POST TRAUMATIC STRESS AFTER TRAUMATIC INJURY Essay

POST TRAUMATIC STRESS AFTER TRAUMATIC INJURY - Essay Example This article aimed at investigating the history and tendency of PTSD after traumatic injury. The research stated null hypothesis as: Ho= â€Å"patients who develop PTSD after traumatic  brain injury would suffer the symptoms of trauma† where as the alternative hypothesis stated: Ha= â€Å"patients who develop PTSD after traumatic brain injury would not suffer from the symptoms of trauma†. Traumatic injury is taken as independent variable whereas post traumatic disorder is studied as dependent variable. Sampling procedure employed to gather data is probability sampling in which structured interview of the patients suffering form traumatic disorder were conducted. A sample of 96  patients was included in the study. The mean value  for posttraumatic amnesia was 36.97 days (SD=30.65) as established by use of â€Å"Westmead Posttraumatic Amnesia Scale†. The mean â€Å"Glasgow Coma Scale (GCS)†Ã‚  score  was 8.00 (SD=3.78). Mean posttraumatic amnesia and GCS  scores indicated that the average level of traumatic brain injury  was very severe. The 96 patients who participated in the 6-month assessment had (mean=8.00,  SD=3.78) (t=2.96, df=124, p