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Table 1 A demographic profile of the 132 participants included in the analysis

From: A cross-sectional analysis of persistent low back pain, using correlations between lumbar stiffness, pressure pain threshold, and heat pain threshold

Parameter

Mean

SD

Median

IQR

Age

45.1

9.7

46.0

14.2

Body Mass Index

26.2

3.9

25.6

4.9

Low back pain intensity

5.6

1.8

5.5

2.7

Oswestry disability index

27.8

11.6

27.3

18.5

Pain duration (months)

48.2

78.1

14.8

53.9