This study examines GP perceptions, attitudes and knowledge of complementary medicine (CM), and to understand contextual factors that influence these perceptions, attitudes and knowledge.

CM use is increasing, and its influence on primary care becoming increasingly significant. Although general practitioners (GPs) often have central primary care gate-keeper roles within health systems, few studies have looked specifically at GPs’ perceptions, attitudes and knowledge of CM.

A questionnaire was mailed to all 1486 GPs registered as practicing in non-metropolitan areas of New South Wales. The survey included one free-text qualitative question, where respondents were invited to highlight issues associated with CM in their own words. Free-text responses were analyzed qualitatively using thematic analysis.

In total, 585 GPs responded to the survey (adjusted response rate 40.1%), with 152 (26.0%) filling in the free-text question. Central themes which emerged were risk as a primary concern; opposition to, resistance to and the inappropriateness of complementary therapies; struggles with complexity and ambivalent tolerance.

GPs in Australia have a wide variety of perceptions toward CM. A minority of GPs have absolute views on CM, with most GPs having numerous caveats and qualifications of individual CM. Efficacy is only one aspect of CM critically evaluated by GPs when gauging support for individual therapies – risk, alignment with medical principles and an openness to exploring new avenues of treatment where others have failed, all appear to be equally important considerations when GPs form their views around CM.

To assess the trends in overweight and obesity in pre-school children in urban areas of Ho Chi Minh City (HCMC), Vietnam, over the period 2002 to 2005.

Two cross-sectional studies were conducted in 2002 and 2005. Multistage cluster sampling was used in both surveys to select the subjects. Sociodemographic information was collected using a self-administered questionnaire given to parents in 2002 and using an interview-administered questionnaire to parents in 2005. Weight and height were measured using the same standard methods in both surveys. BMI (kg/m2) was calculated and overweight/obesity was defined using the age- and sex-specific BMI cut-off points proposed by the International Obesity Taskforce.

Children aged 4 to 5 years, attending pre-schools in urban areas of HCMC, Vietnam, in 2002 (n 492) and 2005 (n 670).

The prevalence of overweight and obesity almost doubled from 2002 to 2005 (21·4 % and 36·8 %, respectively). The increase was more evident in less wealthy districts than in wealthy districts. The proportion of boys classified as obese in 2005 (22·5 %) was three times that in 2002 (6·9 %).

The prevalence of overweight and obesity has increased rapidly in children aged 4 to 5 years in urban areas, and especially in less wealthy districts, over a 3-year period. These results signal an urgent need for prevention programmes to control and reverse this rapid upward trend in overweight and obesity in young children in HCMC.