The abstract of this article contained an error in the Results section.
In the abstract, lines 11–16 should read as follows:
ABSTRACT
Results: We found levels of depression, CRF, and appraisals of cancer as a threat to be moderate and levels of optimism and appraisals of cancer as a challenge to be high. Depression and CRF were positively associated. A multivariate regression analysis revealed that 51% of the CRF variance was explained; physical symptoms and threat appraisal were significantly associated with CRF. A 67% of the CRF variance of depression was explained; challenge and threat appraisals were significantly associated with depression.
The author regrets this error.