Veterans Health Administration Research Articles

Veteran Preferences and Willingness to Share Patient-Generated Health Data.

Technologies, including mobile health applications (apps) and wearables, offer new potential for gathering patient-generated health data (PGHD) from patients; however, little is known about patient preferences for and willingness to collect and share PGHD with their providers and healthcare systems. Describe how patients use their PGHD and factors important to patients when deciding whether to share PGHD with a healthcare system. Cross-sectional mailed longitudinal survey supplemented with administrative data within the Veterans Health Administration (VHA). National sample of Veterans who use VHA healthcare. Survey questions asked about demographics, willingness to use different devices to collect and share PGHD, what Veterans do with their PGHD, and factors important to Veterans when deciding whether to share PGHD with VHA. Administrative data provided information on Veteran health conditions. Multiple logistic regression models assessed factors associated with sharing PGHD with VHA. Overall, 47% of our analytic cohort (n = 383/807) indicated that they share PGHD collected through apps or digital health devices with VHA. In adjusted logistic regression models, Veterans who believed the following factors were Very Important (versus Somewhat/Not At All Important) had higher odds of sharing PGHD with VHA: if their doctor (OR = 1.4; 95%CI, 1.0-2.0) or other healthcare team members (OR = 1.4; 95%CI, 1.0-1.9) recommended they do so; and knowing that their healthcare team would look at the data (OR = 1.4; 95%CI, 1.0-2.0) or use the information to inform their healthcare (OR = 1.5; 95%CI, 1.1-2.1). Our data suggest that healthcare team members can influence patient sharing of PGHD, as can a patient's knowledge that PGHD will be used in clinical practice. Efforts to increase the number of patients who share PGHD with a healthcare system may benefit from buy-in among healthcare team members, who appear to play an influential role in patient decisions to share data.

Descriptive Analysis of Types and Diagnoses Associated with Lower Extremity Amputation: Analysis of the US Veterans Health Administration Database 2019-2023.

Veterans in the US have higher rates of lower extremity amputation (LEA) compared to the general population and these rates have increased between 2008 and 2018. There is limited data which directly evaluate the potential underlying comorbidities associated with LEA in the veterans' population especially with the most recent data. Such information is critical to help inform clinical management strategies to reduce the risk of amputations among our veterans. This was a retrospective observational study of adults in the Veterans Health Administration database who underwent LEA from January 1, 2019 to December 31, 2023. The date of the first LEA procedure was defined as the index date. Index LEA type, patient demographic at baseline, and clinical characteristics (including diagnoses for conditions associated with LEA and other comorbidities) 1year before and 30days after the index LEA procedure (except for bacterial infections which the identification period was 30days before and 30days after the index LEA procedure) were described. Of the 27,134 Veterans with LEA, 67.3% were ≥ 65years of age, 97.0% were male, and 65.3% were non-Hispanic white. The most common type of LEA was transmetatarsal (52.9%), followed by toe (21.9%), above-knee (15.4%), and below-knee (9.8%). The most prevalent diagnoses associated with LEA were diabetes (81.6%), bacterial infections (79.1%), and peripheral artery disease (PAD; 63.3%). Only 15 Veterans (< 0.1%) had a diagnosis for combat-related injuries to lower extremities. Diabetes and PAD are highly prevalent and among the main conditions associated with LEA among US Veterans. Earlier and more effective preventative and clinical management of these conditions offer an opportunity to significantly reduce the rates of LEA in this population.

Illustration of the Financial Impact of Usage of Initial Specimen Diversion Devices (ISDD) or Continued Educational Initiatives on the Costs from Blood Culture Contamination

