Table 3.
NMDA Score per Question (% Correct)
| Question | Pre-test Correct Answer (%) | Post-test Correct Answer (%) | Diff (%) | P-value | PBS |
|---|---|---|---|---|---|
| Q1: Diet/Meal Plan that does not reduce HbA1c | 22 | 74 | 52 | 0.001 | −0.11 |
| Q2: Goals of nutrition therapy | 13 | 26 | 13 | 0.276 | −0.13 |
| Q3: Percent weight loss to achieve improved glycemic control | 35 | 68 | 33 | 0.030 | 0.37 |
| Q4: One “CHO choice” is how many grams | 13 | 68 | 55 | 0.000 | 0.64 |
| Q5: Grams of CHO in one slice medium bread | 22 | 74 | 52 | 0.001 | 0.24 |
| Q6: Grams of CHO in ONE cup of cooked rice | 10 | 50 | 40 | 0.005 | 0.53 |
| Q7: Grams of CHO in ONE cup of juice | 22 | 42 | 20 | 0.155 | 0.42 |
| Q8: Meal with most grams of CHO | 04 | 16 | 12 | 0.209 | 0.31 |
| Q9: Daily fiber recommendations | 23 | 74 | 51 | 0.001 | 0.44 |
| Q10: Type of insoluble fiber | 52 | 84 | 32 | 0.028 | 0.50 |
Abbreviations: CHO, Carbohydrates; NMDA, Nutrition Management of Diabetes Assessment; PBS, Point Biserial correlation coefficient (Discrimination Index).