Integrative Nutritional Counseling Combining Chinese Medicine and Biomedicine for Chinese Americans with Type 2 Diabetes: A Mixed-Methods Feasibility Study

Objectives: This study describes the development and feasibility of Integrative Nutritional Counseling (INC), a Chinese medicine (CM)+biomedicine-based nutrition curriculum for Chinese Americans with type 2 diabetes. Although Chinese Americans often incorporate CM principles into their diet, scant research has explored how to integrate CM with biomedical nutrition standards in a culturally appropriate manner or if such a program could improve diabetes self-management. Design: This is a 1-month pre-post study design including three points of contact: baseline, in-person class, and 1-month follow-up. Subjects: Participants (n = 15) were Cantonese-speaking/reading Chinese Americans diagnosed with type 2 diabetes who had used some form of CM/medicinal foods in the last 12 months. Interventions and Outcome Measures: The INC program included baseline surveys and a CM intake interview conducted by a licensed acupuncturist. The acupuncturist generated a CM diagnosis, which was shared with the participant, and used this diagnosis to tailor brief nutrition education. To bolster this brief education, a bilingual registered dietitian provided a 2-h group education class in Cantonese to all participants, during which time participants also received a Chinese/English INC booklet. Participants completed surveys immediately after the class and at 1-month follow-up, with qualitative exit interviews. Results: Participants reported improved attitudes and dietary habits aligning directly with INC, and improvement in biomedically valued measures of type 2 diabetes, such as weight loss, and CM-valued measures of digestion/elimination and hot/cold feeling. Satisfaction with INC was high, but challenges included confusion with some INC information, structural barriers, and comorbidities. Conclusions: Chinese Americans with type 2 diabetes and interventionists found integrative nutrition approaches acceptable and feasible. Future research should examine INC with a larger population and explore optimal delivery of INC given reported challenges.