Abstract Introduction/Objective Blood culture contamination (BCC) has the potential to lead to additional healthcare system costs and harm to patient. Two ways to reduce BCC have been explored in the literature and are economically modeled including initial specimen diversion devices (ISDD) and continued education on phlebotomy. Methods/Case Report A literature review on the economic costs of BCC, ISDD efficacy, and phlebotomy education to reduce BCC rates was undertaken. The reported average BCC at a veteran affairs medical center (VAMC), its reported rate during a month of phlebotomy training, the cost of an ISDD device at VAMC, and the average wage for 4 hours of phlebotomy manager time for training was noted. An illustrative economic model involving 100 patients was used at BCC rates of 1%, 2%, and 3% along with what had been observed at the VAMC was used for economic modeling. Results (if a Case Study enter NA) It was previously reported by Skoglund et al that in laboratories with rapid diagnostic testing modalities (such as MALDI-TOF or PCR testing), the cost per BCC event is $13,026 versus $8,287 in costs for a negative blood culture. ISDD efficacy in the literature reviewed (74.1% to 87.5%), continuous education efficacy (16.2% to 57.8%), ISDD device cost ($17.70 per device), and the hourly wage of a phlebotomy supervisor ($29.34) were noted. The reported average BCC rate from a regional VAMC was 1.33%, and during the month with education, the rate was 0.5%. From a model of 100 patients, ISDD device savings ranged from $1,741.60-$2,376.63 (1% BCR), $5,253.20-$6,523.25 (2% BCR), and $8,764.79-$10,669.88 (3% BCR). Education savings ranged from $755.98-$2,727.41 (1% BCR), $1,523.70-5,466.55 (2% BCR), and $2,291.42-$8,205.69 (3% BCR). The observed impact of education at the regional VAMC would have resulted in savings of $650.83 per 100 patients. Conclusion Both education and ISDD devices can result in significant savings from the costs of BCC.

Straightforward, Highly Useful, Innovative and Cost-Effective Method with Potential to Improve Personalized Diagnosis: Sectioning of Prostatectomy Specimen with a Single Blade

Abstract Introduction/Objective There is potential for devices with an adjustable base and a single blade to precisely cut parallel slices of a prostatectomy specimen at a set preferred thickness to improve pathology practice by standardizing the tissue for histological review, allowing for precise punch biopsies of the slices for molecular diagnostics for biobanking and personalized therapy. The current standard method of sectioning the prostate involves serially sectioning the prostatectomy specimen by hand with a sharp long knife, leading to uneven sections. Methods/Case Report A device with an adjustable base was developed at a regional Veteran Affairs Medical Center (VAMC) that consists of two sets of multiple, vertically arranged parallel and flat bars measuring 10 cm in height, 1.5 cm in width and 0.3 cm in thickness spaced 0.4 cm from each other, resembling a comb with flat teeth. After inking, orientation, and removal of the seminal vesicles and apex and base margins, the prostatectomy specimen is immobilized between the two combs and sliced in parallel from apex to base to produce parallel consistent prostate slices. The ability to obtain punch biopsies from precise areas of the prostate was reviewed. Results (if a Case Study enter NA) The device results in uniform 4 mm thick oriented smooth specimen slices of good quality with minimal distortion. The device allows for the obtaining of punch biopsies taken at precise locations of the prostate corresponding to specific imaging locations (highly useful for biobanking or obtaining diagnostic tissue for molecular diagnostics for personalized therapy). The adjustable nature of the device and single blade gives the device flexibility in the specimen. Conclusion This device with an adjustable base and single blade allows for safe and precise parallel slicing. This is highly useful obtaining diagnostic standardized tissue, for obtaining biobank specimens and for obtaining material of precise location for molecular studies to guide the personalized therapy of tumors.

The Association Between Chronic Pain, Substance use, and Primary Care Experience Among Veterans with Ongoing or Recent Homelessness.

