News & Research

Physical activity in U.S. adults with diabetes and at risk for developing diabetes, 2003, by D.M. Morrato and colleagues. Diabetes Care 30: 203?209, 2007.

What is the problem and what is known about it so far?

Between 1997 and 2003, the rate of diabetes increased 41%.

If people do not get enough exercise, then they are more likely to become overweight and obese. This places them at a higher risk of getting type 2 diabetes.

Why did the researchers do this particular study?

The researchers wanted to look at the link between exercise/physical activity and diabetes.

How was the study done?

A total of 23,283 adults took part in the study. Information was collected through a survey that asked questions about physical activity and diabetes status.

What did the researchers find?

Only 39% of people in the study with diabetes reported that they were physically active compared with 58% of people without diabetes.

What are the limitations to the study?

The survey relied on self reports, which can result in wrong information from a participant. Additionally, the survey used did not contain information on undiagnosed diabetes.

What are the implications of the study?

There is a great need to increase physical activity because it lowers the chances of getting the disease or will help make diabetes more manageable.

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