The Medical journal of Australia
-
Recent research has confirmed that Australian children and pregnant women are mildly iodine deficient. A considerable proportion of the pregnant population is moderately to severely iodine deficient. Even subclinical hypothyroidism in the mother, occurring as a consequence of iodine deficiency, can cause irreversible brain damage in the fetus, making it essential to avoid iodine deficiency in pregnancy. ⋯ Views differ about the most effective measures to prevent iodine deficiency in Australia. We propose that women planning a pregnancy, and pregnant and lactating women should be advised to take an iodine supplement. Women with pre-existing thyroid disease should exercise caution and seek medical advice before taking a supplement.
-
In the United States, policy experiments over a 20-year period have demonstrated that road crash deaths among young adults can be substantially reduced by raising the minimum legal drinking age to 21 years. A recent evaluation of the cost-effectiveness of policies for reducing alcohol-related harm in Australia found that, if the US experience were to be replicated in Australia, raising the minimum legal drinking age would be more cost-effective than random breath testing and drink-driving campaigns. ⋯ If all Australian jurisdictions had adopted this policy in 2003, 17 deaths could have been be averted among young Australians as they aged from 18 to 21 years and many more serious injuries could have been prevented each year. If we had enforced a zero BAC until age 25, the number of deaths averted until age 25 years could have been as high as 50.
-
To estimate the potential health benefits and cost savings of an alcohol tax rate that applies equally to all alcoholic beverages based on their alcohol content (volumetric tax) and to compare the cost savings with the cost of implementation. ⋯ An equalized volumetric tax that would reduce beer and wine consumption while increasing the consumption of spirits would need to be approached with caution. Further research is required to examine whether alcohol-related health effects vary by type of alcoholic beverage independent of the amount of alcohol consumed to provide a strong evidence platform for alcohol taxation policies.
-
Alcohol consumption is a major risk factor contributing to the burden of disease in Australia. The National Preventative Health Taskforce recommends the long-term goal of reshaping Australia's drinking culture to produce healthier and safer outcomes. ⋯ Australia has a window of opportunity to significantly expand activities to reduce alcohol-related harm. It is important that federal and state governments take this opportunity to reform alcohol policy in Australia.