Factors associated with quality of life among elderly patients with type 2 diabetes mellitus: the role of family caregivers.

BACKGROUND: As a long-term chronic disease, Type 2 diabetes mellitus (T2DM) patients' quality of life is affected by both themselves and his/ her close relatives, requiring comprehensive support from family members to ensure that patients are able to manage disease. The objective of this study is to investigate the relationship between caregivers' sense of coherence, caregiver competence, and T2DM patients' quality of life, as well as to explore the factors affecting patients with T2DM patients. METHODS: This investigation was a cross-sectional study. Between October 2022 and July 2023, 392 participant-caregiver dyads from two hospitals in Jinzhou City, Liaoning Province, were researched. Participants were investigated by General Characteristics Questionnaire, Modified Barthel Index (MBI), Diabetes Specific Quality of Life Scale (DSQLS), Sense of Coherence scale-13 (SOC-13), and Family Caregiver Task Inventory (FCTI). Data were statistically analyzed using SPSS 25. Univariate and multivariate linear regression analyses were used to identify the independent factors associated with the quality of life of elderly patients with T2DM. RESULTS: The average score of T2DM quality of life was 61.14 (SD = 7.37), quality of life was negatively correlated with sense of coherence (r=-0.344, P<0.01) and positively correlated with caregiver competence (r = 0.522, P<0.01). Furthermore, we found that age, disease duration, activities of daily living scores, sense of coherence, and caregiver competence scores were the main predictors of quality of life (R2 = 0.375, P < 0.001). CONCLUSIONS: This study found that high levels of sense of coherence and caregiver competence in family caregivers were associated with better quality of life for patients. Furthermore, we also found that good quality of life was also related to younger age, shorter disease duration, and less dependence. This study offers a feasible example for policymakers to improve the quality of life from the perspective of T2DM patients' family caregivers.

Psychological resilience and work engagement of Chinese nurses: a chain mediating model of career identity and quality of work life.

Aim: To investigate how nurses' psychological resilience affects their work engagement and the resulting pathways, namely, the intermediary effect of career identity and quality of work life. Background: Psychological resilience is the ability to adapt to new circumstances and overcome difficulties. Work engagement is a positive, perfect emotional and cognitive state in the work process, which has a positive effect on nurses' physical and mental health and career development. The importance of psychological resilience in nursing is growing in popularity. However, few studies have explored the relationship between psychological resilience and nurses' work engagement. Design: This is a cross-sectional study. Methods: From March to April 2023, 356 nurses in the First Affiliated Hospital of Jinzhou Medical University in China received valid questionnaires. The study was surveyed using the Connor-Davidson, Resilience Scale, the Nursing Career Identity Scale, the Work-Related Quality of Life Scale, and the 15-item Utrecht Work Engagement Scale. Process version 3.5 plug-in SPSS 25 was used to test the mediating effect. Results: (1) Psychological resilience was significantly and positively correlated with career identity, quality of work life, and work engagement (r = 0.702-0.803, p < 0.001). (2) Career identity and quality of work life partially mediated the relationship between psychological resilience and work engagement, with effect sizes of 0.2382 and 0.0958, respectively. (3) There was a chain mediation model between psychological resilience and work engagement that had a value of 0.1219. Conclusion: Career identity and quality of work life played a chain-mediating role between psychological resilience and work engagement. Thus, in order to enhance the work engagement of clinical nurses, it is necessary for nursing managers to take measures to enhance not only psychological resilience but also their career identity and the quality of work life.