Relationship between Fear-Avoidance Beliefs and Reaction Time Changes Prior to and following Exercise-Induced Muscle Fatigue in Chronic Low Back Pain

Table 1

Demographic variables of the subject’s data.

	cLBP (n = 25)
Gender (male/female)^a	10/15
Age (years)^c	31.56 (25.00, 36.00) [23.00, 56.00]^d
Weight (kg)^b	58.72 ± 10.29 [36.00, 76.00]^d
Height (m)^b	1.66 ± 0.08 [1.53, 1.80]^d
BMI (kg/m^2)^b	21.17 ± 2.55 [14.79, 26.93]^d
VAS (score)^b	5.28 ± 1.62 [3.00, 9.00]^d
FABQ (score)^b	47.33 ± 18.43 [6.00, 79.00]^d
BST-DT (s)^b	105.08 ± 36.83 [48.00, 220.00]^d

Notes. ^aValue indicated sex composition ratio. ^bValue indicated mean ± standard deviation. ^cValue indicated median (25%∼75% interquartile range). ^dValue indicated [min, max]. FABQ, fear-avoidance beliefs questionnaire; BST-DT, duration time of the Biering–Sorensen test.