Table 4.

Final multivariate model for explanatory factors of IES-R scores at each timepoint.

Dependent Variable	Independent Variable	Odds Ratio	Standard Error	p-Value	95% CI
Baseline IESR	Female	1.75	0.498	0.048	1.004, 3.060
	Parent Education	overall test chi2 13.23 (2) p = 0.0013
	some tertiary	4.78	2.509	0.003	1.71, 13.36
	university	2.02	1.049	0.173	0.73, 5.59
	Predictor 2	3.89	1.48	<0.0001	1.85. 8.20
6 month IESR	Female	2.50	0.844	0.006	1.29, 4.85
	Other language	2.23	0.726	0.014	1018, 4.22
	Predictor 2	3.75	1.722	0.004	1.53, 9.23
12 month IESR	Female	3.15	1.290	0.005	1.41, 7.03
	Other language	4.21	1.641	<0.001	1.93, 9.04
	Predictor 2	4.60	20,249	0.002	1.767, 11.99