. Author manuscript; available in PMC: 2022 Jun 1.

Published in final edited form as: J Nerv Ment Dis. 2021 Jun 1;209(6):434–442. doi: 10.1097/NMD.0000000000001316

Table 6.

Negative Binomial Regression Analyses Examining the Contributions of Dimensions of Positive Emotion Dysregulation to NSSI Frequency and Versatility

	B	SE	Wald	95% CI	Model χ²
NSSI Frequency

					9.30
Gender	−.07	.20	0.11	[−0.45, 0.32]
Age	.02	.01	2.16	[−0.01, 0.05]
Trauma Load	−.001	.03	0.002	[−0.06, 0.06]
DERS-P Accept	−.01	.07	0.03	[−0.15, 0.13]
DERS-P Goals	−.12	.07	3.29	[−0.26, 0.01]
DERS-P Impulse	.04	.08	0.29	[−0.11, 0.19]

NSSI Versatility

					20.98
Gender	.05	.09	0.29	[−0.13, 0.22]
Age	−.02^**	.01	9.54	[−0.03, −0.01]
Trauma Load	.04^**	.01	8.99	[0.01, 0.07]
DERS-P Accept	.03	.03	0.69	[−0.03, 0.09]
DERS-P Goals	−.01	.03	0.06	[−0.06, 0.06]
DERS-P Impulse	−.03	.03	0.88	[−0.09, 0.03]

Note. NSSI = Non-suicidal self-injury. DERS-P = Difficulties in Emotion Regulation Scale – Positive. DERS-P Accept = Nonacceptance of positive emotions. DERS-P Goals = Difficulties engaging in goal-directed behavior when experiencing positive emotions. DERS-P Impulse = Difficulties controlling impulsive behaviors when experiencing positive emotions. The 95% confidence intervals for the odds ratio are provided.

p ≤ .05.

^**

p ≤ .01.

^***

p ≤ .001.