviors among combat veterans.

OBJECTIVE: The U.S. military conducts health screenings of service members three to six months after they return from combat deployments. This population health program includes a modified version of the Two-Item Conjoint Screen (TICS), which is widely used in primary care to screen for alcohol misuse. Rates of referral in the military for alcohol treatment are very low, and the utility of these screening questions in predicting serious alcohol-related behaviors is unknown. METHODS: Anonymous surveys were collected from 6,527 U.S. Army soldiers who were screened three to four months after returning from deployment to Iraq. Positive responses on the TICS alcohol screen were correlated with alcohol-related behaviors. Odds ratios (ORs) were calculated using logistic regression, after adjusting for gender, rank, race, and military component (active or reserve). RESULTS: Twenty-seven percent of soldiers screened positive for alcohol misuse. Compared with soldiers who screened negative, those who screened positive were more likely to have recently engaged in the following behaviors: drinking and driving (OR=4.99, 95% confidence interval [CI]=4.31-5.76), riding with a driver who had been drinking (OR=5.87, CI=4.99-6.91), reporting late or missing work because of a hangover (OR=9.24, CI=6.73-12.68), using illicit drugs (OR=4.97, CI=3.68-6.71), being referred to alcohol rehabilitation (OR=7.15, CI=4.84-10.58), and being convicted of driving under the influence (OR=4.84, CI=3.04-7.67). CONCLUSIONS: Positive responses to a two-item alcohol screening tool were strongly associated with serious alcohol-related behaviors. This study highlights the need to improve screening and access to care for alcohol-related problems among service members returning from combat deployments.

Longitudinal assessment of mental health problems among active and reserve component soldiers returning from the Iraq war.

CONTEXT: To promote early identification of mental health problems among combat veterans, the Department of Defense initiated population-wide screening at 2 time points, immediately on return from deployment and 3 to 6 months later. A previous article focusing only on the initial screening is likely to have underestimated the mental health burden. OBJECTIVE: To measure the mental health needs among soldiers returning from Iraq and the association of screening with mental health care utilization. DESIGN, SETTING, AND PARTICIPANTS: Population-based, longitudinal descriptive study of the initial large cohort of 88 235 US soldiers returning from Iraq who completed both a Post-Deployment Health Assessment (PDHA) and a Post-Deployment Health Re-Assessment (PDHRA) with a median of 6 months between the 2 assessments. MAIN OUTCOME MEASURES: Screening positive for posttraumatic stress disorder (PTSD), major depression, alcohol misuse, or other mental health problems; referral and use of mental health services. RESULTS: Soldiers reported more mental health concerns and were referred at significantly higher rates from the PDHRA than from the PDHA. Based on the combined screening, clinicians identified 20.3% of active and 42.4% of reserve component soldiers as requiring mental health treatment. Concerns about interpersonal conflict increased 4-fold. Soldiers frequently reported alcohol concerns, yet very few were referred to alcohol treatment. Most soldiers who used mental health services had not been referred, even though the majority accessed care within 30 days following the screening. Although soldiers were much more likely to report PTSD symptoms on the PDHRA than on the PDHA, 49% to 59% of those who had PTSD symptoms identified on the PDHA improved by the time they took the PDHRA. There was no direct relationship of referral or treatment with symptom improvement. CONCLUSIONS: Rescreening soldiers several months after their return from Iraq identified a large cohort missed on initial screening. The large clinical burden recently reported among veterans presenting to Veterans Affairs facilities seems to exist within months of returning home, highlighting the need to enhance military mental health care during this period. Increased relationship problems underscore shortcomings in services for family members. Reserve component soldiers who had returned to civilian status were referred at higher rates on the PDHRA, which could reflect their concerns about their ongoing health coverage. Lack of confidentiality may deter soldiers with alcohol problems from accessing treatment. In the context of an overburdened system of care, the effectiveness of population mental health screening was difficult to ascertain.

Mental health problems, use of mental health services, and attrition from military service after returning from deployment to Iraq or Afghanistan.

CONTEXT: The US military has conducted population-level screening for mental health problems among all service members returning from deployment to Afghanistan, Iraq, and other locations. To date, no systematic analysis of this program has been conducted, and studies have not assessed the impact of these deployments on mental health care utilization after deployment. OBJECTIVES: To determine the relationship between combat deployment and mental health care use during the first year after return and to assess the lessons learned from the postdeployment mental health screening effort, particularly the correlation between the screening results, actual use of mental health services, and attrition from military service. DESIGN, SETTING, AND PARTICIPANTS: Population-based descriptive study of all Army soldiers and Marines who completed the routine postdeployment health assessment between May 1, 2003, and April 30, 2004, on return from deployment to Operation Enduring Freedom in Afghanistan (n = 16,318), Operation Iraqi Freedom (n = 222,620), and other locations (n = 64,967). Health care utilization and occupational outcomes were measured for 1 year after deployment or until leaving the service if this occurred sooner. MAIN OUTCOME MEASURES: Screening positive for posttraumatic stress disorder, major depression, or other mental health problems; referral for a mental health reason; use of mental health care services after returning from deployment; and attrition from military service. RESULTS: The prevalence of reporting a mental health problem was 19.1% among service members returning from Iraq compared with 11.3% after returning from Afghanistan and 8.5% after returning from other locations (P<.001). Mental health problems reported on the postdeployment assessment were significantly associated with combat experiences, mental health care referral and utilization, and attrition from military service. Thirty-five percent of Iraq war veterans accessed mental health services in the year after returning home; 12% per year were diagnosed with a mental health problem. More than 50% of those referred for a mental health reason were documented to receive follow-up care although less than 10% of all service members who received mental health treatment were referred through the screening program. CONCLUSIONS: Combat duty in Iraq was associated with high utilization of mental health services and attrition from military service after deployment. The deployment mental health screening program provided another indicator of the mental health impact of deployment on a population level but had limited utility in predicting the level of mental health services that were needed after deployment. The high rate of using mental health services among Operation Iraqi Freedom veterans after deployment highlights challenges in ensuring that there are adequate resources to meet the mental health needs of returning veterans.

Operation Solace: overview of the mental health intervention following the September 11, 2001 Pentagon attack.

At the direction of the Army Surgeon General, the Army behavioral health consultants in psychiatry, psychology, and social work assembled in Washington, DC immediately after the September 11, 2001 attack to plan and implement a proactive behavioral health response to the Pentagon attack. The goal was to minimize the short- and long-term adverse behavioral health and related medical effects predicted to emerge based on past U.S. mass casualty scenarios. This article summarizes the goals, methods, and rationale used to develop the plan, as well as the key elements of the behavioral health intervention developed in response to the attack.

Principles guiding implementation of the Operation Solace plan: "Pieces of PIES," therapy by walking around, and care management.

Operation Solace is the name given to a post-September 11, 2002 plan directed by the Army Surgeon General to proactively address the predictable behavioral health distress/disorders and related somatic phenomenon expected to occur among the Pentagon employees, family members, and Department of Defense beneficiaries located in the National Capitol Region affected by the terrorist attack. Using well-known and also relatively novel preventive population-based methodologies for minimizing the post-attack behavioral health-related morbidity resulted in the evolution of simplified principles ("Pieces of PIES") and methods (Therapy by Walking around and Care Management), which are briefly elaborated in this article.