Patricia L. Sinnott

Effectiveness of Supported Employment for Veterans With Spinal Cord Injuries: Results From a Randomized Multisite Study

OBJECTIVE To examine whether supported employment (SE) is more effective than treatment as usual (TAU) in returning veterans to competitive employment after spinal cord injury (SCI). DESIGN Prospective, randomized, controlled, multisite trial of SE versus TAU for vocational issues with 12 months of follow-up data. SETTING SCI centers in the Veterans Health Administration. PARTICIPANTS Subjects (N=201) were enrolled and completed baseline interviews. In interventional sites, subjects were randomly assigned to the SE condition (n=81) or the TAU condition (treatment as usual-interventional site [TAU-IS], n=76). In observational sites where the SE program was not available, 44 subjects were enrolled in a nonrandomized TAU condition (treatment as usual-observational site [TAU-OS]). INTERVENTIONS The intervention consisted of an SE vocational rehabilitation program called the Spinal Cord Injury Vocational Integration Program, which adhered as closely as possible to principles of SE as developed and described in the individual placement and support model of SE for persons with mental illness. MAIN OUTCOME MEASURES The primary study outcome measurement was competitive employment in the community. RESULTS Subjects in the SE group were 2.5 times more likely than the TAU-IS group and 11.4 times more likely than the TAU-OS group to obtain competitive employment. CONCLUSIONS To the best of our knowledge, this is the first and only controlled study of a specific vocational rehabilitation program to report improved employment outcomes for persons with SCI. SE, a well-prescribed method of integrated vocational care, was superior to usual practices in improving employment outcomes for veterans with SCI.

Outcomes of Hospitalized Patients with Non-Acute Coronary Syndrome and Elevated Cardiac Troponin Level

OBJECTIVE Cardiac troponin levels help risk-stratify patients presenting with an acute coronary syndrome. Although cardiac troponin levels may be elevated in patients presenting with non-acute coronary syndrome conditions, specific diagnoses and long-term outcomes within that cohort are unclear. METHODS By using the Veterans Affairs centralized databases, we identified all hospitalized patients in 2006 who had a troponin assay obtained during their initial reference hospitalization. On the basis of the diagnostic codes of the International Classification of Diseases, 9th Revision, primary diagnoses were categorized as acute coronary syndrome or non-acute coronary syndrome conditions. RESULTS Of a total of 21,668 patients with an elevated troponin level who were discharged from the hospital, 12,400 (57.2%) had a non-acute coronary syndrome condition. Among that cohort, the most common diagnostic category involved the cardiovascular system, and congestive heart failure (N=1661) and chronic coronary artery disease (N=1648) accounted for the major classifications. At 1 year after hospital discharge, mortality in patients with a non-acute coronary syndrome condition was 22.8% and was higher than in the acute coronary syndrome cohort (odds ratio 1.39; 95% confidence interval, 1.30-1.49). Despite the high prevalence of cardiovascular diseases in patients with a non-acute coronary syndrome diagnosis, use of cardiac imaging within 90 days of hospitalization was low compared with that in patients with acute coronary syndrome (odds ratio 0.25; 95% confidence interval, 0.23-0.27). CONCLUSIONS Hospitalized patients with an elevated troponin level more often have a primary diagnosis that is not an acute coronary syndrome. Their long-term survival is poor and justifies novel diagnostic or therapeutic strategy-based studies to target the highest risk subsets before hospital discharge.

Methods of a multisite randomized clinical trial of supported employment among veterans with spinal cord injury

This article compares the methods of a randomized multisite clinical trial of evidence-based supported employment with conventional vocational rehabilitation among veterans with spinal cord injury (SCI). The primary hypothesis is that, compared with conventional vocational rehabilitation (i.e., standard care), evidence-based supported employment will significantly improve competitive employment outcomes and general rehabilitation outcomes. The secondary hypothesis is that evidence-based supported employment in SCI will be more cost-effective than standard care. The current article describes the clinical trial and presents baseline data. The present sample includes 301 veterans with SCI, which includes paraplegia (50%), high tetraplegia (32%), and low tetraplegia (18%). Baseline data indicate that 65% of this sample of employment-seeking veterans with SCI had never been employed postinjury, despite the fact that nearly half (41%) had received some type of prior vocational rehabilitation. These rates of unemployment for veterans with SCI are consistent with the rates reported for community samples of persons with SCI. Forthcoming outcome data will provide much needed insights into the best practices for helping these veterans restore vocational goals and improve overall quality of life.

Variation in practices and attitudes of clinicians assessing PTSD‐related disability among veterans

One hundred thirty-eight Veterans Affairs mental health professionals completed a 128-item Posttraumatic Stress Disorder (PTSD) Practice Inventory that asked about their practices and attitudes related to disability assessment of PTSD. Results indicate strikingly wide variation in the attitudes and practices of clinicians conducting disability assessments for PTSD. In a high percentage of cases, these attitudes and practices conflict with best-practice guidelines. Specifically, 59% of clinicians reported rarely or never using testing, and only 17% indicated routinely using standardized clinical interviews. Less than 1% of respondents reported using functional assessment scales.

