Public health
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In Sweden, male cigarette smoking has declined as snus, a smokeless tobacco product which is low in carcinogenic nitrosamines, has gained popularity among male tobacco users. Epidemiological modelling based on the Swedish experience indicates that there would be major public health gains if a substantial number of current smokers in other countries could also be persuaded to switch to this product. ⋯ These include: objections in principle to the use of less harmful but still addictive nicotine products; uncertainties about the long-term effects of these products on health; doubts about the likely interest in and uptake of these products among existing smokers; concerns that increasing the availability of these products will increase the number of new tobacco users and eventually the number of smokers in the population; and anxiety about how the tobacco industry may use these products to undermine current tobacco control policies. This paper concludes with suggestions for a graduated series of policies that may allow exploration of the public health costs and benefits of encouraging smokers to switch to snus.
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Health indicators are low in most Pacific countries. Modern legal infrastructure to support a modern approach to prevention of disease and health promotion is important. ⋯ Collaboration between researchers, a regional donor, regional organizations, and the ministries and departments of health of 14 countries will create a model public health law for the Pacific, including options for a regional approach. The resource will then be made available to individual Pacific countries and to a region, which will decide individually and collectively how that resource is used.
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This paper uses examples to illustrate the challenges to health and law professionals interested in public health interventions to reduce the negative impact of companies making money by selling products that put children and young people at risk. Examples included are folate to prevent neural tube defects, with issues around the food industry attempting to block mandatory fortification of flour with folate; fetal alcohol syndrome and hazardous drinking in young people, with a focus on the actions of the alcohol industry including vendors; smoking and the ways in which the tobacco industry still target children; and childhood obesity, with problems again from the food and drink industries including vendors.
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To identify factors influencing hospital re-admission with self-poisoning. ⋯ Younger age, higher deprivation, ingestion of certain drug groups or multiple drug types, and prior psychiatric hospital admission are all risk factors for re-admission with self-poisoning. Personality disorder carried the greatest risk of re-admission. These findings may provide a basis to develop policies to reduce re-admission rates in the future.
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This study aimed to: (1) assess Spanish mortality trends between 1977 and 2001 and their impact on life expectancy; and (2) assess the differences in life expectancy between men and women for the period 2002-2016. ⋯ The rising trend in mortality among the 1940-1970 cohorts may be due to the increased risk of avoidable causes of death related to acquired immunodeficiency syndrome, traffic accidents, and drug and alcohol abuse during the mid 1980s. The decline in mortality rates in recent years could lead to a mean increase in life expectancy of 1 year per 5-year period in both genders between 2002 and 2016. An increase in life expectancy for women and a levelling off for men is expected for age groups older than 79 years.