If the maximum willingness to pay per additional QALY is 30,000 pounds, then there is an 86% chance that a lifestyle intervention may be considered to be value-for-money over 10 months.

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Purpose – The purpose of this paper is to evaluate the use, attitudes and perceptions of both teachers and students towards social media platforms (Facebook and Twitter) in healthcare higher education practice. Design/methodology/approach – Systematic literature review. A search of published and unpublished databases was conducted from January 2000 to January 2013. Data were synthesised through a narrative approach. All included studies were critically appraised using Critical Appraisal Skills Programme appraisal tools. Findings – From a total of 876 papers, 16 publications met the eligibility criteria. The review papers were largely of moderate methodological quality. The results indicated that Facebook and Twitter are perceived as potentially useful adjuncts in healthcare higher education practice. Their use as part of a “blended” approach to classroom teaching has been employed to enhance communication and increase accessibility of students to real-world practices and expertise. Whilst students perceive this to be of value, some have reservations regarding the possibility of faculty members spying or infringing on their “virtual” social community. Faculty members expressed some reservations regarding the perceived boundary between student-staff relationships. Originality/value – This is the first paper to systematically review the literature on the use of social media networking sites in health education. This identified both the potential strengths and weaknesses of using this new technology, and highlights areas to expand knowledge with further research and practice

The findings show that the Thai version of the Mini-Cog is a reliable, performance-based tool in the screening for cognitive function in primary care settings in Thailand. It is recommended that it could be used as a new cognitive screening test for the aging population in the Thai community.

PurposeThis paper seeks to present a dual‐level framework for developing change management theory, based on the concept of anxiety as an organizational phenomenon and its potential for prevention, recognition and treatment. When encountering crisis, confusion, and difficulties, both individuals and organizations can suffer from anxiety‐related problems. The paper aims to argue that organizational anxiety can be diagnosed and treated in a similar way to those of individuals.Design/methodology/approachThis is a conceptual paper and examines how individual anxiety can inform analysis of organizational performance in times of change. A model of organizational anxiety is presented. Three case studies are used to examine the validity of the model. The potential for preventive and treatment strategies for organizational anxiety is examined.Research limitations/implicationsThe concepts presented should be examined initially through single case study designs, but developed into the equivalent of a randomized controlled trial across a number of organizations.Practical implicationsRecognition of organizational anxiety is only advantageous if methods of prevention or treatment are possible and available. Preventive strategies include training in threat appraisal and response for senior management teams. Treatment strategies include short‐term consultancies for evaluation of threats and responses; organizational development for organizations where inappropriate responses to threats and opportunities can be recognized, and rethinking/reframing of organizations where an organizational history may be inhibiting progress or development.Originality/valueThis paper presents a new way for organizations to examine their performance in times of change, and adds significantly to the literature on organizational change management.