Public health
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In recent years there has been a considerable increase in understanding of changes in mortality in Russia and some other former Soviet republics. However, the situation in the republics of the Caucasus remains poorly understood. Information on Georgia is especially fragmentary as a fifth of the country remains outside government control, there has been large scale migration since 1991, and the introduction of fees for vital registration has compromised the quality of official statistics. ⋯ Importantly, Georgia had also not experienced a marked improvement in life expectancy during the 1985 Soviet anti-alcohol campaign, again unlike other Soviet republics. Official statistics substantially over-estimate life expectancy at birth in Georgia. Despite undergoing a civil war, life expectancy in Georgia has been less affected by the transition than has Russia and the overall trends in mortality since the mid 1980s suggest that this may be because alcohol has played a smaller role in these changes than it did in Russia.
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Comparative Study
Understanding of heart disease and diabetes in a South Asian community: cross-sectional study testing the 'snowball' sample method.
South Asian people living in the UK have a higher rate of heart disease and non-insulin-dependent diabetes. Research into health knowledge and beliefs around these diseases is lacking. Accessing South Asian communities is difficult and is a barrier to research. ⋯ There were important differences by sex and country of origin on the level of understanding with women and Bangladeshi people having lower levels of knowledge. Three of 20 people diagnosed with heart disease knew no preventive measure, and of 16 people with diabetes, six could not name any risk factors for diabetes. There is a major, urgent need for education within the South Asian communities on the causes and prevention of heart disease and diabetes.
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We conducted a cross-sectional survey using a self-administered questionnaire among attendees of a well women clinic in Hong Kong during June and July 1998. The study aimed to examine the factors associated with the past and future use of screening services among Chinese women in Hong Kong and their perception of service providers. Of the 430 respondents (64% response rate), 87% were aged 31-50 y, 85% married, 93% attained education to upper secondary school level, and 96% were non-smokers. ⋯ Respondents showed a preference for doctors (70%) over nurses (30%), and females (80%) over males (20%) as their service providers. The findings suggest the need to disseminate appropriate information on screening services among the public to dispel misconceptions about the preference for doctors over nurses and females over males. Improving clinician- and other staff-patient communication would be important for breast and cervical screening programs in Hong Kong.
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The social class gradient in childhood injury mortality is steep and increasing, so there is emphasis on targeting injury prevention on the basis of socioeconomic deprivation, to reduce inequalities in health. This paper examines the relationship between medically attended unintentional injury, sociodemographic characteristics and previous injury. This was a cohort study using the control group from a cluster randomised controlled trial of injury prevention in primary care. ⋯ In conclusion, residence in a deprived ward was independently associated with any medically attended injury, with hospital admission and with number of injuries received. However, more than half of those children residing in a deprived ward did not have a medically attended injury and more than 90% did not have a hospital admission. 60% of children who had a medically attended injury and 40% who had a hospital admission do not live in a deprived ward. A combination of a population approach and targeted interventions will achieve the greatest health gain, and is unlikely to widen inequalities in health.
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Arsenic problems have been observed in several countries around the world. The challenges of arsenic mitigation are more difficult for developing and poor countries due to resource and other limitations. Bangladesh is experiencing the worst arsenic problem in the world, as about 30 million people are possibly drinking arsenic contaminated water. ⋯ Political leaders and women played key roles in the success of the mitigation. More than one option for safe water has been developed and/or identified. The main recommendations include: integration of screening of tubewells and supply of safe water, research on technological and social aspects, community, women and local government participation, education and training of all stakeholders, immediate and appropriate use of the available knowledge, links between intermediate/immediate and long term investment, effective coordination and immediate attention by health, nutrition, agriculture, education, and other programs to this arsenic issue.