. Author manuscript; available in PMC: 2022 Aug 10.

Published in final edited form as: Acad Emerg Med. 2020 May 19;27(11):1126–1139. doi: 10.1111/acem.14000

Table 5.

Group Differences in PTSS and PTSS Coping Self-Efficacy from Baseline to 90-days post-injury among the subgroup of black patients (n = 21).

Outcomes	Baseline Mean (SD)	Mean Difference (standard error)	95% CI	30-day Follow-up M(SD)	Mean Difference (standard error)	95%CI	90-Day follow-up M (SD)	Mean Difference (standard error)	95% CI

PTSS					4.58 (9.07)	−14.40; 23.56		18.74(8.82)	−0.30; 37.77
PTSD Coach	-			28.82 (15.39)			14.90 (10.45)
TAU	-			33.40 (25.42)			33.63 (27.13)
PTSS Coping SE		−9.24 (7.66)	−25.03; −6.54		19.61 (13.59)	−48.05; 8.83		−30.91 (13.04)	−58.20; −3.61
PTSD Coach	69.29 (20.82)			63.33(28.24)			77.62 (22.25)
TAU	60.04 (18.85)			43.72 (34.00)			46.72(35.32)

(SD) = Standard deviation; PTSS = Posttraumatic Stress Symptoms.

P <.05

^**

P <.01

^***

P <.001