Strengthening Primary Care Workforce Capacity in Dementia Diagnosis and Care: A Qualitative Study of Project Alzheimer's Disease-ECHO.

Primary care practitioners (PCPs) are the first point of contact for most patients with suspected dementia and have identified a need for more training and support around dementia diagnosis and care. This qualitative study examined the Alzheimer's Disease-Extension for Community Healthcare Outcomes (AD-ECHO) program. AD-ECHO was designed to strengthen PCP capacity in dementia through bimonthly virtual meetings with a team of dementia experts. We conducted 24 hr of direct observations at AD-ECHO sessions and interviewed 14 participants about their experiences participating. Using thematic analysis, we found that participants valued the supportive learning environment and resources; knowledge gained empowered them to take more action around dementia; they identified ways of disseminating knowledge gained into their practice settings, and many desired ongoing AD-ECHO engagement. However, most identified time as a barrier to participation. AD-ECHO has the potential to strengthen the primary care workforce's knowledge and confidence around dementia care.

Trust and perceived mental health access: Exploring the relationship between perceived access barriers and veteran-reported trust.

The importance of patients' trust in health care is well known. However, identifying actionable access barriers to trust is challenging. The goal of these exploratory analyses is to identify actionable access barriers that correlate with and predict patients' lack of trust in providers and in the health care system. This article combines existing data from three studies regarding perceived access to mental health services to explore the relationship between provider and system trust and other access barriers. Data from the Perceived Access Inventory (PAI) were analyzed from three studies that together enrolled a total of 353 veterans who screened positive for a mental health problem and had a VA mental health encounter in the previous 12 months. The PAI includes actionable barriers to accessing VA mental health services. The data are cross-sectional, and analyses include Spearman rank correlations of PAI access barriers and provider and system trust, and linear regressions examining the effect of demographic, clinical, and PAI barriers on lack of trust in VA mental health providers and in the VA health care system. Age, depression, and anxiety symptoms and PAI items demonstrated statistically significant bivariate correlations with provider and system trust. However, in multivariate linear regressions, only PAI items remained statistically significant. The PAI items that predicted provider and system trust could be addressed in interventions to improve provider- and system-level trust. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Trophic ontogeny of a generalist predator is conserved across space.

Consumers can influence ecological patterns and processes through their trophic roles and contributions to the flow of energy through ecosystems. However, the diet and associated trophic roles of consumers commonly change during ontogeny. Despite the prevalence of ontogenetic variation in trophic roles of most animals, we lack an understanding of whether they change consistently across local populations and broad geographic gradients. We examined how the diet and trophic position of a generalist marine predator varied with ontogeny across seven broadly separated locations (~ 750 km). We observed a high degree of heterogeneity in prey consumed without evidence of spatial structuring in this variability. However, compound-specific isotope analysis of amino acids revealed remarkably consistent patterns of increasing trophic position through ontogeny across local populations, suggesting that the roles of this generalist predator scaled with its body size across space. Given the high degree of diet heterogeneity we observed, this finding suggests that even though the dietary patterns differed, the underlying food web architecture transcended variation in prey species across locations for this generalist consumer. Our research addresses a gap in empirical field work regarding the interplay between stage-structured populations and food webs, and suggests ontogenetic changes in trophic position can be consistent in generalist consumers.

Mapping Uncharted Terrain: A Systematic Review of Complementary and Integrative Health Communication Using Observational Data in Biomedical Settings.

Complementary and integrative health (CIH) use is diverse and highly prevalent worldwide. Prior research of CIH communication in biomedical encounters address safety, efficacy, symptom management, and overall wellness. Observational methods are rarely used to study CIH communication and avoid recall bias, preserve ecological validity, and contextualize situated clinical communication. Following PRISMA guidelines, we systematically reviewed studies at the intersection of social scientific observational research and findings about CIH communication between clinicians, patients, and caregivers in biomedical settings. We identified international, peer-reviewed publications from seven databases between January 2010 and December 2020. Titles and abstracts were first screened for inclusion, then full studies were coded using explicit criteria. We used a standard checklist was modified to assess article quality. Ten of 11,793 studies examined CIH communication using observational methods for CIH communication in biomedical settings. Studies used a range of observational techniques, including participant and non-participant observation, which includes digital audio or video recordings. Results generated two broad sets of findings, one focused on methodological insights and another on CIH communication. Despite methodological and topic similarities, included studies addressed CIH communication as a process and as proximal and intermediate health outcomes. We recommend how observational studies of CIH communication can better highlight relationships between communication processes and health outcomes. Current research using observational methods offers an incomplete picture of CIH communication in biomedical settings. Future studies should standardize how observational techniques are reported to enhance consistency and comparability within and across biomedical settings to improve comparability.