Chronic pain and problematic substance use are prevalent among Veterans with homeless experience (VHE) and may contribute to a challenging primary care experience. To examine the association of chronic pain and problematic substance use with unfavorable primary care experiences among VHE and to explore the association of pain treatment utilization and unfavorable care experiences in VHE with chronic pain. We surveyed VHE (n = 3039) engaged in homeless-tailored primary care at 29 Veterans Affairs Medical Centers (VAMCs). We assessed unfavorable primary care experiences with four validated Primary Care Quality-Homeless (PCQ-H) scales: multivariable logistic regressions explored associations between unfavorable care experiences for VHE with chronic pain and problematic substance use, chronic pain alone, problematic substance use alone, or neither. We then examined the association between receipt of pain treatments and unfavorable experiences among VHE with chronic pain. Last, we identified PCQ-H items that had the greatest difference in unfavorable response rates between VHE with and without chronic pain. The prevalence of unfavorable primary care experience was higher on all four scales for patients reporting chronic pain (with or without problematic substance use) (all p < 0.001), but not for problematic substance use alone, compared to VHE with neither pain nor problematic substance use. In analyses limited to VHE with chronic pain, those on long-term opioids were less likely to report an unfavorable experience (OR = 0.49, 95%CI 0.34-0.69). Receipt of occupational therapy was associated with lower odds of reporting an unfavorable experience (OR = 0.83, 95%CI 0707-0.98). PCQ-H items related to trust, relationships, and provider communication had the greatest differences in dissatisfaction ratings (all p < 0.001). Chronic pain is associated with unfavorable primary care experiences among VHE, potentially contributing to poor care outcomes. Strategies are needed to enhance patient-provider trust and communication and increase VHE's access to effective pain treatments.

"It's Really About Those Social Determinants of Health that Drive It": Addressing Food Insecurity in Rural Veterans.

The Department of Veterans Affairs (VA) employs numerous strategies to address food insecurity among rural veterans. This manuscript discusses findings from a quality improvement project examining factors impacting food insecurity among rural veterans. Qualitative interviews were conducted with VA expert informants (n = 30) who worked in national program offices addressing veteran food insecurity, site visit participants (n = 57) at three VA Medical Centers (VAMCs), and rural veterans who screened positive for food insecurity at the VAMC sites (n = 10). Interviews were analyzed with analysis matrices. Current VA programming includes a national food insecurity screening initiative and connecting veterans with local community resources. Veteran participants provided suggestions for addressing veteran food insecurity, including outreach and education. In addition, these interviews demonstrate that rural veteran food insecurity is intrinsically interwoven with other social determinants of health. Addressing rural veteran food insecurity must include strategies for understanding and supporting interconnected veteran needs.

Ethnic Access to and Usage of Microsatellite Instability/Mismatch Repair Testing on Colon Cancers at a Regional Veteran Affairs Medical Center

Abstract Introduction/Objective It has been a National Comprehensive Cancer Network (NCCN) recommendation since 2015 that all colon carcinoma cases should receive mismatch repair and microsatellite instability (MSI/MMR) testing. However, literature on MSI/MMR testing compliance with this recommendation particularly for ethnic minorities and veterans, are sparse in the literature. Methods/Case Report A retrospective review of all invasive colon carcinoma cases from colon or rectum specimens was performed from 2017 to March 8th, 2024, at a regional Veteran Affairs Medical Center (VAMC) as part quality assurance (QA) to collect test performance and demographic information. There had been clinical team/pathologist regular education about the NCCN guidelines. Results (if a Case Study enter NA) There were 210 cases from which 183 out of 219 cases (84%) included MSI/MMR testing. From the total population of 210, 92 (43.8%) were African American, 107 were Caucasian American (51.0%) and others were 11 (5.2%). Among the 183 with MSI/MMR testing, 79 (43.2%) were African American, 94 were Caucasian American (51.4%), with the remainder being 10 (5.5%). Testing rate for MSI/MMR over the years increased from 2021 onwards: 40 out of 43 cases in 2017 (93%), 22 out of 27 in 2018 (81%), 27 out of 33 in 2019 (81%), 24 out of 27 in 2020 (88%), 25 out of 34 in 2021 (74%), 21 out of 21 out of in 2022 (100%), and 24 out of 25 in 2023 to 2024 (96% with 1 patient expiring before testing could be sent). Conclusion From 2022 onwards, all patients received MSI/MMR testing if not expired, which is a substantial improvement demonstrating the impact of education and awareness of the current NCCN guidelines along with its impact on patient management. Furthermore, the VAMC provided equal access to MSI/MMR testing to all ethnic groups, thus serving as a paradigm for health equity for colon cancer testing.

