Amplifying Youth Voice to Promote Black Youth Mental Health Through Policy in Georgia.

There is an unmet need for mental health policies that are culturally competent, engaging, and equitable for Black youth. This paper describes a youth-adult partnership advisory council approach to identify, assess, and measure the effectiveness of innovative policy solutions to promote Black youth mental health in Georgia.

An integrated model of care utilizing community health workers to promote safe transitions of care.

BACKGROUND/OBJECTIVES: Healthcare systems' adoption and sustenance of successful transitional care models (TCMs) have been limited by cost-prohibitive resource needs. Cost-effective TCMs that improve patient outcomes are needed to promote adoption by healthcare systems and sustainability. This study evaluated the effectiveness of a TCM utilizing community health workers (CHWs) in reducing inappropriate healthcare utilization and costs. DESIGN: A cohort study with a pre-post intervention evaluation of the intervention group. SETTING: A 953-bed academic urban safety-net hospital. PARTICIPANTS: Eligible participants (N = 154) were hospitalized or had repeated emergency room (ER) visits, identified to be at high risk for readmission. INTERVENTION: Promotion of self-management skills acquisition and care coordination by CHWs achieved through predischarge interdisciplinary team meetings, regular home visits and phone contact, accompaniment to primary care physicians' (PCP) appointments, support with transportation, medications, and self-management education. MEASUREMENTS: Outcome measures were readmissions, ER visits, and PCP establishment. RESULTS: Mean age of participants was 67, 65% were male, 92% African American. There was a significant reduction in overall number of readmissions (Z = 9.6, p < 0.001), also observed at 30-day (Z = 5.5, p < 0.001), 3-month (Z = 4.3, p < 0.001), 6-month (Z = 4.0, p = 0.001), and 1-year (Z = 5.4, p < 0.001) post-intervention. There was a significant reduction in the overall number of ER visits (Z = 5.5, p < 0.001), also seen at 3-month (Z = 3.3, p < 0.001), 6-month (Z = 3.0, p < 0.001), and 1-year (Z = 4.0, p < 0.001) intervals. Care with a PCP was established in 86.6% of participants. Utilization costs were significantly lower post-intervention ($11,530,376.39 vs $4,017,493.17, p < 0.001). CONCLUSION: Use of CHWs during transitions of care may be a cost-effective approach to reducing healthcare utilization and costs and may promote adoption and sustainability within healthcare systems.

A pigeonpea gene confers resistance to Asian soybean rust in soybean.

Asian soybean rust (ASR), caused by the fungus Phakopsora pachyrhizi, is one of the most economically important crop diseases, but is only treatable with fungicides, which are becoming less effective owing to the emergence of fungicide resistance. There are no commercial soybean cultivars with durable resistance to P. pachyrhizi, and although soybean resistance loci have been mapped, no resistance genes have been cloned. We report the cloning of a P. pachyrhizi resistance gene CcRpp1 (Cajanus cajan Resistance against Phakopsora pachyrhizi 1) from pigeonpea (Cajanus cajan) and show that CcRpp1 confers full resistance to P. pachyrhizi in soybean. Our findings show that legume species related to soybean such as pigeonpea, cowpea, common bean and others could provide a valuable and diverse pool of resistance traits for crop improvement.

Identification of Phakopsora pachyrhizi Candidate Effectors with Virulence Activity in a Distantly Related Pathosystem.

Phakopsora pachyrhizi is the causal agent of Asian Soybean Rust, a disease that causes enormous economic losses, most markedly in South America. P. pachyrhizi is a biotrophic pathogen that utilizes specialized feeding structures called haustoria to colonize its hosts. In rusts and other filamentous plant pathogens, haustoria have been shown to secrete effector proteins into their hosts to permit successful completion of their life cycle. We have constructed a cDNA library from P. pachyrhizi haustoria using paramagnetic bead-based methodology and have identified 35 P. pachyrhizi candidate effector (CE) genes from this library which are described here. In addition, we quantified the transcript expression pattern of six of these genes and show that two of these CEs are able to greatly increase the susceptibility of Nicotiana benthamiana to Phytophthora infestans. This strongly suggests that these genes play an important role in P. pachyrhizi virulence on its hosts.