Cancer-Related Worry and Physical Well-Being in the Context of Perceived Stress in Young Adults with Testicular Cancer.

Uncertainty associated with cancer can foster future-focused worry and ultimately diminish physical well-being, especially among young adult survivors. Stress perceptions might exacerbate the association of worry and physical well-being. Young adults with testicular cancer (N = 171) completed measures of physical well-being, perceived stress, and future cancer-related worry. Perceived stress and future worry were both negatively associated with physical well-being. Perceived stress moderated the relationship; more perceived stress was related to lower physical well-being in those with high worry. Interventions aimed at worry reduction might benefit from reducing global stress perceptions.