Efficiently Improving Laboratory Workflow with Continuous Sample Loading by Validating the COBAS 5800 for HIV and HCV Viral Loads

Abstract Introduction/Objective A regional veteran affairs medical center (VAMC) was using the COBAS AmpliPrep/COBAS Taqman (Roche, Basel Switzerland) with a throughput of 72 tests/8 hours without continuous loading capability. However, a newer cobas 5800 System (Roche, Basel Switzerland) was validated to allow for continuous loading with better parameters for workflow including 144 tests/per 8 hours with a capacity for continuous loading of samples without batching. As validation experiences between the two instruments is sparse in the literature, the validation is described. Methods/Case Report The validation process included a linearity study using 24 samples with levels (100, 600, 6,000, 60,000, 600,000, 2,000,000, and 6,000,000 copies/mL for HIV and 100, 300, 3,000, 30,000, 300,000, 3,000,000, and 30,000,000 copies/mL for HCV) across the analytical range, a precision study at a low (1,000 copies/mL) and high (100,000 copies/mL for HIV, 1,000,000 copies/ML for HCV) values of a triplicate run over 5 days, an accuracy study based on the precision study, a limit of detection study using 20 control samples at the limit of detection, control monitoring (high and low positive controls) over 9 runs, and a method correlation between the Cobas 5800 and the Cobas AmpliPrep/COBAS Taqman. Results (if a Case Study enter NA) The validation study resulted as expected. For the method correlation, the results were plotted and evaluated with an R2 of 0.937 (HIV from 91 samples) and 0.9646 (HCV from 74 samples). Linearity across the analytical range had an R2 of 0.9967 (HIV) and 0.9950 (HCV). All samples were detected at the limit of detection study. Both the accuracy and precision yielded expected results. The values from running the controls (high and low positive) over 9 runs remained within the expected range and within two standard deviations for all runs. Conclusion The COBAS 5800, which has improved capabilities compared to the COBAS AmpliPrep/COBAS Taqman, was validated for clinical use successfully.

Characteristics of men and women with medically diagnosed cluster headache in a national integrated healthcare system: A Veterans Health Administration cohort study.

Describe the epidemiology of cluster headache (CH) using Veterans Health Administration (VHA) Electronic Health Record (EHR) data. Epidemiologic studies of CH at the population level are difficult because it has a prevalence of ~0.1%. Hospital system-wide studies are an attractive alternative as they have large numbers of patients and broader populations than headache or neurology clinic-based studies. The VHA is an ideal hospital-based system in which to study CH because it is nationwide, predominantly male, has a strong focus on mood disorders and suicidality, and has accessible individual medical records. Here, we report the first headache study based on an ongoing longitudinal cohort of patients with CH using VHA EHR data. The VHA EHR data were accessed from Fiscal Year 2008 to 2019. Patients with CH consisted of all patients with at least one outpatient visit containing a CH diagnosis code from the International Classification of Diseases (ICD)-9 or -10. We extracted data on demographic features, incidence, and prevalence, as well as pain and psychiatric comorbidities. Of the 1,524,960 distinct patients who presented for headache treatment in the VHA between Fiscal Year 2008-2019, 24,131 had at least one visit with a CH diagnosis. The 1-year period prevalence of a CH diagnosis in the VHA ranges from 0.08% to 0.10% for women and 0.10% to 0.18% for men. A larger proportion of women versus men received a diagnosis of unspecified CH (59.6% [1412/2368] vs. 53.6% [11,663/21,763], p < 0.001). Most patients with CH had both comorbid headache and non-headache pain diagnoses. Headache not-otherwise-specified was the most common comorbid headache disorder at 70.0% (16,885/24,131) and was more common in women (76.1%, 1801/2368) compared to men (69.3%, 15,084/21,763). Other common comorbidities included migraine, depression, tobacco use, and obstructive sleep apnea. Rates of suicidal ideation or attempt were almost 50% higher in women (5-year proportion 9.4%, 222/2368) with CH compared to men (6.6%, 1433/21,763). To our knowledge this is the largest hospital system study of CH to date and reinforces several previous studies. Pain, mental health, and sleep disorders comorbidities are particularly prevalent in this group and were often more common in women compared to men with CH. Future work should examine gender and race stratified prevalence estimates within the VHA and other healthcare systems.

Addressing Hispanic Veterans that Live in Rural Area's Needs to Improve Suicide Prevention Efforts.

