RESUMEN
Background: The demand for court-ordered pretrial forensic evaluations has increased substantially in the United States and has resulted in long waitlists for services. This has caused concerns about the civil liberties of persons who are waiting for evaluations, especially among defendants with severe mental illness or intellectual disabilities. Introduction: This article describes the implementation and results of the first program evaluation of the use of videoconferencing (VC) to conduct adult forensic evaluation services in the State of Washington. Materials and Methods: Four county jails, two state hospitals, two competency restoration residential treatment facilities, and two state offices were connected through secure VC link. Attorneys were allowed to attend sessions by three-way conference. Data were collected during and after each VC session. Results: Fifty competency evaluations to stand trial interviews were completed during the first year of the program. Psychotic symptoms of defendants did not impair interviews, although some network-related technical problems did occur. The overall results provide initial support for the feasibility and safety of forensic competency evaluation services delivered by VC. Discussion: VC can improve the efficiency of pretrial competency to stand trial evaluations. The use of the VC capability to provide training to the forensic evaluators, meetings, and supervision is an additional benefit. Conclusions: The capability to conduct competency to stand trial evaluation interviews through VC has the potential to help meet the growing demand for these services in the State of Washington and beyond.
Asunto(s)
Psiquiatría Forense , Trastornos Mentales , Adulto , Humanos , Competencia Mental , Trastornos Mentales/diagnóstico , Trastornos Mentales/terapia , Estados Unidos , Comunicación por Videoconferencia , WashingtónRESUMEN
PURPOSE OF THE REVIEW: We review the application of videoconferencing (VC) to pretrial forensic assessments of competence to stand trial (CST). We summarize the benefits, legal considerations, and reliability of VC evaluations. Based on our experience with VC in forensic settings, we provide illustrations of challenges and recommendations regarding this capability to meet increasing demands for services. RECENT FINDINGS: CST evaluations are the most frequent type of forensic mental health assessment within the American legal system. VC can be a reliable method for conducting interviews with most defendants, including those with psychotic symptoms. Videoconferencing can improve the overall efficiency of evaluations while also improving the safety of the professionals involved with the competency evaluation. VC provides an opportunity to meet the increasing demand for evaluations and improve their efficiency. Forensic clinicians should become familiar with the uses of VC in delivering services so that VC is implemented ethically and effectively.
Asunto(s)
Psiquiatría Forense , Entrevista Psicológica/normas , Competencia Mental , Trastornos Mentales/diagnóstico , Comunicación por Videoconferencia/normas , Humanos , Competencia Mental/legislación & jurisprudencia , Trastornos Psicóticos , Reproducibilidad de los Resultados , Comunicación por Videoconferencia/legislación & jurisprudenciaRESUMEN
BACKGROUND: Nearly half of people who die by suicide see a health care provider in the month before their death. With the release of new care guidelines, detection of suicidal patients will likely increase. Providers need access to suicide-specific resources that can be used as part of immediate, brief interventions with a suicidal patient. Web-based suicide prevention resources have the potential to address this need. OBJECTIVE: This study aimed to describe the development of the NowMattersNow.org website as a resource for individuals with suicidal thoughts and to evaluate the utility of the site via user experience surveys. METHODS: NowMattersNow.org is an online video-based free public resource that provides evidence-based teachings, examples, and resources for managing suicidal thoughts and intense emotions focused largely around skills from dialectical behavior therapy. Developed with assistance from mental health consumers, it is intended to address gaps in access to services for suicidal patients in health care systems. Visitors stay an average of a minute and a half on the website. From March 2015 to December 2017, a user experience survey measured self-reported changes on a 1 (not at all) to 5 (completely overwhelming) scale regarding intensity of suicidal thoughts and negative emotions while on the website. Longitudinal regression analyses using generalized estimating equations evaluated the magnitude and statistical significance of user-reported changes in suicidal ideation and negative emotion. In secondary analyses, user-reported changes specific to subgroups, including men aged 36 to 64 years, mental health care providers, and other health care providers were evaluated. RESULTS: During the period of analysis, there were 138,386 unique website visitors. We analyzed surveys (N=3670) collected during that time. Subsamples included men aged 36 to 64 years (n=512), mental health providers (n=460), and other health care providers (n=308). A total of 28% (1028/3670) of survey completers rated their suicidal thoughts as a 5 or "completely overwhelming" when they entered the website. We observed significant reductions in self-reported intensity of suicidal thoughts (-0.21, P<.001) and negative emotions (-0.32, P<.001), including decreases for users with the most severe suicidal thoughts (-6.4%, P<.001), most severe negative emotions (-10.9%, P<.001), and for middle-aged men (-0.13, P<001). Results remained significant after controlling for length of visit to website (before the survey) and technology type (mobile, desktop, and tablet). CONCLUSIONS: Survey respondents reported measurable reductions in intensity of suicidal thoughts and emotions, including those rating their suicidal thoughts as completely or almost completely overwhelming and among middle-aged men. Although results from this user-experience survey administered at one point in time to a convenience sample of users must be interpreted with caution, results provide preliminary support for the potential effectiveness of the NowMattersNow.org website as a tool for short-term management of suicidal thoughts and negative emotions.
