Filetype
The purpose of this descriptive cohort study was to describe patients with hip fracture on the basis of ASA physical status and to identify preoperative risk factors associated with postoperative outcome up to 4 months after surgery. Data were collected prospectively through the Swedish National Hip Fracture and Anesthetic registers and retrospectively from medical and nursing records. The 428 pat
Sweden is frequently described both as one of the most advanced Western countries when it comes to social and economic equality, and as one of the most segregated with respect to gender and ethnicity. That kind of ambiguity leads to problems when discussing ways for immigrants to get entrance to the Swedish labour market and to get a permanent position at a Swedish workplace. In order to explore t
Abstract is not available
The vitamin A metabolite and transcriptional modulator retinoic acid (RA) is recognized as an important regulator of epithelial cell homeostasis in several tissues. Despite the known importance of the epithelial compartment of the thymus in T cell development and selection, the potential role of RA in the regulation of thymic cortical and medullary epithelial cell homeostasis has yet to be address
We present age- and gender-specific normative bone status data evaluated by quantitative ultrasound (QUS) in the calcaneus with the Lunar Achilles device and compare these estimates with bone mineral content (BMC) and bone mineral density (BMD) estimated by dual X-ray absorptiometry (DXA). Included were a sample of 518 population-based collected Swedish girls and 558 boys aged 6-19 years. QUS meas
Abstract is not available
Quantum-beat signals can also be observed when the length of the exciting pulse is not short compared to the Bohr precession period if spontaneous decays during the pulse are important. Experimental demonstration for Zeeman quantum beats in the 6s6p 3P1-6s21S0 ytterbium transition, as well as a simple description of the phenomenon is given. In the same way as quantum beats can be obtained for cohe
(together with Mathias Osvath) Behavioral and Brain Sciences 30, pp. 329-330.
It is well known that fast correlation attacks can be very efficient if the feedback polynomial is of low weight. These feedback polynomials can be considered weak in the context of stream ciphers. This paper generalizes the class of weak feedback polynomials into polynomials were taps are located in several groups, possibly far apart. Low weight feedback polynomials are thus a special case of thi
To describe how the included items in three different scales, Downton Fall Risk Index, the short form of Mini Nutritional Assessment and the Modified Norton Scale are associated to severe outcomes as falls, weight loss and pressure ulcers.