Initial concurrent and convergent validity of the Perceived Access Inventory (PAI) for mental health services.

Access to high-quality health care, including mental health care, remains a high priority for the Department of Veterans Affairs and civilian health care systems. Increased access to mental health care is associated with improved outcomes, including decreased suicidal behavior. Multiple policy changes and interventions are being developed and implemented to improve access to mental health care. The Perceived Access Inventory (PAI) is a patient-centered questionnaire developed to understand the veteran perspective about access to mental health services. The PAI is a self-report measure that includes 43 items across 5 domains: Logistics (6 items), Culture (4 items), Digital (9 items), Systems of Care (13 items), and Experiences of Care (11 items). This article is a preliminary examination of the concurrent and convergent validity of the PAI with respect to the Hoge Perceived Barriers to Seeking Mental Health Services scale (concurrent) and the Client Satisfaction Questionnaire (CSQ; convergent). Telephone interviews were conducted with veterans from 3 geographic regions. Eligibility criteria included screening positive for posttraumatic stress disorder, alcohol use disorder, or depression in the past 12 months. Data from 92 veterans were analyzed using correlation matrices. PAI scores were significantly correlated with the Hoge total score (concurrent validity) and CSQ scores (convergent validity). The PAI items with the strongest correlation with CSQ were in the Systems of Care domain and the weakest were in the Logistics domain. Future efforts will evaluate validity using larger data sets and utilize the PAI to develop and test interventions to improve access to care. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Fostering Interdisciplinary Boundary Spanning in Health Communication: A Call for a Paradigm Shift.

Scholarship in the field of health communication is broad, with interdisciplinary contributions from researchers trained in a variety of fields including communication, nursing, medicine, pharmacy, public health, and social work. In this paper, we explore the role of "health communication boundary spanners" (HCBS), individuals whose scholarly work and academic appointment reflect dual citizenship in both the communication discipline and the health professions or public health. Using a process of critical reflective inquiry, we elucidate opportunities and challenges associated with HCBS across the spectrum of health communication in order to provide guidance for individuals pursuing boundary spanning roles and those who supervise and mentor them. This dual citizen role suggests that HCBS have unique skills, identities, perspectives, and practices that contribute new ways of being and knowing that transcend traditional disciplinary boundaries. The health communication field is evolving in response to the need to address significant healthcare and policy problems. No one discipline has the ability to single-handedly fix our current healthcare systems. Narrative data from this study illustrate the importance of seeing HCBS work beyond simply being informed by disciplinary knowledge. Rather, we suggest that adapting ways of knowing and definitions of expertise is an integral part of the solution to solving persistent health problems.

A systematic review of communication about Complementary and Integrative Health (CIH) in global biomedical settings.

OBJECTIVES: A systematic review to analyze communication rates of complementary and integrative health (CIH) and analyze how communication terms, such as "disclosure," are measured and operationalized. METHODS: We searched seven databases for studies published between 2010 and 2018 with quantitative measurements of patients' communication of CIH to a biomedical clinician. We analyzed communication terms used to describe patients reporting CIH usage. We also examined the conceptual and operational definitions of CIH provided and whether those terms were explicitly operationalized. We aggregated the percentage, rate, or ratio of CIH users that communicated about CIH with their clinicians by disease type and geographical region. RESULTS: 7882 studies were screened and 89 included in the review. Studies used a wide range of conceptual and operational definitions for CIH, as well as 23 different terms to report communication related to reporting CIH usage. Usage varied by disease type and geographical region. CONCLUSIONS: Studies of CIH and CIH communication may measure different kinds of social and communicative phenomena, which makes comparison across international studies challenging. PRACTICE IMPLICATIONS: Future studies should employ standardized, replicable measures for defining CIH and for reporting CIH communication. Clinicians can incorporate questions about prior, current, and future CIH use during the medical visit.

Telephone veteran peer coaching for mental health treatment engagement among rural veterans: The importance of secondary outcomes and qualitative data in a randomized controlled trial.

