Table 2. Treatment outcomes for included participants by intervention condition.

	Prolonged exposure		Control condition
Outcomes	N	mean (SD)	N	mean (SD)
Primary outcome CAPS-5
2-months	n = 10	17.9 (15.7)	n = 14	13.1 (15.3)
6-months	n = 5	4.0 (4.4)	n = 6	9.5 (11.8)
Secondary outcomes
PCL-5
post-intervention	n = 9	20.4 (13.9)	n = 13	24.8 (20.2)
2-months	n = 8	17.8 (15.2)	n = 10	13.4 (16.8)
6-months	n = 5	7.3 (5.6)	n = 6	8.6 (5.3)
MADRS-S
2-months	n = 9	11.9 (10.3)	n = 9	9.7 (13.7)
6-months	n = 5	7.6 (15.3)	n = 6	13.7 (16.6)
Baseline measures
ISRC sum score	n = 14	28.5 (12.9)	n = 17	26.9 (12.5)
MADRS-S sum score	n = 15	15.6 (9.6)	n = 16	16.5 (11.6)

Abbreviations: CAPS-5, Clinician-Administered PTSD scale for DSM-5; PCL-5, Posttraumatic stress disorder checklist for DSM-5; MADRS-S, Montgomery Åsberg Depression Rating Scale, Self-rated; ISRC, Immediate Stress Response Checklist