Professional identity and emotional labour affect the relationship between perceived organisational justice and job performance among Chinese hospital nurses.

AIM: To investigate the influence of perceived organisational justice, professional identity and emotional labour on nurses' job performance. BACKGROUND: Previous studies have not explored the impact of professional identity and emotional labour on the relationship between perceived organisational justice and job performance. However, how to mobilize the enthusiasm of nurses and improve their job performance is the key for nursing managers to realize the sustainable development of hospitals. METHODS: A cross-sectional survey design was conducted. A total of 951 nurses from public hospitals in China participated in the survey from March-June 2021. The descriptive statistical approach, Pearson's correlation analysis and the PROCESS Macro Model 4 and 14 in regression analysis were used to analyse the available data. RESULTS: The results showed that nurses' perceived organisational justice, professional identity, emotional labour and job performance were significantly positive correlations between every two variables, with coefficients ranging between .24 and .75. Professional identity played a whole mediating role in perceived organisational justice and job performance, accounting for 98.04% of the total effect; meanwhile, this process was moderated by emotional labour. CONCLUSIONS: Perceived organisational justice positively predicted nurses' job performance; as a mediating mechanism with moderating, professional identity and emotional labour further explained how perceived organisational justice promoted the job performance of nurses. IMPLICATIONS FOR NURSING MANAGEMENT: This study highlighted the moderated mediation role of professional identity and emotional labour between nurses' perceived organisational justice and job performance. Understanding this mechanism has guiding significance for nursing managers to improve nurses' job performance.

Effect of remote mindfulness-based interventions on symptoms of anxiety and depression in patients with chronic obstructive pulmonary disease: a protocol for systematic review and meta-analysis.

BACKGROUND: The incidence of chronic obstructive pulmonary disease (COPD) is high worldwide, and patients with COPD commonly suffer from mood disorders, such as symptoms of anxiety and depression. However, it is difficult to communicate with patients face to face to solve these psychological problems in the case of the fluctuations in symptoms of COPD and COVID-19 prevalence, which may lead to the fact that patients with COPD are more likely to suffer exacerbations, frequent readmissions and worse survival. Mindfulness-based interventions are a stress-reducing therapy with mindfulness at its core. Remote mindfulness-based interventions combine the advantages of high availability, accessibility, low cost and anonymity and can solve the barriers to access that many patients face when attending face-to-face programmes. Therefore, remote mindfulness-based interventions may be an effective way to improve the mental health of patients with COPD. METHODS AND ANALYSIS: We will search PubMed, Embase, Cochrane Library, CNKI, PsycNET, MEDLINE, Psychology & Behavioral Sciences Collection and Web of Science to select eligible studies that were published. The eligible studies will be screened, extracted and then the methodological quality will be evaluated independently by two reviewers. Review manager software V.5.3 software and Stata V.14.0 software will be used for meta-analysis. ETHICS AND DISSEMINATION: Ethical approval is not required for a systematic review protocol. Findings of the proposed systematic review will be disseminated through conference presentations and publication in a peer-reviewed journal. PROSPERO REGISTRATION NUMBER: CRD42021265286.