Type 2 DM n (%) Control n (%) p
Non-diabetic disease     0.011
Yes 74 (74.0%) 57 (57.0%)  
No 26 (26.0%) 43 (43.0%)  
History of psychiatric disorder     0.036
Present 27 (27.0%) 14 (14.0%)  
Absent 73 (73.0%) 86 (86.0%)  
Family history of psychiatric disorder     0.357
Yes 15 (15.0%) 21 (21.0%)  
No 85 (85.0%) 79 (79.0%)  
Table 3: Comparisons of the groups’ non-diabetic diseases, psychiatric disorder history and family history of psychiatric disease.