Revisioning Obesity in Health Care Practice and Research: New Perspectives on the Role of Body Temperature.

Obesity is a leading health problem in the United States and globally. Relatively few people with obesity achieve long-term weight control, suggesting that obesity and resistance to weight change represent functional adaption of energy homeostasis to the environment. The purpose of this article is to synthesize the literature regarding the relationship between environmental temperature and body weight and fat mass to provide a new explanation of obesity as a problem of maintaining core body temperature.

Academic Tenure: Perceptual Variations Among Tenured, Tenure-seeking and Non-tenure Faculty.

Background: Tenure is a hallmark of higher education, but its value and relevance is questioned.

Purpose: This study examined faculty perceptions of the value of tenured and non-tenured nursing faculty appointments.

Methods: A descriptive correlational design using an anonymous survey was sent to members of the American Association of College of Nursing.

COVID-19: Epidemiology and clinical practice implications.

In 2019, a novel coronavirus infection was detected in humans. As coronavirus disease 2019 (COVID-19) spread around the world, often confusing and contradictory information about the disease proliferated rapidly. This article reviews what is currently known about COVID-19, including transmission, epidemiology, immunologic responses, clinical manifestations, and disease management.

Polycyclic aromatic hydrocarbons in breast milk of obese vs normal women: Infant exposure and risk assessment.

Biomonitoring of human breast milk is one of the best ways to identify body burdens of contaminants and associated risk estimation. The objectives of the current study were to evaluate milk concentrations of persistent organic pollutants (POPs), mainly polycyclic aromatic hydrocarbons (PAHs), associated exposure estimation, and the role of body mass index (BMI) in their bioaccumulation. A total of 45 breast milk samples were collected from 24 women with BMI > 30 (obese) and 21 women with BMI < 25 (18.

Biology of obesity and weight regain: Implications for clinical practice.

Background And Purpose: Weight loss is recommended as first-line therapy for many chronic illnesses, including obesity. Most patients who do successfully lose weight are unable to maintain their reduced weight. Recent research findings are reviewed and synthesized to explain the biology of obesity, adaptation to weight loss, and weight regain.

Before, after, & after-after: Clinical implications of weight loss recidivism.

Weight recovery among obese patients who have lost weight through lifestyle modification or bariatric surgery is a common clinical challenge that often leads to patient stigmatization and unexpected health problems. A review of the literature describes how weight loss alters energy homeostasis to limit weight loss and restore lost fat mass in patients who have successfully lost weight.

Obesity education for nurse practitioners: perspectives from nurse practitioner faculty.

Purpose: The purpose of the study was to investigate curriculum content and teaching practices about obesity in graduate nursing programs in the United States.

Methodology: A survey of 1202 faculty members teaching in nurse practitioner (NP) programs was conducted using an investigator-created instrument with items based on the National Institutes of Health Obesity Education Initiative guidelines. Objective items were analyzed using descriptive and nonparametric statistics, and the open-ended questions were analyzed using content analysis.

The role of impaired mitochondrial lipid oxidation in obesity.

Obesity represents a disruption in balancing fuel intake with energy expenditure in favor of energy conservation. Adiposity is known to be carefully regulated and, over time, highly resistant to major changes, raising questions about how energy homeostasis can become dysregulated in favor of fat accumulation. In obesity, the excess lipid accumulation represents a surfeit of energy, but those who are obese often experience rapid fatigue and decreased physical endurance, reflecting an energy deficiency.

Obesity, stigma, and civilized oppression.

The study was conducted to explore what it is like for individuals and family members to live with obesity as a chronic illness. An interpretive phenomenological design was used to obtain and analyze interviews of 13 obese individuals and 5 of their family members. A convenience sample was used to recruit the subjects who participated in the audiotaped interviews.

The case for an immunologic cause of obesity.

The most pressing public health problem at the start of the century is the mounting prevalence of obesity. Acknowledging an interplay between genetics and the environment in the development of obesity, most experts still attribute the rising trend toward obesity to the ready availability offood and an increasingly sedentary lifestyle. With a growing body of evidence demonstrating strong links between adipose tissue and the immune system, there is good reason to ask whether the cause of the current obesity epidemic might be a less obvious disorder of immune function, perhaps even the consequence of infection.