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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