Chronic stressors and burnout in Dutch police officers: Two studies into the complex role of coping self-efficacy.

Introduction: Burnout complaints are high for Dutch police officers. According to Hobfoll's Conservation of Resources theory, resources such as coping self-efficacy can play an important role in the burnout process. The aim of this study was to investigate the buffering effect of coping self-efficacy on burnout, as well as a possible depletion effect of burnout on coping self-efficacy.

High-grade serous cancer of undetermined primary origin presenting as solitary inguinal lymph node enlargement.

A 62-year-old woman presented with unilateral inguinal lymphadenopathy, existing for several months. As it was initially thought to be lymphoma, the lymph node was resected. Pathology, however, revealed a metastasis of a high-grade papillary serous cancer, according to its stainings, most likely ovarian in origin.

Examining the mediating role of resources in the temporal relationship between proactive burnout prevention and burnout.

Background: Employees who engage in proactive burnout prevention can prevent burnout by changing aspects of the work, home, and personal domain. However, these proactive behaviors may be impeded by high initial levels of burnout. Based on the conservation of resources theory and the dual-pathway proactivity model, resources were expected to play a vital role in the relationship between proactive burnout prevention and burnout through two distinct processes: a resource-generation process in which proactive burnout prevention negatively affects burnout through an increase in resources, and a resource-depletion process in which proactive burnout prevention is hindered because high initial levels of burnout negatively affected resources.

Mycosis fungoides of the vulva.

Mycosis fungoides (MF) is an indolent form of non-Hodgkin lymphoma and the most common type of primary cutaneous T-cell lymphoma. The overall incidence of MF is approximately 4 per 1 million. Involvement of the vulva by MF is extremely rare, with only seven reported cases in the literature.

Investigating the temporal relationship between proactive burnout prevention and burnout: A four-wave longitudinal study.

Given the detrimental effects of burnout for individuals and organizations, it is of crucial importance to better understand the self-initiated actions employees take to prevent burnout. While such proactive burnout prevention is likely to reduce burnout complaints, these activities may also be frustrated by high burnout levels. This means that proactive burnout prevention and burnout can negatively affect each other over time.

Individual Stress Prevention through Qigong.

Owing to work intensification and an accelerated pace of life in general, individuals in many Western countries are often overactivated and find it difficult to switch off. However, recovery from physiological and mental activation is critical to prevent stress symptoms and maintain one's physiological and mental well-being. Extensive research evidence indicates that Qigong, a traditional Chinese movement practice for promoting health, provides an effective means to recover from work and off-work demands.

An Open Time Perspective and Social Support to Sustain in Healthcare Work: Results of a Two-Wave Complete Panel Study.

Based on lifespan developmental psychology and psychosocial work characteristics theory, we examined longitudinal relations between calendar age, occupational time perspective, different types of job demands and job resources in relation to sustainable employability (i.e., work ability, vitality and employability) among healthcare workers in Netherlands ( = 1478).

The Development of a Proactive Burnout Prevention Inventory: How Employees Can Contribute to Reduce Burnout Risks.

Proactive burnout prevention refers to a set of proactive behaviors employees may engage in to prevent burnout. Findings of a previous exploratory qualitative study indicated that employees who had to deal with high demands engaged in specific proactive behaviors in the work, home, and personal domain in order to prevent burnout. To further examine proactive burnout prevention in longitudinal quantitative research and to be able to investigate its effectiveness, an inventory for assessing these kinds of behaviors is necessary.

Exploring Proactive Behaviors of Employees in the Prevention of Burnout.

Extensive evidence indicates that burnout can have detrimental consequences for individuals as well as organizations; therefore, there is a great need for burnout prevention. While burnout prevention interventions initiated by the employer have previously been studied, the proactive behaviors employees deploy themselves to prevent burnout have received less research attention. The purpose of this exploratory qualitative interview study was to enhance our understanding of the self-initiated actions employees undertake to prevent burnout, using the model of proactive motivation and conservation of resources theory as theoretical frameworks.

Feeling Weary? Feeling Insecure? Are All Workplace Changes Bad News?

Prior research indicates that workplace changes can have both positive and negative consequences for employees. To explore the mechanisms that trigger these different outcomes, we propose and test a mediation model, which builds on the premises of the challenge-hindrance model of work stress. Specifically, we suggest that whereas workplace changes can engender positive outcomes (e.

Understanding well-being and learning of Nigerian nurses: a job demand control support model approach.

Aim: This study investigated whether Nigerian nurses' emotional exhaustion and active learning were predicted by job demands, control and social support.

Background: Limited research has been conducted concerning nurses' work stress in developing countries, such as Nigeria. Accordingly, it is not clear whether work interventions for improving nurses' well-being in these countries can be based on work stress models that are developed in Western countries, such as the job demand control support model, as well as on empirical findings of job demand control support research.

Workplace mobbing: How the victim's coping behavior influences bystander responses.

