Vertebral fracture, the hallmark of osteoporosis, usually occurs in postmenopausal women with low bone mineral density (BMD). The aim this study was to determine which BMD parameter can best predict women at high risk of fracture. BMD values at the spine and femoral neck were compared in 34 women with vertebral fracture and 34 controls. Mean BMD (g/cm2), T-score, and Z-score values at both femo...

MOTIVATION Biomarker discovery and gene ranking is a standard task in genomic high-throughput analysis. Typically, the ordering of markers is based on a stabilized variant of the t-score, such as the moderated t or the SAM statistic. However, these procedures ignore gene-gene correlations, which may have a profound impact on the gene orderings and on the power of the subsequent tests. RESULTS...

OBJECTIVE To evaluate the utilisation of paper-based track and trigger (T&T) charts in a UK emergency department (ED). METHODS A single-centre prospective observational cohort study was conducted in the ED of a medium-sized teaching hospital. Charted vital-sign data were collected from adults attending the resuscitation room, majors or observation ward. These data were examined in parallel wi...

background: sleep is an essential part of life. lack of sleep has been linked with increased morbidity and mortality. the objective of this study was to determine the sleep quality of older adults residing in a private elderly care institution in malaysia. materials and methods: this cross sectional study was conducted among consenting residents of a 200-bed non-governmental charity old folks h...

A score certificate for a tournament, T , is a collection of arcs of T which can be uniquely completed to a tournament with the same scorelist as T ’s, and the score certificate number of T is the least number of arcs in a score certificate of T . Upper bounds on the score certificate number of upset tournaments are derived. The upset tournaments on n vertices are in one–to–one correspondence w...

The aim of this paper is to present preliminary data of Program of prevention and early detection of osteoporosis among women in Primorsko-goranska County. Osteoporosis is recognized as a public health problem for which clearly preventive measures are defined. Measurement of bone density was done by ultrasound densitometry of the calcaneus among women aged from 45 to 69 years old. 688 women wer...

• Bone mineral density (BMD) is used as an indicator of osteoporosis. BMD is measured and quantified by T-score, whose units are standard deviations relative to that of young, healthy adults (Young Adult Mean [YAM]). The International Osteoporosis Foundation (IOF) defines osteoporosis as a T-score of -2.5 or lower, i.e., worse. Severe osteoporosis is defined as a T-score of -2.5 or lower, and p...