Fear of movement was associated with sedentary behaviour 12 months after lumbar fusion surgery in patients with low back pain and degenerative disc disorder

Table 3 Regression model for relative time spent in sedentary behaviour at 6 months and 12 months with fear of movement as a predictor

	β	95% CI for β		Standard Error	P
	β	Lower	Upper	Standard Error	P
Intercept	0.761	-0.127	1.648	0.447	0.092
Age	0.004	-0.005	0.013	0.004	0.377
Gender	-0.025	-0.183	0.133	0.079	0.749
Body mass index	0.016	-0.003	0.035	0.010	0.101
Smoking	-0.153	-0.423	0.116	0.136	0.261
Sick leave	-0.029	-0.176	0.117	0.074	0.692
Previous surgery	-0.120	-0.358	0.117	0.120	0.317
Prehabilitation	0.066	-0.074	0.206	0.071	0.353
Back pain intensity (VAS)	-0.001	-0.005	0.003	0.002	0.581
Depressive symptoms (HADS)	0.011	-0.010	0.031	0.010	0.296
Fear of movement (TSK)	0.013	0.004	0.022	0.005	0.007

CI, Confidence interval; HADS, Hospital Anxiety and Depression Scale; TSK, Tampa Scale for Kinesiophobia; VAS, Visual analogue scale
p ≤ 0.05 indicates statistical significance

ISSN: 1471-2474