A Systematic Review of Trajectories of Clinically Relevant Distress Amongst Adults with Cancer: Course and Predictors.

To improve interventions for people with cancer who experience clinically relevant distress, it is important to understand how distress evolves over time and why. This review synthesizes the literature on trajectories of distress in adult patients with cancer. Databases were searched for longitudinal studies using a validated clinical tool to group patients into distress trajectories. Twelve studies were identified reporting trajectories of depression, anxiety, adjustment disorder or post-traumatic stress disorder. Heterogeneity between studies was high, including the timing of baseline assessments and follow-up intervals. Up to 1 in 5 people experienced persistent depression or anxiety. Eight studies examined predictors of trajectories; the most consistent predictor was physical symptoms or functioning. Due to study methodology and heterogeneity, limited conclusions could be drawn about why distress is maintained or emerges for some patients. Future research should use valid clinical measures and assess theoretically driven predictors amendable to interventions.

The potential for current sodium and potassium production to support a global switch to the use of potassium-enriched salt: a desktop research study.

OBJECTIVE: Switching regular salt (sodium chloride) to salt enriched with potassium chloride (25 % potassium chloride, 75 % sodium chloride) has been shown to reduce blood pressure and the risk of cardiovascular diseases. We sought to define the potential for the current production of sodium chloride and potassium chloride to support a global switch to the use of potassium-enriched salt. DESIGN: We summarised data from geological surveys, government reports and trade organisations describing the global production and supply of sodium chloride and potash (the primary source of potassium chloride) and compared this to potential requirements for potassium-enriched salt. SETTING: Global. PARTICIPANTS: Not applicable. RESULTS: Approximately 280 million tonnes of sodium chloride were produced in 2020 with China and the USA the main producers. Global production of potash from which potassium chloride is extracted was about forty-four million tonnes with Canada, Belarus, Russia and China providing 77 % of the world's supply. There were forty-eight countries in which potassium-enriched salt is currently marketed with seventy-nine different brands identified. Allowing for loss of salt between manufacture and consumption, a full global switch from regular salt to potassium-enriched salt would require about 9·7 million tonnes of sodium chloride to be replaced with 9·7 million tonnes of potassium chloride annually. CONCLUSIONS: Significant upscaling of the production of potassium chloride and the capacity of companies able to manufacture potassium-enriched salt, as well as a robust business case for the switch to potassium chloride, would be required.

Keeping the frogs in the wheelbarrow: how virtual onboarding creates positive team-enabling cultures.

INTRODUCTION: The post-COVID-19 great resignation puts both employee retention and the onboarding of employees in the spotlight. In an effort to maintain workforce levels, healthcare leaders are turning their attention to both recruitment (ie, bringing new frogs into the wheelbarrow) and practices that create positive, team-enabling, cultures (ie, keeping frogs in the wheelbarrow). METHODS: In this paper, we illustrate our experience in building an employee onboarding programme as an efficient mechanism not only to immerse new professionals into existing teams but also to improve workplace culture and reduce team turnover. Key to its effectiveness, and in contrast with traditional large-scale culture change programmes, is that our programme provided a local cultural context via videos of our existing workforce in action. RESULTS: This online experience, primed new joiners in cultural norms, helping them navigate critical early period of socialisation into their new environment.

Distributed leadership in healthcare: leadership dyads and the promise of improved hospital outcomes.

PURPOSE: This paper aims to extend the consideration of distributed leadership in health-care settings. Leadership is typically studied from the classical notion of the place of single leaders and continues to examine distributed leadership within small teams or horizontally. The purpose is to develop a practical understanding of how distributed leadership may occur vertically, between different layers of the health-care leadership hierarchy, examining its influence on health-care outcomes across two hospitals. DESIGN/METHODOLOGY/APPROACH: Using semi-structured interviews, data were collected from 107 hospital employees (including executive leadership, clinical management and clinicians) from two hospitals in Australia and the USA. Using thematic content analysis, an iterative process was adopted characterized by alternating between social identity and distributed leadership literature and empirical themes to answer the question of how the practice of distributed leadership influences performance outcomes in hospitals? FINDINGS: The perceived social identities of leadership groups shaped communication and performance both positively and negatively. In one hospital a moderating structure emerged as a leadership dyad, where leadership was distributed vertically between hospital hierarchal layers, observed to overcome communication limitations. Findings suggest dyad creation is an effective mechanism to overcome hospital hierarchy-based communication issues and ameliorate health-care outcomes. ORIGINALITY/VALUE: The study demonstrates how current leadership development practices that focus on leadership relational and social competencies can benefit from a structural approach to include leadership dyads that can foster these same competencies. This approach could help develop future hospital leaders and in doing so, improve hospital outcomes.