Despite the alarming recent increase in suicide rates among Hispanic Veterans, suicide among this population remains relatively understudied and little is known about their needs and how to prevent suicide in this population. A mixed methods approach was utilized to conduct a needs assessment of community suicide prevention services and resources available to Hispanic Veterans living in rural areas in the Veterans Health Administration's Veterans Integrated Services Network (VISN) 8. Five themes related to the suicide prevention's needs and gaps in services were identified: (1) lack of adequate information; (2) disruptions in social support network; (3) limited or lack of access to services; (4) risky behaviors; and (5) natural disasters. Understanding the unique needs of Hispanic Veterans in rural communities and the gaps in services in these areas can help in the development of tailored suicide prevention efforts and potentially mitigate suicide disparities.

Maternity care coordinator's experiences at the department of Veteran Affairs.

The Veterans Health Administration (VHA) provides maternity care by paying for Veterans to receive pregnancy-related care in community settings and by utilizing maternity care coordinators (MCCs) at each medical facility. The purpose of this qualitative descriptive study was to understand the MCC's experiences performing their role across VA facilities. Thirty MCCs were recruited and interviewed virtually using Microsoft Teams. Interviews were recorded and transcribed verbatim. Using thematic analysis, transcripts were coded, and themes were derived. MCC's roles include being a liaison, care coordinator, and supporter. MCCs improve Veterans' care during pregnancy and postpartum by education, monitoring health status, and connecting Veterans to providers within VA and the community. Across VA facilities, there was variation in how MCCs engaged with Veterans and in the services provided. A challenge shared was the lack of dedicated time to the role. In the VA, MCCs are valuable in ensuring high-quality care coordination of pregnant/postpartum Veterans despite the fragmentation of care between VA and community providers. To improve inconsistencies in how the MCC program is implemented, systematic strategies such as ensuring dedicated time are needed.

Extragenital self-collection testing for gonorrhea and chlamydia: A feasibility study for expanding STI screening in the Veterans Health Administration.

Rectal and pharyngeal infections with gonorrhea and chlamydia are of concern because they are associated with higher risk of HIV acquisition. Extragenital screening in asymptomatic persons at high risk may have the potential to reduce the incidence of these sexually transmitted infections (STIs). Several testing platforms are available for the testing of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) using nucleic acid amplification tests (NAATs). Self-collected extragenital samples are currently not approved by the US Food and Drug Administration in any NAAT platform. This study compares the analytical performance of self-collected extragenital specimens to that of clinician-collected specimens. We performed a multicenter/multiplatform validation study as a National Veterans Health Administration Pathology and Laboratory Medicine quality improvement project, with 9 different participating sites. Self-collected specimens were obtained at the same time as clinician-collected specimens. Clinician-collected specimens were used as the gold standard to evaluate the sensitivity and specificity of self-collection. A total of 2324 individual tests were analyzed (501 rectal and 661 oropharyngeal). The sensitivity was 94.44% for CT and 100% for NG for rectal specimens, whereas it was 100% for CT and 97.22% for NG for oral specimens. Specificity for oral specimens was 99.85% for CT and 99.36% for NG, whereas for rectal specimens, it was 99% for CT and NG. Self-collected specimens for extragenital CT/NG testing are highly sensitive and specific, with negative predictive values of 100%. Self-collection has the potential to overcome a major barrier for STI screening by providing an accessible, convenient, and patient-centered alternative.

Trends in Initial Antihypertensive Medication Prescribing Among >2.8 Million Veterans Newly Diagnosed With Hypertension, 2000 to 2019.

