Gadi Gilam, Jemma Silvert, Sheer Raev, Din Malka, Inbar Gluzman, Melissa Rush, Odelia Elkana, Valerie Aloush
OBJECTIVES: Perceived injustice (PI), assessed by the Injustice Experience Questionnaire (IEQ), is an important trigger of anger. Both PI and anger are associated with adverse chronic pain outcomes, and with comorbid mental health severity. We aimed to examine the roles of PI and anger in mediating pain across Fibromyalgia patients, with and without comorbid anxiety/depression (FM+A/D, FM-A/D respectively), as well as Rheumatoid Arthritis (RA), and healthy controls (HC). We hypothesized the highest levels of PI, anger, and pain in FM+A/D patients, followed by FM-A/D, RA, and HC, thus also validating a Hebrew version of the IEQ...
February 12, 2024: Clinical Journal of Pain