Objectives: To investigate the network structure of ego depletion and work alienation in Chinese nurses and identify bridge items to provide suggestions to reduce ego depletion and work alienation.Methods: A total of 353 nurses from three hospitals were enrolled in our cross-sectional study by convenience sampling from June to October 2021 in China. They completed an online survey, which included the Sociodemographic Questionnaire, Nurses’ Work Alienation Questionnaire, and Self-Regulating Fatigue Scale (SRF-S). The R packages qgraph, networktools, and bootnet were used to estimate the network model and calculate the indices.Results: The correlation between ego depletion and work alienation was mainly positive. The correlation between “Sometimes I do not know what to do with the work instructions from my superiors” and “I have difficulties remembering things” was the strongest among the cross-community correlations (r = 0.14). The bridge strength centrality indices of “Sometimes I do not know what to do with the work instructions from my superiors,” “I always feel like a loser” and “I have difficulties remembering things” were the highest (z score = 3.15, 2.83, 1.43). The correlation stability coefficient of the centrality index was larger than 0.25.Conclusion: Nurses’ ego depletion and work alienation are correlated. “Sometimes I do not know what to do with the work instructions from my superiors,” “I always feel like a loser” and “I have difficulties remembering things” act as bridges between ego depletion and work alienation communities, and should be the focus of nurses’ psychological tests. Our study provides potential targets for interventions to reduce work alienation from the perspective of ego depletion.

Background: Previous studies have confirmed that both affect and emotion regulation strategies are closely associated with psychological capital (PsyCap) and resilience. These factors are assumed to buffer the effect of the COVID-19 pandemic on mental health, especially among males. However, these interactions have not been closely examined to date. To fill this gap, this paper explores the dimension-level relationships of these psychological constructs among Chinese males during the late stage of the COVID-19 pandemic and identified critical bridge dimensions using network analysis.Methods: A total of 1,490 Chinese males aged 21–51 years completed self-report scales assessing emotion regulation strategies, affect, PsyCap, and psychological resilience. Two regularized partial correlation networks, namely the affect and emotion regulation-PsyCap network and the affect and emotion regulation-psychological resilience network, were then constructed to examine links between the dimensions of these constructs. The bridge expected influence (BEI) index was also calculated for each node to identify important bridge nodes.Results: Positive affect, negative affect, cognitive reappraisal, and expressive suppression showed distinct and complex links to various dimensions of PsyCap or psychological resilience. In both networks, positive affect, cognitive reappraisal, and negative affect were identified as critical bridge nodes, with the first two having positive BEI values and the third having a negative value.Conclusion: The findings elucidate the specific role of the dimensions of emotion regulation or affect in relation to PsyCap and psychological resilience, which facilitates further understanding of the mechanisms underlying these interrelationships. These findings also provide implications for developing effective intervention strategies to increase PsyCap and psychological resilience.

Background: Nurses’ work alienation has become increasingly serious due to the increase in workload and risk during the coronavirus disease 2019 (COVID-19). However, no studies have investigated the link between empathy, ego depletion, and work alienation among Chinese nurses. The present study aimed to evaluate Chinese nurses’ empathy, ego depletion, and work alienation and to examine whether nurses’ ego depletion mediates the relationship between empathy and work alienation.Methods: This was a descriptive, cross-sectional study involving 353 nurses from Shaanxi. The Jefferson Scale of Empathy-Health Professionals, Self-Regulating Fatigue Scale and Work Alienation Questionnaire were used to collect data through an online survey. Structural equation modeling was conducted to analyze the mediating model.Results: Work alienation was negatively correlated with empathy (r = −0.305, p < 0.01) and positively correlated with ego depletion (r = 0.652, p < 0.01). Empathy was negatively correlated with ego depletion (r = −0.325, p < 0.01). Empathy can directly predict work alienation (β = −0.263, p < 0.01), while ego depletion has a mediating effect between empathy and work alienation (β = −0.309, p < 0.01), and the mediating effect accounts for 54.02% of the total effect.Conclusion: Nurses’ work alienation was at a moderate-to-high level. Improving empathy can reduce work alienation through less ego depletion. Nursing managers should discover nurses’ work alienation as soon as possible. Interventions to improve empathy can help replenish nurses’ psychological resources, thereby reducing ego depletion and work alienation.

