No difference has been found other than with regard to conventional instruments in terms of clinical outcome such as hip-knee-ankle angle and other radiographic parameters, Oxford Knee Score, while a decreased infection rate has been demonstrated. Regarding the economic aspect, a reduction of direct and indirect reduction of costs has been shown for the cost of instruments reprocessing, tray sterilization, 90-day infection rate. Conclusion The SUI can be an alternative to conventional instruments, but there are still few studies in the literature regarding clinical outcomes. World Health Organization Choosing Interventions that are Cost-Effective (WHO CHOICE) has been a programme of the WHO for 20 years. In this latest update, we present for the first time a cross-programme analysis of the comparative cost-effectiveness of 479 intervention scenarios across 20 disease programmes and risk factors. This analysis follows the standard WHO CHOICE approach to generalized cost-effectiveness analysis applied to two regions, Eastern sub-Saharan Africa and Southeast Asia. The scope of the analysis is all interventions included in programme specific WHO CHOICE analyses, using WHO treatment guidelines for major disease areas as the foundation. Costs are measured in 2010 international dollars, and benefits modelled beginning in 2010, or the nearest year for which validated data was available, both for a period of 100 years. Across both regions included in the analysis, interventions span multiple orders of magnitude in terms of cost-effectiveness ratios. A health benefit package optimizer this criterion.The power of the alcohol industry pervades the global governance of alcohol. The influence of the industry is seen in trade and investment treaty negotiations, operating through direct and indirect means. Curbing the influence of the industry is vital to improving the treatment of health issues generally and in trade and investment policy particularly. The World Health Organization (WHO) has an opportunity to start to rein in the power of the industry with its current work on drafting an 'action plan' for 2022-2030 to implement the Global Strategy to Reduce the Harmful Use of Alcohol. The WHO working paper, however, proposes inadequate controls on alcohol industry influence. The WHO proposes 'dialogue' with the industry and allows the industry to take a role with government in public health labelling of alcohol. The public's health will suffer if the WHO does not take a firmer stand against the industry in the 'action plan.' Obesity and nutrition-related non-communicable diseases (NR-NCDs) are increasing throughout Africa, driven by urbanisation and changing food environments. Policy action has been limited - and influenced by high income countries. Socio-economic/political environments of African food systems must be considered in order to understand what policy might work to prevent NR-NCDs, for whom, and under what circumstances. A realist synthesis of five policy areas to support healthier food consumption in urban Africa regulating trade/foreign investment; regulating health/nutrition claims/labels; setting composition standards for processed foods; restricting unhealthy food marketing; and school food policy. We drew upon Ghana and Kenya to contextualise the evidence base. Programme theories were generated by stakeholders in Ghana/Kenya. check details A two-stage search interrogated MEDLINE, Web of Science and Scopus. Programme theories were tested and refined to produce a synthesised model. The five policies operate through compleumption reflect the complex interplay of socio-economic and political drivers acting at diverse geographical levels. Stakeholders at local, national, and global levels have important, yet differing, roles to play in ensuring healthy food environments and consumption in urban Africa.Evidence indicates that coherent action across the five policy areas could positively influence the healthiness of food environments and consumption in urban Africa. However, drivers of (un)healthy food environments and consumption reflect the complex interplay of socio-economic and political drivers acting at diverse geographical levels. Stakeholders at local, national, and global levels have important, yet differing, roles to play in ensuring healthy food environments and consumption in urban Africa. Unlike the large body of research that has examined the 'success' or 'failure' of eHealth in terms of patient and provider perceptions or cost- and clinical effectiveness, the current study teases out ways through which a novel eHealth initiative in rural northern Sweden might result in more distal or systemic beneficial outcomes. More specifically, this paper aims to explore how and under what circumstances the so-called virtual health rooms (VHRs) are expected to improve access to person-centred care and strengthen community health systems, especially for elderly residents of rural areas. The first phase of the realist evaluation methodology was conducted, involving qualitative interviews with 8 key stakeholders working with eHealth, business development, digitalisation, and process management. Using thematic analysis and following an abductive-retroductive analytical process, an intervention-context-actor-mechanism-outcome (ICAMO) configuration was developed and elicited into an initial programme theorme theory describes and explains how a novel eHealth initiative in rural northern Sweden is presumed to operate and under what circumstances. Further testing, refinements and continued gradual building of theory following the realist evaluation methodology is now needed to ascertain if the 'VHRs' work as intended, for whom, in what conditions and why. Human resources are at the heart of health systems, playing a central role in their functionality globally. It is estimated that up to 70% of the health workforce are women, however, this pattern is not reflected in the leadership of health systems where women are under-represented. This systematized review explored the existing literature around women's progress towards leadership in the health sector in low- and middle-income countries (LMICs) which has used intersectional analysis. While there are studies that have looked at the inequities and barriers women face in progressing towards leadership positions in health systems within LMICs, none explicitly used an intersectionality framework in their approach. These studies did nevertheless show recurring barriers to health systems leadership created at the intersection of gender and social identities such as professional cadre, race/ethnicity, financial status, and culture. These barriers limit women's access to resources that improve career development, including mentorship and sponsorship opportunities, reduce value, recognition and respect at work for women, and increase the likelihood of women to take on dual burdens of professional work and childcare and domestic work, and, create biased views about effectiveness of men and women's leadership styles.