Table 1 Demographic characteristics (N = 112; 100% male).

From: Posttraumatic stress symptom severity predicts cognitive decline beyond the effect of Alzheimer’s disease biomarkers in Veterans

Age at baseline years – Mean (SD)

68.5 (4.04)

Education years – Mean (SD)

15.2 (2.39)

CAPS-IV– Mean (SD)

30.7 (27.88)

Race – n (%)

--

White

94 (83.9%)

Black

6 (5.4%)

More than one race

4 (3.6%)

American Indian or Alaskan Native

3 (2.7%)

Other

5 (4.4%)

Hispanic – n (%)

12 (10.7%)

  1. CAPS-IV Clinician-Administered PTSD Scale.