The importance of change communication and state motivation when adapting to changes.

Employees often work in dynamic environments requiring adaptive performance (e.g., emergencies, clients from other cultures). To optimize change management, employee training, and personnel selection in organizations, researchers have focused on trait-like predictors of adaption to change, such as personality traits or cognitive ability. The study (N = 300) shifts the focus to more proximal performance predictors - change communication and task-related state motivation. Adaptive performance was modeled using latent growth models. Providing two change-related hints, one at the beginning of the task and another directly after the change, mitigated performance impairment observed directly after the change. Moreover, this advantage largely persisted throughout the later stages of the task. In contrast, a single hint at the beginning of the task did not substantially facilitate adaption. Finally, task-related state motivation was linked to better performance on the subsequent measurement occasion. Organizations might minimize change-induced losses by deploying adequate change communication and maintaining employee motivation.

Timing matters: A meta-analysis on the dynamic effect of stress on salivary immunoglobulin.

The impact of psychological stress on physiological systems has been a focus of extensive research, particularly in understanding its diverse effects on immune system activity and disease risk. This meta-analysis explores the dynamic effect of acute stress on salivary immunoglobulin-A (S-IgA) levels, a key biomarker for secretory immunity within the oral environment. Analyzing data from 34 samples comprising 87 effect sizes and a total of 1,025 subjects, a multi-level approach is employed to account for the temporal variability in measuring the stress response. The results reveal a significant increase in S-IgA levels peaking around 10 min after stress exposure, followed by a return to baseline levels approximately 30 min later. In addition, the meta-analysis identified several research gaps of the extant literature, such as limitations in the considered time lag after stress. In conclusion, the findings emphasize the temporal nuances of the S-IgA response to stress, which can help to infer potential biological pathways and guide sampling designs in future studies. Further, we highlight the use of a multi-level meta-analysis approach to investigate the temporal dependencies of the interplay between stress and immune functioning.

Prevention of occupational hand eczema in healthcare workers during the COVID-19 pandemic: A controlled intervention study.

BACKGROUND: Occupational hand eczema (HE) is common among healthcare workers (HCWs) and has-in some regions of the world-increased during the COVID-19 pandemic due to related hygiene measures. OBJECTIVES: To evaluate the efficacy of an intervention for HE prevention in HCWs during the pandemic. METHODS: A prospective, controlled, unblinded interventional trial was conducted in 302 HCWs. The intervention group (IG) (n = 135) received online-based health education and free access to hand cleansing and hand care products. The control group (CG) (n = 167) did not receive any intervention within the study. At baseline (T0), after 3 (T1) and 6 (T2) months, participants completed standardized questionnaires. The Osnabrueck Hand Eczema Severity Index (OHSI) was assessed at T0 and T2. RESULTS: During the observation period, there were no new HE cases in the IG (n = 115) and 12 cases (8.8%) in the CG (n = 136). OHSI values at T2 were lower in the IG (b = -1.44, p < 0.001). Daily use of emollients was higher at work (b = 1.73, p < 0.001) and at home (b = 1.62, p < 0.001) in the IG at T2. CONCLUSIONS: The intervention was effective in HE prevention and improving skin care behaviour during the COVID-19 pandemic.

A continuous time meta-analysis of the relationship between conspiracy beliefs and individual preventive behavior during the COVID-19 pandemic.

In several longitudinal studies, reduced willingness to show COVID-19-related preventive behavior (e.g., wearing masks, social distancing) has been partially attributed to misinformation and conspiracy beliefs. However, there is considerable uncertainty with respect to the strength of the relationship and whether the negative relationship exists in both directions (reciprocal effects). One explanation of the heterogeneity pertains to the fact that the time interval between consecutive measurement occasions varies (e.g., 1 month, 3 months) both between and within studies. Therefore, a continuous time meta-analysis based on longitudinal studies was conducted. This approach enables one to examine how the strength of the relationship between conspiracy beliefs and COVID-19 preventive behavior depends on the time interval. In total, 1035 correlations were coded for 17 samples (N = 16,350). The results for both the full set of studies and a subset consisting of 13 studies corroborated the existence of reciprocal effects. Furthermore, there was some evidence of publication bias. The largest cross-lagged effects were observed between 3 and 6 months, which can inform decision-makers and researchers when carrying out interventions or designing studies examining the consequences of new conspiracy theories.

