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Sport nutrition knowledge assessment of the sample (n = 581).
| Total NKS | Macronutrients (NKS1) | Micronutrients (NKS2) | Hydration (NKS3) | Energy Balance (NKS4) | Supplements (NKS5) | |
|---|---|---|---|---|---|---|
| Mean (a) | 18.8 | 4.9 | 3.7 | 4.2 | 3.9 | 2.1 |
| SD | 5.4 | 1.9 | 1.5 | 1.5 | 1.5 | 1.2 |
| Theoretical max (b) | 33 | 9 | 6 | 7 | 6 | 5 |
| NK rate (a)/(b) | 57.1% | 54.2 | 62.2 | 60.4 | 64.2 | 41.2 |
| Sufficient level (≥60% of correct answers) | 47.3% | 38.6% | 58.2% | 43.7% | 65.6% | 34.3% |
