Table 3.

Baseline, 6-week, and 12-week foot and ankle function, pain intensity, pain catastrophizing, and fear of movement

	Baseline	6-week	12-week
Foot and Ankle Function (FAAM-ADL)
Patient 1	60.7	95.2*	100.0*
Patient 2	47.6	78.6*	72.6*
Patient 3	67.9	97.6*	92.9*
Patient 4	44.0	88.1*	97.6*
Patient 5	73.8	88.1*	97.6*
Patient 6	53.8	84.5*	89.3*
Patient 7	72.4	80.0	76.3
Mean (SD)	60.0 (11.9)	87.4 (7.1)	89.5 (10.9)
Pain Intensity (NRS)
Patient 1	8	0*	0*
Patient 2	6	3*	3*
Patient 3	4	1*	1*
Patient 4	9	3*	2*
Patient 5	6	5	5
Patient 6	7	4*	3*
Patient 7	4	2*	2*
Mean (SD)	6.3 (1.9)	2.6 (1.7)	2.3 (1.6)
Pain Catastrophizing (PCS)
Patient 1	15	3*	0*
Patient 2	11	4*	8
Patient 3	32	24	12*
Patient 4	32	5*	0*
Patient 5	6	6	1*
Patient 6	11	1*	0*
Patient 7	6	6	5
Mean (SD)	16.1 (11.3)	7.0 (7.7)	3.7 (4.8)
Fear of Movement (TSK)
Patient 1	32	16*	14*
Patient 2	22	22	26
Patient 3	37	22*	25*
Patient 4	33	28*	23*
Patient 5	21	13*	20
Patient 6	31	20*	18*
Patient 7	33	30	28*
Mean (SD)	29.9 (6.0)	21.6 (6.1)	22.0 (4.9)

Abbreviations: FAAM-ADL = Activities of Daily Living subscale of the Foot and Ankle Ability Measure. NRS = Numeric Rating Scale, PCS = Pain Catastrophizing Scale, TSK = Fear Tampa Scale for Kinesiophobia.

*Indicates change from baseline to each follow-up time point that meets or exceeds minimal clinically important difference (MCID) for FAAM-ADL (MCID = 8 points), NRS (MCID = 2 points), PCS (MCID = 45% change) and TSK (MCID = 4 points).