ARLINGTON, VA. – Low-income minority women recovering from cancer are also likely to face the paradoxical burden of obesity and hunger, a study has shown.
"It’s counterintuitive, this relationship that exists in this country where you can report having issues around hunger, food insecurity – where you don’t know where your next meal is going to come from, and whether it will be nutritious – and at the same time be obese or overweight," the poster’s presenter, Errol Philip, Ph.D., said in an interview at the annual meeting of the American Society of Preventive Oncology, where he presented the findings.
Add to that the strain of undergoing chemotherapy or other cancer interventions, and one’s quality of life is dramatically affected. Study participants whose body mass index (BMI) was near 30 kg/m2, and who self-reported skipping meals or going an entire day without food because it was not available, also tended to have the lowest scores on the Functional Assessment of Cancer Therapy scale, which measures quality of life in cancer patients, reported Dr. Philip of Memorial Sloan Kettering Cancer Center, New York.
Dr. Errol J. Philip
"This obesity-hunger paradox is thought to exist because of the change in our food environment over the past 50 years," he said, noting that images of hunger in days past were of underweight individuals. "Now, those who exist on aid, who have very little access to money, are purchasing cheap calories that are highly processed, malnutritious."
For this prospective, longitudinal assessment, Dr. Philip and his colleagues, including Dr. Francesca Gany, director of the Immigrant Health and Cancer Disparities Service at Memorial Sloan Kettering Cancer Center, analyzed the self-reported food insecurity and quality-of-life scores of 426 minority cancer patients (median age, 56 years), who had either been treated for cancer of any type or were at that time undergoing cancer treatment at one of 5 urban cancer centers. Food insecurity was measured according to the U.S. Department of Agriculture’s Core Food Security Module.
The majority of participants were women (70%), half of all participants were black, and just over a third were Hispanic. The most common diagnoses were breast cancer (44%) and gastrointestinal cancer (16%). More than three-quarters of the respondents reported income below the national poverty level.