Among patients diagnosed with high blood pressure (BP), initial dual therapy has been recommended for patients with high pretreatment systolic BP (≥160 mm Hg) since 2003, and first-line β-blocker use without a compelling condition has fallen out of favor in US guidelines. This serial cross-sectional study of national Veterans Health Administration data included adult Veterans with incident hypertension initiating antihypertensive medication between January 1, 2000, and December 31, 2019. We assessed annual trends in initial regimens dispensed (index date: first antihypertensive dispense date) by number of classes and unique class combinations used overall and by pretreatment systolic BP (<140, 140 to <160, and ≥160 mm Hg), as well as trends in subgroups (age, sex, race and ethnicity, and comorbidities warranting β-blocker use). Among 2 832 684 eligible Veterans (average age 61 years, 95% men, 65% non-Hispanic White, and 8% with cardiovascular disease), from 2000-2004 to 2015-2019, initial monotherapy increased across all pretreatment systolic BP levels (<140 mm Hg: 62.1% to 66.4%; 140 to <160 mm Hg: 70.7% to 76.8%; ≥160 mm Hg: 64.2% to 69.7%). Initiation of dual therapy decreased across all pretreatment systolic BP levels (<140 mm Hg: 25.0% to 24.2%; 140 to <160 mm Hg: 20.4% to 17.6%; ≥160 mm Hg: 22.7% to 22.0%). Among 2 521 696 Veterans (89% of overall) without a β-blocker-indicated condition in 2015 to 2019, 20% initiated a β-blocker, most commonly as monotherapy. More than half of US Veterans diagnosed with hypertension with a pretreatment systolic BP ≥160 mm Hg were started on antihypertensive monotherapy. There are disparities between guideline-recommended first-line treatments and the actual regimens initiated for newly diagnosed Veterans with hypertension.

Organizational Climate Related to Patient-Perpetrated Sexual Harassment: VA Primary Care Provider Perceptions.

Patient-perpetrated sexual harassment toward health care providers is common and adversely affects provider well-being, workforce outcomes, and patient care. Organizational climate for sexual harassment-shared perceptions about an organization's practices, policies, and procedures-is one of the strongest predictors of harassment prevalence. We conducted a pilot survey assessing provider perceptions of the Veterans Health Administration (VA)'s climate related to patient-perpetrated sexual harassment. Responding providers completed a survey assessing: (1) experiences with patient-perpetrated sexual harassment, (2) beliefs about VA's responses to patient-perpetrated sexual harassment of staff, and (3) perceptions of VA's organizational climate related to sexual harassment for each of 4 perpetrator-target pairings (patient-perpetrated harassment of staff, patient-perpetrated harassment of patients, staff-perpetrated harassment of staff, and staff-perpetrated harassment of patients). Respondents included 105 primary care providers (staff physicians, nurse practitioners, and physician assistants) at 15 facilities in the VA Women's Health Practice-Based Research Network. Seventy-one percent of responding providers reported experiencing patient-perpetrated sexual harassment in the past 6 months. Respondent perceptions of VA's responses to patient-perpetrated harassment of staff were mixed (eg, indicating that VA creates an environment where harassment is safe to discuss but that it fails to offer adequate guidance for responding to harassment). Respondents rated organizational climate related to patient-perpetrated harassment of staff as significantly more negative compared with climate related to other perpetrator-target pairings. Future work with representative samples is needed to corroborate these findings, which have potential ramifications for VA's ongoing efforts to create a safe, inclusive environment of care.

Creating a Learning Health System in a Cancer Center: Generalizability of an Electronic Health Record Phenotype for Advanced Solid Cancer.

To test the generalizability of an electronic health record (EHR) phenotype for patients with advanced solid cancer, which was previously developed in a single cancer center. We compared an algorithm to identify patients with advanced solid cancer from a random sample of patients with active cancer in the Veterans Health Administration (VA) and an academic cancer center with a human-coded reference standard between January 1, 2016, and December 31, 2019. Compared with the human-coded reference standard, the algorithm had high specificity (93%; 95% CI, 87 to 99 and 97%; 95% CI, 93 to 100) and reasonable sensitivity (85%; 95% CI, 76 to 94 and 87%; 95% CI, 77 to 97) in the VA and academic cancer center populations, respectively. Patients with advanced cancer (compared with those with active nonadvanced cancer) had higher mortality at the VA and academic cancer center (29.2% and 17.0% 6-month mortality v 6.8% and 3.5%), respectively. This EHR phenotype can be used to measure and improve the quality of palliative care for patients with advanced cancer within and across health care settings.

