Table 6.

Association between demographic factors and food insecurity—univariate logistic regression

		Survey 1: lockdown n = 1067					Survey 2: restrictions eased n = 1133			Survey 3: 1-year post-lockdown n = 1117
Parameter	Level	OR	SE	p	95%CI	OR	SE	p	95%CI	OR	SE	p	95%CI
Gender	Male	1.01	0.167	0.943	[0,73, 1.40]	1.28	0.225	0.165	[0.90, 1.80]	1.22	0.206	0.231	[0.88, 1.70]
Age	Increase in age per 10 years	0.885	0.043	0.012	[0.81, 0.97]	0.752	0.422	< 0.001	[0.67, 0.84]	0.713	0.039	< 0.001	[0.64, 0.79]
Indigenous	Yes	3.68	1.586	0.001	[1.74, 8.64]	6.81	2.66	< 0.001	[3.16, 14.7]	2.58	0.983	0.013	[1.22, 5.44]
Disability	Yes	2.27	0.356	< 0.001	[1.67, 3.09]	3.86	0.80	< 0.001	[2.57, 5.80]	2.38	0.392	< 0.001	[1.72, 3.29]
Rurality	Rural	1.63	0.243	0.001	[1.22, 2.19]	1.82	0.311	< 0.001	[1.30, 2.54]	1.12	0.194	0.527	[0.79, 1.57]
Education	University	Ref				Ref				Ref
	Diploma/TAFE	2.25	0.385	< 0.001	[1.61, 3.15]	1.36	0.240	0.078	[0.97, 1.93]	1.65	0.320	0.010	[1.13, 2.42]
	High School	2.56	0.494	< 0.001	[1.76, 3.74]	1.57	0.388	0.069	[0.97, 2.55]	1.96	0.449	0.003	[1.25, 3.07]
Household	Couple, no dependents	Ref				Ref				Ref
	Couple with dependents	1.35	0.232	0.083	[0.96, 1.89]	1.41	0.315	0.121	[0.91, 2.19]	3.06	0.644	< 0.001	[2.02, 4.62]
	Single parent household	3.22	0.880	< 0.001	[1.89, 5.50]	5.32	1.67	< 0.001	[2.87, 9.85]	3.67	1.734	0.006	[1.46, 9.27]
	One person household	1.40	0.274	0.086	[0.95, 2.05]	1.55	0.341	0.048	[1.00, 2.38]	2.51	0.573	< 0.001	[1.61. 3.93]
Residency	Born in Australia	Ref				Ref				Ref
	Born overseas, citizen	0.700	0.145	0.080	[0.47, 1.04]	0.846	0.185	0.443	[0.55, 1.30]	0.708	0.157	0.120	[0.46, 1.09]
	Permanent resident	1.37	0.537	0.421	[0.64, 2.96]	1.25	0.585	0.663	[0.50, 3.13]	0.632	0.343	0.397	[0.22, 1.83]
	Temporary resident	4,.11	2.05	0.005	[1.55, 10.9]	14.4	9.68	< 0.001	[3.84, 53.8]	4.42	3.154	0.037	[1.09, 17.9]

OR Odds Ratio, SE Standard Error, p p-value derived from univariate logistic regression, 95%CI 95% Confidence Interval