PURPOSE: To determine the effectiveness of telephone motivational coaching delivered by veteran peers to improve mental health (MH) treatment engagement among veterans. METHODS: Veterans receiving primary care from primarily rural VA community-based outpatient clinics were enrolled. Veterans not engaged in MH treatment screening positive for ≥1 MH problem(s) were randomized to receive veteran peer-delivered feedback on MH screen results and referrals plus 4 sessions of telephone motivational coaching (intervention) versus veteran peer-delivered MH results and referrals without motivational coaching (control). Blinded telephone assessments were conducted at baseline, 8, 16, and 32 weeks. Cox proportional hazard models compared MH clinician-directed treatment initiation between groups; descriptive analyses compared MH treatment retention, changes in MH symptoms, quality of life, and self-care. FINDINGS: Among 272 veterans screening positive for ≥1 MH problem(s), 45% who received veteran peer telephone motivational coaching versus 46% of control participants initiated MH treatment (primary outcome) (hazard ratio: 1.09, 95% CI: 0.76-1.57), representing no between-group differences. In contrast, veterans receiving veteran peer motivational coaching achieved significantly greater improvements in depression, posttraumatic stress disorder and cannabis use scores, quality of life domains, and adoption of some self-care strategies than controls (secondary outcomes). Qualitative data revealed that veterans who received veteran peer motivational coaching may no longer have perceived a need for MH treatment. CONCLUSIONS: Among veterans with MH problems using predominantly rural VA community clinics, telephone peer motivational coaching did not enhance MH treatment engagement, but instead had positive effects on MH symptoms, quality of life indicators, and use of self-care strategies.

Mercury offloading in gametes and potential adverse effects of high mercury concentrations in blood and tissues of Atlantic Goliath Grouper Epinephelus itajara in the southeastern United States.

Mercury (Hg) is a ubiquitous and non-essential heavy metal that is highly toxic to aquatic organisms. Few studies examine Hg and its effects on wild fish populations. Here, we investigated the potential effects of Hg exposure on a large and long-lived marine species of conservation concern, the vulnerable Atlantic Goliath Grouper Epinephelus itajara. Our objectives were (1) to measure Hg (methyl-Hg; and total Hg = combined methyl-Hg and inorganic-Hg) concentrations in whole blood (WB) and gametes (eggs and sperm); (2) to investigate the relationships between Hg concentrations in muscle and liver with WB and gametes; (3) to investigate the relationships between Hg concentrations in liver, muscle, and WB with hematological and plasma biochemical analytes; and (4) to investigate the relationship between liver Hg and pigmented macrophage aggregates in liver tissue sections. We found several lines of evidence for potential adverse effects on Goliath Grouper health and reproduction by high Hg concentrations in liver, muscle, WB, and gametes, including (1) Hg concentrations in all tissues and gametes were well above observable ranges of marine and freshwater fishes from experimental exposure studies; (2) gamete Hg concentrations were among the highest recorded in wild fishes, with seasonal patterns suggesting females offload significant amounts of Hg into their eggs during the spawning season; (3) Methyl-Hg was highest in muscle, followed by sperm, liver, eggs, and WB; (4) there were significant correlations between liver, muscle, and WB Hg concentrations with various blood analytes; (5) vitellogenin positively correlated with female liver methyl-Hg concentrations, and was abnormally high in males, suggesting direct endocrine effects; and (6) liver total Hg positively correlated with pigmented macrophage aggregate count and percent area. This work will help guide future research examining the potential adverse effects of Hg and its role as an additional stressor on wild fish populations.

Improving Uptake of a National Web-Based Psychoeducational Workshop for Informal Caregivers of Veterans: Mixed Methods Implementation Evaluation.

