Table 5.

Correlation of the FIX-IT measure with the SF-36v2 and correlation of each procedure in the FIX-IT measure with the SF-36v2 — physical health component summary score

Item	Pearson correlation, values across individual assessors, range
Correlation of the FIX-IT measure with the SF-36v2
SF-36v2 physical health component summary score (range)	0.682–0.770
SF-36v2 physical function scale score (range)	0.681–0.758
SF-36v2 role-physical scale score (range)	0.677–0.786
Correlation of each procedure in the FIX-IT measure with the SF-36v2 physical health component summary score (range)
Single-leg stand score	0.499–0.594
Ambulation score	0.549–0.711
Palpation score	0.309–0.506
Stress score	0.444–0.503

FIX-IT = Function IndeX for Trauma; SF-36v2 = Short-form 36 version 2.