| Objective | Pre-lecture | Post-lecture |
| Number correct (% correct) | Number correct (% correct) | |
| Define polyphagia | 230 (48.2) | 399 (83.3) |
| Distinguish blood and tissue glucose levels | 128 (26.8) | 135 (28.2) |
| Identify the role of insulin in the body | 265 (55.6) | 301 (62.8) |
| Define hyperglycemia | 326 (68.4) | 394 (82.3) |
| Recognize the prevalence of diabetes in the US | 39 (8.2) | 293 (61.2) |
| Identify common long-term complications of uncontrolled hyperglycemia | 136 (28.5) | 385 (80.4) |