Why Doctors Rarely Discuss Weight With Their Diabetes Patients
A new Yale School of Medicine study reveals that doctors rarely discuss weight or use terms like obesity with overweight diabetes patients, potentially hindering effective treatment.
Why Doctors Avoid Discussing Weight with Diabetes Patients
A routine visit to a primary care physician for an overweight diabetes patient usually involves checking blood sugar levels, updating prescriptions, and reviewing blood tests. However, the factor that arguably has the greatest impact on the disease—weight—is frequently left unmentioned, according to a new study conducted by researchers at the Yale School of Medicine in the United States.
The researchers analyzed video recordings of 123 clinical visits with primary care physicians at a community clinic in New Haven, Connecticut. All participating patients had type 2 diabetes with overweight or obesity and unmanaged blood sugar levels. The recordings were originally gathered for a different trial focusing on managing the agenda of a diabetes visit rather than weight itself. Most patients were of Hispanic origin and from low-income households.
Findings: Silence on Obesity and Limited Recommendations
Weight was brought up in only 48 of the visits, amounting to less than 40% of the consultations. Even when the topic was raised, physicians used the word "weight" or spoke in terms of kilograms and pounds, but the terms "overweight" and "obesity" were not uttered by a single doctor in any of the visits.
Recommendations were similarly restricted:
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Bariatric surgery was not mentioned even once.
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Referrals to a dietitian came up in only about 13% of the conversations addressing weight.
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Questions regarding the patient's living conditions, such as income or access to healthy food, were raised in just 17% of those discussions.
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Instead, physicians primarily recommended dietary modifications and diabetes medications that also assist with weight loss.
One notable finding related to medication usage: doctors discussed weight more frequently with patients who were already receiving injections similar to Ozempic. Researchers hypothesize this correlates with a shifting perception of obesity as a chronic disease that can be medically managed, though the observational study cannot definitively prove causation.
The Impact of Physician Communication on Health
According to previous studies cited in the report, when a physician explicitly informs a patient that they are overweight, the patient gains greater awareness and makes more substantial efforts to lose weight. In essence, professional politeness or hesitation on the part of doctors may inadvertently undermine effective treatment.
It is important to note that this was a small observational study conducted at a single clinic in the United States within a specific demographic population. Consequently, it remains unclear whether a similar picture exists elsewhere or if more direct communication would alter patients' health outcomes. The authors call for further research to determine how to encourage more frequent and in-depth discussions regarding weight. The study was published in the journal BMC Primary Care.