Churning the tides of care: when nurse turnover makes waves in patient access to primary care

BackgroundTeam-based primary care (PC) enhances the quality of and access to health care. The Veterans Health Administration (VHA) implements team-based care through Patient Aligned Care Teams (PACTs), consisting of four core members: a primary care provider, registered nurse (RN) care manager, licensed vocational nurse, and scheduling clerk. RNs play a central role: they coordinate patient care, manage operational needs, and serve as a patient point of contact. Currently, it is not known how varying levels of RN staffing on primary care teams impact patient outcomes.ObjectiveThis study aims to empirically assess how the stability of RN staffing within team-based primary care affects patient access to care.MethodsA retrospective database review using clinical and administrative data from the VHA over 24 months. Participants included 5,897 PC PACTs across 152 VHA healthcare facilities in the United States and its territories. The stability of personnel in the RN role was categorized as: RN continuous churn, RN staffing instability and RN vacancy. All 3 categories were compared to teams with RN stability (i.e., same person in the role for the entire 24-month period). Access measures included: average third-next-available appointment, established patient average wait time in days, urgent care utilization, emergency room utilization, and total inbound-to-outbound PC secure messages ratio.ResultsRN continuous churn within PACTs had a significant impact on third-next-available appointment (b = 3.70, p < 0.01). However, RN staffing instability and vacancy had no significant relationship with any of the access measures. Several risk adjustment variables, including team full-time equivalency, team stability, relative team size, and average team size, were significantly associated with access to health care.ConclusionsTeams are impacted by churn on the team. Adequate staffing and team stability significantly predict patient access primary care services. Healthcare organizations should focus on personnel retention and strategies to mitigate the impact(s) of continuous RN turnover. Future research should examine the relative impact of turnover and stability of other roles (e.g., clerks) and how team members adapt to personnel changes.

"This has reinvigorated me": perceived impacts of an innovation training program on employee experience and innovation support.

Innovation is widely desired within healthcare organizations, yet the efficacy of programs aimed at fostering it remain largely unassessed, with little consideration given to their effects on employee experience. The Veterans Health Administration (VA) innovators network (iNET) was established to provide organizational support to improve and reimagine patient care and processes across the VA. We evaluated participant perspectives on how iNET impacted workplace experience and fostered innovation. Semi-structured interviews were conducted using purposive sampling to maximize diversity for program roles and site characteristics, reviewed using a rapid matrixed approach, then analyzed using a hybrid inductive/deductive approach that applied a theoretical framework of innovation supportive domains. 21 project investees, 16 innovation specialists and 13 leadership champions participated from 15 sites nationally. Most participants reported strongly positive impacts including feeling re-energized, appreciating new experiences and expanded opportunities for connecting with others, sense of renewed purpose, better relationships with leadership and personal recognition. Negative experiences included time constraints and logistical challenges. Participants' experiences mapped frequently onto theorized domains of supporting a curious culture, creating idea pathways and porous boundaries, fostering/supporting catalytic leadership and supporting (role) diverse teams. The program's delivery of ready resources was critically supportive though at times frustrating. Participants' experiences support the conclusion that iNET fosters innovation and positively impacts participating employees. In the post-pandemic context of unprecedented challenges of healthcare worker burnout and stress, effective innovation training programs should be considered as a tool to improve worker experience and retention as well as patient care.

Examining Disparities in Regional Anesthesia Utilization, Opioid Prescriptions, and Pain Scores Among Patients Who Received Primary or Revision Total Knee Arthroplasty at a Veterans Affairs Medical Center: A Retrospective Cohort Study.

