Post traumatic stress disorder symptoms and stress burden among caregivers of patients with severe mental illness

Introduction Care givers of patients with severe mental disorders have been shown to be under heavy stress burden that reflect itself through various heterogenous psychiatric symptoms that may mimic PTSD with associated negative impact on interpersonal relations and work performance Objectives to assess the prevalence of PTSD symptoms among care givers of patients with severe mental illness Methods 70 patients care givers of sevely mentally ill patients compred to control 70 care giver of patients with chronic debilitating medical illness were recruited from outpatient of the university hospital outpatient facilities, random selection. Severe mental illness was defined by Global assessment of function GAF score above 50 and duration exceeding 2 years. Both groups were subject to Zarit burden interview to assess stress burden and post traumatic stress diagnostic scale PDS to assess PTSD symptomats Results 43% of care givers of severly mentally patients showed moderate to severe burden on the Zarit scale compared to only 10% among care givers of medically ill patients, this difference was statistically significant (p