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Introduction: Relative to the general population, patients with schizophrenia or schizoaffective disorder have higher rates of suicide attempts and mortality from COVID-19 infection. Therefore, determining whether a history of suicide attempt is associated with COVID-19 in patients with schizophrenia or schizoaffective disorder has implications for COVID-19 vulnerability stratification in this patient population. Methods: We carried out cross-sectional analyses of electronic health records of veterans with a diagnosis of schizophrenia or schizoaffective disorder that received treatment at any United States Veterans Affairs Medical Center between January 1, 2020, and January 31, 2021. We used logistic regression to estimate unadjusted and adjusted (including age, sex, race, marital status, body mass index (BMI), and a medical comorbidity score) odds ratios (ORs) for COVID-19 positivity in suicide attempters relative to nonattempters. Results: A total of 101,032 veterans (mean age 56.67 ± 13.13 years; males 91,715 [90.8%]) were included in the analyses. There were 2,703 (2.7%) suicide attempters and 719 (0.7%) patients were positive for COVID-19. The association between history of suicide attempt and COVID-19 positivity was modified by age and BMI, such that the relationship was only significant in patients younger than 59 years, and in obese (BMI ≥30) patients (adjusted OR 3.42, 95% CI 2.02–5.79 and OR 2.85, 95% CI 1.65–4.94, respectively). Conclusions: Higher rates of COVID-19 in young or obese suicide attempters with a diagnosis of schizophrenia or schizoaffective disorder might be due to the elevated risk for the infection in this subgroup of patients.

The aim of the study was to identify prevalence of tobacco use and associated correlates in a cohort of 332 transgender veterans who served in Iraq and Afghanistan. We identified tobacco use, nicotine replacement therapies (NRTs), and clinical comorbidities from veteran medical record databases. We compared differences in use and clinical comorbidities, using nonparametric bivariate analyses. Approximately 67% of veterans were using tobacco, with 25% receiving NRTs. Major depressive disorder, alcohol-use disorders, and drug-use disorders were significantly higher in transgender women tobacco users than in nonusers. Results emphasize future research and clinical intervention necessary to address these health conditions in this vulnerable subgroup.

Introduction AUD medication treatment has been shown to improve outcomes compared with placebo when confined to per-protocol analysis. The same outcomes, however, have not always been maintained in intent-to-treat analysis, thus suggesting adherence may have a significant impact on efficacy outcomes. There is conflicting evidence present in the literature comparing adherence to oral versus injectable AUD pharmacotherapy and a paucity of information in the veteran population on risk factors for low adherence. Methods The primary end point of this retrospective chart review was to determine whether adherence rates differ between oral and injectable AUD treatments in veterans during the first year of treatment (at 3, 6, 9, and 12 months) using the portion of days covered model. Secondary end points were to determine differing characteristics between patients with high versus low adherence and compare alcohol-related readmission rates and discontinuation rates between groups. Results Adherence to injectable extended-release (XR) naltrexone was significantly higher than oral naltrexone at all time points and was significantly higher than disulfiram at 3, 6, and 9 months, but it was not significantly different from acamprosate at any time point. At months 9 and 12, acamprosate had significantly higher adherence compared with oral naltrexone. Patients with higher adherence were seen more frequently in the mental health clinic and had previously tried more AUD medications. The discontinuation rates and alcohol-related admission rates were not significantly different between groups at 1 year. Discussion XR naltrexone may improve adherence rates compared with oral naltrexone or disulfiram, but not acamprosate based on these outcomes. Patients may have increased adherence if they are seen more often in clinic and have trialed more AUD medications.