BACKGROUND: Although web-based psychoeducational programs may be an efficient, accessible, and scalable option for improving participant well-being, they seldom are sustained beyond trial publication. Implementation evaluations may help optimize program uptake, but few are performed. When the US Department of Veterans Affairs (VA) launched the web-based psychoeducational workshop Building Better Caregivers (BBC) for informal caregivers of veterans nationwide in 2013, the workshop did not enroll as many caregivers as anticipated. OBJECTIVE: This study aims to identify the strengths and weaknesses of initial implementation, strategies likely to improve workshop uptake, whether the VA adopted these strategies, and whether workshop enrollment changed. METHODS: We used mixed methods and the Promoting Action on Research Implementation in Health Services (PARIHS) implementation evaluation framework. In stage 1, we conducted semistructured interviews with caregivers, local staff, and regional and national VA leaders and surveys with caregivers and staff. We collected and analyzed survey and interview data concurrently and integrated the results to identify implementation strengths and weaknesses, and strategies likely to improve workshop uptake. In stage 2, we reinterviewed national leaders to determine whether the VA adopted recommended strategies and used national data to determine whether workshop enrollment changed over time. RESULTS: A total of 54 caregivers (n=32, 59%), staff (n=13, 24%), and regional (n=5, 9%) and national (n=4, 7%) leaders were interviewed. We received survey responses from 72% (23/32) of caregivers and 77% (10/13) of local staff. In stage 1, survey and interview results were consistent across multiple PARIHS constructs. Although participants from low-enrollment centers reported fewer implementation strengths and more weaknesses, qualitative themes were consistent across high- and low-enrollment centers, and across caregiver, staff, and leadership respondent groups. Identified strengths included belief in a positive workshop impact and the use of some successful outreach approaches. Implementation weaknesses included missed opportunities to improve outreach and to better support local staff. From these, we identified and recommended new and enhanced implementation strategies-increased investment in outreach and marketing capabilities; tailoring outreach strategies to multiple stakeholder groups; use of campaigns that are personal, repeated, and detailed, and have diverse delivery options; recurrent training and mentoring for new staff; and comprehensive data management and reporting capabilities. In stage 2, we determined that the VA had adopted several of these strategies in 2016. In the 3 years before and after adoption, cumulative BBC enrollment increased from 2139 (2013-2015) to 4030 (2016-2018) caregivers. CONCLUSIONS: This study expands the limited implementation science literature on best practices to use when implementing web-based psychoeducational programs. We found that robust outreach and marketing strategies and support for local staff were critical to the implementation success of the BBC workshop. Other health systems may want to deploy these strategies when implementing their web-based programs.

The Iconic Atlantic Goliath Grouper (Epinephelus itajara): A Comprehensive Assessment of Health Indices in the Southeastern United States Population.

The Atlantic Goliath Grouper (Epinephelus itajara) population has rebounded from near extinction to an international status as vulnerable due in part to regional species recovery efforts. The southeastern US population has been recovering with the main spawning locations off the coasts of Florida. Despite their economic importance to the catch-and-release fishery and the dive industry, and their ecological importance as ecosystem engineers resulting in positive impacts on reefs and species richness, baseline health assessment information is very limited in this species to date. The objectives of this study were to: (1) establish reference intervals for hematological and plasma biochemical analytes, and report immune function, oxidative stress, and vitellogenin in mature males and females; (2) evaluate total length, age, and sex in relation to blood analytes in juvenile and mature fish; (3) assess analytes across sampled months in mature male and female fish; and (4) describe the typical light microscopy findings in liver and gill biopsies, including quantitative assessment of pigmented macrophage aggregates. Health indices are reported as reference intervals when applicable, or otherwise descriptively. Blood analyte correlations with length and age, sex differences, and comparisons across months provided relevant physiological considerations, including differences in protein/energy metabolism, tissue growth, sexual maturation, active reproduction, and antigenic stimulation. Liver histology identified changes associated with life stage, active reproduction, or of subclinically to clinically insignificant infectious and/or inflammatory processes. Hepatocellular vacuolation and pigmented macrophage aggregates were prominent. Pigmented macrophage aggregates correlated with total length, presumably from continuous antigenic stimulation and/or metabolic changes as fish grow. Gill histological findings were subtle. The data presented herein provide an essential baseline assessment of a suite of health variables in an iconic marine teleost species, serves as a springboard for future studies relevant to conservation physiology, and allows for population-level applications for conservation management and policy.

Development of the Perceived Access Inventory: A patient-centered measure of access to mental health care.

