Table 1.

Frequencies of major types of ocular trauma in Korea (2010–2018).

	Total number	Annual incidence (per 100,000 person-years) in average
Hyphema
Total	84,133	18.43 ± 5.17
Male	66,757	29.28 ± 8.53
Female	17,376	7.60 ± 1.88
Open reduction of BOF
Total	53,053	11.58 ± 1.27
Male	42,845	18.72 ± 2.32
Female	10,208	4.45 ± 0.30
Primary closure of cornea or sclera
Total	9,140	1.99 ± 0.24
Male	7,252	3.15 ± 0.31
Female	1,888	0.83 ± 0.19
IOFB removal
Total	1,779	0.39 ± 0.04
Male	1,561	0.68 ± 0.07
Female	215	0.09 ± 0.03

BOF blowout fracture, IOFB intraocular foreign body.