Gauden Galea | PubMed Health

PubMed2005

Preventing chronic diseases: taking stepwise action.

The scientific knowledge to achieve a new global goal for the prevention of chronic diseases--a 2% yearly reduction in rates of death from chronic disease over and above projected declines during the next 10 years--already exists. However, many low-income and middle-income countries must deal with the practical realities of limited resources and a double burden of infectious and chronic diseases. This paper presents a novel planning framework that can be used in these contexts: the stepwise framework for preventing chronic diseases. The framework offers a flexible and practical public health approach to assist ministries of health in balancing diverse needs and priorities while implementing evidence-based interventions such as those recommended by the WHO Framework Convention on Tobacco Control and the WHO Global Strategy on Diet, Physical Activity and Health. Countries such as Indonesia, the Philippines, Tonga, and Vietnam have applied the stepwise planning framework: their experiences illustrate how the stepwise approach has general applicability to solving chronic disease problems without sacrificing specificity for any particular country.

Adult↗

PubMed2005

Health behaviour and lifestyle of Pacific youth surveys: a resource for capacity building.

The changing global socio-economic environment over the last two decades has had significant ramifications for the health and development of youth in lower- and middle-income countries. In the Pacific region, young people are exposed to similar causes of ill-health as their peers in developed countries. This paper describes the development, implementation and major findings of the Health Behaviour and Lifestyle of Pacific Youth (HBLPY) surveys, a regional initiative to obtain representative data about health-related behaviour and needs of adolescents in Vanuatu, Tonga and the Federated States of Micronesia. The Pacific HBLPY is modelled on the WHO Europe Health Behaviour in School-aged Children (HBSC) surveys. The surveys, undertaken in 2000-2001, were built upon strong local partnerships and were undertaken with youth participation to ensure survey ownership. A regional technical group was formed to provide training and support to strengthen health survey capacity of youth and their agencies. The findings showed that tobacco was most commonly used substance, with 29.7% of 15-year-old boys and 15.7% of girls smoking weekly. Over half of the students did not engage in physical activity for at least 2 h per week; these rates are substantially lower than those usually found in Europe. Dietary habits among this group are also of concern, reflecting international trends away from highly nutritious traditional diets. The HBLPY surveys have shown that it is possible to collect population-based data in lower- and middle-income countries so that appropriate youth health programmes and policies can be developed. Implementation of an ongoing surveillance system similar to the HBLPY model in these countries warrants further investigation. Such initiatives should be supported at the regional and global level.

Adolescent↗