IRCT20170427033666N2 IRCT 2018-11-22 Shiraz University of Medical Sciences The effect of diet on quality of life and sleep quality of patients with diabetes Effect of high protein versus high carbohydrate intake at evening meal on quality of life, sleep quality and inflammation in patients with type 2 diabetes 2018-05-05 anticipated 90 Complete https://irct.ir/trial/35043 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Participants were randomly assigned into three groups using block randomization. Block size of 3 was used. To do this, first participant was assigned into the first group, second participant into the second group and third participant into the third group and the process was continued, Blinding description: Participants were not aware of random allocation to different groups. Statistics specialist is also unaware of intervention each group received. N/A Type 2 diabetes. Intervention 1: Intervention group: A 10-week diet in which 40-45% of total carbohydrate intake was provided at dinner and evening snack. Intervention 2: Intervention group: A 10-weeks diet in which 40-45% of total protein intake was at dinner and evening snack. Intervention 3: Control group: A 10-weeks diet in which protein and carbohydrate were rather evenly distributed among meals. No - There is not a plan to make this available Justification or reason for not sharing IPD is I have no plan to share it.