The Journal of the Royal Society for the Promotion of Health最新文献

Aims: Central obesity and insulin resistance are strongly implicated in the etiology of polycystic ovarian syndrome (PCOS) and their reduction is therefore a central treatment focus. Weight loss has been consistently successful in reducing insulin resistance and restoring ovulation and fertility in women with PCOS. The purpose of the current study is to investigate the general attitudes towards dieting and exercise in women with PCOS, together with the extent of implementation of the dietary and lifestyle advice that these women are given as part of their treatment. General knowledge of patients about their condition (PCOS) has also been assessed.

Methods: Fifty three pre-menopausal women, over the age of 18 years, with a confirmed diagnosis of PCOS, were recruited from the Endocrinology Department, Middlesex Hospital, London. Subjects were interviewed individually using an interview-guided questionnaire.

Results: Sixty four per cent of the subjects were overweight (BMI > 25 kg/m2) and 55% of those were obese (BMI > 30 kg/m2). All subjects identified the importance of weight control in the management of their condition. However, only nine out of the 35 overweight women had actually been referred to a dietician and only 22 reported taking moderate exercise at least once a week in order to improve their health. The main sources of information on weight management were the internet and their consultant endocrinologist, who they normally see only twice a year.

Conclusion: In spite of the fact that weight loss and weight maintenance are absolutely vital in the treatment of PCOS, our study has shown that the support given to PCOS patients to help reduce and control their weight is inadequate and needs to be improved.

Aims: To examine whether the observed diversity between national patterns of smoking prevalence could require modification of the World Health Organization (WHO) linear model for an international 'smoking pandemic' (a worldwide epidemic) to address data from non-western countries.

Method: We conducted secondary research using current measures in three publicly available databases: Globalink, the International Labour Organization and the World Bank (all Internet-accessible). The measures we used are the separate percentage data for men and women on: smoking and employment and national income per capita (US$) and percentage growth per annum.

Results: Regression analysis showed that women smokers were more frequent in countries with higher national income, but women were less likely to smoke in countries of rapid growth. Men were less likely to smoke in countries with higher national income, but more likely to smoke in countries of rapid growth. Two principle components together explained 62% of all the variance in the international data. The largest factor was positively correlated with the percentage of employed females, the percentage of female smokers and national income per capita, but negatively correlated with the percentage of male smokers and percentage annual. growth. The effect of female employment was not continuous, but above a threshold of 51%, was associated with a higher prevalence of female smoking. The smaller, second factor was only weakly correlated with any smoking variables.

Conclusions: In his 1994 model (subsequently adopted by the WHO) Lopez looked at historical trends in 'stages' of smoking prevalence. These have been associated with 'stages' of economic development. We extended this analysis to look at a dynamic change (% annual growth) and a social indicator (employment). Male and female smoking is affected differentially by economic change and by level of income. These are also strongly related to the percentage of women in employment. This has implications for workplace policies on smoking.

Aims: Healthcare providers are confronted with the claim that the distribution of health and healthcare provision is inherently unfair. There is also a growing awareness that the tools and methodologies applied in tackling health inequalities require further development. Evaluations as well as interventions usually focus on population-based indicators, but do not always provide guidance for frontline service evaluation and delivery. That is why the evaluation framework presented here focuses on facilitating local service development, service provider and user involvement, and the adequate representation of different population groups.

Methods: A participative evaluation framework was constructed by drawing on six common success characteristics extrapolated from the published literature and policies on health inequalities. This framework was then applied to an intervention addressing women's psychosocial health needs in order to demonstrate its utility in practice.

Results: The framework provides healthcare professionals with an evidence-based tool for evaluating projects or programmes targeting health inequalities in ways that are responsive to local contexts and stakeholders.

Conclusion: This participative evaluation framework supports the identification of meaningful psychosocial and contextual indicators for assessing the diverse health and social needs of service users. It uses multi-dimensional indicators to assess health and social care needs, to inform local service development, and to facilitate the exchange of knowledge between researchers, service providers, and service users. The inherent responsiveness enables rigorous yet flexible action on local health inequalities.