According to recent Congressional testimony by the Secretary for Veterans Affairs (VA), improving the timeliness of services is one of five current priorities for VA. A comprehensive access measure, grounded in veterans' experience, is essential to support VA's efforts to improve access. In this article, the authors describe the process they used to develop the Perceived Access Inventory (PAI), a veteran-centered measure of perceived access to mental health services. They used a multiphase, mixed-methods approach to develop the PAI. Each phase built on and was informed by preceding phases. In Phase 1, the authors conducted 80 individual, semistructured, qualitative interviews with veterans from 3 geographic regions to elicit the barriers and facilitators they experienced in seeking mental health care. In Phase 2, they generated a preliminary set of 77 PAI items based on Phase 1 qualitative data. In Phase 3, an external expert panel rated the preliminary PAI items in terms of relevance and importance, and provided feedback on format and response options. Thirty-nine PAI items resulted from Phase 3. In Phase 4, veterans gave feedback on the readability and understandability of the PAI items generated in Phase 3. Following completion of these 4 developmental phases, the PAI included 43 items addressing 5 domains: logistics (five items), culture (three items), digital (nine items), systems of care (13 items), and experiences of care (13 items). Future work will evaluate concurrent and predictive validity, test/retest reliability, sensitivity to change, and the need for further item reduction. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

Before Consent: Qualitative Analysis of Deliberations of Patients With Advanced Cancer About Early-Phase Clinical Trials.

PURPOSE: Patients with advanced cancer and oncologists deliberate about early-phase (EP) trials as they consider whether to pursue EP trial enrollment. We have limited information about those deliberations and how they may facilitate or impede trial initiation. This study describes these deliberations and their relationship to trial initiation. PATIENTS AND METHODS: We collected longitudinal, ethnographic data on deliberations of patients with advanced cancer at two academic medical centers. We used constant comparative and framework analyses to characterize the deliberative process and its relationship to trial initiation. RESULTS: Of 96 patients with advanced cancer, 26% initiated EP enrollment and 19% joined a trial. Constant comparative analysis revealed two foci of deliberation. Setting the stage focused on patient and physician support for EP trial involvement, including patients' interest in research and oncologists' awareness of trials and assessment of patient fit. Securing a seat focused on eligibility for and entrance to a specific trial and involved trial availability, treatment history, disease progression, and enrollment timing. Patients enrolled in a trial only when both stages could be successfully navigated. CONCLUSION: Ethnographic data revealed two foci of deliberation about EP trial enrollment among patients with advanced cancer. Physician support played a consequential role in both stages, but enrollment also reflected factors beyond the control of any specific individual. Insights from this study, combined with other recent studies of trial enrollment, advance our understanding of the complex process of EP trial accrual and may help identify strategies to improve rates of participation.

Development of a Perceived Access Inventory for Community Care Mental Healthcare Services for Veterans.

INTRODUCTION: Access to high-quality healthcare, including mental healthcare, is a high priority for the Department of Veterans Affairs (VA). Meaningful monitoring of progress will require patient-centered measures of access. To that end, we developed the Perceived Access Inventory focused on access to VA mental health services (PAI-VA). However, VA is purchasing increasing amounts of mental health services from community mental health providers. In this paper, we describe the development of a PAI for users of VA-funded community mental healthcare that incorporates access barriers unique to community care service use and compares the barriers most frequently reported by veterans using community mental health services to those most frequently reported by veterans using VA mental health services. MATERIALS AND METHODS: We conducted mixed qualitative and quantitative interviews with 25 veterans who had experience using community mental health services through the Veterans Choice Program (VCP). We used opt-out invitation letters to recruit veterans from three geographic regions. Data were collected on sociodemographics, rurality, symptom severity, and service satisfaction. Participants also completed two measures of perceived barriers to mental healthcare: the PAI-VA adapted to focus on access to mental healthcare in the community and Hoge's 13-item measure. This study was reviewed and approved by the VA Central Institutional Review Board. RESULTS: Analysis of qualitative interview data identified four topics that were not addressed in the PAI-VA: veterans being billed directly by a VCP mental health provider, lack of care coordination and communication between VCP and VA mental health providers, veterans needing to travel to a VA facility to have VCP provider prescriptions filled, and delays in VCP re-authorization. To develop a PAI for community-care users, we created items corresponding to each of the four community-care-specific topics and added them to the 43-item PAI-VA. When we compared the 10 most frequently endorsed barriers to mental healthcare in this study sample to the ten most frequently endorsed by a separate sample of current VA mental healthcare users, six items were common to both groups. The four items unique to community-care were: long waits for the first mental health appointment, lack of awareness of available mental health services, short appointments, and providers' lack of knowledge of military culture. CONCLUSIONS: Four new barriers specific to veteran access to community mental healthcare were identified. These barriers, which were largely administrative rather than arising from the clinical encounter itself, were included in the PAI for community care. Study strengths include capturing access barriers from the veteran experience across three geographic regions. Weaknesses include the relatively small number of participants and data collection from an early stage of Veteran Choice Program implementation. As VA expands its coverage of community-based mental healthcare, being able to assess the success of the initiative from the perspective of program users becomes increasingly important. The 47-item PAI for community care offers a useful tool to identify barriers experienced by veterans in accessing mental healthcare in the community, overall and in specific settings, as well as to track the impact of interventions to improve access to mental healthcare.

