Table 2.

Mean (SD) nutrition knowledge score according to the variables (n = 220).

Category	Group	Means ± standard deviation	P**
Sample	Total	10.97 ± 2.897
Sex	Male	11.05 ± 2.793	0.880
	Female	10.88 ± 3.033
Age range	11-12	9.95 ± 2.362	0.158
	13-14	10.78 ± 3.074
	15–17	11.17 ± 2.823
	18–21	12.97 ± 2.735

**P < 0.05.