Background: Self-management in patients with early chronic kidney disease (CKD) can effectively delay damage to renal function. However, with the continuous spread of COVID-19, patients cannot receive timely treatment, which can lead to different affects, resulting in ego depletion and serious challenges to self-management. This study aimed to investigate the mediating and suppressing roles of ego depletion on the relationship between positive and negative affect and self-management among patients with early CKD during the COVID-19 pandemic in China.Methods: A total of 383 patients with early CKD from three tertiary hospitals were enrolled by convenience sampling in our cross-sectional study from September 2021 to March 2022. Participants completed the Sociodemographic Questionnaire, Positive Affect and Negative Affect Scale, Self-Regulating Fatigue Scale and Chronic Kidney Disease Self-Management Instrument. A structural equation model was conducted to test the mediating and suppressing effects of ego depletion on the relationship between positive and negative affect and self-management.Results: The average score of the participants' self-management was 84.54 (SD: 19.72), and nearly 60% of them were at low and moderate levels. The mediating effect of positive affect on self-management through ego depletion was significant (β = 0.248, 95% CI: 0.170 to 0.376), accounting for 53.22% of the total effect. The suppressing effect of negative affect on self-management through ego depletion was significant (β = −0.191, 95% CI: −0.310 to −0.118), and the absolute value of the ratio of the suppressing effect to the direct effect was 66.55%.Conclusions: Ego depletion partially mediated the relationship between positive affect and self-management while suppressing the relationship between negative affect and self-management among patients with early CKD during the COVID-19 pandemic. The reduction of patients' ego depletion must be taken as the intervention target to improve self-management and delay the progression of CKD.

Background: Effective self-management in the early stage of chronic kidney disease (CKD) is key to delaying disease progression. However, no studies have confirmed that the combined support of internal individual factors and external family environmental factors may play an important role in the self-management of patients with early CKD. Purpose: This current study aims to explore the effect of family function on the self-management of patients with early CKD and examine the mediating roles of self-perceived burden and ego depletion. Patients and Methods: Three hundred and sixty patients with stage 1– 3 CKD participated in the cross-sectional survey and completed structured questionnaires, including the family APGAR index, self-perceived burden scale, self-regulatory fatigue scale and chronic kidney disease self-management instrument. Mplus 8.3 was used to establish a structural equation model. Results: Family function had a positive predictive effect on self-management (β = 0.231, P < 0.001). Self-perceived burden and ego depletion were not only single mediating variables between family function and self-management but also played a chain-mediating role. The total indirect effect was 0.304 (95% CI: 0.234 to 0.388, P < 0.001), accounting for 56.82% of the total effect (β = 0.535, 95% CI: 0.420 to 0.651, P < 0.001). Conclusion: This study highlights the importance of self-management for patients and their families and provides new important theoretical guidance for multiple interventions of improving family function, reducing self-perceived burden and ego depletion to improve self-management, which is of great value in delaying the progression of renal disease.

Background: Family function plays a pivotal role in self-management among patients with early chronic kidney disease (CKD), which has been especially important during the COVID-19 pandemic. Previous studies have investigated the relationships between family function and self-management using total scores through self-report questionnaires while ignoring the different components in both family function and self-management. The specific objective of this study was to explore the network structure of family function and self-management at the component level.Methods: A total of 360 patients with early CKD from three tertiary hospitals were enrolled in our cross-sectional survey from September to December 2021 in China. Components of family function were measured by the Family Adaptation Partnership Growth and Resolve Index, and components of self-management were measured by the Chronic Kidney Disease Self-management Instrument. Network analysis was used to establish the network structure.Results: Edges across the community of family function and self-management were mainly positive. Edges between F3 “Growth” and M1 “Self-integration”, F2 “Partnership” and M3 “Seeking social support,” F5 “Resolve” and M3 “Seeking social support” were the strongest. F3 “Growth” had the greatest positive bridge expected influence of family function community (0.12), and M3 “Seeking social support” had the greatest positive bridge expected influence of self-management community (0.16).Conclusion: We explored the potential pathways between different components of family function and self-management among patients with early CKD during the COVID-19 pandemic and found fine-grained relationships between them. The two nodes F3 “Growth” and M3 “Seeking social support” may provide a new idea from the perspective of family function for interventions to improve self-management.