Secular Changes of Adiposity and Motor Development in Czech Preschool Children: Lifestyle Changes in Fifty-Five Year Retrospective Study

Table 1

Sample characteristics: age, sex—frequency.

Age	sex	Study
		1957	1977	1980	1985	1990	2012
5	M	166	196	—	—	363	157
	F	157	180	—	—	383	161
6	M	154	156	146	182	233	133
	F	162	178	146	190	198	137

M = male, F = female.