Access to mental health (MH) care is of paramount concern to U.S. health care delivery systems, including the Veterans Health Administration. To improve access, there is a need to better focus existing MH resources toward care for those most in need of specialty-level MH treatment. This article provides early results of Project FLOW's (not an acronym) approach to developing and evaluating electronic medical record (EMR)-based criteria to identify clinically stable patients and promote their effective transition from specialty MH back to primary care (PC). Implementation utilized a blended facilitation approach consistent with Integrated Promoting Action on Research Implementation in Health Services (iPARIHS). The Reach Effectiveness Adoption Implementation Maintenance (RE-AIM) framework guided measurement of implementation outcomes. During FLOW, 424 unique MH patients transitioned from MH to PC; of those, only 9 (2.1%) returned to MH after that transition. Most of those patients (n = 335; 79.0%) were first identified on the MH FLOW report, but 89 (21.0%) were other MH patients. The total number of patients discharged due to recovery or stabilization was 411. The 335 patients represent 21.3% of all unique patients (n = 1,566) who met the EMR criteria during the project. The 411 recovered/stabilized patients are 16.4% of all unique MH patients (n = 2,504) treated at the site. These early results suggest that this EMR-based system, combined with sound clinical practices, can be used to identify MH patients who are candidates for transition and foster their effective transition to care management in PC. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Stroke is a leading cause of disability in adults and third cause of death in the United States. Survivors face challenges postdischarge, including risks in self-management (SM) following prescribed regimens. Although SM education can help develop skills to control risk factors for stroke recurrence, little is known about lived experiences of patients adopting SM.To examine Veterans' lived poststroke experiences after discharge and their experiences in SM goal setting/attainment.Patients within one year of discharge from a Veterans Administration Medical Center in the United States with two risk factors for stroke recurrence were enrolled and received an SM workbook. Eight patients were interviewed (six males, two females; mean age 62: range 45-80). Part I concerned lived experience. Part II described experiences with goal setting and attainment. Data were analyzed inductively, identifying common experiences. Deductive analysis described goal setting and attainment. Transcript reviews identified SM themes and strategies.Lived experiences included 1) uncertainty about life, 2) anger and frustration, and 3) healthcare system challenges. Coping skills and setting goals to manage risks were critical for physical and emotional functioning.SM coping and goal setting aided recovery and improved life quality among Veterans after stroke. SM interventions assisted in regaining physical and emotional function. Findings may help in design of interventions for survivors, using SM and goal setting and attainment.IMPLICATIONS FOR REHABILITATIONSeveral implications for clinical practice were identified:Providers should acknowledge Veterans' challenges and struggles after their stroke and help Veterans to re-establish social identity, enhance self-esteem and improve mood.More emphasis should be given to the Veterans' caregivers' availability and willingness to help with their loved one's recovery, work reinstatement status and financial struggles.Recognition of the importance of the social context of recovery after a stroke is important, as nonmedical social interaction is often overlooked.Improvements are needed in the area of providers working with social workers and physical, occupational and mental health therapists to arrange more inpatient and outpatient treatments, including more frequent home visits.Veterans should be strongly encouraged to attend self-management diabetes education classes and smoking cessation and weight-loss programs offered for free within the Veterans Health Administration system.Self-management strategies using goal-setting and attainment concepts may assist individuals with stroke to regain physical and emotional functions, subsequently preventing another stroke.

Problems with social functioning are common following combat deployment, and these may be greater among individuals with a history of traumatic brain injury (TBI). The present investigation examined the impact of mild TBI (mTBI), deployment-related characteristics, and resilience on perceived participation limitations among combat Veterans. This was a cross-sectional study of 143 participants with a history of at least one deployment-related mTBI (TBI group) and 80 without a history of lifetime TBI (Comparison group). Self-report measures of participation, resilience, posttraumatic stress disorder (PTSD) symptoms, and combat exposure were administered. In addition, each participant completed a structured interview to assess lifetime TBI history. The groups did not differ in basic demographics, but significant differences were found for perceived limitations in participation, the presence of PTSD symptoms, and intensity of combat exposure. A stepwise model indicated a significant effect of resilience on reported limitations in participation (adjusted R(2) = 0.61). Individuals with higher resiliency reported a higher degree of social participation, and this effect was stronger in the TBI group. Deployment-related characteristics, including intensity of combat exposure, did not have a significant effect (adjusted R(2) = 0.28) on social participation. The role of resilience should be recognized within post-deployment transition and rehabilitation programs.

ImportanceAs patients with schizophrenia or schizoaffective disorder have a high risk of suicide, and a history of suicide attempt is a strong predictor of suicide, determining whether history of suicide attempt is associated with COVID-19 in patients with schizophrenia or schizoaffective disorder has implications for suicide prevention in this patient population.ObjectiveTo determine whether a history of suicide attempt is associated with COVID-19 in Veterans with schizophrenia or schizoaffective disorder.DesignCross-sectional analyses of nation-wide electronic health records (EHR).SettingUnited States Veterans Health Administration.ParticipantsVeterans with a diagnosis of schizophrenia or schizoaffective disorder that received treatment at any United States Veterans Affairs Medical Center from January 1, 2020 to January 31, 2021.ExposureHistory of suicide attempt.Main OutcomeAdjusted and unadjusted odds ratios (ORs) for COVID-19 positivity in suicide attempters relative to non-attempters. Adjusted analyses included age, sex, race, marital status, BMI, and a medical comorbidity score.ResultsA total of 101,032 Veterans [mean age 56.67 ± 13.13 years; males 91,715 (90.8%)] were included in the analyses. There were 2,703 (2.7%) suicide attempters and 719 (0.7%) patients were positive for COVID-19. There was effect modification by age and BMI in the association of history of suicide attempt with COVID-19 positivity such that the association was only significant in obese (BMI ≥ 30) patients and patients younger than 59 years respectively. In the entire sample, the unadjusted OR for COVID-19 positivity in attempters was 1.42 (95% CI 0.97 to 2.10) and the adjusted odds ratio was 1.90 (95% CI 1.28 to 2.80). In patients younger than 59 years, and in the obese patients respectively, history of suicide attempt was associated with COVID-positive status in unadjusted analyses [OR 3.53 (95% CI 2.10 to 5.94); OR 2.22 (95% CI 1.29 to 3.81)] and adjusted analyses [OR 3.42 (95% CI 2.02 to 5.79); OR 2.85 (95% CI 1.65 to 4.94)].Conclusions and RelevanceYoung or obese suicide attempters with a diagnosis of schizophrenia or schizoaffective disorders have higher rates of COVID-19 diagnosis; due to possible long-term neuropsychiatric sequelae of infection with SARS-CoV-2, such patients should be monitored closely.

