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Aim: To provide a synthesis of the evidence of health-promoting leadership related to nursing by exploring definitions, core attributes and critical conditions. Background: Increasing pressure in healthcare settings due to efficiency requirements, population ageing with complex illnesses and projected global shortage of nurses, is a potential threat to nurses' health and job satisfaction, and patient quality of care and safety. New ways of thinking about nursing leadership and evidence-based human resource management are required to improve nursing environments. Design: Integrative literature review. Data Sources: Eight databases were searched: Academic Search Premier, CINAHL, Emerald, ERIC, Web of Science, MEDLINE, Psychinfo and Science Direct. Included papers were published between 2000-2016. Review methods: Of 339 papers, 13 were eligible for inclusion: eight qualitative and five quantitative. Studies were assessed for quality using standardized checklists. Framework-based synthesis was used, allowing for themes identified a priori to be specified as coding categories. This method also allows new themes to emerge de novo. Results: Four themes were identified. There are multiple definitions of health-promoting leadership, along with description of the non-health-promoting leader. The health-promoting nurse leader engages in employees' health promotion, and takes responsibility for actions and maintains open communication, accommodating nurses' participation in change processes. Through competence development, the health-promoting organization builds capacity. Conclusion: Health-promoting leadership may be a promising path to optimizing nursing outcomes through holistic thinking, which emphasizes the importance of context. Accumulated research is required to build a stronger line of international research, with attention to underlying mechanisms, limiting conditions and behaviours known to health-promoting leadership. [ABSTRACT FROM AUTHOR]

Aims and objectives: To examine the effectiveness of cognitive interventions after general anaesthesia to improve cognitive functioning. Background: The number of surgical procedures performed worldwide is large and growing. Postoperative cognitive dysfunction is a common complication associated with poor postoperative outcomes. A variety of cognitive interventions have been developed to maintain or improve cognitive function in one or more cognitive domains. Cognitive interventions have shown to be effective in healthy older populations, those with mild cognitive impairment, and those with heart failure. The impact of cognitive interventions in surgical patients after general anaesthesia is a relatively new focus of research and is therefore less well established. Methods: Seven bibliographic databases were searched in relation to 'surgery' and 'cognitive interventions'; no date or language limits were imposed. Studies including adult patients who were scheduled for, or who had undergone surgery under general anaesthesia, had a baseline cognitive assessment using a validated measurement, and had engaged with any cognition‐based intervention were included. Full‐text review for inclusion, quality assessment and data extraction were undertaken independently by two authors. This study is reported in accordance with the Preferred Reporting Items for Systematic reviews and Meta‐Analyses guidelines. Results: A total of 550 papers were identified for possible inclusion, of which nine met the inclusion criteria and were included in the review. The majority were randomised controlled trials (RCTs) (n = 6 [66.7%]). Four studies used computerised cognitive interventions, while five used traditional cognitive interventions. Most of the studies used multi‐domain cognitive training focusing on two or more domains (n = 7 [77.8%]) while two studies used single‐domain cognitive training. Memory (n = 7 [77.8%]) and attention (n = 5 [55.6%]) were the cognitive domains most often targeted during the intervention. Conclusions: The use of cognitive interventions demonstrated some efficacy in improving cognitive function after general anaesthesia, particularly those targeting memory. Relevance for clinical practice The findings of this review suggest that cognitive interventions show promise at improving cognitive performance in patients with POCD and could be usefully implemented in clinical practice to improve patient outcomes. [ABSTRACT FROM AUTHOR]

Background: Birthing individuals experience various postpartum symptoms which have been associated with adverse health outcomes. Previous systematic reviews have focused on the examination of individual symptoms and their impact on health, which have limited our understanding of postpartum symptom clusters. Objective: To examine the compositions of symptom clusters, analytic methodologies and predictors of symptom clusters in birthing individuals up to 1 year postpartum. Design: Systematic review. Methods: This systematic review was reported following the PRISMA. Five databases were searched: PubMed, Embase, CINAHL Complete, PsycINFO and Scopus. Two reviewers performed title and abstract and full‐text screening independently. Standard Quality Assessment Criteria were used to assess the articles' qualities. Key information was extracted into evidence table, which was checked for accuracy and completeness. A narrative synthesis was conducted. Results: A total of 30 articles were included. Studies were conducted in 16 countries, mostly in Europe (n = 9) and North America (n = 7). The majority were quantitative (n = 27) and cross‐sectional (n = 27). Factor analysis was the most frequently used analytic methodology (n = 21). All three qualitative studies used grounded theory. Taking into consideration the variations among the studies, stress (n = 15, infant or partner‐related and from other sources), depression (n = 12), somatic (n = 12) and anxiety clusters (n = 10) were most frequently identified. Symptom cluster predictors were examined in less than half of the included studies (n = 13). Among these, most were focused on how individual postpartum symptoms influence symptom clusters. Conclusions: Stress, depression, somatic and anxiety clusters are the most frequently identified postpartum symptom clusters. Future studies should examine the consistency, stability and clinical meaningfulness of these four symptom clusters. Relevance to clinical practice: The identification and management of the four symptom clusters should be of particular interest to clinicians and researchers. No patient or public contribution: This systematic review did not directly involve patient or public contribution to the manuscript. [ABSTRACT FROM AUTHOR]