Study objective: To determine if a self help intervention, delivered via written interactive materials (the "Walk in to Work Out" pack), could increase active commuting behaviour (walking and cycling). Design: Randomised controlled trial. The intervention group received the "Walk in to Work Out" pack, which contained written interactive materials based on the transtheoretical model of behaviour change, local information about distances and routes, and safety information. The control group received the pack six months later. Focus groups were also conducted after six months. Setting: Three workplaces in the city of Glasgow, Scotland, UK. Participants: 295 employees who had been identified as thinking about, or doing some irregular, walking or cycling to work. Main results: The intervention group was almost twice as likely to increase walking to work as the control group at six months (odds ratio of 1.93, 95% confidence intervals 1.06 to 3.52). The intervention was not successful at increasing cycling. There were no distance travelled to work, gender, or age influences on the results. Twenty five per cent (95% confidence intervals 17% to 32%) of the intervention group, who received the pack at baseline, were regularly actively commuting at the 12 month follow up. Conclusion: The "Walk in to Work Out" pack was successful in increasing walking but not cycling. The environment for cycling must be improved before cycling will become a popular option.
Around the world there is growing interest in the manner in which care is delivered to people at the end of life. However, there is little unanimity on what constitutes a ‘good death’ and the appropriate societal responses to the issue of delivering culturally relevant and sustainable forms of end of life care in different settings are not subjects of broad agreement. In this critical conceptual paper we focus on the emerging narratives of global palliative care and offer an assessment of their implications. We relate this to calls to improve end of life care across jurisdictions and settings, attempts to map and grade the development of palliative care provision, and to the emergence of a widely recognised global ‘quality of death index’. We consider an alternative approach to framing this debate, drawn from a subaltern and post-colonial studies perspective and suggest that adopting a truly global perspective will require acceptance of the plurality of past and present local problems and issues relating to end of life care, as well as the plural possibilities of how they might be overcome. In that context, we would not aim to universalise or privilege one particular global future for end of life care. Instead of homogenising end of life interventions, we seek to be open to multiple futures for the care of the dying.
Compassion is an emotional response to the suffering of others. Once felt, it entails subsequent action to ameliorate their suffering. Recently, ‘compassion’ has become the flagship concept to be fostered in the delivery of end-of-life care, and a rallying call for social action and public health intervention. In this paper, we examine the emerging rhetorics of compassion as they relate to end-of-life care and offer a critique of the expanding discourse around it. We argue that, even where individuals ‘possess’ compassion or are ‘trained’ in it, there are difficulties for compassion to flow freely, particularly within Western society. This relates to specific sociopolitical structural factors that include the sense of privacy and individualism in modern industrialised countries, highly professionalised closed health systems, anxiety about litigation on health and safety grounds, and a context of suspicion and mistrust within the global political scenario. We must then ask ourselves whether compassion can be created intentionally, without paying attention to the structural aspects of society. One consequence of globalisation is that countries in the global South are rapidly trying to embrace the features of modernity adopted by the global North. We argue that unrealistic assumptions have been made about the role of compassion in end-of-life care and these idealist aspirations must be tempered by a more structural assessment of potential. Compassion that is not tied to to realistic action runs the risk of becoming empty rhetoric.
Females from an Indian wild population of Aedes aegypti were crossed to males carrying the sex ratio distorter factor M B which shows meiotic drive. Progenies from ¥ 1 males were tested for sex ratio distortion, i.e. the chromosomes from the wild females were screened for their resistance to the action of M°. The distribution of sex ratio in the progenies of different ¥ 1 males indicated a polymorphism in the wild population for resistant and sensitive variants of the X chromosome. Seven discrete categories of X appear to exist, associated with sex ratios ranging from 50 % $ to less than 1'25 % $. The overall level of resistance varied slightly but significantly in different parts of a town. The results are discussed in relation to the use of sex ratio distortion for genetic control of mosquitoes.
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