The question of the population status of a species is closely connected to its position in the range and internal structure of the area it occupies. Of particular importance in the snow leopard (Panthera uncia) range is the Tian Shan area, where the population numbers are still estimated to be higher than in other regions (Bold and Dorzhzunduy, 1976; Braden, 1982; Heptner, Sludsky, 1972; Green,...

The objective of this study was to evaluate inter-rater reliability of Braden Scale, Norton Scale and Waterlow Scale for pressure ulcer risk assessment in clinical practice. The design of the study was cross-sectional. A total of 23 patients at pressure ulcer risk were included in the study, and 6 best registered nurses conducted three subsequent risk assessments for all included patients. They...

BACKGROUND Implementation of the ruling on the Inpatient Prospective Payment System by the Centers for Medicare and Medicaid has challenged nurses to focus on the prevention of pressure ulcers. Despite years of research, pressure ulcers are still one of the most common complications experienced by patients in health care facilities. OBJECTIVE To examine the relationship between patients' char...

BACKGROUND The body composition varies according to different life styles (i.e. intake calories and caloric expenditure). Therefore, it is wise to record military personnel's body composition periodically and encourage those who abide to the regulations. Different methods have been introduced for body composition assessment: invasive and non-invasive. Amongst them, the Jackson and Pollock equat...

PURPOSE To explore the context of incidence of and associated risk factors for pressure ulcers amongst the population of surgical patients. METHODS The initial study cohort was conducted with a total of 297 patients admitted to a teaching hospital for a surgical operation from November 14th to 27th 2006 in Taipei, Taiwan. The Braden scale, pressure ulcers record sheet, and perioperative patie...

The purpose of this study was to examine the predictive validity of the Braden scale in predicting pressure sore risk and to determine the physiological and nonphysiological variables associated with the prediction of pressure ulcers in Black and Latino/Hispanic elders. A prospective clinical design ws used to conduct the study. Among 74 patients aged 60 years or older, 24 patients (32%) develo...