Table 1.

Patient baseline characteristics

No	Gender	Age	Injury cause	Schatzker classification	Three-column theory classification	Preoperative pTSA	pTSA change	MRI finding injury
1	Female	56	Traffic accident	II	Lateral column	− 8	14	MCL + mensci
2	Female	57	Traffic accident	V	Lateral+medial columns	− 10	20	MCL + mensci
3	Male	41	Traffic accident	V	Three columns	− 5	9	/
4	Male	37	Traffic accident	V	Lateral+medial columns	− 5	8	/
5	Female	31	Traffic accident	V	Three columns	0	5	/
6	Male	31	Traffic accident	VI	Three columns	− 3	7	/
7	Female	58	Traffic accident	V	Three columns	− 5	8	Mensci
8	Female	79	Traffic accident	V	Lateral+medial columns	− 8	20	MCL + mensci
9	Female	27	Traffic accident	V	Lateral+medial columns	− 5	9	/
10	Male	36	Fall	IV	Medial column	− 10	18	PCL + PLC + mensci
11	Male	41	Heavy crush	II	Lateral column	0	4	/
12	Female	51	Traffic accident	II	Lateral column	0	5	/
13	Male	63	Traffic accident	V	Lateral+medial columns	0	5	Mensci
14	Female	48	Traffic accident	V	Lateral+medial columns	− 8	14	MCL
15	Male	64	Heavy crush	VI	Three columns	− 5	10	/
16	Male	74	Traffic accident	IV	Medial column	− 10	20	PCL + PLC + mensci
17	Male	37	Fall	V	Three columns	− 10	18	PLC + mensci
18	Male	61	Fall	VI	Three columns	− 5	10	/
19	Female	31	Traffic accident	IV	Medial column	− 5	10	/
20	Female	69	Traffic accident	IV	Medial column	− 4	8	/
21	Female	61	Traffic accident	V	Three columns	− 6	12	PLC + mensci
22	Female	64	Traffic accident	II	Lateral column	− 5	12	MCL
23	Female	68	Fall	IV	Medial column	− 8	15	PLC + mensci
24	Male	46	Fall	V	Three columns	0	5	/
25	Male	56	Traffic accident	V	Lateral+medial columns	− 5	10	/