Age-related, interindividual, and right/left differences in anterior-posterior foot pressure ratio in preschool children

Table 1 The number of the participants and their physical characteristics

			3.5 years old	4 years old	4.5 years old	5 years old	5.5 years old	6 years old	6.5 years old	Total
Boys		n	31	72	57	52	51	74	27	364
	Height	Mean	98.7	101.7	104.4	107.8	111.1	115.0	116.5	107.9
	(cm)	SD	3.2	3.7	4.2	4.4	4.7	4.6	4.6	7.2
	Body mass	Mean	15.7	16.7	17.4	18.7	19.4	20.8	21.6	18.6
	(kg)	SD	1.6	1.7	1.8	2.3	2.4	2.9	2.4	2.9
Girls		n	32	76	72	52	76	64	28	400
	Height	Mean	97.9	100.7	103.9	107.5	110.7	113.4	115.4	106.9
	(cm)	SD	2.9	3.9	4.1	3.7	3.9	6.9	4.5	7.1
	Body mass	Mean	15.4	16.1	17.2	18.2	19.4	20.1	21.3	18.2
	(kg)	SD	1.4	1.7	2.1	2.1	2.4	2.1	2.8	2.7

ISSN: 1880-6805