COVID Stress, socioeconomic deprivation, and intimate partner aggression during the COVID-19 pandemic

BMC Public Health

Table 3 Independent and interactive effects of COVID-19 stress and socioeconomic deprivation on intimate partner aggression

Variables	IPA Perpetration				IPA Victimization
Variables	IRR	B	p	95% CI	IRR	B	p	95% CI
Physical IPA Main Effects Model
COVID-19 Stress	1.061	0.059	0.096	[0.059, 0.118]	1.063	0.061	0.051	[0.010, 0.112]
Socioeconomic Deprivation	1.007	0.007	0.179	[0.007, 0.016]	1.006	0.006	0.252	[-0.003, 0.016]
Physical IPA Interaction Model
COVID-19 Stress	1.057	0.055	0.102	[0.000, 0.110]	1.060	0.058	0.050	[0.009, 0.107]
Socioeconomic Deprivation	1.009	0.009	0.104	[0.000, 0.018]	1.008	0.008	0.169	[-0.002, 0.017]
COVID-19 Stress X Socioeconomic Deprivation	0.998	-0.002	0.032	[-0.004, -0.001]	0.999	-0.001	0.155	[-0.003, 0.000]
Psychological IPA Main Effects Model
COVID-19 Stress	1.102	0.097	0.000	[0.071, 0.123]	1.104	0.099	0.000	[0.070, 0.127]
Socioeconomic Deprivation	1.004	0.004	0.150	[-0.001, 0.008]	1.006	0.006	0.036	[0.001, 0.011]
Psychological IPA Interaction Model
COVID-19 Stress	1.102	0.097	0.000	[0.071, 0.122]	1.115	0.109	0.000	[0.081, 0.137]
Socioeconomic Deprivation	1.004	0.004	0.128	[0.000, 0.008]	1.008	0.008	0.007	[0.003, 0.012]
COVID-19 Stress X Socioeconomic Deprivation	0.999	-0.001	0.191	[-0.001, 0.000]	0.998	-0.002	0.000	[-0.003, -0.001]

Note. COVID-19 Coronavirus Disease 2019, IPA Intimate Partner Aggression, IRR Incidence Rate Ratio, representing the rate of change in IPA associated with each one unit increase in the predictor variable. Models were estimated using a negative binomial distribution with a log link function. Unstandardized regression coefficients are shown

ISSN: 1471-2458