Parrottwyatt1776

Workplace health promotion (WHP) interventions can reach alarge part of the population. They are designed to improve work organisation and conditions and to promote the personal competencies of employees. Here the aim was to describe the use of WHP interventions based on individual factors and factors related to the size and branch of the companies.

In the representative population-based study "German Health Update" (GEDA 2014/15-EHIS) conducted by the Robert Koch Institute, 14,389 employees aged between 18and 64years were asked about their knowledge and use of workplace measures in their companies during the last 12months regarding back health, stress management/relaxation and acanteen with healthy food. In addition to socio-demographic factors, health awareness and self-rated health on the use of WHP interventions was analysed.

Acanteen with healthy food is used by 64.6% of women(F) and 66.2% of men(M); offers for back health (F 26.2%; M 18.7%) and stress/relaxation (F 35.2%; M 25.6%) are used significantly less. Employees with more pronounced health awareness use the offers more frequently than employees with aless pronounced awareness of health. Men with poor self-rated health make more use of offers for back health and stress/relaxation than men with good self-rated health.

In order to reach alarger part of the working population, WHP measures should take the needs of specific target groups into account including sex/gender and age aspects as well as the extent of employment, health awareness and self-rated health status.

In order to reach a larger part of the working population, WHP measures should take the needs of specific target groups into account including sex/gender and age aspects as well as the extent of employment, health awareness and self-rated health status.

We performed breast-conserving surgery (BCS) using periareolar incisions for cancers located far from the nipple-areolar complex (NAC) and examined if BCS via a periareolar incision maximized cosmesis and maintained oncologic safety. One of the most important goals of BCS is to improve cosmesis after surgery and quality of life, but the skin incision can affect cosmesis based on the tumor location.

Fifty-five patients with breast cancers located far from the NAC underwent BCS via periareolar incisions between January 2017 and April 2018. If a sentinel lymph node biopsy was required, another skin incision was created in the axilla using the conventional technique. Medical records of patients were reviewed retrospectively.

The mean patient age was 48.1 ± 10.6years. The mean tumor size was 1.8 ± 1.0cm (range 0.2-4.5cm) on preoperative magnetic resonance imaging (MRI); the mean distance from the NAC to the tumor was 5.9 ± 1.9cm (range 4.0-12.3cm). Patients with cancers in the subareolar area were excluded even though the distance from the nipple was > 4cm on MRI. Negative microscopic margins were obtained in all patients. There was no surgical complication such as seroma, bleeding, or infection. Re-operation was not needed. All patients received whole breast radiation therapy. After surgery and radiation therapy, periareolar incision scars were nearly invisible.

For cancers located far from the NAC, BCS via periareolar incisions is feasible and leads to superior cosmesis in selective patients. Moreover, BCS seems oncologically safe, although long-term outcomes need to be evaluated.

For cancers located far from the NAC, BCS via periareolar incisions is feasible and leads to superior cosmesis in selective patients. Moreover, BCS seems oncologically safe, although long-term outcomes need to be evaluated.One-dimensional (1D) nanomaterials with specific architectures have received increasing attention for both scientific and technological interests for their applications in catalysis, sensing, and energy conversion, etc. However, the development of an operable and simple method for the fabrication of 1D nanostructures remains a challenge. In this work, we developed an "anion-regulated morphology" strategy, in which anions could regulate the dimensionally-restricted anisotropic growth of ZnO nanomaterials by adjusting the surface energy of different growth facets. ZnO 1D necklace-like nanostructures (NNS) could be prepared through a hydrothermal treatment of zinc acetate and urea mixture together with a subsequent calcination procedure at 400 °C. While replacing the acetate ions to nitrate, sulfate, and chlorion ions produced ZnO nanoflowers, nanosheets and hexagonal nanoplates, respectively. Density functional theory calculations were carried out to explain the mechanism behind the anions-regulating anisotropic crystal growth. Ivacaftor molecular weight The specified ZnO 1D NNS offered improved electron transport while the grain surface could supply enlarged specific surface area, thus providing advanced photocatalytic ability in the following photodegradation of methyl orange (MO). Among the four photocatalysts with different morphologies, ZnO 1D NNS, possessing the highest catalytic activity, degraded 57.29% MO in the photocatalytic reaction, which was 2 times, 10 times and 17 times higher than nanoflowers, nanosheets and hexagonal nanoplates, respectively. Our work provides new ideas for the construction and application of ZnO 1D nanomaterials.Groundwater is essential for the sustainable development of the Guanzhong Basin, China, and its quality is mainly controlled by hydrogeochemical processes and anthropogenic pollution. This study used statistical and multivariate statistical analysis approaches to recognize the hydrogeochemical processes and affecting factors of groundwater in the central part of the Guanzhong Basin. Correlations among 14 hydrochemical parameters were statistically examined. Principal component analysis (PCA), factor analysis (FA), and hierarchical cluster analysis (HCA) techniques were applied to analyze the physicochemical variables to understand the affecting factors of groundwater quality in the study area. The correlation analysis results indicate that cation exchange is the dominant process affecting the concentration of Na+ and Ca2+ in the groundwater. Both the PCA and FA indicate that minerals dissolution/precipitation and human activities are the key factors that affect groundwater quality. All parameters except CO32- and pH increase from C1 to C4 obtained through the Q mode HCA.