Asunto(s)
Ideación Suicida , Prevención del Suicidio , Adulto , Femenino , Humanos , Internet , Masculino , Persona de Mediana Edad , Proyectos de InvestigaciónRESUMEN
Recent reports suggest US military service members who deployed in support of the recent conflicts in Iraq and Afghanistan have higher rates of new-onset asthma than those who did not deploy. However, it is unknown whether combat experiences, in addition to deployment, contribute to new-onset asthma risk. This study aimed to longitudinally determine the risk factors for developing asthma, including combat deployment (categorized as deployed with combat experience, deployed without combat experience, or nondeployed), among participants in the Millennium Cohort Study from 2001 to 2013. A total of 75,770 participants completed a baseline survey and at least 1 triennial follow-up survey on deployment experiences, lifestyle characteristics, and health outcomes. Complementary log-log models stratified by sex were used to estimate the relative risk of developing asthma among participants who reported no history of asthma at baseline. In models with adjustments, those who deployed with combat experience were 24%-30% more likely to develop asthma than those who did not deploy. Deployed personnel without combat experience were not at a higher risk for new-onset asthma compared with nondeployers. Further research is needed to identify specific features of combat that are associated with greater asthma risk to inform prevention strategies.
Asunto(s)
Asma/epidemiología , Trastornos de Combate/epidemiología , Personal Militar/estadística & datos numéricos , Enfermedades Profesionales/epidemiología , Adulto , Campaña Afgana 2001- , Asma/etiología , Trastornos de Combate/etiología , Femenino , Estudios de Seguimiento , Humanos , Guerra de Irak 2003-2011 , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Enfermedades Profesionales/etiología , Factores de Riesgo , Estados Unidos/epidemiología , Adulto JovenRESUMEN
Research has shown combat exposure to be associated with negative mental health outcomes. Different combat exposure measures are not composed of the same combat experiences, and few combat exposure measures have been directly compared to another measure. Furthermore, research about the unique associations between specific combat experiences and mental health is lacking. We investigated associations between new-onset posttraumatic stress disorder (PTSD), new-onset depression, and alcohol-related problems and two commonly used measures of combat among a sample of 20,719 recently deployed U.S. military personnel. A 13-item measure assessed both direct and indirect combat exposures, and a 5-item measure assessed only indirect exposures. Both combat measures were associated with all outcomes in the same direction (e.g., PTSD, odds ratio [OR] = 2.97 vs. 4.01; depression, OR = 2.03 vs. 2.42; alcohol-related problems, OR = 1.41 vs. 1.62, respectively, for the 5- and 13-item measures). The 13-item measure had a stronger association with some outcomes, particularly PTSD. Each specific item had significant bivariate associations with all outcomes, ORs = 1.43-4.92. After adjusting for other combat exposures, items assessing witnessing abuse, feeling in danger, and knowing someone injured or killed remained associated with all outcomes, ORs = 1.18-2.72. After this adjustment, several items had unexpected protective associations with some mental health outcomes. Results indicated these two combat exposure measures were approximately equally effective for determining risk for negative mental health outcomes in a deployed population, despite having different content. Additional research is needed to replicate and understand how specific combat exposures affect health.