Postdoctoral fellowships are costly: institutions incur substantial monetary costs, and fellows suffer the opportunity cost of delaying entry into their professional careers. Nevertheless, fellowship training is a beneficial academic investment; the right resources can attract high-quality candidates and maximize return on investment for all parties. This study examined the availability and perceived utility of training resources in a national, multisite interprofessional health services research fellowship program and examined differences in resource perception between alumni and directors as well as M.D. and Ph.D. alumni. One-hundred thirty-one alumni and 15 directors from a multisite interprofessional postdoctoral fellowship completed surveys regarding fellowship resources. Results from the fellowship sample as a whole revealed that mentoring and seminars were the most commonly available resources in fellowships and alumni from the same site often disagreed about resource availability. When we compared alumni and directors’ responses from the same site, we found they often disagreed about resource availability, with directors often being more likely to respond that the resource is available than the alumni. Finally, M.D. alumni reported availability of more resources and found resources to be more useful overall than Ph.D. alumni. Mentoring and seminars are important and commonly provided resources for trainees in fellowship programs; however, M.D.s and Ph.D.s vary in perceived usefulness of other resources, suggesting that one resource does not fit all. Given the gap, postdoctoral fellows may benefit from direct communication of available resources. Moreover, as Ph.D. fellows reported less resource availability and usefulness, attention should be given to meeting their unmet needs. Taken together, this will optimize their fellowship experience, thus better preparing them for their career and, ultimately, their impact on health care.

BACKGROUND AND OBJECTIVES The core pharmacological treatment of Post-Traumatic Stress Disorder (PTSD) is selective serotonin reuptake inhibitors (SSRIs), although remission is only around 30% with them. Many patients will self-treat with opioids and due to the opiate system involvement in dysphoric mood and anxiety/stress responses, it is likely that antagonism of the kappa opioid receptor (KOR) system represents a potential target for treatment of PTSD. The aim of this study is to compare response of PTSD symptoms when antagonizing KOR via buprenorphine/naloxone compared to SSRIs or opioid therapy. METHODS A retrospective chart review of patients in the MEDVAMC between June 1, 2010 and June 30, 2016 was conducted. Inclusion criteria included patients with a documented diagnosis of PTSD with at least two documented PTSD scores (either PCLC or PC-PTSD). Exclusion criteria included patients not prescribed one of the study medications (ie, buprenorphine, SSRI, or opiate for chronic pain), and patients not on the study medication for at least 30 days. RESULTS Buprenorphine patients exhibited the lowest final average PTSD score (2.47) and the largest change from baseline (-24.0%) compared to opioids (-16.1%) or SSRIs (1.16%). The average buprenorphine dose was 23.3 mg/day, and the average length of therapy was 860 days. CONCLUSIONS Buprenorphine may help decrease PTSD symptoms more than SSRIs or opioids alone. Prospective studies are needed to determine whether these effects are reproducible. SCIENTIFIC SIGNIFICANCE Pharmacotherapy advancements in PTSD treatment have been limited and the kappa opioid receptor system presents a new target that warrants further research. (Am J Addict 2019;XX:1-6).