Victims of workplace mobbing show diverse coping behavior. We investigated the impact of this behavior on bystander cognitions, emotions, and helping toward the victim, integrating coping literature with attribution theory. Adult part-time university students (N = 161) working at various organizations participated in a study with a 3(Coping: approach/avoidance/neutral) × 2(Gender Victim: male/female) × 2(Gender Bystander: male/female) design.

Protein-binding RNA aptamers affect molecular interactions distantly from their binding sites.

Nucleic acid aptamer selection is a powerful strategy for the development of regulatory agents for molecular intervention. Accordingly, aptamers have proven their diligence in the intervention with serine protease activities, which play important roles in physiology and pathophysiology. Nonetheless, there are only a few studies on the molecular basis underlying aptamer-protease interactions and the associated mechanisms of inhibition.

Generation of minipigs with targeted transgene insertion by recombinase-mediated cassette exchange (RMCE) and somatic cell nuclear transfer (SCNT).

Targeted transgenesis using site-specific recombinases is an attractive method to create genetically modified animals as it allows for integration of the transgene in a pre-selected transcriptionally active genomic site. Here we describe the application of recombinase-mediated cassette exchange (RMCE) in cells from a Göttingen minipig with four RMCE acceptor loci, each containing a green fluorescence protein (GFP) marker gene driven by a human UbiC promoter. The four RMCE acceptor loci segregated independent of each other, and expression profiles could be determined in various tissues.

Securing intensive care: towards a better understanding of intensive care nurses' perceived work pressure and turnover intention.

Aim: To provide insight into the individual and contextual factors that are related to intensive care nursing staff perceptions of work pressure and turnover.

Background: Hospitals are facing a shortage of intensive care nurses that will only become more pressing owing to demographic changes. Nurses' sickness absence and turnover are considered important threats to the supply of intensive care.

No differences in job perceptions amongst Dutch nurse anaesthetists with and without nursing background.

Background: In the Netherlands, the employment as a "nurse anaesthetist" is comparable to that of a registered nurse anaesthetist in the Scandinavian countries and Poland. However, the Dutch healthcare system employs nurse anaesthetists both with and without nursing backgrounds. This study has investigated whether a nursing background influences the attitudes and perceptions of nurse anaesthetists in the Netherlands.

Virulence of a Klebsiella pneumoniae strain carrying the New Delhi metallo-beta-lactamase-1 (NDM-1).

The aim of the study was to compare and evaluate virulence in five strains of Klebsiella pneumoniae, including an isolate carrying New Delhi metallo-beta-lactamase-1 (NDM-1). In vivo virulence was assessed using a murine sepsis model and using the nematode Caenorhabditis elegans killing model, and in vitro virulence by assessing various virulence factors. The NDM-1 carrying K.

Work climate related to job satisfaction among Dutch nurse anesthetists.

Finding ways to retain nurse anesthetists in the profession to meet the increasing demands of the healthcare system is of paramount importance. The present study investigates the relationship between work climate and job satisfaction among Dutch nurse anesthetists. A questionnaire was distributed to Dutch nurse anesthetists to assess their perceptions of their work climates, and their levels of job satisfaction.

Understanding nurse anesthetists' intention to leave their job: how burnout and job satisfaction mediate the impact of personality and workplace characteristics.

Background: The retention of nurse anesthetists is of paramount importance, particularly in view of the fact that the health care workforce is shrinking. Although many health care providers find their work satisfying, they often consider leaving their jobs because of the stress. Are there ways to improve this situation?

Purpose: This study investigated how work environment characteristics and personality dimensions relate to burnout and job satisfaction and ultimately to turnover intention among Dutch nurse anesthetists.

Dispositional resistance to change: measurement equivalence and the link to personal values across 17 nations.

The concept of dispositional resistance to change has been introduced in a series of exploratory and confirmatory analyses through which the validity of the Resistance to Change (RTC) Scale has been established (S. Oreg, 2003). However, the vast majority of participants with whom the scale was validated were from the United States.

A construct-driven investigation of gender differences in a leadership-role assessment center.

This study examined gender differences in a large-scale assessment center for officer entry in the British Army. Subgroup differences were investigated for a sample of 1,857 candidates: 1,594 men and 263 women. A construct-driven approach was chosen (a) by examining gender differences at the construct level, (b) by formulating a priori hypotheses about which constructs would be susceptible to gender effects, and (c) by using both effect size statistics and latent mean analyses to investigate gender differences in assessment center ratings.

Comparison of single and repeated antenatal corticosteroid therapy to prevent neonatal death and morbidity in the preterm infant.

Introduction: In the case of threatened preterm delivery, repeat administration of antenatal corticosteroids is a common practice in women who have not delivered 7-14 days after the first course of corticosteroids. However, the benefits of this policy as compared to single-course administration have not been proven.

Aim: Our purpose was to compare neonatal death and morbidity after repeat antenatal courses of corticosteroids with neonatal death and morbidity after a single course.