. 2014 Dec 4;9(12):e114068. doi: 10.1371/journal.pone.0114068

Table 4. Biological maturation-adjusted means±standard errors for height (cm), weight (kg) and BMI (kg/m²) in boys and girls by age and study years (ANCOVA results).

	Height				Weight				BMI
	1992(M±SE)	1999(M±SE)	2012(M±SE)	Pairwisecomparisons(only whenF has a p<0,05)	1992(M±SE)	1999(M±SE)	2012(M±SE)	Pairwisecomparisons(only when F has a p<0,05)	1992(M±SE)	1999(M±SE)	2012(M±SE)	Pairwisecomparisons(only whenF has a p<0.05)
Boys
8	127.0±1.2	128.3±0.9	126.7±0.7	-	23.9±0.8	24.1±0.6	25.5±0.5	-	14.8±0.3	14.6±0.2	15.8±0.2	92 = 99;92<12;99<12
9	128.1±1.5	132.9±0.9	132.3±0.8	92<99;92<12;99 = 12	23.7±1.1	27.6±0.7	28.4±0.6	92<99;92<12;99 = 12	14.4±0.5	15.6±0.3	16.2±0.2	92 = 99;92<12;99 = 12
10	132.1±1.0	138.3±0.9	135.6±0.6	92<99;92<12;99>12	27.1±1.0	29.8±0.8	30.9±0.6	92 = 99;92<12;99 = 12	15.5±0.4	15.5±0.4	16.7±0.2	92 = 99;92<12;99<12
11	135.1±1.1	143.0±0.9	138.8±0.8	92<99;92<12;99>12	28.5±1.0	32.7±0.7	33.1±0.7	92<99;92<12;99 = 12	15.5±0.3	15.9±0.3	17.0±0.2	92 = 99;92<12;99<12
12	142.1±1.2	147.6±0.7	144.0±0.8	92<99;92 = 12;99>12	33.0±1.1	35.6±0.6	37.3±0.7	92 = 99;92<12;99 = 12	16.3±0.4	16.3±0.2	17.8±0.2	92 = 99;92<12;99<12
13	150.8±1.0	152.5±0.5	151.2±0.8	-	37.8±1.0	39.2±0.5	42.5±0.8	92 = 99;92<12;99<12	16.5±0.3	16.7±0.2	18.4±0.3	92 = 99;92<12;99<12
14	155.5±1.5	156.9±0.6	159.1±0.7	92 = 99;92 = 12;99<12	43.3±1.8	43.2±0.7	48.3±0.8	92 = 99;92<12;99<12	17.8±0.6	17.5±0.2	19.0±0.3	92 = 99;92 = 12;99<12
15	159.0±1.4	162.7±0.8	165.5±1.0	92 = 99;92<12;99 = 12	46.8±1.5	47.0±0.9	54.1±1.2	92 = 99;92<12;99<12	18.5±0.4	17.6±0.2	19.7±0.3	92 = 99;92 = 12;99<12
Girls
8	125.9±1.3	129.9±1.1	125.1±1.2	92<99;92 = 12;99 = 12	24.5±0.9	24.6±0.8	25.5±0.8	-	15.4±0.4	14.6±0.4	16.2±0.4	-
9	129.4±1.8	134.0±1.4	132.2±1.6	92<99;92 = 12;99 = 12	27.5±1.4	30.1±1.1	27.3±1.2	-	16.4±0.6	16.7±0.5	15.5±0.5	-
10	139.2±1.7	141.6±1.0	135.8±1.0	92 = 99;92 = 12;99>12	32.3±1.4	33.6±0.8	30.1±0.8	92 = 99;92 = 12;99>12	16.4±0.6	16.6±0.3	16.5±0.3	-
11	140.8±1.0	146.9±0.7	141.1±0.7	92<99;92 = 12;99>12	33.6±1.1	37.1±0.7	35.3±0.7	92<99;92 = 12;99 = 12	16.8±0.4	17±0.3	17.6±0.3	-
12	149.8±1.3	152.8±0.7	146.5±0.8	92 = 99;92 = 12;99>12	39.8±1.8	42.9±0.9	43.0±1.0	-	17.7±0.6	18.3±0.3	19.8±0.3	92 = 99;92<12;99<12
13	153.3±1.0	155.0±0.5	152.1±0.9	92 = 99;92 = 12;99>12	44.4±1.3	44.8±0.7	47.1±1.2	-	18.8±0.5	18.6±0.2	20.2±0.4	92 = 99;92 = 12;99<12
14	157.6±1.1	157.3±0.6	154.1±0.6	92 = 99;92>12;99>12	50.8±1.5	49.1±0.8	47.6±0.8	-	20.5±0.5	19.8±0.3	20.0±0.3	-
15	156.9±1.2	157.5±0.5	156.7±1.0	-	51.7±1.4	49.7±0.6	50.8±1.2	-	21±0.6	20±0.2	20.7±0.5	-

Table 4. Biological maturation-adjusted means±standard errors for height (cm), weight (kg) and BMI (kg/m2) in boys and girls by age and study years (ANCOVA results).

Table 4. Biological maturation-adjusted means±standard errors for height (cm), weight (kg) and BMI (kg/m²) in boys and girls by age and study years (ANCOVA results).