Asunto(s)
Alcoholismo/epidemiología , Depresión/epidemiología , Personal Militar/estadística & datos numéricos , Trastornos por Estrés Postraumático/epidemiología , Encuestas y Cuestionarios , Exposición a la Guerra , Adulto , Análisis Factorial , Femenino , Humanos , Masculino , Personal Militar/psicología , Oportunidad Relativa , Medición de Riesgo/métodos , Estados Unidos/epidemiologíaRESUMEN
The purpose of the current systematic review and meta-analysis was to assess the effect of videoconference administration on adult neurocognitive tests. We investigated whether the scores acquired during a videoconference administration were different from those acquired during on-site administration. Relevant counterbalanced crossover studies were identified according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Twelve studies met criteria for analysis. Included samples consisted of healthy adults as well as those with psychiatric or neurocognitive disorders, with mean ages ranging from 34 to 88 years. Heterogenous data precluded the interpretation of a summary effect for videoconference administration. Studies including particpants with a mean age of 65-75, as well as studies that utilized a high speed network connection, indicated consistent performance across videoconference and on-site conditions, however studies with older participants and slower connections were more variable. Subgroup analyses indicated that videoconference scores for untimed tasks and those allowing for repetition fell 1/10th of a standard deviation below on-site scores. Test specific analyses indicated that verbally-mediated tasks including digit span, verbal fluency, and list learning were not affected by videoconference administration. Scores for the Boston Naming Test fell 1/10th of a standard deviation below on-site scores. Heterogenous data precluded meaningful interpretation of tasks with a motor component. The administration of verbally-mediated tasks by qualified professionals using existing norms was supported, and the use of visually-dependent tasks may also be considered. Variability in previous studies indicates a need for further investigation of motor-dependent tasks. We recommend the development of clinical best practices for conducting neuropsychological assessments via videoconference, and advocate for reimbursement structures that allow consumers to benefit from the increased access, convenience, and cost-savings that remote assessment provides.
Asunto(s)
Disfunción Cognitiva/diagnóstico , Demencia/diagnóstico , Trastornos Mentales/diagnóstico , Pruebas Neuropsicológicas , Telemedicina/métodos , Comunicación por Videoconferencia , Adulto , Anciano , Anciano de 80 o más Años , Humanos , Persona de Mediana Edad , Telemedicina/normas , Comunicación por Videoconferencia/normasRESUMEN
BACKGROUND: Posttraumatic growth is the positive change resulting from traumatic experiences and is typically assessed with retrospective measures like the Posttraumatic Growth Inventory (PTGI). The PTGI was designed to include reference to a specific traumatic event, making it difficult to implement, without change, in prospective survey studies. Thus, a modified Posttraumatic Growth Inventory-Short Form (PTGI-SF) was included in a large prospective study of current and former U.S. military personnel. The current study provides preliminary psychometric data for this modified measure and its ability to assess psychological well-being at a single time point. METHODS: The study population (N = 135,843) was randomly and equally split into exploratory and confirmatory samples that were proportionately balanced on trauma criterion. Exploratory factor analysis and confirmatory factor analysis (CFA) were performed to assess the psychometric validity of the modified measure. The final model was also assessed in a subset of the confirmatory sample with a history of trauma using CFA. RESULTS: Results supported a single-factor model with two additional correlations between items assessing spirituality and items assessing compassion/appreciation for others. This model also fits among the subset with a history of trauma. The resulting measure was strongly associated with social support and personal mastery. CONCLUSIONS: The modified PTGI-SF in this study captures psychological well-being in cross-sectional assessments, in addition to being able to measure posttraumatic growth with multiple assessments. Results indicate that the modified measure is represented by a single factor, but that items assessing spirituality and compassion/appreciation for others may be used alone to better capture these constructs.