Background The Veterans’ Health Administration (VHA), currently mandates that every spinal cord injury and disorder (SCI/D) patient receives a screening urinalysis and urine culture (UC) during the annual evaluation (AE). Our pilot study at a single VHA center showed that 87% of the UCs obtained during the AE represented asymptomatic bacteriuria (ASB), and that 35% of those UC were treated with antibiotics unnecessarily. The objective of the current study is to determine the association between UC and antibiotic use using a national VHA sample of SCI/D patients. Methods Retrospective cohort of Veterans who presented to a VHA SCI/D clinic for their AE in FY18 or FY19. Demographic and clinical characteristics as well as information on primary outcomes (receipt of urine culture and antibiotics) were extracted from the VHA Corporate Data Warehouse. Associations between covariates and outcomes were assessed using logistic regression. P values < 0.05 were considered significant. Results 9447 veterans with SCI/D were included, of whom 5088 (54%) had a UC obtained. Of those with a UC, 2910 (57%) were classified as positive (Figure 1). 1054 (11%) veterans were prescribed antibiotics within 7 days of their AE. Of these, 515 had a positive UC, 202 had a negative UC, and 2878 did not have a UC obtained during the AE. Age, ethnicity, neurologic level of injury (NLI), comorbidity score, frequently identified organism on positive culture, and receipt of antibiotics within 7 days of AE were significantly associated with obtaining a UC during the AE. Race, NLI, bladder management strategy, comorbidity score, frequently identified organism on positive culture, and having a UC obtained during the AE were significantly associated with receipt of antibiotics within 7 days of AE. Flowchart of SCI/D Veterans who had a urine culture and/or received antibiotics during their FY18/19 AE Conclusion Over half of Veterans with SCI/D presenting for their AE receive a screening UC, contrary to other national guidelines recommending against this practice. Age and type or organism identified on UC drive antibiotic use, which was similar to our previous findings and reflect themes identified during our qualitative interviews with SCI/D providers. The knowledge gained from this national VA study will assist the development of interventions to reduce unnecessary urine testing and antibiotic use in the SCI/D population. Disclosures All Authors: No reported disclosures

Prior studies have demonstrated the efficacy of non-selective beta-blockers (NSBB) in preventing first variceal bleeding in patients with cirrhosis. However, little is known about the overall effectiveness of NSBB in routine clinical care.We conducted a retrospective cohort study of cirrhotic patients without prior bleeding who initiated a NSBB (propranolol, nadolol) at any Veterans Administration facility between 2008 and 2013. The primary outcome was variceal bleeding within 12 months. We conducted Cox-proportional hazards analyses to identify demographic, clinical, and NSBB-related (type of NSBB, mean dose, dose change, and heart rate response) factors associated with variceal bleeding.Of 5,775 patients, 678 (11.7%) developed variceal bleeding. Mean daily dose of NSBB was40 mg in 58.8%, 18.1% had either upward or downward titration in NSBB dose, and 9.8% had hemodynamic response. Patients who were younger, with ascites, greater medical comorbidity, and higher MELD (Model for end-stage liver disease) scores had a higher risk of variceal bleeding. Patients on a higher daily dose (60 vs.40 mg, adjusted hazard ratio (HR) 0.64; 95% confidence interval (CI): 0.51-0.81), who had either upward or downward dose titration (adjusted HR 0.69; 95% CI: 0.52-0.90 and 0.64; 95% CI 0.45-0.90, respectively), and those who achieved hemodynamic response (adjusted HR 0.75; 95% CI=0.57-1.0) had lower risk.Approximately 12% of patients bled while being on NSBB for primary prophylaxis. A higher NSBB dose and dose titration were protective; yet most patients did not have the NSBB dose titrated to the recommended levels. Our data highlight the need for careful monitoring of cirrhotic patients on NSBB.

Background Cancer cachexia is an important measure of physiologic reserve associated with worse survival and represents an actionable factor for the cancer population. However, the incidence of cachexia in surgical cancer patients and its impact on postoperative outcomes are currently unknown. Methods A prospective cohort study enrolling patients having elective cancer surgery (2012-2014) at a Veterans Affairs tertiary referral center. Preoperative cancer cachexia (weight loss ≥5% over 6-mo period before surgery) was the predictor of interest. The primary outcome was 60-d postoperative complications (VA Surgical Quality Improvement Program). Patients were grouped by body mass index (BMI) category (

Objectives: Blast explosions are the most frequent mechanism of traumatic brain injury (TBI) in recent wars, but little is known about their long-term effects. Methods: Functional connectivity (FC) was measured in 17 veterans an average of 5.46 years after their most serious blast related TBI, and in 15 demographically similar veterans without TBI or blast exposure. Subcortical FC was measured in bilateral caudate, putamen, and globus pallidus. The default mode and fronto-parietal networks were also investigated. Results: In subcortical regions, between-groups t tests revealed altered FC from the right putamen and right globus pallidus. However, following analysis of covariance (ANCOVA) with age, depression (Center for Epidemiologic Studies Depression Scale), and posttraumatic stress disorder symptom (PTSD Checklist – Civilian version) measures, significant findings remained only for the right globus pallidus with anticorrelation in bilateral temporal occipital fusiform cortex, occipital fusiform gyrus, lingual gyrus, and cerebellum, as well as the right occipital pole. No group differences were found for the default mode network. Although reduced FC was found in the fronto-parietal network in the TBI group, between-group differences were nonsignificant after the ANCOVA. Conclusions: FC of the globus pallidus is altered years after exposure to blast related TBI. Future studies are necessary to explore the trajectory of changes in FC in subcortical regions after blast TBI, the effects of isolated versus repetitive blast-related TBI, and the relation to long-term outcomes in veterans. (JINS, 2016, 22, 631–642)

