Dual Use of Veterans Health Administration and Indian Health Service: Healthcare Provider and Patient Perspectives

Many American Indian and Alaska Native veterans are eligible for healthcare from Veterans Health Administration (VHA) and from Indian Health Service (IHS). These organizations executed a Memorandum of Understanding in 2003 to share resources, but little was known about how they collaborated to deliver healthcare. To describe dual use from the stakeholders’ perspectives, including incentives that encourage cross-use, which organization’s primary care is “primary,” and the potential problems and opportunities for care coordination across VHA and IHS. VHA healthcare staff, IHS healthcare staff and American Indian and Alaska Native veterans. Focus groups were conducted using a semi-structured guide. A software-assisted text analysis was performed using grounded theory to develop analytic categories. Dual use was driven by variation in institutional resources, leading patients to actively manage health-seeking behaviors and IHS providers to make ad hoc recommendations for veterans to seek care at VHA. IHS was the “primary” primary care for dual users. There was little coordination between VHA and IHS resulting in delays and treatment conflicts, but all stakeholder groups welcomed future collaboration. Fostering closer alignment between VHA and IHS would reduce care fragmentation and improve accountability for patient care

Comparison of Nucleic Acid Amplification, Serology, and Microbiologic Culture for Diagnosis of Rhodococcus equi Pneumonia in Foals

Recently, a technique was described for amplification of Rhodococcus equi -specific chromosomal and vapA DNA from blood and tracheal wash fluids. It was hypothesized that this technique would be more sensitive than standard culture techniques or serology for diagnosis of R. equi pneumonia in foals. Tracheal wash fluid, nasal swabs, whole blood samples, and serum samples from 56 foals with pneumonia were analyzed. Final clinical diagnosis was determined by the attending clinician on the basis of final interpretation of all available information about each foal, including clinical presentation, diagnostic test results, response to therapy, and outcome. Clinical diagnosis was used as a final reference standard for calculation of sensitivity, specificity, and predictive values for PCR, serology using an agar gel immunodiffusion test, and tracheal wash fluid culture. PCR of tracheal wash fluid using primers that recognized the vapA virulence plasmid of R. equi had a diagnostic sensitivity of 100% and specificity of 90.6%. Sensitivity and specificity were 57.1 and 93.8%, respectively, for standard microbiologic culture of tracheal wash fluid and 62.5 and 75.9%, respectively, for serology. PCR of tracheal wash fluid is more sensitive and specific for diagnosis of R. equi pneumonia than are other available diagnostic tests

Impaired Caregiving, Trauma Exposure, and Psychosocial Functioning in a National Sample of Children and Adolescents

Impairments in Caregiving (ICG) secondary to mental illness and substance use have been linked to adverse outcomes in children. Little is known, however, about whether outcomes vary by type of ICG, exposure to co-occurring traumas, or mechanisms of maladaptive outcomes. Clinic-referred youth age 7-18 years (n = 3988) were compared on ICG history, demographics, trauma history, and mental health symptoms. Child trauma exposure was tested as a mediator of ICG and child symptoms. Youth with ICG were at heightened risk for trauma exposure, PTSD, internalizing symptoms, total behavioral problems, and attachment problems, particularly youth with multiple types of ICG. Effect sizes were moderate to large for PTSD, internalizing symptoms, and total behavioral problems. Number of trauma types mediated the relationship between ICG and child symptoms. ICG was related to trauma exposure within and outside the family context. Understanding these links has important implications for interrupting intergenerational trauma and psychopathology