The aim of this paper is to describe recent weight changes and weight loss practices in the EU, and in particular to describe the group of subjects who were in a recent state of weight gain.

Overall, 15 239 adults aged 15 years and upwards composed of 1000 from each EU member state were selected to complete the interview-assisted face-to-face questionnaire. In each member state, sample selection was quota-controlled to ensure national representativeness.

This survey points to a fairly alarming tendency of more normal weight, overweight or obese European people being in a state of weight gain rather than weight loss. But it is also worrying that almost a fifth of underweight people are in the process of losing more weight. The recommendations for interventions to promote weight loss might be somewhat different between countries in the EU as the common weight loss practices differ between such countries. Overall, a campaign alone may not be effective in encouraging people to do more physical activity in Europe. Additional methods should be found. Furthermore, a combination of diet and exercise as a method of weight control is underestimated or undervalued by the general population who are either overweight or obese.

To assess weight perceptions, weight concerns and weight control behaviours and related beliefs in a representative sample of adults.

Cross-sectional postal survey.

The survey was conducted between October and December 1997 in the state of Victoria, Australia.

A total of 2500 subjects were selected at random from the Australian electoral roll; 900 provided usable responses.

At the time of the survey, 2.7% of respondents were trying to gain weight, 26.6% were trying to avoid gaining weight, 22.9% were trying to lose weight and 47.9% were not doing anything for their weight. Men (47.2%) were less likely than women (55.3%) to be attempting any form of weight control. Watching the type of food eaten (95.6%), reducing dietary fat intake (87.3%) and engaging in physical activity or exercise (84.4%) were the most common weight control strategies used. Potentially harmful strategies, such as self-induced vomiting and smoking, were used by relatively few respondents. Many adults believed that vigorous activity (26.8%) and total omission of fat from the diet (35.3%) are necessary in order to lose weight.

Attempts at weight control are common in the community. However, many men, including men who are already overweight, appear to be unconcerned about their weight. Obesity prevention initiatives should attempt to influence individuals' weight-related beliefs and behaviours, as well as seeking to change policies and environments to better support weight control.