Background We previously conducted a successful single-site intervention to improve compliance with antibiotic stewardship guidelines for asymptomatic bacteriuria (ASB). In this dissemination project we explored whether we could facilitate antibiotic stewardship for ASB at a distance, in four distant VA medical centers. Methods Each site champion received a decision-aid algorithm, interactive teaching based on actual cases, and support with data collection. The focus of the intervention was on teaching providers in acute and long-term care to avoid ordering unnecessary urine cultures. We measured DOT (days of antibiotic therapy), LOT (length of antibiotic therapy) and urine cultures ordered per 1,000 bed-days monthly in the intervention sites and four matched control sites. Both DOT and LOT captured all systemic antibiotics initiated on day -1 to +2 of a urine culture order. We conducted segmented regression analyses for the three outcomes for the intervention and control sites separately, and difference in differences analysis for urine cultures. Results Over the baseline and intervention years, 12,260 urine cultures were ordered in 6823 unique patients in the acute and long-term care wards at the 8 sites. During the baseline year, the average urine-culture related DOT was 45.1 and LOT was 34.7, per 1000 bed-days. Both DOT and LOT decreased significantly over the intervention period in the intervention sites (p < 0.05 for both); a significant decrease was not seen in the control sites (Figures 1 and 2). For urine cultures, at baseline the average number of cultures ordered per month per 1000 bed-days was 13.6. Both intervention and control sites saw a significant decrease in urine cultures over the baseline year. In the intervention year, urine cultures continued to decrease in the intervention sites (p=0.001) but increased in the control sites (Figure 3). Figure 1. Days of Therapy (DOT) per 1,000 bed-days, for antibiotics started within -1 to +2 days of a urine culture Figure 2. Length of Therapy (LOT) per 1,000 bed-days, for antibiotics started within -1 to +2 days of a urine culture Figure 3. Urine Cultures per 1,000 bed-days Conclusion Our externally-facilitated intervention significantly decreased local antibiotic use (both DOT and LOT) and urine cultures. Unnecessary urine cultures are a major driver of unnecessary antibiotic use for ASB, and our focus on diagnostic stewardship for urine cultures led to antibiotic stewardship. Our next step will be to further disseminate our intervention to other VA facilities. Disclosures All Authors: No reported disclosures

Little is known about the diagnosis and treatment of obsessive-compulsive disorder (OCD) in the Veterans Health Administration (VHA). This study examined diagnostic rates of OCD in a national sample of veterans as well as clinical comorbidities and mental health service use following an OCD diagnosis. This study used administrative data extracted from VHA medical records to identify patients with an OCD diagnosis between 2010 and 2011 (N = 20,364). Descriptive analyses examined demographic, clinical, and system-level variables associated with OCD diagnosis as well as mental health service use in a subset of patients newly diagnosed with OCD (n = 5,229). The OCD diagnosis rate in VHA medical records was 0.31% of VHA patients seen in 2010-2011. Examination of new-onset OCD diagnoses in 2010-2011 revealed that OCD was most likely to be diagnosed by physicians (48.6%) and behavioral health providers (31.9%), predominantly in mental health settings (87.5%). In the year following OCD diagnosis, veterans had an average of 3.9 individual psychotherapy and 3.5 psychiatric medication visits. These findings suggest that OCD is likely underrecognized and inadequately treated in the VHA and highlight the need for improved diagnostic and treatment services for veterans with OCD. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Background When patients have multiple chronic illnesses, it is not feasible to provide disease‐based care when treatments for one condition adversely affect another. Instead, health‐care delivery requires a broader person‐centred treatment plan based on collaborative, patient‐oriented values and goals. Objective We examined the individual variability, thematic content, and sociodemographic correlates of valued life abilities and activities among multimorbid veterans diagnosed with life‐altering cancer. Setting and participants Participants were 144 veterans in the ‘Vet‐Cares’ study who completed a health‐care values and goals scale 12 months after diagnosis of head and neck, gastro‐oesophageal, or colorectal cancer. They had mean age of 65 years and one quarter identified as Hispanic and/or African American. Design At twelve months post‐diagnosis, participants rated 16 life abilities/activities in their importance to quality of life on a 10‐point Likert scale, during an in‐person interview. Scale themes were validated via exploratory factor analysis and examining associations with sociodemographic variables. Results Participants rated most life abilities/activities as extremely important. Variability in responses was sufficient to identify three underlying values themes in exploratory factor analysis: self‐sufficiency, enjoyment/comfort, and connection to family, friends and spirituality. Veterans with a spouse/partner rated self‐sufficiency as less important. African American veterans rated connection as more important than did White veterans. Conclusions It is feasible yet challenging to ask older, multimorbid patients to rate relative importance of values associated with life abilities/activities. Themes related to self‐sufficiency, enjoyment/comfort in daily life and connection are salient and logically consistent with sociodemographic traits. Future studies should explore their role in goal‐directed health care.

