To Fight Off Diabetes, Latina Women Find Power In A Group

From NPR:

The two women, both bilingual and Hispanic, are recruiting participants for a Type 2 diabetes prevention study called “La Comunidad,” a lower-cost local version of the landmark Diabetes Prevention Program trial that staved off diabetes through changes in diet and physical activity in about 50 percent of study participants.

The results of that study suggested it was possible to fight a disease that affects about 29 million Americans without drugs and their side effects. It was more effective than using a common diabetes drug called metformin, which cut that number by just 30 percent.

The Diabetes Prevention Program is “still the gold standard,” says Mara Vitolins, an epidemiologist at Wake Forest University Medical Center in Winston-Salem who is leading La Comunidad.

When the results of the Diabetes Prevention Program were first published, Vitolins was eager to test this concept in her own city, but cost was a big challenge. The program required six months of one-on-one counseling with case managers trained in nutrition or fitness, followed by personal visits every month for another year and a half. The first two years of intervention amounted to more than $2,600 per person.

To reduce the cost, Vitolins decided to focus on a part of the earlier program that relied on group counseling for her two-year study, called Healthy Partnerships in Preventing Diabetes (HELP).

“The whole idea was to take something that was extremely expensive and find every way that we could to make it more community friendly and that it can be sustained,” she says.

HELP replaced case managers with community health workers and group meetings to help participants lose weight and bring their blood sugar levels down. It worked. The two-year study, which was completed in 2011, met goals close to or the same as those reached by the DPP for about a third …

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