. 2022 May 10;22:260. doi: 10.1186/s12887-022-03326-x

Table 1.

Characteristics of the study group by age and sex in T0 and T1

	Sex	N	Average	SD	SE	t	df	p
Age Baseline	Girls	17	14.12	1.65	0.40	4.852	78	< 0.0001*
Age Baseline	Boys	63	11.48	2.07	0.26	4.852	78	< 0.0001*
Age After 10 months	Girls	17	14.53	1.81	0.44	4.947	78	< 0.0001*
Age After 10 months	Boys	63	11.78	2.09	0.26	4.947	78	< 0.0001*

SD standard deviation, SE standard error

^*indicate significant values (p < 0.05)