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Table 1 Demographic information for the low back pain (LBP) group and control group

From: Inter-rater agreement, sensitivity, and specificity of the prone hip extension test and active straight leg raise test

  

LBP group

Control group

Gender (#)

Males

10

20

Females

20

20

Age (years)

Mean (SD)

27.7 (5.9)

27.7 (6.1)

Height (cm)

Mean (SD)

171.1 (9.8)

173.3 (10.3)

Weight (kg)

Mean (SD)

71.0 (16.4)

71.2 (17.7)

LBP duration (months)

Mean (SD)

21.2 (35.1)

-

Median (range)

6.0 (1–168)

-

NPRS (0–10)

Mean (SD)

5.0 (1.5)

-

Median (range)

5.0 (2–7)

-

ODI (0–100)

Mean (SD)

16.7 (8.5)

-

 

Median (range)

14.0 (6-36)

-

  1. Abbreviations: NPRS Numerical Pain Rating Scale, ODI Oswestry Disability Index.
  2. In addition to the mean and SD, the median and range are also reported for demographic data that did not demonstrate a normal distribution (LBP duration, NPRS, ODI).
  3. No statistically significant (p < 0.05) between-group differences were noted for gender, age, height, or weight.
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Chiropractic & Manual Therapies

ISSN: 2045-709X