A "Healthy" Color: Information About Healthy Eating Attenuates the "Red Effect".

The influence of the color red on our evaluative processes and psychological, emotional, and cognitive decision making is known as the "red effect." The present study tested the hypothesis that this "red effect" could be attenuated by information about the healthfulness of an individual's diet. To test this hypothesis 122 participants rated the attractiveness and healthfulness of a picture of the same female wearing a red or white (neutral color) shirt who was described as eating a healthy or unhealthy food.

Trophic ecology of Atlantic Bluefin Tuna (Thunnus thynnus) [corrected] larvae from the Gulf of Mexico and NW Mediterranean spawning grounds: A Comparative Stable Isotope Study.

The present study uses stable isotopes of nitrogen and carbon (δ15Nandδ13C) as trophic indicators for Atlantic bluefin tuna larvae (BFT) (6-10 mm standard length) in the highly contrasting environmental conditions of the Gulf of Mexico (GOM) and the Balearic Sea (MED). These regions are differentiated by their temperature regime and relative productivity, with the GOM being significantly warmer and more productive. MED BFT larvae showed the highest δ15N signatures, implying an elevated trophic position above the underlying microzooplankton baseline.

United Network for Organ Sharing regional variations in appeal denial rates with non-standard Model for End-Stage Liver Disease/Pediatric End-Stage Liver Disease exceptions: support for a national review board.

Although it has been generally recognized that there are inconsistencies among Regional Review Boards in the assignment of points for model for end-stage liver disease (MELD)/pediatric end-stage liver disease (PELD) exception patients with resulting considerable variation in appeal denial rates, data to actually prove this have been limited. We reviewed 6533 MELD/PELD exception applications submitted between 2005 and 2008, calculated the variation in approval/denial rates, and followed these cases through mid-2013 to assess the effects on patient outcomes. We found highly significant regional variations in denial rates for appeals by exception patients and in transplantation rates.

Hip Arthroplasty or Medical Management: A Challenging Treatment Decision for Younger Patients.

The two main treatment options for total hip arthroplasty (THA), medical management and surgical intervention, have advantages and disadvantages, creating a challenging decision. Treatment decisions are further complicated in a younger population (≤50) as the potential need for revision surgery is probable. We examined the relationship of selected variables to the decision-making process for younger patients with symptomatic OA.

Preservation of memory with conformal avoidance of the hippocampal neural stem-cell compartment during whole-brain radiotherapy for brain metastases (RTOG 0933): a phase II multi-institutional trial.

Purpose: Hippocampal neural stem-cell injury during whole-brain radiotherapy (WBRT) may play a role in memory decline. Intensity-modulated radiotherapy can be used to avoid conformally the hippocampal neural stem-cell compartment during WBRT (HA-WBRT). RTOG 0933 was a single-arm phase II study of HA-WBRT for brain metastases with prespecified comparison with a historical control of patients treated with WBRT without hippocampal avoidance.

A novel method for comparative analysis of DNA sequences by Ramanujan-Fourier transform.

Alignment-free sequence analysis approaches provide important alternatives over multiple sequence alignment (MSA) in biological sequence analysis because alignment-free approaches have low computation complexity and are not dependent on high level of sequence identity. However, most of the existing alignment-free methods do not employ true full information content of sequences and thus can not accurately reveal similarities and differences among DNA sequences. We present a novel alignment-free computational method for sequence analysis based on Ramanujan-Fourier transform (RFT), in which complete information of DNA sequences is retained.

A measure of DNA sequence similarity by Fourier Transform with applications on hierarchical clustering.

Multiple sequence alignment (MSA) is a prominent method for classification of DNA sequences, yet it is hampered with inherent limitations in computational complexity. Alignment-free methods have been developed over past decade for more efficient comparison and classification of DNA sequences than MSA. However, most alignment-free methods may lose structural and functional information of DNA sequences because they are based on feature extractions.

Redundancy of the genetic code enables translational pausing.

The codon redundancy ("degeneracy") found in protein-coding regions of mRNA also prescribes Translational Pausing (TP). When coupled with the appropriate interpreters, multiple meanings and functions are programmed into the same sequence of configurable switch-settings. This additional layer of Ontological Prescriptive Information (PIo) purposely slows or speeds up the translation-decoding process within the ribosome.

