Introduction: Ultraviolet index (UVI) is a dimensionless scale, which describes the maximum intensity and biologic effects of UV during a specific time, on surface of the earth. The UVI is  an  international  standard measurement of  the  strength  of sunburn  producing ultraviolet radiation at a particular place and time. This index is an easy and understandable concept for pr...

Recent healthcare legislation, financial pressures, and regulatory oversight have increased the need to create improved mechanisms for performance measurement, quality management tracking, and outcomesbased research. The Anesthesia Quality Institute (AQI) has established the National Anesthesia Clinical Outcomes Registry (NACOR) to support these requirements for a wide-range of customers includ...

Piperine, the main alkaloid of black pepper (Piper nigrum), has been suggested to display several pharmacological properties, including pain relief, anticonvulsant, antidepressant-like, antianxiety, sedative, and anti-inflammatory effects. This study was designed to investigate the effect of piperine on learning in mice and the interaction of the effect with caffeine and diazepam. Piperine (100...

OBJECTIVES To evaluate the impact of an expansion of liaison psychiatry services (LPS) on patient management, outcomes and treatment costs for emergency department (ED) attendances for self-harm. DESIGN Retrospective before and after cohort study using routinely collected Self-Harm Surveillance Register data. SETTING A large hospital in South West England. SUBJECTS Patients attending the ...

BACKGROUND Koreans typically work long hours. We herein analyze the relationship between the level of working hours and extent of stress complaints. METHODS We analyzed stress complaints with respect to hours worked per week, as reported by 7,075 subjects, using data from the 2006 First Korean Working Conditions Survey. Subjects were categorized as those working fewer than 40 hr per week (sho...