. 2018 Jan 18;9(1):1–6. doi: 10.5312/wjo.v9.i1.1

Table 2.

Pearson correlation coefficients of the Victorian Institute of Sports Assessment-Achilles-NL with the other questionnaires (with and without activity domain)

	VISA-A_Total	VISA-A_Modified	VISA-A_Modified	VISA-A_Total	VISA-A_Modified
	Athletes (n = 71)	Athletes (n = 71)	Non-athletes (n = 22)	Entire population (n = 93)	Entire population (n = 93)
VAS pain	-0.54^a	-0.58^a	-0.39	-0.54^a	-0.57^a
VAS function	0.52^a	0.51^a	0.44^a	0.50^a	0.52^a
AOFAS	0.48^a	0.46^a	0.31	0.56^a	0.50^a
FAOS symptoms	0.45^a	0.52^a	0.53^a	0.58^a	0.60^a
FAOS pain	0.53^a	0.56^a	0.52^a	0.58^a	0.60^a
FAOS ADL	0.56^a	0.55^a	0.47^a	0.59^a	0.58^a
FAOS sport	0.56^a	0.61^a	0.43^a	0.55^a	0.59^a
FAOS QOL	0.29^a	0.33^a	0.14	0.38^a	0.37^a
SF-36 physical functioning	0.55^a	0.63^a	0.66^a	0.70^a	0.71^a
SF-36 role physical	0.13	0.12	0.58^a	0.31^a	0.32^a
SF-36 bodily pain	0.31	0.40^a	0.46^a	0.49^a	0.51^a
SF-36 social functioning	0.01	-0.04	0.29	0.27^a	0.21
SF-36 mental health	-0.11	-0.07	0.39	0.21	0.20
SF-36 role emotional	-0.06	0.02	0.65^a	0.37^a	0.39^a
SF-36 vitality	-0.26	-0.25	0.26	-0.05	-0.09
SF-36 general health perception	-0.01	-0.02	0.28	0.25^a	0.21
SF-36 physical component scale	0.43^a	0.47^a	0.36	0.52^a	0.51^a
SF-36 mental component scale	-0.34^a	-0.32^a	0.49^a	0.04	0.03

P < 0.05. VISA-A: Victorian Institute of Sports Assessment-Achilles; VAS: Visual analogue scale; AOFAS: American Orthopaedic Foot and Ankle Society; FAOS: Foot and ankle outcome score; SF-36: Short form-36.