Effects of Virtual Reality on Pain, Stress, and Affect in an Outpatient Chemotherapy Infusion Clinic: A Randomized Controlled Trial.

Background: Virtual reality (VR) is a useful therapeutic tool in various patient populations. Patients with cancer may benefit from VR during chemotherapy to address concerns like negative affect, stress, and physical side effects.

Objectives: The aim of this study was to evaluate the effects of VR on pain, stress, and affect in patients with cancer receiving chemotherapy.

Factors affecting the efficacy of human leukocyte antigen-selected platelet provision: A large retrospective study in the United Kingdom.

Background: A large, retrospective study was designed to interrogate current NHS Blood and Transplant (NHSBT) HLA matching strategies for the provision of HLA selected platelets (HLA SP) and to determine whether additional factors such as ABO blood group matching, patient diagnosis, patient and/or donor age, sex, ethnicity, age of platelet unit at transfusion and possibly seasonal variation also play a role in transfusion efficacy.

Materials And Methods: Data for 56 640 HLA SP transfusions over a 3-year period were collected. Transfusions with missing data for any factor under consideration were excluded, resulting in a cohort of 13 044 transfusions for analysis.

Quantifying the uniqueness and divisiveness of presidential discourse.

Do American presidents speak discernibly different from each other? If so, in what ways? And are these differences confined to any single medium of communication? To investigate these questions, this paper introduces a novel metric of uniqueness based on large language models, develops a new lexicon for divisive speech, and presents a framework for assessing the distinctive ways in which presidents speak about their political opponents. Applying these tools to a variety of corpora of presidential speeches, we find considerable evidence that Donald Trump's speech patterns diverge from those of all major party nominees for the presidency in recent history. Trump is significantly more distinctive than his fellow Republicans, whose uniqueness values appear closer to those of the Democrats.

Examining the Role of Quality of Institutionalized Healthcare on Maternal Mortality in the Dominican Republic.

The main study objective was to determine the extent to which the quality of institutionalized healthcare, sociodemographic factors of obstetric patients, and institutional factors affect maternal mortality in the Dominican Republic. COM-Poisson distribution and the Pearson correlation coefficient were used to determine the relationship of predictor factors (i.e.

Increasing Utilization and Improving Documentation in a Radiology Critical Alert System.

Effective communication of critical imaging findings is an important patient safety issue. Despite an increase in exam volumes, our institution saw a decrease in the number of alerts sent through our critical alert system, indicating that critical findings were not being communicated. The purpose of our interventions was to increase the number of critical alerts, while also improving documentation and improving our provider database.