. 2022 Sep;34(3):174–179. doi: 10.5455/msm.2022.34.174-179

Table 3. Percentage of natural sugars in the total intake of carbohydrates in the diet of boys related to age and the areas studied.

Age	Study area	N	Mean	SD	Min	Max	Percentile			p
Age	Study area	N	Mean	SD	Min	Max	25th	Median	75th	p
12-13	Continental	96	19.71	9.55	1.47	49.64	12.52	19.01	26.06	0.002
12-13	Mediterranean	138	15.55	10.08	0.00	53.21	8.80	14.35	21.73	0.002
13-14	Continental	123	18.10	9.9	0.00	53.47	12.53	18.14	24.17	0.049
13-14	Mediterranean	127	15.88	9.82	0.00	47.33	8.43	15.50	22.22	0.049
14-15	Continental	128	18.15	8.32	0.00	40.88	12.18	18.33	23.62	0.002
14-15	Mediterranean	117	15.06	9.90	0.00	51.36	7.84	14.05	21.47	0.002