. 2022 Aug 27;9(9):1301. doi: 10.3390/children9091301

Table 2.

Comparison of biochemical parameters between different age groups.

Parameter	Age (Years)	n	Mean	Std. Deviation	Std. Error	95% Confidence Interval for Mean		p Value (One Way ANOVA)
Parameter	Age (Years)	n	Mean	Std. Deviation	Std. Error	Lower Bound	Upper Bound	p Value (One Way ANOVA)
IGF-1	6–12 ^†^¥	22	0.99	0.82	0.17	0.63	1.35	<0.001 *
	13–19 ^¥	19	1.82	0.65	0.15	1.51	2.14
	≥20 ^†	39	1.73	0.76	0.12	1.49	1.98
IGFBP-3	6–12 ^†	22	3.32	0.56	0.12	3.07	3.57	<0.001 *
	13–19 ^†^¥	19	4.17	0.27	0.06	4.04	4.30
	≥20 ^¥	39	3.56	0.57	0.09	3.38	3.75
IGF-1/IGFBP-3	6–12 ^†^¥	22	0.29	0.23	0.05	0.19	0.39	0.001 *
	13–19 ^¥	19	0.44	0.16	0.04	0.36	0.52
	≥20 ^†	39	0.49	0.19	0.03	0.42	0.55
CTX1	6–12 ^†	22	1.41	0.51	0.11	1.19	1.64	<0.001 *
	13–19 ^¥	19	2.14	1.57	0.36	1.38	2.89
	≥20 ^†^¥	39	3.85	2.03	0.33	3.19	4.51

The same superscript in front of 2 age groups († or ¥) in column 2 indicates the difference is statistically significant between respective groups as found in the post-\ hoc test (Dunnette) * Statistically significant.