Asunto(s)
Personal Militar/psicología , Psicometría/métodos , Calidad de Vida/psicología , Trastornos por Estrés Postraumático/psicología , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Encuestas y Cuestionarios , Estados UnidosAsunto(s)
Toma de Decisiones , Principios Morales , Inteligencia Artificial , Humanos , Paternalismo , Autonomía PersonalRESUMEN
BACKGROUND: Although home-based telemental health options have the potential to greatly expand the range of services available to U.S. military service members, there remains a need to demonstrate that home-based care is technically feasible, safe, and effective and meets the military health system's standards of care before widespread implementation can be achieved. The purpose of this preliminary study was to evaluate the feasibility and safety of providing U.S. military service members with a behavioral health treatment delivered directly to the home using videoconferencing. MATERIALS AND METHODS: Ten previously deployed soldiers volunteered to complete eight sessions of a novel behavioral activation treatment for posttraumatic stress disorder. The primary clinical outcomes assessed included symptoms of posttraumatic stress and depression. Patient safety data and attitudes about seeking mental health services, treatment satisfaction, treatment adherence, and treatment compliance were also assessed. RESULTS: Clinically significant reductions in posttraumatic stress symptom severity and depression symptoms were observed. Soldiers indicated high levels of satisfaction with the treatment, and there were no adverse events requiring activation of emergency safety procedures. Technical problems associated with the network were observed but successfully mitigated. CONCLUSIONS: The results provide initial support for the feasibility and safety of telemental health treatments delivered by videoconferencing to the homes of soldiers. The optimal technical infrastructure needs to be determined to support expansion of synchronous videoconferencing capabilities to the home. The findings provide preliminary evidence of the feasibility, safety, and high user satisfaction with home-based telemental health in the military setting.
Asunto(s)
Terapia Conductista/métodos , Servicios de Salud Mental/organización & administración , Personal Militar/psicología , Trastornos por Estrés Postraumático/terapia , Telemedicina/organización & administración , Adulto , Actitud , Depresión/terapia , Estudios de Factibilidad , Humanos , Masculino , Persona de Mediana Edad , Cooperación del Paciente , Satisfacción del Paciente , Comunicación por Videoconferencia , Adulto JovenRESUMEN
BACKGROUND: Although there is growing empirical support for the clinical efficacy of telemental health (TMH) treatments, questions remain about how patient perceptions of the TMH treatment process may compare with those of traditional in-person psychotherapy treatments. MATERIALS AND METHODS: Through a systematic review, we specifically examine measures of patient treatment satisfaction and therapeutic alliance in studies that included direct comparisons of video teleconferencing or telephone-based psychotherapeutic TMH treatments with in-person treatment delivery. We performed a comprehensive search of the PsychINFO and MEDLINE databases for articles published in the last 10 years (2004-2014) on TMH treatments that included in-person comparison groups, yielding 552 initial results with 14 studies meeting our full inclusion criteria. RESULTS: The findings generally show comparable treatment satisfaction as well as similar ratings of therapeutic alliance. Some results suggested the potential for decreased patient comfort with aspects of group treatment delivered via TMH. CONCLUSIONS: We discuss implications for providing psychotherapeutic treatments via TMH and review practice recommendations for assuring and enhancing satisfaction with TMH services.
Asunto(s)
Trastornos Mentales/terapia , Servicios de Salud Mental/organización & administración , Telemedicina/métodos , Humanos , Satisfacción del Paciente , Psicoterapia , Consulta Remota , Teléfono , Comunicación por VideoconferenciaRESUMEN
BACKGROUND: The purpose of this document is to provide initial recommendations to telemental health (TMH) professionals for the selection of assessment and outcome measures that best reflect the impacts of mental health treatments delivered via live interactive videoconferencing. MATERIALS AND METHODS: The guidance provided here was created through an expert consensus process and is in the form of a lexicon focused on identified key TMH outcomes. RESULTS: Each lexical item is elucidated by a definition, recommendations for assessment/measurement, and additional commentary on important considerations. The lexicon is not intended as a current literature review of the field, but rather as a resource to foster increased dialogue, critical analysis, and the development of the science of TMH assessment and evaluation. The intent of this lexicon is to better unify the TMH field by providing a resource to researchers, program managers, funders, regulators and others for assessing outcomes. CONCLUSIONS: This document provides overall context for the key aspects of the lexicon.
