Results: Fifty-three percent of BCS agreed to participate. Participating women (n = 378) were younger, more often premenopausal at diagnosis and with a more recent diagnosis than non-respondents. The prevalence of sexual problems was significantly higher in BCS compared
with adjusted data from a French female representative sample (p < 0.0001). In logistic regression, no sexual activity (R(2) = 0.37) or sexual dissatisfaction (R(2) = 0.28) were associated with the feeling of emotional separation in the couple or of partner’s selleck chemical fear of sexual intercourse, lower emotional functioning, poorer body image, or co-morbidities. In sexually active women (71% of respondents), lower frequency of sexual activity (R(2) = 0.26), lower sexual pleasure (R(2) = 0.22), or higher sexual discomfort (R(2) = 0.22) were associated with the feeling of Nec-1s cell line emotional separation in the couple or of partner’s fear of sexual intercourse, lower emotional functioning, age (>50 years), nausea, or insomnia (all Hosmer-Lemeshow tests: p = NS).
Conclusions: Psychological factors including the perception of the couple relationship appeared prominent in BCS women’s experience of sexual problems. Copyright (C) 2010 John
Wiley & Sons, Ltd.”
“Chromium plays a key role as a spacer layer in the well-studied landmark giant magnetoresistive (GMR) system, Fe/Cr. In check details these multilayered structures, most often produced through sputtering, the density of Cr states at the Fe/Cr interface is known to contribute strongly to the spin- dependent scattering that gives rise to the GMR behavior. Chromium itself holds a wealth of information about antiferromagnetism due to its unique spin- density
wave (SDW) behavior. By varying the preparation conditions, we examine how stress and disorder alter the SDW and the density of states of Cr. We measured the specific heat of various Cr films from 2 to 300 K using our unique thin film microcalorimeters. Analysis of the low temperature specific heat allowed us to determine the Debye temperature and the electronic specific heat coefficient gamma, which is proportional to the density of states at the Fermi surface. Fitting the low temperature heat capacity data to a Debye model shows a clear phonon softening in the more highly disordered sputtered films. From this, we are able to extract the band structure density of states and the strength of the electron-phonon coupling. Though it has been shown that the commensurate and incommensurate SDWs carve out varying parts of the Fermi surface, we find that the density of states at the Fermi energy is much more sensitive to disorder broadening than to the various SDW phases. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.