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Table 1 The demographic and clinical characteristics of the non-Chron Low Back Pain (CLBP) and CLBP groups

From: Muscle synergy patterns as altered coordination strategies in individuals with chronic low back pain: a cross-sectional study

Characteristics

Non-CLBP group (n = 15)

CLBP group (n = 15)

Age (years)

21.3 (± 0.6)

20.9 (± 0.7)

Height

166.5 (± 10.6)

164.8 (± 9.1)

Weight

58.6 (± 10.8)

58.8 (± 9.0)

Sex (female/male)

8/7

8/7

Area of dominant pain (right/left)

–

5/10

Duration of pain (months)

–

45.7 (± 23.5)

Average pain intensity (NRS)

–

3.2 (± 1.0)

RMQ

–

3.6 (± 2.6)

TSK

–

39.8 (± 9.5)

OREBRO

–

30.4 (± 12.7)

PSEQ

–

32.8 (± 7.5)

  1. NRS The numerical rating scale; RMQ The Roland-Morris Questionnaire; TSK The Tampa Scale for Kinesiophobia; OREBRO The Örebro Musculoskeletal Pain Questionnaire; PSEQ The Pain Self-Efficacy Questionnaire