Study protocol: a pragmatic randomised controlled trial of a 12-week physical activity and nutritional education program for overweight Aboriginal and Torres Strait Islander women
2011

Physical Activity and Nutrition Program for Overweight Indigenous Women

Sample size: 80 publication 10 minutes Evidence: moderate

Author Information

Author(s): Karla J Canuto, Robyn A McDermott, Margaret Cargo, Adrian J Esterman

Primary Institution: University of South Australia

Hypothesis

Can a structured 12-week physical activity group program with nutritional advice reduce waist circumference among overweight Aboriginal and Torres Strait Islander women?

Conclusion

The study aims to evaluate the effectiveness of a 12-week program designed to reduce waist circumference and improve metabolic health in overweight Aboriginal and Torres Strait Islander women.

Supporting Evidence

  • The program aims to reduce waist circumference, which is linked to obesity and diabetes risk.
  • Previous studies have shown that lifestyle interventions can effectively reduce diabetes risk.
  • The program includes both physical activity and nutritional education components.

Takeaway

This study is trying to help overweight Indigenous women get healthier by encouraging them to exercise and eat better for 12 weeks.

Methodology

Participants are randomly assigned to either an intervention group or a waitlisted group, with assessments at baseline, 12, 24, and 52 weeks.

Potential Biases

Potential biases may arise from self-reported data and the non-blinding of participants.

Limitations

The study may face challenges in participant retention and adherence to the program.

Participant Demographics

Aboriginal and Torres Strait Islander women aged 18-64 with a waist circumference greater than 80 cm.

Statistical Information

P-Value

0.002

Confidence Interval

95% CI 2.44-7.41

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1471-2458-11-655

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