Table 3.

Spearman correlation coefficients, for each instrument for STarT-G-total score and subscale score

	Total	95 % CI		Subscale	95 % CI
RMDQ	0.46a	0.32	0.58	0.39a	0.25	0.52
PCS	0.30a	0.17	0.43	0.40a	0.27	0.52
TSK	0.28a	0.14	0.41	0.30a	0.17	0.42
HADS-D	0.32a	0.19	0.43	0.34a	0.21	0.46

HADS-D Hospital Anxiety and Depression Scale (Depression), PCS Pain Catastrophizing Scale, RMDQ Roland Morris Disability Questionnaire, TSK Tampa Scale of Kinesiophobia

^asignificant (two-tailed, level = 0.01)