Bilingual care navigation and enhanced case management during COVID-19.

COVID-19 disparities exposed health inequity across socioeconomic status, with community members of color experiencing higher rates of COVID-19 infections, hospitalizations, and death. Racial/ethnic differences were especially disparate in Benton and Washington counties in northwest Arkansas, a region in the United States that experienced high COVID-19 infection rates. To address these disparities and support families with COVID-19, the University of Arkansas for Medical Sciences and Community Clinic (a federally qualified health center) worked with the Arkansas Department of Health and community partners to develop systematic Care Navigation and Enhanced Case Management.

Biosorption of textile dye reactive blue 221 by capia pepper (Capsicum annuum L.) seeds.

Peppers are very important foodstuffs in the world for direct and indirect consumption, so they are extensively used. The seeds of these peppers are waste materials that are disposed of from houses and factories. To evaluate the performance of this biomass in the treatment of wastewaters, a study was conducted to remove a textile dye, reactive blue 221, which is commercially used in textile mills.

Fast and accurate analysis of large-scale composite structures with the parallel multilevel fast multipole algorithm.

Accurate electromagnetic modeling of complicated optical structures poses several challenges. Optical metamaterial and plasmonic structures are composed of multiple coexisting dielectric and/or conducting parts. Such composite structures may possess diverse values of conductivities and dielectric constants, including negative permittivity and permeability.

A study of ayahuasca use in North America.

Eighty-one subjects who used ayahuasca at least once in North America answered a lengthy set of open-ended questions and completed the 81-item After the Spiritual Experience Questionnaire. An additional 50 ayahuasca users were interviewed in person. The data for this study represent ayahuasca experience based on more than 2,267 ceremonies.

Patient care by VA psychologists in the 1950s and 1960s.

In 1946, the Veterans Administration, now the Department of Veterans Affairs (VA), underwent extensive organizational and professional changes to accommodate the health care needs of veterans returning from World War Two. In addition to an introduction and brief history of these changes, three psychologists who began their careers in the VA in the first years after that reorganization discuss their patient care experiences, both as trainees and as staff psychologists.