Effects and acceptance of semipermeable gloves compared to cotton gloves in patients with hand dermatoses: Results of a controlled intervention study.

BACKGROUND: Semipermeable gloves might be an alternative to cotton gloves in management of hand dermatoses. OBJECTIVES: To compare acceptance and tolerability of gloves made of cotton or a semipermeable Sympatex membrane in patients with hand dermatoses and their effect on skin lesions when worn overnight. METHODS: A total of 199 patients with work-related symmetrical hand dermatoses were asked to wear a cotton glove (COT) on one hand and a Sympatex glove underneath a cotton glove (SYM/COT) on the other hand for 19 consecutive nights. The severity of skin lesions was regularly examined. A questionnaire on acceptance and tolerability was used in a subset of 126 patients. RESULTS: Data on skin lesions were available for 183 participating patients (92%). The severity did not differ substantially between hands covered with SYM/COT or COT over time. Questionnaire data were available for 120 patients (95%). SYM/COT received better ratings regarding climate conditions while COT showed superiority in wearing comfort, practicality and appearance. CONCLUSIONS: Both SYM/COT and COT were well tolerated and accepted in patients with hand dermatoses. Hence, SYM/COT may serve as suitable alternative for COT as comfort gloves supporting therapeutic efforts. The observed slight differences may influence the decision when selecting the glove type.

Novel insights into pivotal risk factors for rectal carriage of extended-spectrum-ß-lactamase-producing enterobacterales within the general population in Lower Saxony, Germany.

AIMS: To estimate the prevalence of extended-spectrum-ß-lactamase (ESBL)-producing enterobacterales (ESBL-E) carriage in the general population of Lower Saxony, Germany, and to identify risk factors for being colonized. METHODS AND RESULTS: Participants were recruited through local press and information events. Detection of ESBL-E by culture was conducted using ESBL-selective chromagar plates containing third-generation cephalosporins. Identification of pathogens was performed using matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF)_technology on Vitek mass spectrometry. Antibiotic susceptibility testing was conducted by microdilution (Vitek II) and an ESBL confirmation assay was carried out using a combination disk test. Of 527 randomly collected stool samples from healthy volunteers, 5.5% were tested positive for ESBL-E. Post-stratification for age and gender yielded a similar population estimate (5.9%). People traveling abroad and taking antibiotics had the greatest rectal ESBL-E carriage. CONCLUSIONS: Potential risk factors (eg, working in healthcare facilities, recent inpatient stay) did not attribute to rectal ESBL-E carriage as other factors (eg, travelling, taking antibiotics). Rectal ESBL-E carriage within the general population seems to be high. SIGNIFICANCE AND IMPACT OF THE STUDY: The known risk factors for carriage with MDRO might not be fully applicable to ESBL-E and require further examination in order to develop effective strategies for the prevention of ESBL-E dissemination within the general population.

Effects of Implementing a Brief Family Nursing Intervention With Hospitalized Oncology Patients and Their Families in Germany: A Quasi-Experimental Study.

Family nursing, based on the Calgary Family and Intervention Models, was implemented in a German oncological inpatient unit to promote effective family functioning in the context of cancer care. The objective of this study was to investigate the effects of implementing family nursing care on several psychological and physical outcomes of patients and their family members. A quasi-experimental study with 214 patients with a cancer diagnosis and 122 family members was conducted. Findings indicate that the superiority of family nursing, when compared to traditional care, could not be confirmed with respect to patients' outcomes (psychological burden, social support, satisfaction with care) and family members' outcomes (psychological burden, physical complaints, satisfaction with care). Various factors, such as country-specific structures and challenges in implementing family nursing care on an inpatient unit, may have contributed to these findings. Further replication attempts in similar settings in other countries are needed to shed light on the factors impairing or promoting the implementation of family nursing in practice settings.