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. Author manuscript; available in PMC: 2023 Jun 14.
Published in final edited form as: Compr Psychiatry. 2023 Jan 20;122:152367. doi: 10.1016/j.comppsych.2023.152367

Table 4.

Aggression in household during childhood/adolescence.

HC PC IED Adjusted OR Adjusted OR
(n = 452) (n = 215) (n = 478) IED vs ALL IED vs PC
Intimate
 Partner Violence Parents Hit Each Other 8
(1.8%)		 21
(9.8%)		 73
(15.3%)		 2.95
(1.85–4.71)
(p < 0.001)		 1.45
(0.85–2.47)
(p = 0.174)
 Father Hits Mother 7
(1.5%)		 17
(7.9%)		 64
(13.4%)		 3.11
(1.88–5.16)
(p < 0.001)		 1.54
(0.86–2.75)
(p = 0.146)
 Mother Hits Father 2
(0.4%)		 7
(3.3%)		 28
(5.9%)		 3.48
(1.58–7.65)
(p = 0.002)		 1.60
(0.68–3.82)
(p = 0.285)
Parents Hits/Beats Severely
 Participant 47
(10.6%)		 54
(25.8%)		 207
(45.3%)		 3.56
(2.68–4.73)
(p < 0.001)		 1.97
(1.37–2.84)
(p < 0.001)
 Participant’s
Siblings		 45
(10.1%)		 53
(25.4%)		 161
(35.2%)		 2.40
(1.79–3.22)
(p < 0.001)		 1.28
(0.88–1.85)
(p = 0.199)

Note. Aggression in household during childhood/adolescence was determined when the participant indicated the behavior occurred “often/frequently.” HC = Healthy Controls; PC = Psychiatric Controls; IED = Intermittent Explosive Disorder.