December 20, 2013 12:00 PM
Naomi King Englar
A Tulane University study of women working in Greater New Orleans area public schools found that symptoms of depression were linked to behaviors that can lead to overweight and obesity.
The study used data collected from 743 women in 22 Jefferson Parish schools in fall 2006 from a project called ACTION, a wellness program designed to address eating and physical activity barriers among adult school personnel.
The survey asked about different components of exercise and eating behavior, such as uncontrolled eating, emotional eating and cognitive restraint (a stable ability to limit food intake). The researchers calculated the body mass index (BMI) of each woman. Adults are considered overweight if they have a BMI of 25 or greater and obese if they have a BMI of 30 or greater.
Women who reported greater symptoms of depression said they engaged in more emotional eating, which was linked to a higher BMI. Women who reported more depression symptoms also were less likely to feel confident in their ability to exercise.
The authors noted that the study’s women had increased depressive symptoms compared to women in other national studies – perhaps because women were affected by Hurricane Katrina, which hit New Orleans just one year prior to the study.
“Given the high rates of both depression and obesity in women, there is an urgent need for new strategies to address these co-occuring health issues,” says Gretchen Clum, associate professor of global community health and behavioral sciences and lead author of the study.
To properly address obesity and overweight, the study’s authors suggest policies and programs that take into account a person’s depressive symptoms, emotional eating, and their confidence in being able to eat healthy and engage in physical activity.
The ACTION paper on depressive symptoms was e-published in the Journal of Behavioral Medicine in August 2013.
Naomi King Englar is the communications and training coordinator for the Prevention Research Center and the Maternal and Child Health Leadership Training Program at Tulane University.
Tulane University, New Orleans, LA 70118 504-865-5000 firstname.lastname@example.org