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Table 1 Sample characteristics

From: Immediate effects of a lumbar spine manipulation on pain sensitivity and postural control in individuals with nonspecific low back pain: a randomized controlled trial

Variable

CG

IG

t Statistic (df)

P value

Gender

50%

50%

0.00 (22)

1.00

Age (years)

43.9 ± 9.6

41.7 ± 12.8

0.46 (22)

0.64

Body mass (kg)

73.7 ± 12.1

73.6 ± 11.4

0.01 (22)

0.98

Height (m)

1.72 ± 0.11

1.69 ± 0.10

0.66 (22)

0.51

Foot size (Parisian point)

39.1 ± 3.0

38.7 ± 2.8

0.27 (22)

0.78

Physical activity

12%

15%

−1.25 (22)

0.22

  1. CG Control Group, IG Intervention Group, df Degree of Freedom