Table 2

Statistics of orbital volume, interlateral orbital rim distance (IORD) and exophthalmos in the four developmental stages

A
Age (years)	N	Volume (cm³)		IORD (mm)		Exophthalmos (mm)
Age (years)	N	Mean±SD		Mean±SD		Mean±SD
<3	11	14.72±1.76	2.28	78.73±4.96	5.01	11.80±1.33	1.29
3–6	22	16.79±1.15	−0.08	84.54±2.91	0.44	12.77±1.42	−0.07
7–12	44	18.82±2.27	0.67	90.41±4.35	1.57	13.95±1.76	0.42
>12	32	20.92±2.61	0.11	94.47±4.445	−0.16	15.31±1.75	0.02
B
		Age groups (years)	p Value	Age groups (years)	p Value	Age groups (years)	p Value
		<3 vs 3–6	<0.001	<3 vs 3–6	<0.001	<3 vs 3–6	0.07
		<3 vs 7–12	<0.001	<3 vs 7–12	<0.001	<3 vs 7–12	<0.001
		<3 vs >12	<0.001	<3 vs >12	<0.001	<3 vs >12	<0.001
		3–6 vs 7–12	<0.001	3–6 vs 7–12	<0.001	3–6 vs 7–12	0.0082
		3–6 vs >12	<0.001	3–6 vs >12	<0.001	3–6 vs >12	<0.001
		7–12 vs >12	<0.001	7–12 vs >12	<0.001	7–12 vs >12	0.0014

(A) Values are presented in the format of mean±SD. (B) The p value indicates the results from the possible combinations of comparisons.