Abbreviated Dietary Self-monitoring for Type 2 Diabetes Management: Mixed Methods Feasibility Study.

Area of Science:

• Endocrinology
• Nutrition Science
• Behavioral Science

Background:

• Type 2 diabetes mellitus (T2D) management relies on diet and lifestyle adjustments.
• Accurate food intake monitoring is crucial but often burdensome for patients.
• Developing less burdensome yet effective self-monitoring tools is essential for glycemic control.

Purpose of the Study:

• To assess the feasibility of an abbreviated dietary self-monitoring approach for T2D.
• To evaluate recording only carbohydrate-containing foods in a diet tracker.

Main Methods:

• A mixed-methods approach was used.
• Quantitative and qualitative data were collected from 30 adults with T2D.
• Assessed diabetes knowledge and acceptability of abbreviated diet tracking.

Main Results:

• Participants had an average diabetes knowledge score of 83.9%.
• Only 20% could correctly identify common carbohydrate and non-carbohydrate foods.
• 53% preferred recording all foods, citing lack of carbohydrate knowledge as a barrier.

Conclusions:

• Abbreviated dietary self-monitoring focusing on carbohydrates is not feasible for T2D.
• Limited knowledge of carbohydrate content in foods hinders this approach.
• Alternative, less knowledge-dependent methods are needed to ease T2D self-monitoring burdens.