Background: We examined emergency room (ER) utilization by persons with dementia (PWDs) using caregiver and patient characteristics as predictors. Methods: A secondary analysis of 296 veteran–caregiver dyads. Caregivers recorded PWD baseline characteristics and noted ER visits over the next year. Two sets of regression models analyzed categorical ER use and repeat ER use. Results: In the univariate analysis, categorical use of the ER was predicted by patients’ functional status ( P ≤ .008) and Veterans Affairs priority grouping ( P ≤ .02). Repeat ER admissions were predicted by functional status ( P ≤ .04), number of chronic conditions ( P ≤ .01), and caregiver-reported relationship strain ( P ≤ .04). In multivariate analysis, categorical ER use was predicted by functional status ( P ≤ .02), priority grouping ( P ≤ .03), and number of chronic conditions ( P ≤ .06). Conclusions: Functional status most strongly predicted ER use, highlighting the promise of home-based interventions to improve activities of daily living. Number of chronic conditions and caregiver-reported relationship strain are potential targets of intervention during discharge process.

This study examined the characteristics of caregivers and persons with dementia (PWD) to determine their association with caregiver depression. Participants included 508 PWD (veterans) and 486 caregivers from Boston, Houston, Providence, Beaumont (Texas), and Oklahoma City, identified from diagnoses from medical records and recruited from February 2007 to July 2009, for a larger study evaluating Partners in Dementia Care, a care-coordination intervention. Characteristics evaluated for PWD included activities of daily living, instrumental activities of daily living, cognitive impairment, and disruptive behavior. Caregiver characteristics evaluated included caregiver unmet needs, support-service use, and number of informal helpers. Caregiver depression was measured using the Iowa form 11-item Center for Epidemiologic Studies Depression Scale. Depressed caregivers reported significantly more unmet needs than the nondepressed caregivers. Depressed caregivers also reported a high frequency of disruptive behavior in their PWD. Caregiver perceptions of unmet needs may be an important target for intervention.

Inadequate follow-up of abnormal fecal occult blood test (FOBT) results occurs in several types of practice settings. Our institution implemented multifaceted quality improvement (QI) activities in 2004-2005 to improve follow-up of FOBT-positive results. Activities addressed precolonoscopy referral processes and system-level factors such as electronic communication, provider education, and feedback. We evaluated their effects on timeliness and appropriateness of positive-FOBT follow-up and identified factors that affect colonoscopy performance.Retrospective electronic medical record review was used to determine outcomes before and after QI activities in a multispecialty ambulatory clinic of a tertiary care Veterans Affairs facility and its affiliated satellite clinics. From 1869 FOBT-positive cases, 800 were randomly selected from time periods before and after QI activities. Two reviewers used a pretested standardized data collection form to determine whether colonoscopy was appropriate or indicated based on predetermined criteria and if so, the timeliness of colonoscopy referral and performance before and after QI activities.In cases where a colonoscopy was indicated, the proportion of patients who received a timely colonoscopy referral and performance were significantly higher post-implementation (60.5% vs. 31.7%, P0.0001 and 11.4% vs. 3.4%, P=0.0005). A significant decrease also resulted in median times to referral and performance (6 vs. 19 days, P0.0001 and 96.5 vs. 190 days, P0.0001) and in the proportion of positive-FOBT test results that had received no follow-up by the time of chart review (24.3% vs. 35.9%, P=0.0045). Significant predictors of absence of the performance of an indicated colonoscopy included performance of a non-colonoscopy procedure such as barium enema or flexible sigmoidoscopy (OR=16.9; 95% CI, 1.9-145.1), patient non-adherence (OR=33.9; 95% CI, 17.3-66.6), not providing an appropriate provisional diagnosis on the consultation (OR=17.9; 95% CI, 11.3-28.1), and gastroenterology service not rescheduling colonoscopies after an initial cancellation (OR=11.0; 95% CI, 5.1-23.7).Multifaceted QI activities improved rates of timely colonoscopy referral and performance in an electronic medical record system. However, colonoscopy was not indicated in over one third of patients with positive FOBTs, raising concerns about current screening practices and the appropriate denominator used for performance measurement standards related to colon cancer screening.

