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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Pain. 2016 Feb;157(0 1):S90–S97. doi: 10.1097/j.pain.0000000000000377

Figure 1. Model with Functional Disability and Depression as Concurrent Outcome.

Figure 1

For functional disability (a) the FAM was robustly upheld. For depressive symptoms (b), additional direct pathways for pain catastrophizing and fear of pain were necessary for acceptable model fit. Solid lines are significant at p < .05. Error variances were not included in the figure for simplicity and interpretability. Italicized regression coefficients are non-significant pathways. †denotes values that significantly differ from one another within a specific pathway.