Table I.

Site of injury and participation 4 months (4 m) and 4 years (4 y) post-injury for all patients (n=15)

						Participation 4 m
		Site of cold injury					Vibrotactile			Thermotactile
		Hand		Foot			Hands		Feet	Hands	Feet	Participation 4 y
ID	Age	R1	L2	R1	L2	Q3	Dig 2	Dig 5	Dig 1	Dig 2+3	D foot4	Q3
1	21	●	●	○	○	●	●	●	●	●	●	●
2	21	○	○	○	●	●	●	●	●	●	●	●
3	21	●	●	○	○	●	●	●	●	●	●	●
4	20	●	●	○	●	●	●	●	●	●	●	●
5	21	●	●	○	○	●	●	●	●	●	●	●
6	19	●	●	●	●	○	●	●	●	●	●	●
7	20	○	○	●	○	○	●	●	●	●	●	●
8	20	●	●	●	●	●	●	●	●	●	●	○
9	20	●	●	○	○	●	●	●	●	●	●	●
10	19	●	●	○	○	●	●	●	●	●	●	●
11	19	○	○	○	●	●	●	●	●	●	●	●
12	21	●	●	●	●	●	●	●	●	●	●	●
13	20	○	○	●	○	●	●	●	●	●	●	●
14	20	○	○	●	●	○	●	●	●	●	●	●
15	20	●	○	○	○	●	●	●	●	●	●	○

Solid circle indicates that the patient has a freezing cold injury at the specific site or participated in the questionnaire or assessment specified.

¹Right

²left

³questionnaire

⁴dorsal foot.