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Table 1 Demographic and functional characteristics

From: Is there a relationship between pain intensity and postural sway in patients with non-specific low back pain?

 

NSLBP

Age 20-35

(n = 32)

Healthy controls

Age 20-35

(n = 36)

Statistical difference

p-value

NSLBP

Age 36-50

(n = 45)

Healthy

controls

Age 36-50

(n = 41)

Statistical

Difference

p-value

Age (years)

28.9 ± 4.7

29.8 ± 4.4

0.89

44.1 ± 4.3

43.5 ± 5.5

0.67

Height (cm)

178.0 ± 6.6

177.2 ± 7.4

0.36

179.2 ± 7.6

176.9 ± 6.9

0.37

Weight (kg)

77.6 ± 9.5

77.3 ± 11.7

0.47

80.8 ± 12.8

76.9 ± 8.8

0.71

BMI

24.3 ± 2.7

24.9 ± 3.9

0.60

25.1 ± 2.9

24.5 ± 1.9

0.11

NRS-11 (0-10)

4.9 ± 1.9

N/A

N/A

5.1 ± 2.1

N/A

N/A

Previous pain duration (weeks)

19.9 ± 33.6

N/A

N/A

18.7 ± 30.5

N/A

N/A

  1. Values are mean ± SD