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. Author manuscript; available in PMC: 2024 Nov 1.
Published in final edited form as: Psychol Serv. 2023 Jun 15;20(4):745–755. doi: 10.1037/ser0000783

Table 1:

Demographic variables.

Number Percent

Age (N=733) M=49.95 SD=15.12
Gender (N=737)
 Female 112 15.2%
 Male 622 84.4%
Racial Background (N=737)
 White/Caucasian 497 67.4%
 Black/African American 165 22.4%
 Asian American/Pacific Islander 30 4.1%
 Unknown/Declined/Native American/Other/Mixed 43 5.8%
Ethnicity (N=737)
 Not Hispanic/Latinx 611 82.9%
 Hispanic/Latinx 104 14.1%
 Unknown or Declined 22 3.0%
Service Era (N=737)
 Korea or World War II 1 0.1%
 Vietnam 143 19.4%
 Post-Vietnam and Pre-Persian Gulf 63 8.5%
 Persian Gulf 183 24.8%
 OEF/OIF/OND or later 343 46.5%
Trauma Type (N=735)
 Combat 382 51.8%
 Military Sexual Trauma (MST) 70 9.5%
 Other Military Trauma (non-combat and non-MST) 196 26.6%
 Non-Military Trauma 61 8.3%
 Childhood Sexual Abuse or Childhood Physical Abuse 26 3.5%
Treatment Completion Status (N=737)
 Completed Treatment 471 63.9%
 Non-Completion 266 36.1%
Provider Training Status (N=737)
 Trained in PE Only 64 8.7%
 Trained in CPT Only 152 20.6%
 Trained in Both PE and CPT 235 31.9%
 No Training 286 38.8%
Pre-Treatment Measures
 Patient Health Questionnaire – 9 (PHQ-9; N=729) M=13.34 SD=5.48
 PTSD Checklist – 5 (PCL-5; N=737) M=46.77 SD=13.83
 Pre-Treatment PCL-5 Greater than 33 625 84.8%

Notes: Percent values may not add to 100 due to rounding. OEF/OIF/OND is an abbreviation for Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn service era.