Table 1.

Demographic data for chronic low back pain and asymptomatic participants

	Asymptomatic participants (n=16)	Low back pain participants (n=16)	P value
Gender
Male	8 (50.0%)*	8 (50.0%)*	1.00†
Female	8 (50.0%)*	8 (50.0%)*
Age (years)	37.3 (11.1)	36.8 (10.1)	0.90
Weight (kg)	76.3 (13.6)	73.4 (10.6)	0.52
Height (cm)	173.4 (9.3)	173.4 (8.9)	1.00
Numerical rating score for pain (0–10; 0=best)	0.0 (0.0)	5.9 (1.5)	0.00

Summary measures represent means (SD) or numbers (percentages).

*Numbers (percentages).

†Χ² test, otherwise independent t-test.