A Qualitative Study of Primary Care Providers' Experiences with the Veterans Choice Program.

BACKGROUND: The Veterans Access, Choice and Accountability Act (hereafter, Choice Program) seeks to improve access to care by enabling eligible Veterans to receive care from community providers. Veterans Affairs (VA) primary care providers (PCPs) play a key role in making referrals to community specialists, but their frontline experiences with referrals are not well understood. OBJECTIVE: To understand VA PCPs' experiences referring patients to community specialists while VA works to expand and refine the implementation of the Choice Program. DESIGN: Qualitative study using interview methods. PARTICIPANTS: Semi-structured telephone interviews were conducted with VA primary care providers (N = 72 out of 599 contacted) recruited nationally. APPROACH: Open-ended interview questions elicited PCP perceptions and experiences with referrals to community specialists via the Choice Program. Keywords were identified using automated coding features in ATLAS.ti and evaluated using conventional content analysis to inductively describe the qualitative data. KEY RESULTS: VA PCPs emphasized problems with care coordination and continuity between the VA and community specialists (e.g., "It is extremely difficult for us to obtain and continue continuity of care because there's not much communication with the community specialist"). They described difficulties with tracking the initial referral, coordinating care after receiving community specialty care, accessing community medical records, and aligning community specialists' prescriptions with the VA formulary. CONCLUSIONS: The VA Choice Program provides access to community specialists for VA patients; however, VA primary care providers face challenges tracking referrals to community specialists and in coordinating care. Strategies to improve care coordination between the VA and community providers should focus on providing PCPs with information to follow Veterans throughout the Choice referral process and follow-up.

Veterans' experiences initiating VA-based mental health care.

Military veterans who could benefit from mental health services often do not access them. Research has revealed a range of barriers associated with initiating United States Department of Veterans Affairs (VA) care, including those specific to accessing mental health care (e.g., fear of stigmatization). More work is needed to streamline access to VA mental health-care services for veterans. In the current study, we interviewed 80 veterans from 9 clinics across the United States about initiation of VA mental health care to identify barriers to access. Results suggested that five predominant factors influenced veterans' decisions to initiate care: (a) awareness of VA mental health services; (b) fear of negative consequences of seeking care; (c) personal beliefs about mental health treatment; (d) input from family and friends; and (e) motivation for treatment. Veterans also spoke about the pathways they used to access this care. The four most commonly reported pathways included (a) physical health-care appointments; (b) the service connection disability system; (c) non-VA care; and (d) being mandated to care. Taken together, these data lend themselves to a model that describes both modifiers of, and pathways to, VA mental health care. The model suggests that interventions aimed at the identified pathways, in concert with efforts designed to reduce barriers, may increase initiation of VA mental health-care services by veterans. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Managing professional knowledge boundaries during ECHO telementoring consultations in two Veterans Affairs specialty care liver clinics: A theme-oriented discourse analysis.

INTRODUCTION: Consultations are the traditional method of communication between generalist and specialist providers managing patients with specialty care needs. Traditional written consultations have limitations, including inadequate clinical information and inappropriate, or unclear consultation questions. Teleconsultations minimize these limitations through real-time communication between generalist and specialist providers to actively manage professional knowledge boundaries about specialty care problems. METHODS: We video-recorded 37 teleconsultation sessions, resulting in 115 consultations between generalist and specialty care providers participating in Veterans Affairs (VA) Extension for Community Healthcare Outcomes (ECHO) liver clinics. Data were collected at two US sites across nine months to observe consultation communication among 33 primary care generalists and three liver specialists. Video recordings were transcribed verbatim and analysed using theme-oriented discourse analysis to characterize consultation question content and format. RESULTS: Generalists' consultation question content addressed a range of topics, including treatment, diagnosis, interpreting results, patient communication, screening and surveillance, and care coordination. Some generalists relied on descriptive narratives rather than a specific question to convey complex patient cases. Consultation question format showed nearly even division between targeting general medical knowledge and specialty care knowledge domains, including specialty care, medical, organizational, and experiential knowledge. DISCUSSION: Timely access to specialists through teleconsultation has the potential to transform specialty care delivery. This article examines provider-to-provider interactions to understand how the communication process contributes to knowledge management during teleconsultations. Video studies of health information technology use provide a rich opportunity for analysing real-time communication that may help improve cross-specialty collaboration and the coordinated management of patients with specialty care needs.

