Table 1.

Patient demographics

Patient	Gender	Side	Body mass index (kg/m2)	Age at fracture (years)	Type of fracture (Schatzker)	Fracture management	Age at UKA (years)	Time between fracture and UKA (years)
1	Female	Left	22	50	3	Plate	53	3
2	Male	Right	24	37	1	Screws	42	5
3	Male	Right	21	55	3	Screws	67	12
4	Female	Left	23	61	2	Nonoperative	66	5
5	Female	Right	33	61	2	Nonoperative	63	2
6	Male	Left	23	41	2	Nonoperative	52	11
7	Female	Left	27	37	3	Plate	55	18
8	Male	Left	20	30	3	Screws	32	2
9	Male	Left	30	23	3	Plate	25	2
10	Female	Right	27	55	3	Plate	56	1
11	Male	Left	24	46	1	Screws	49	3
12	Female	Left	27	37	1	Screws	39	2
13	Female	Right	23	51	3	Plate	52	1
Mean			24.9	44.9			50.1	5.1

UKA = unicompartmental knee arthroplasty.