Asunto(s)
Servicios de Salud Mental , Evaluación de Procesos y Resultados en Atención de Salud , Telemedicina , Terminología como Asunto , Consenso , Humanos , Trastornos Mentales/terapiaRESUMEN
Table of Contents PREAMBLE SCOPE INTRODUCTION Internet-Based Telemental Health Models of Care Today CLINICAL GUIDELINES A. Professional and Patient Identity and Location 1. Provider and Patient Identity Verification 2. Provider and Patient Location Documentation 3. Contact Information Verification for Professional and Patient 4. Verification of Expectations Regarding Contact Between Sessions B. Patient Appropriateness for Videoconferencing-Based Telemental Health 1. Appropriateness of Videoconferencing in Settings Where Professional Staff Are Not Immediately Available C. Informed Consent D. Physical Environment E. Communication and Collaboration with the Patient's Treatment Team F. Emergency Management 1. Education and Training 2. Jurisdictional Mental Health Involuntary Hospitalization Laws 3. Patient Safety When Providing Services in a Setting with Immediately Available Professionals 4. Patient Safety When Providing Services in a Setting Without Immediately Available Professional Staff 5. Patient Support Person and Uncooperative Patients 6. Transportation 7. Local Emergency Personnel G. Medical Issues H. Referral Resources I .Community and Cultural Competency TECHNICAL GUIDELINES A. Videoconferencing Applications B. Device Characteristics C. Connectivity D. Privacy ADMINISTRATIVE GUIDELINES A. Qualification and Training of Professionals B. Documentation and Record Keeping C. Payment and Billing REFERENCES.
Asunto(s)
Servicios de Salud Mental , Sociedades , Telemedicina , Comunicación por Videoconferencia , Estados UnidosRESUMEN
There is increasing evidence that the Internet and social media can influence suicide-related behavior. Important questions are whether this influence poses a significant risk to the public and how public health approaches might be used to address the issue. To address these questions, we provide an overview of ways that social media can influence suicidal behavior, both negatively and positively, and we evaluate the evidence of the risk. We also discuss the legal complexities of this important topic and propose future directions for research and prevention programs based on a public health perspective.
Asunto(s)
Intervención en la Crisis (Psiquiatría)/organización & administración , Trastornos Disruptivos, del Control de Impulso y de la Conducta/prevención & control , Promoción de la Salud/métodos , Internet/estadística & datos numéricos , Medios de Comunicación de Masas/estadística & datos numéricos , Intento de Suicidio/prevención & control , Adulto , Trastornos Disruptivos, del Control de Impulso y de la Conducta/epidemiología , Humanos , Grupo Paritario , Solución de Problemas , Salud Pública , Factores de Riesgo , Ideación Suicida , Intento de Suicidio/estadística & datos numéricos , Estados Unidos/epidemiologíaRESUMEN
The US National Strategy for Suicide Prevention (National Strategy) described 11 goals across multiple areas, including suicide surveillance. Consistent with these goals, the Department of Defense (DoD) has engaged aggressively in the area of suicide surveillance. The DoD's population-based surveillance system, the DoD Suicide Event Report (DoDSER) collects information on suicides and suicide attempts for all branches of the military. Data collected includes suicide event details, treatment history, military and psychosocial history, and psychosocial stressors at the time of the event. Lessons learned from the DoDSER program are shared to assist other public health professionals working to address the National Strategy objectives.
Asunto(s)
Agencias Gubernamentales/organización & administración , Personal Militar/psicología , Vigilancia de la Población , Prevención del Suicidio , Recolección de Datos , Humanos , Objetivos Organizacionales , Salud Pública , Suicidio/psicología , Suicidio/estadística & datos numéricos , Estados Unidos/epidemiologíaRESUMEN
The rise in the use of mobile devices, such as smartphones, tablet personal computers, and wireless medical devices, as well as the wireless networks that enable their use, has raised new concerns for data security and integrity. Standardized Health Insurance Portability and Accountability Act of 1996 (HIPAA)-compliant electronic data security that will allow ubiquitous use of mobile health technologies is needed. The lack of standardized data security to assure privacy, to allow interoperability, and to maximize the full capabilities of mobile devices presents a significant barrier to care. The purpose of this article is to provide an overview of the issue and to encourage discussion of this important topic. Current security needs, standards, limitations, and recommendations for how to address this barrier to care are discussed.
