BACKGROUND The loud Snoring, Tiredness, Observed apnea, high blood Pressure (STOP)-Body mass index (BMI), Age, Neck circumference, and gender (Bang) questionnaire is a validated screening tool for identifying obstructive sleep apnea in surgical patients. However, the predictive performance of the STOP-Bang score in obese and morbidly obese patients remains unknown. METHODS Preoperative patien...

Eva Cox was a founder member of the Women’s Electoral Lobby, and has been Convenor of the Women’s Economic Thinktank since 1989. A sociologist, lecturer, and previously Director of the NSW Council of Social Service, she is a frequent commentator on social policy areas, and delivered the 1995 Boyer Lectures. Her book Leading Women (Random House, 1996) further explores issues raised in this paper...

Traffic oscillation, stop and go traffic, is created by different reasons such as: sudden speed drop of leader vehicle. Stop and go traffic commonly is observed in congested freeways results in traffic oscillation. Many theories had been presented to define congestion traffic based on laws of physics such as: thermodynamics and fluid. But, these theories could not explain the complexity of driv...

Issues around research ethics and the reproducibility of research are impacting the credibility of science. Firstly, we look at what is to be understand by research ethics, misconduct, and reproducibility. Next, we examine some examples of fraud, beautification, and failed reproducibility. Next, we address the causes and possible resolutions, culminating in the question whether the scholarly li...

PURPOSE Obstructive sleep apnea (OSA) is prevalent in children and diagnostic polysomnography is costly and not readily available in all areas. We developed a pediatric modification of a commonly used adult clinical prediction tool for stratifying the risk of OSA and the need for polysomnography. METHODS A total of 312 children (age 9-17 years) from phase 2 of the Tucson Children's Assessment...

The analysis of author’s characteristic writing style and vocabulary has been used to uncover the identity of authors of documents by both manual linguistic approaches and automatic algorithmic methods. The revealing of the gender, name, or age can help to expose pedophiles in social networks, false product reviews on the Internet servers, or machine translations submitted as manually translate...

BACKGROUND The STOP-Bang questionnaire is used to screen patients for obstructive sleep apnoea (OSA). We evaluated the association between STOP-Bang scores and the probability of OSA. METHODS After Institutional Review Board approval, patients who visited the preoperative clinics for a scheduled inpatient surgery were approached for informed consent. Patients answered STOP questionnaire and u...