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. Author manuscript; available in PMC: 2017 Oct 15.

Published in final edited form as: Spine (Phila Pa 1976). 2016 Oct 15;41(20):1621–1627. doi: 10.1097/BRS.0000000000001563

Table 5.

Analysis of mediating effects


		Dependent variable
		Oswestry Disability
Independent variable	Mediator	Direct effect	Indirect effect	Total effect	Mediation
Fear Avoidance	Depression, Anxiety	0.287^c	0.142^c	0.429^c	Partial
Depression	Visual Analog Scale	0.209^c	0.073^b	0.282^c	Partial
Anxiety	Visual Analog Scale	0.49^a	0.70NS^a	0.119^b

Notes:

^a

Not Significant;

^b

P<0.05;

^c

P<0.001.