TABLE 2.

Demographic characteristics of patients who had periprosthetic fractures in South Korea from 2010 to 2017

	Periprosthetic fractures	Total cost (USD)	Personal cost (USD)
Total	14,456	16,843,846	1165.2
Gender
Female	9,752	11,267,075	1155.4
Male	4,704	5,576,772	1185.5
Age (years)
10–19	87	74,012	850.7
20–29	152	129,301	850.7
30–39	220	176,673	803.1
40–49	384	428,843	1,116.8
50–59	1,130	833,660	737.8
60–69	2,934	2,762,124	941.4
70–79	5,994	6,701,578	1,118
≧80	3,555	5,737,656	1,614