Methodology to Update the Practice Recommendations in the American College of Occupational and Environmental Medicine's Occupational Medicine Practice Guidelines, Second Edition

Objective: To ensure that revisions to the second edition of the American College of Occupational and Environmental Medicine (ACOEM) guidelines are as valid and useful as possible. Methods: The ACOEM Guideline Methodology Committee searched and synthesized the evidence-based medicine literature on systematic review and guideline development. The resulting process and tools were tested during guideline revision, and changes were made to the tools and process. Results: The methodology specifies problem formulation, literature search methods, screening of studies, quality rating, summarization of the body of literature, recommendation drafting and rating, “first principles” of medical logic and ethics, training, expert panel review, stakeholder input, external review, pilot testing and Board of Directors approval. Conclusions: The process and tools developed are consistent with international guideline assessment criteria, robust, and internally and externally valid.

Mental Health and Substance Use Disorder Spending in the Department of Veterans Affairs, Fiscal Years 2000–2007

OBJECTIVE This study analyzed spending for treatment of mental health and substance use disorders in the Department of Veterans Affairs (VA) in fiscal years (FYs) 2000 through 2007. METHODS VA spending as reported in the VA Decision Support System was linked to patient utilization data as reported in the Patient Treatment Files, the National Patient Care Database, and the VA Fee Basis files. All care and costs from FY 2000 to FY 2007 were analyzed. RESULTS Over the study period the number of veterans treated at the VA increased from 3.7 million to over 5.1 million (an average increase of 4.9% per year), and costs increased .7% per person per year. For mental health and substance use disorder treatment, the volume of inpatient care decreased markedly, residential care increased, and spending decreased on average 2% per year (from

Identifying neck and back pain in administrative data: defining the right cohort.

668 in FY 2000 to

Workforce Projections 2010–2020: Annual Supply and Demand Forecasting Models for Physical Therapists Across the United States

578 per person in FY 2007). FY 2007 saw large increases in mental health spending, bucking the trend from FY 2000 through FY 2006. CONCLUSIONS VAs continued emphasis on outpatient and residential care was evident through 2007. This trend in spending might be unimpressive if VA were enrolling healthier Veterans, but the opposite seems to be true: over this time period the prevalence of most chronic conditions, including depression and posttraumatic stress disorder, increased. VA spending on mental health care grew rapidly in 2007, and given current military activities, this trend is likely to increase.

Impact of Evidence-Based Standardized Assessment on the Disability Clinical Interview for Diagnosis of Service-Connected PTSD: A Cluster-Randomized Trial

Study Design. We reviewed existing methods for identifying patients with neck and back pain in administrative data. We compared these methods using data from the Department of Veterans Affairs. Objective. To answer the following questions: (1) what diagnosis codes should be used to identify patients with neck pain and back pain in administrative data; (2) because the majority of complaints are characterized as nonspecific or mechanical, what diagnosis codes should be used to identify patients with nonspecific or mechanical problems in administrative data; and (3) what procedure and surgical codes should be used to identify patients who have undergone a surgical procedure on the neck or back. Summary of Background Data. Musculoskeletal neck and back pain are pervasive problems, associated with chronic pain, disability, and high rates of health care utilization. Administrative data have been widely used in formative research, which has largely relied on the original work of Volinn, Cherkin, Deyo, and Einstadter and the Back Pain Patient Outcomes Assessment Team first published in 1992. Significant variation in reports of incidence, prevalence, and morbidity associated with these problems may be due to nonstandard or conflicting methods to define study cohorts. Methods. A literature review produced 7 methods for identifying neck and back pain in administrative data. These code lists were used to search Veterans Health Administration data for patients with back and neck problems, and to further categorize each case by spinal segment involved, as nonspecific/mechanical and as surgical or not. Results. There is considerable overlap in most algorithms. However, gaps persist. Conclusion. Gaps are evident in existing methods and a new framework to identify patients with neck pain and back pain in administrative data is proposed.

Cost-Effectiveness of Supported Employment for Veterans With Spinal Cord Injuries

Background Health human resources continue to emerge as a critical health policy issue across the United States. Objective The purpose of this study was to develop a strategy for modeling future workforce projections to serve as a basis for analyzing annual supply of and demand for physical therapists across the United States into 2020. Design A traditional stock-and-flow methodology or model was developed and populated with publicly available data to produce estimates of supply and demand for physical therapists by 2020. Methods Supply was determined by adding the estimated number of physical therapists and the approximation of new graduates to the number of physical therapists who immigrated, minus US graduates who never passed the licensure examination, and an estimated attrition rate in any given year. Demand was determined by using projected US population with health care insurance multiplied by a demand ratio in any given year. The difference between projected supply and demand represented a shortage or surplus of physical therapists. Results Three separate projection models were developed based on best available data in the years 2011, 2012, and 2013, respectively. Based on these projections, demand for physical therapists in the United States outstrips supply under most assumptions. Limitations Workforce projection methodology research is based on assumptions using imperfect data; therefore, the results must be interpreted in terms of overall trends rather than as precise actuarial data–generated absolute numbers from specified forecasting. Conclusions Outcomes of this projection study provide a foundation for discussion and debate regarding the most effective and efficient ways to influence supply-side variables so as to position physical therapists to meet current and future population demand. Attrition rates or permanent exits out of the profession can have important supply-side effects and appear to have an effect on predicting future shortage or surplus of physical therapists.