Asunto(s)
Seguridad Computacional/normas , Adhesión a Directriz/normas , Health Insurance Portability and Accountability Act/normas , Privacidad , Telemedicina/normas , Seguridad Computacional/instrumentación , Humanos , Telemedicina/instrumentación , Telemedicina/organización & administración , Estados UnidosRESUMEN
Telemental health (TMH) care provided directly to the home is an emerging area of care delivery. TMH care involves awareness of safety issues and adequate safety planning, although detailed practical recommendations for home-based TMH safety planning are absent in the literature. With this article we aim to increase awareness of safety issues associated with home-based synchronous TMH treatment and to discuss recommendations for consistent safety planning that can inform the development of standard operating procedures, emergency protocols, and overall good TMH practice. Specific areas discussed include consideration of state and local requirements, appropriateness of TMH care, technology and infrastructure, and emergency management and monitoring procedures. The topic of safety, as it relates to TMH policy, as well as the need for additional TMH research are also discussed.
Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Planificación en Salud/métodos , Servicios de Atención de Salud a Domicilio/legislación & jurisprudencia , Seguridad , Telemedicina/legislación & jurisprudencia , Conducta Cooperativa , Atención a la Salud/legislación & jurisprudencia , Atención a la Salud/organización & administración , Política de Salud , Servicios de Atención de Salud a Domicilio/organización & administración , Humanos , Salud Mental , Servicios de Salud Mental , Guías de Práctica Clínica como Asunto , Medición de Riesgo , Telemedicina/organización & administraciónRESUMEN
The two-way audio/visual capabilities on the latest smartphone platforms bring new possibilities for the delivery of healthcare services to users. Because this technology is so new, the feasibility and the basic usability of the technology need to be evaluated before more research is conducted on its application in the telehealth field. The purpose of this study was to conduct preliminary usability testing of smartphone two-way video capabilities for potential telehealth use for U.S. military service members. Seven service member volunteers communicated with research staff at a large military installation via Apple's (Cupertino, CA) FaceTime® app on the iPhone® 4 smartphone platform and conducted basic usability testing of the technology. Preferences for potential use of the technology were also assessed. The results showed that the technology has both limitations as well as potential for telehealth applications that warrant additional research.
Asunto(s)
Teléfono Celular/estadística & datos numéricos , Medicina Militar/métodos , Telemedicina/métodos , Grabación en Video/estadística & datos numéricos , Adulto , Recolección de Datos , Atención a la Salud/métodos , Estudios de Factibilidad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Medicina Militar/instrumentación , Medicina Militar/organización & administración , Telemedicina/instrumentación , Estados Unidos , Adulto JovenAsunto(s)
Trastornos Mentales/diagnóstico , Trastornos Mentales/terapia , Servicios de Salud Mental/organización & administración , Guías de Práctica Clínica como Asunto , Telemedicina/organización & administración , Adolescente , Adulto , Niño , Preescolar , Accesibilidad a los Servicios de Salud/normas , Humanos , Lactante , Servicios de Salud Mental/normas , Aplicaciones Móviles , Evaluación de Necesidades , Sociedades Médicas , Telemedicina/normas , Estados Unidos , Comunicación por Videoconferencia/normas , Adulto JovenRESUMEN
OBJECTIVE: To conduct a blinded study to examine the diagnostic efficiency of the Department of Defense (DoD) Post-Deployment Health Reassessment (PDHRA) screens for major depressive disorder (MDD), posttraumatic stress disorder (PTSD), and alcohol abuse. METHOD: Participants were 148 post-deployed soldiers who were completing the PDHRA protocol. Soldiers' mean age was 27.7 (standard deviation = 6.6) years, and 89.0% were male. Mental health professionals blinded to the PDHRA screening results administered the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition directly after the PDHRA assessment protocol. RESULTS: All screens exhibited excellent negative predictive power. Sensitivity metrics were lower, consistent with the relatively low base rates observed for MDD (10.1%), PTSD (8.8%), and alcohol abuse (5.4%). Metrics obtained for the PTSD screen were consistent with previous research with a similar base rate. A two-item screen containing PTSD reexperiencing and hyperarousal symptom items revealed excellent psychometric properties (sensitivity = .92; specificity = .79). The alcohol abuse screen yielded high sensitivity (.86), but very poor precision; these metrics were somewhat improved when the screen was reduced to a single item. CONCLUSIONS: The PDHRA MDD, PTSD, and alcohol abuse screens appear to be functioning well in accurately ruling out these diagnoses, consistent with a population-level screening program. Cross validation of the current results is indicated. Additional refinement may yield more sensitive screening measures within constraints imposed by the low base rates in a typically healthy population.