Identifying nurse managers' essential communication skills: an analysis of nurses' perceptions in Oman.

Aim(s): The aim of the present study was to analyse nurses' perceptions of the communication qualities that are essential for nurse managers to carry out their jobs effectively.

Background: An examination of effective communication may help to identify nurse manager behaviours that promote dignity and respect.

Method(s): A paper-and-pencil survey collected open-ended data from 1526 nursing professionals (RNs) representing 22 hospitals in Oman.

Professional Nurse Coaching: Advances in National and Global Healthcare transformation.

Nurse coaches are responding to the mandate of Florence Nightingale (1820-1910)-the foundational philosopher of modern nursing-to advocate, identify, and focus on factors that promote health, healthy people, and healthy communities that are recognized today as environmental and social determinants of health.(1) (,) (2) The Institute of Medicine report(3) and other health initiatives suggest the need for increased education and leadership from nurses to address the healthcare needs of our nation and world. Nurse coaches are strategically pos-i tioned and equipped to implement health-promoting and evidence-based strategies with clients and support behavioral and lifestyle changes to enhance growth, overall health, and well-being.

Discharge planning for the patient with chronic pancreatitis.

For patients with chronic pancreatitis, there are many ramifications of failing to plan for the patient's discharge appropriately. The chronicity of the disease often makes discharge planning more complex. In addition, patient needs may include complicated home regimens, psychosocial interventions, or both.

Effects of music therapy and music-assisted relaxation and imagery on health-related outcomes in diabetes education: a feasibility study.

Purpose: The purpose of the feasibility study was to compare the effects of music-assisted relaxation and imagery, administered via compact disc recording (MARI CD) without therapeutic intervention, to the effects of music therapy (MT), facilitated by a board-certified music therapist, on selected health outcomes of patients enrolled in diabetes self-management education/training (DSME/T).

Methods: A 3-group, parallel, randomized controlled trial with 199 patients, aged 30 to 85 years with type 1, type 2, or prediabetes was employed. Patients were enrolled in a study from 2 hospital sites and randomly assigned to: DSME/T alone, DSME/T plus MARI CD, or DSME/T plus MT.

Responsibility of a frontline manager regarding staff bullying.

Canadian frontline nursing managers are observing an increase in the reporting of workplace bullying as more nurses become aware of their employers' legal obligations to provide employees with a respectful workplace, per the Canada Human Rights Code, Canada Labor Code, and Canada Occupational Health and Safety Regulations. One problem with this reporting is that the victim's reports of bullying may become overshadowed by the bully's reports of victim incompetence, resulting in the victim experiencing further victimization. Bullies may report the victim (target) as inept, deficient in knowledge, or lacking ability.

Air Force Hearing Conservation Program data 1998-2008: a cross-sectional analysis of positive threshold shifts.

Background: Noise-induced hearing loss is an area of concern for military personnel. The purpose of this study was to conduct an analysis of hearing loss in military and civilian personnel enrolled in the Air Force Hearing Conservation Program between January 1, 1998 and December 31, 2008.

Methods: The research employed a cross-sectional design.

Cognitive function testing in adult brain tumor trials: lessons from a comprehensive review.

Neurocognitive function (NCF) impairment is an important component of primary and metastatic brain tumors and their therapeutic interventions. As a result, modern clinical trials of cranial irradiation for adult cancer patients have incorporated NCF testing as a primary or secondary end point. In doing so, these clinical trials have provided a novel insight into our understanding of the NCF effects of cranial irradiation and brain tumor progression.

Factors affecting tobacco use among middle school students in Saudi Arabia.

A rapid rise in the number of tobacco users in Saudi Arabia has occurred in the past decade, particularly among the youth. This study identified socio-cultural determinants of tobacco use and explored possible approaches to prevent adolescents' tobacco use in Saudi Arabia. A cross-sectional survey was administered using a self-administered questionnaire for collecting information on risk and protective factors for tobacco use among middle school students.

Translation of psychoneuroimmunology into personalized medicine: a systems biology perspective.

With its multidimensional features and systems biology approaches, developments in psychoneuroimmunology may provide the basis for the translation of scientific discoveries into personalized and systems medicine. To achieve this goal, several key issues need to be emphasized and resolved. These key issues include the identification of biomarkers for accurate diagnosis and treatment, the understanding of the systems interactions and networks, and the systemic profiling of patient subgroups.