Dementia is prevalent and costly, yet the predictors of inpatient hospitalization are not well understood. Logistic and negative binomial regressions were used to identify predictors of inpatient hospital utilization and the frequency of inpatient hospital utilization, respectively, among veterans. Variables significant at theP<0.15level were subsequently analyzed in a multivariate regression. This study of veterans with a diagnosis of dementia (n=296) and their caregivers found marital status to predict hospitalization in the multivariate logistic model (B=0.493,P=0.029) and personal-care dependency to predict hospitalization and readmission in the multivariate logistic model and the multivariate negative binomial model (B=1.048,P=0.007,B=0.040, andP=0.035, resp.). Persons with dementia with personal-care dependency and spousal caregivers have more inpatient admissions; appropriate care environments should receive special care to reduce hospitalization. This study was part of a larger clinical trial; this trial is registered with ClinicalTrials.govNCT00291161.

Objectives While the impact of age, comorbidity and receipt of adjuvant chemotherapy on survival are known, less is known about their effect on patient-centered outcomes including living situation and unplanned health care services. The current study describes the impact of age and comorbidity on patient-centered outcomes in patients with colon cancer. Materials and Methods Patients with resected stage III colon cancer and high risk stage II colon cancer were identified from a colorectal cancer center database. Using data collected from chart abstraction, we describe unplanned health care utilization and trajectories of living situation (use of home health, skilled nursing facility, etc.) among high-risk stage II and III colon cancer patients with regard to age categories and receipt of adjuvant chemotherapy. Results Among 126 eligible patients, 66% received adjuvant chemotherapy and 34% did not. Older patients receiving chemotherapy were more likely to be living independently (81%) compared to those older patients who did not receive chemotherapy (63%). Older patients receiving chemotherapy were less likely to be started on an oxaliplatin-containing regimen compared to younger patients (54% vs. 81%, p =0.02). On multivariate analysis, both diabetes mellitus (OR 3.70 [95% CI 1.3–10.2]) and chronic obstructive pulmonary disease (OR 4.26 [95% CI 1.1–16.0]) were significantly associated with unplanned health care service use. Conclusion Medical oncologists appear to factor clinical and sociodemographic variables when making recommendations for adjuvant chemotherapy. Older patients deemed eligible for chemotherapy did not experience significant changes in living situation. Among patients with colon cancer receiving adjuvant chemotherapy, diabetes mellitus and COPD are associated with emergency visits and hospital admissions.

Background— Communication between patients and clinicians using collaborative goals and treatment plans may overcome barriers to achieving hypertension control in routine diabetes mellitus care. We assessed the interrelation of patient–clinician communication factors to determine their independent associations with hypertension control in diabetes care. Methods and Results— We identified 566 older adults with diabetes mellitus and hypertension at the DeBakey VA Medical Center in Houston, Tex. Clinical and pharmacy data were collected, and a patient questionnaire was sent to all participants. A total of 212 individuals returned surveys. Logistic regression analyses were performed to assess the effect of patient characteristics, self-management behaviors, and communication factors on hypertension control. Three communication factors had significant associations with hypertension control. Two factors, patients’ endorsement of a shared decision-making style (odds ratio 1.61, 95% confidence interval 1.01 to 2.57) and proactive communication with one’s clinician about abnormal results of blood pressure self-monitoring (odds ratio 1.89, 95% confidence interval 1.10 to 3.26), had direct, independent associations in multivariate regression. Path analysis was used to investigate the direct and indirect effects of communication factors and hypertension control. Decision-making style (β=0.20, P P P P P Conclusions— Three communication factors were found to have significant associations with hypertension control. Patient–clinician communication that facilitates collaborative blood pressure goals and patients’ input related to the progress of treatment may improve rates of hypertension control in diabetes care independent of medication adherence.

BACKGROUND: Cirrhosis is associated with a high morbidity and mortality, and is a risk factor for hepatocellular carcinoma. Yet there is limited information regarding the burden of cirrhosis from population-based studies in the U.S. We aimed to determine the annual incidence and prevalence of cirrhosis as well as time trends in the underlying etiology in a national veterans cohort. METHODS: Using the Veterans Administration Corporate Data Warehouse, we calculated the time trends in the annual incidence and prevalence of overall cirrhosis and decompensated cirrhosis between 2002 and 2012. In addition to the overall trends, we also examined the time trends by subgroups based on the underlying etiology for liver disease. We defined cirrhosis on the basis of previously validated ICD-9 code based algorithms. We used direct standardization method to adjust the time trends for changing age of the cohort (where 2002 VA population used as standard), and used joinpoint regression models to determine the magnitude of these time trends (by calculating average annual percentage change (AAPC)). RESULTS: The age-adjusted incidence rates of cirrhosis per 100 persons slightly increased from 0.22 (95% CI 0.21-0.22) in 2002 to 0.23 in 2012 (95% CI 0.23-0.24). The average annual percentage change (AAPC) in the age-adjusted incidence was 1.76% (p

