| Frequency N | Percentage % |
Relatives/friends | 371 | 58.6 |
Social media | 262 | 41.4 |
Medical book/scientific journal | 80 | 12.6 |
Search on the Internet | 197 | 31.1 |
Health educator | 107 | 16.9 |
Physician | 152 | 24.0 |
Awareness campaign about diabetes | 140 | 22.1 |