Total knee arthroplasty (TKA) is one of the most performed surgical operations in the United States. Managing postoperative pain after TKA is of vital importance, as it is positively associated with outcome measures related to recovery of function and quality of life. Two commonly used methods to control postoperative pain are regional anesthesia (RA), consisting of a single or a combination of peripheral nerve and epidural blocks, and pain medication, such as opioids. Our retrospective analysis sought to better understand whether revision versus primary TKA impacted previously discovered disparities in perioperative pain management and use of RA at the Atlanta Veterans Affairs Health Care System (AVAHCS). Before data collection, we hypothesized that revision TKA would have a higher proportion of Black and older patients and that revision TKA patients would have lower postoperative pain scores. This was a retrospective analysis of AVAHCS patients who underwent elective unilateral primary or revision TKA surgery between 2014 and 2020. After application of our exclusion criteria, data from 562 patients were analyzed. Data collected included demographics information, type of RA used, and pain scores. Statistical analyses included chi-square test, t-tests, multiple logistic regression, and multiple linear regression, as appropriate to the outcomes of interest. Revision TKA patients were more likely to be Black (P = .018) and younger (P = .023 for <50 years of age group, P = .006 for 50 to 64 years of age compared to the >65 years group). Black patients, compared to White patients, had significantly higher pain scores at baseline (P = .0086) and at 24 hours postsurgery (P = .0037). Older patients (≥50 years old) had significantly higher baseline pain scores (P = .021 for the 50 to 64 years group, P < .01 for the >65 years group) and significantly lower first postanesthesia care unit pain scores (P < .05). Black race (P < .01) and age > 65 years (P < .01) were associated with a significant decrease in total oral morphine equivalents (OME) prescribed at discharge. None of the predictor variables-race, age, type of surgery (primary versus revision), baseline, and first postanesthesia care unit pain scores-were significantly associated with the use of RA in our cohort. Sociodemographic disparities in pain management have been reported in all healthcare systems, including the VAHCS. This moderately sized retrospective study, conducted at a single veterans affairs site, yielded several noteworthy findings. One finding of particular interest was that, despite Black patients reporting higher baseline and 24-hour postoperative pain scores, they were prescribed fewer opioids at discharge. Our results highlight the presence of clinically significant disparities in perioperative TKA pain management, emphasizing the need for continuous investigation and focused mitigation efforts among Veterans.

An Ethics Consult Documentation Simplification Project: Summation of Participatory Processes, User Perceptions, and Subsequent Use Patterns.

Healthcare ethics consultants in the Veterans Health Administration (VHA) document consults in an enterprise-wide web-based database entitled IEWeb, serving as a system of record for healthcare ethics documentation at 1300 VA facilities. The need arose to evolve the database from an ethics process training resource into a more streamlined documentation repository that captures essential consult elements. A VHA National Center for Ethics in Health Care (NCEHC) Improvement Team convened for three tasks: (1) Specify and prioritize IEWeb changes (occurred via six focus groups composed of "new user" and "super user" cohorts with analysis of existing documentation patterns); (2) Pilot the changes regionally (via regional communication, training, and reviews of pre-post use patterns); and (3) Measure the impact of national change implementation on user perspectives (via pre-and post-change implementation polls). Focus groups identified six implementable priority areas for ethics consult documentation improvement, including the development of a usable consult summary note for ready conversion from IEWeb fields into the electronic health record. Post-IEWeb updates showed an increased number of consults documented, a reduction in "time to consult documentation closure" by a mean of 4.5days, and a clinically-meaningful improvement in the quality of documentation (78% of ethics questions scored "above-bar" on the validation tool pre- vs. 89% scored "above-bar" post-IEWeb changes, n = 140). According to national survey findings, the number of consultants documenting "all" consults in IEWeb increased, satisfaction increased, and perception of documentation difficulty decreased. IEWeb simplification enabled ethics consultants to re-focus their documentation completion efforts by decreasing perception of documentation burden while improving documentation frequency and quality in a clinically-meaningful way.

Effectiveness of telehealth-delivered massed trauma-focused psychotherapy among veterans with posttraumatic stress disorder.

Trauma-focused psychotherapies can be effectively delivered using a massed delivery format. Telehealth treatment for posttraumatic stress disorder (PTSD) using evidence-based interventions has been shown to be as effective as in-person treatment. However, the effectiveness of evidence-based treatments for PTSD over telehealth using the massed delivery format requires further examination. To examine the effectiveness of telehealth massed PTSD treatment, we report on a quality improvement study of 33 veterans (75.8% male; MAge = 42.3, SD = 11.0) who participated in a virtual 4-week massed PTSD program at a Department of Veterans Affairs (VA) medical center. Twenty-seven (81.8%) veterans completed the treatment and reported large reductions in PTSD (d = 1.48) and depressive symptoms (d = 1.08) at Week 4 and at 1-month follow-up (PTSD, d = 1.34; depression, d = 0.70). Results suggested that evidence-based treatment for PTSD can be effectively delivered in a massed format over telehealth in a VA medical setting. (PsycInfo Database Record (c) 2024 APA, all rights reserved).