Cancer-related PTSD symptoms in a veteran sample: association with age, combat PTSD, and quality of life

Abstract

The diagnosis and treatment of cancer is a potentially traumatic experience that may evoke posttraumatic stress symptoms (PTSS) among survivors. This paper describes the rates of endorsement of cancer-related PTSS along with the relationship of demographic, cancer, and combat variables on PTSS and quality of life. Veterans (N = 166) with head and neck, esophageal, gastric, or colorectal cancers were recruited through tumor registries at two regional Veterans Administration Medical Centers. Standardized scales were used to assess self-report of PTSS, combat, and quality of life. Most participants (86%) reported experiencing at least some cancer-related PTSS; 10% scored above a clinical cutoff for probable PTSD. In linear regressions, younger age and current combat PTSS were associated with cancer-related PTSS, whereas disease and treatment characteristics were not; in turn, cancer-related PTSS were negatively associated with physical and social quality of life. Individual characteristics and psychosocial factors may play a larger role than disease-related variables in determining how an individual responds to the stress of cancer diagnosis and treatment. Given the rates of reported cancer-related PTSS in this sample, and other non-veteran samples, clinicians should consider screening these following diagnosis and treatment, particularly in younger adults and those with previous trauma histories.