Background Despite recent high-quality evidence for their cost-effectiveness, thiazides are underused for controlling hypertension. The goal of this study was to design and test a practice-based intervention aimed at increasing the use of thiazide-based antihypertensive regimens. Methods This quasi-experimental study was carried out in general medicine ambulatory practices of a large, academically-affiliated Veterans Affairs hospital. The intervention group consisted of the practitioners (13 staff and 215 trainees), nurses, and patients (3,502) of the teaching practice; non-randomized concurrent controls were the practitioners (31 providers) and patients (18,292) of the non-teaching practices. Design of the implementation intervention was based on Rogers' Diffusion of Innovations model. Over 10.5 months, intervention teams met weekly or biweekly and developed and disseminated informational materials among themselves and to trainees, patients, and administrators. These teams also reviewed summary electronic-medical-record data on thiazide use and blood pressure (BP) goal attainment. Outcome measures were the proportion of hypertensive patients prescribed a thiazide-based regimen, and the proportion of hypertensive patients attaining BP goals regardless of regimen. Thirty-three months of time-series data were available; statistical process control charts, change point analyses, and before-after analyses were used to estimate the intervention's effects. Results Baseline use of thiazides and rates of BP control were higher in the intervention group than controls. During the intervention, thiazide use and BP control increased in both groups, but changes occurred earlier in the intervention group, and primary change points were observed only in the intervention group. Overall, the pre-post intervention difference in proportion of patients prescribed thiazides was greater in intervention patients (0.091 vs. 0.058; p = 0.0092), as was the proportion achieving BP goals (0.092 vs. 0.044; p = 0.0005). At the end of the implementation period, 41.4% of intervention patients were prescribed thiazides vs. 30.6% of controls (p < 0.001); 51.6% of intervention patients had achieved BP goals vs. 44.3% of controls (p < 0.001). Conclusion This multi-faceted intervention appears to have resulted in modest improvements in thiazide prescribing and BP control. The study also demonstrates the value of electronic medical records for implementation research, how Rogers' model can be used to design and launch an implementation strategy, and how all members of a clinical microsystem can be involved in an implementation effort.

Introduction Travel cost and travel distance can decrease access to care. Telemedicine services can reduce patient travel distance and cost in subspecialty consult services. The impact of telemedicine services on travel distance and travel cost in hematology consult services has not been widely studied. We analyzed the impact of a hematology telemedicine consult service in the Michael E. Debakey VA Medical center (MEDVAMC) in Houston, Texas. The MEDVAMC provides subspecialty consult services for Community-based Outpatient Clinics (CBOC). Our hypothesis in this study was that the establishment of a hematology telemedicine clinic would reduce travel distance for the patient and travel pay made by the MEDVAMC for this specialty with high level of satisfaction among veterans. Methods We conducted a prospective cohort study of veterans enrolled in the hematology telemedicine clinic at the MEDVAMC from September, 2011 to June, 2013. Any veteran referred to or established in the hematology clinic was eligible to be enrolled in the telemedicine service if they lived closer to a CBOC than to the MEDVAMC. The telemedicine encounter included meeting with a hematologist, a social worker and/or nutritionist. Patients went to their assigned community clinic to connect with the hematology telemedicine service. Data on demographics and diagnosis (benign or malignant hematology condition) were collected. Outcome variables included travel distance, estimated travel cost and patient satisfaction scores with the telemedicine service. Cost of travel was defined as the estimated amount that the MEDVAMC reimburses eligible patients for their travel costs. Results The hematology telemedicine clinic enrolled 255 veterans during the study period. Among these patients, 195 (76%) had benign hematology conditions and 60 (24%) had malignant hematology conditions. 237 (93%) of patients were male, and 156 (61%) lived in a rural area. The mean travel distance saved was 64 miles (SD 11.5). This translated into an estimated average of 21 dollars of travel pay saved per patient. Out of all telemedicine encounters, there was a 42% survey return rate. In 94% of these surveys veterans reported they were satisfied with the visit and that they would recommend the hematology telemedicine program. Conclusion The establishment of a telemedicine consult service in a referral center decreased travel distance for patients and travel pay cost. Most patients that answered the feedback surveys reported they were satisfied and that they would recommend the program. Other studies looking at cost-effectiveness, and patient and disease-related outcomes will help understand further the impact and benefits of such a program. Disclosures: No relevant conflicts of interest to declare.