The Journal of Korean Physical Therapy Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2287-156X   pISSN 1229-0475

The Journal of Korean Physical Therapy Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2287-156X pISSN 1229-0475

Table. 2.

Table. 2.

Comparison of lumbopelvic movement between with and without CLBP based on sex (unit: °)

MovementMale GroupFemale Group


Healthy (n= 28)CLBP (n= 27)Healthy (n= 28)CLBP (n= 29)
Active LPRA (°)5.34± 2.558.81± 3.134.52± 2.57*5.05± 1.63§
Active HMRA (°)34.75± 8.6927.72± 7.8242.29± 9.90*45.90± 8.33§
HMRA when lumbopelvic rotation begins (°)10.88± 6.186.18± 4.3011.70± 5.79*14.88± 7.02§

Mean±SD.

CLBP: chronic lower back pain, LPRA: lumbopelvic rotation angle, HMRA: hip medial rotation angle.

p<0.05 significant difference between male and female;

p<0.05 significant difference between CLBP group and healthy group (by two-way ANOVA);

p<0.05 significant difference between healthy male and male with CLBP;

p<0.05 significant difference between male with CLBP and female with CLBP (by independent t-test).

J Kor Phys Ther 2019;31:117-21 https://doi.org/10.18857/jkpt.2019.31.2.117
© 2019 J Kor Phys Ther