Table 3. Binary logistic regression model predicting depressive and anxiety symptoms, based on the PHQ-9 and the GAD-7 scales.

Variables	Depression				Anxiety
	B	P value	OR	95% CI Lower-Upper	B	P value	OR	95% CI Lower-Upper
Age
17–20 ref	1.000				1.000
21–24	0.057	0.082	1.059	0.632–1.775	0.112	0.668	1.118	0.672–1.861
> 24	1.060	0.059	2.886	0.961–8.669	0.486	0.290	1.626	0.661–3.998
Providing private tuition
No ref	1.000				1.000
Yes	0.181	0.046	1.199	0.736–1.952	0.322	0.018	1.381	0.856–2.227
Gender
Male ref	1.000				1.000
Female	0.032	0.902	1.033	0.616–1.732	0.380	0.155	1.462	0.866–2.468
Place of residence
Rural ref	1.000				1.000
Urban	0.022	0.933	1.022	.618–1.690	0.168	0.512	1.183	0.716–1.953
Lagging academically
No ref	1.000				1.000
Yes	0.585	0.020	1.795	1.098–2.935	0.577	0.019	1.780	1.099–2.883
Exercise
No ref	1.000				1.000
Yes	-0.128	0.601	0.880	0.544–1.422	-0.008	0.974	0.992	0.617–1.594
Living with family
No ref	1.000				1.000
Yes	0.954	0.002	2.595	1.418–4.751	0.609	0.042	1.838	1.021–3.308

^ref. Reference group;

^OR: Odd ratio;

^CI: Confidence interval