Association Between Overweight or Obesity and Household Income and Parental Body Mass Index in Australian Youth: Analysis of the Australian National Nutrition Survey, 1995

This study is a secondary data analysis based on the 1995 Australian National Nutrition Survey (NNS). A random subsample of 1581 school children aged 7 15 years old from the NNS was studied. The results show the prevalence of overweight, obesity and combined overweight and obesity was 10.6 20.9%, 3.7 7.2% and 15.6 25.7%, respectively. The odds ratio of overweight or obese boys with highest household income was significantly smaller than those with the lowest household income. The proportion of combined overweight and obesity in children whose parents were overweight or obese was significantly greater compared with those whose parents were not. The trend of increasing prevalence of overweight or obesity among children with increasing parental body mass index (BMI) was significant after adjusting for age except the trend of father's BMI for boys. This study provided baseline data on the recent prevalence of overweight or obesity of Australian school children using new international absolute BMI cut-off points. It indicated that young school girls (7 9 years) were more likely to be overweight or obese compared with boys, the prevalence rates of overweight or obesity in older boys (13 15 year) was significantly greater than in other age groups while in girls it was the opposite. The boys with lowest household income ($0 17 500) were more likely to be overweight or obese compared with those with the highest household income (greater than$67 500). Having parents especially mothers who were overweight or obese may increase the risk of children being overweight or obese

Exploring Cosmic Origins with CORE: Cosmological Parameters

We forecast the main cosmological parameter constraints achievable with theCORE space mission which is dedicated to mapping the polarisation of the CosmicMicrowave Background (CMB). CORE was recently submitted in response to ESA'sfifth call for medium-sized mission proposals (M5). Here we report the resultsfrom our pre-submission study of the impact of various instrumental options, inparticular the telescope size and sensitivity level, and review the great,transformative potential of the mission as proposed. Specifically, we assessthe impact on a broad range of fundamental parameters of our Universe as afunction of the expected CMB characteristics, with other papers in the seriesfocusing on controlling astrophysical and instrumental residual systematics. Inthis paper, we assume that only a few central CORE frequency channels areusable for our purpose, all others being devoted to the cleaning ofastrophysical contaminants. On the theoretical side, we assume LCDM as ourgeneral framework and quantify the improvement provided by CORE over thecurrent constraints from the Planck 2015 release. We also study the jointsensitivity of CORE and of future Baryon Acoustic Oscillation and Large ScaleStructure experiments like DESI and Euclid. Specific constraints on the physicsof inflation are presented in another paper of the series. In addition to thesix parameters of the base LCDM, which describe the matter content of aspatially flat universe with adiabatic and scalar primordial fluctuations frominflation, we derive the precision achievable on parameters like thosedescribing curvature, neutrino physics, extra light relics, primordial heliumabundance, dark matter annihilation, recombination physics, variation offundamental constants, dark energy, modified gravity, reionization and cosmicbirefringence. (ABRIDGED

WTO: Toward the Hong Kong, China Ministerial and Beyond

A successful Doha Development Round has the potential to raise standards of living worldwide, alleviate grinding global poverty, remove inequities in the trading system, and enhance international stability. With it, the well-being of Asia, which is home to most of the world’s poor, would be substantially enhanced. Yet there are huge risks that the prospective benefits will not be achieved. Over the past 4 years governments from 148 nations have been negotiating whether and how to open markets for agricultural products, industrial goods, and services. On 8 July 2005 in addressing the heads of country delegations Director General Supachai Panitchpakdi declared, “these negotiations are in trouble”, primarily for lack of political support. That suggests that people worldwide are unaware of the tremendous gains that would be captured from successfully concluding the Doha negotiations and the worrisome implications if they fail. Governments need to get the message out regarding why the Doha Development Round is absolutely vital to our future economic growth and political stability