Determination of Thyroid Volume by Ultrasonography among Schoolchildren in Philippines

Table 3

The lowest, largest, median, and mean thyroid volume measured by ultrasonography according to age in investigated areas.

Age (year)	Subject (n)	Minimum (mL)	Maximum (mL)	Median (mL)	Mean (mL) ± SD
6	29	0.53	3.16	1.66	1.72±0.57
7	26	1.15	3.80	2.07	2.18±0.66
8	23	1.46	4.51	2.45	2.52±0.77
9	22	1.37	3.75	2.12	2.18±0.62
10	27	1.67	5.79	3.00	3.29±0.84
11	19	1.90	6.1	3.08	3.20±0.99
12	12	2.16	5.98	4.14	3.97±1.12