Veteran-centered barriers to VA mental healthcare services use.

BACKGROUND: Some veterans face multiple barriers to VA mental healthcare service use. However, there is limited understanding of how veterans' experiences and meaning systems shape their perceptions of barriers to VA mental health service use. In 2015, a participatory, mixed-methods project was initiated to elicit veteran-centered barriers to using mental healthcare services among a diverse sample of US rural and urban veterans. We sought to identify veteran-centric barriers to mental healthcare to increase initial engagement and continuation with VA mental healthcare services. METHODS: Cultural Domain Analysis, incorporated in a mixed methods approach, generated a cognitive map of veterans' barriers to care. The method involved: 1) free lists of barriers categorized through participant pile sorting; 2) multi-dimensional scaling and cluster analysis for item clusters in spatial dimensions; and 3) participant review, explanation, and interpretation for dimensions of the cultural domain. Item relations were synthesized within and across domain dimensions to contextualize mental health help-seeking behavior. RESULTS: Participants determined five dimensions of barriers to VA mental healthcare services: concern about what others think; financial, personal, and physical obstacles; confidence in the VA healthcare system; navigating VA benefits and healthcare services; and privacy, security, and abuse of services. CONCLUSIONS: These findings demonstrate the value of participatory methods in eliciting meaningful cultural insight into barriers of mental health utilization informed by military veteran culture. They also reinforce the importance of collaborations between the VA and Department of Defense to address the role of military institutional norms and stigmatizing attitudes in veterans' mental health-seeking behaviors.

Veterans' Attitudes Toward Smartphone App Use for Mental Health Care: Qualitative Study of Rurality and Age Differences.

BACKGROUND: Mental health smartphone apps provide support, skills, and symptom tracking on demand and come at minimal to no additional cost to patients. Although the Department of Veterans Affairs has established itself as a national leader in the creation of mental health apps, veterans' attitudes regarding the use of these innovations are largely unknown, particularly among rural and aging populations who may benefit from increased access to care. OBJECTIVE: The objective of our study was to examine veterans' attitudes toward smartphone apps and to assess whether openness toward this technology varies by age or rurality. METHODS: We conducted semistructured qualitative interviews with 66 veterans from rural and urban areas in Maine, Arkansas, and California. Eligible veterans aged 18 to 70 years had screened positive for postraumatic stress disorder (PTSD), alcohol use disorder, or major depressive disorder, but a history of mental health service utilization was not required. Interviews were digitally recorded, professionally transcribed, and coded by a research team using an established codebook. We then conducted a thematic analysis of segments pertaining to smartphone use, informed by existing theories of technology adoption. RESULTS: Interviews revealed a marked division regarding openness to mental health smartphone apps, such that veterans either expressed strongly positive or negative views about their usage, with few participants sharing ambivalent or neutral opinions. Differences emerged between rural and urban veterans' attitudes, with rural veterans tending to oppose app usage, describe smartphones as hard to navigate, and cite barriers such as financial limitations and connectivity issues, more so than urban populations. Moreover, rural veterans more often described smartphones as being opposed to their values. Differences did not emerge between younger and older (≥50) veterans regarding beliefs that apps could be effective or compatible with their culture and identity. However, compared with younger veterans, older veterans more often reported not owning a smartphone and described this technology as being difficult to use. CONCLUSIONS: Openness toward the use of smartphone apps in mental health treatment may vary based on rurality, and further exploration of the barriers cited by rural veterans is needed to improve access to care. In addition, findings indicate that older patients may be more open to integrating technology into their mental health care than providers might assume, although such patients may have more trouble navigating these devices and may benefit from simplified app designs or smartphone training. Given the strong opinions expressed either for or against smartphone apps, our findings suggest that apps may not be an ideal adjunctive treatment for all patients, but it is important to identify those who are open to and may greatly benefit from this technology.