Problems perceived by adults in adhering to a prescribed diet.
D000368:Aged; D003922:Diabetes Mellitus, Type 1 / Q000178:diet therapy / Q000523:psychology; D003924:Diabetes Mellitus, Type 2 / Q000178:diet therapy / Q000523:psychology; D003927:Diet, Diabetic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009820:Ohio; D010349:Patient Compliance; D012649:Self Concept; D012657:Self-Help Groups