. 2021 May 28;4(5):e2111120. doi: 10.1001/jamanetworkopen.2021.11120

Table 5. Multiple Linear Regression Analysis With PTSD Course (Change in IES-R Subscale Sum Score^a) as the Dependent Variable.

Variable	No. of participants	Mean b (SE) [95% CI]	β	P value	Tolerance
Constant	86			.91
Change in faith	86	−0.353 (0.177) [−0.706 to −0.001]	−0.206	.05	0.949
Change in social relationships	86	−0.368 (0.169) [−0.704 to −0.032]	−0.221	.03	0.989
Time spent in captivity	86	0.004 (0.002) [0.0003 to 0.008]	0.227	.04	0.902
Age	86	0.028 (0.028) [−0.027 to 0.084]	0.105	.32	0.947

Abbreviations: IES-R, Impact of Event Scale–Revised; PTSD, posttraumatic stress disorder.

^{^a}

Positive change in IES-R subscale sum score indicates PTSD aggravation over time; negative change in IES-R subscale sum score indicates symptom decrease over time.

Table 5. Multiple Linear Regression Analysis With PTSD Course (Change in IES-R Subscale Sum Scorea) as the Dependent Variable.

Table 5. Multiple Linear Regression Analysis With PTSD Course (Change in IES-R Subscale Sum Score^a) as the Dependent Variable.