Table 4.

Wald (forward) logistic regression analyses for factors associated with depression, anxiety, and stress of medical students (n = 4115).

Dependent variable	Factors	B	Wald	P	OR	95% CI
Depression	Gender (Male vs. female)	0.265	13.161	<0.001	1.304	1.130	1.505
	Length of schooling (Four-year vs. Five year) Grade (vs. First-year	0.245	10.998	0.001	1.277	1.105	1.476
	Second-year	0.191	4.827	0.028	1.210	1.021	1.434
	Third-year	0.265	7.704	0.006	1.304	1.081	1.572
	Relationship with father (vs. Good)
	General	0.481	24.802	<0.001	1.618	1.339	1.955
	Poor	1.549	47.938	<0.001	4.706	3.036	7.296
	The school records in the class in the past six months (vs. Top-grade)
	Middle-grade	0.263	10.457	0.001	1.301	1.109	1.526
	Bottom-grade	0.774	60.171	<0.001	2.169	1.784	2.638
	Satisfaction with online learning effects (vs. Satisfied)
	General	0.468	34.131	<0.001	1.596	1.365	1.868
	Dissatisfied	0.837	61.618	<0.001	2.308	1.873	2.844
	Online learning time (vs. ≥4 h)
	0–2 h	0.576	22.242	<0.001	1.779	1.400	2.259
	2–4 h	0.335	14.579	<0.001	1.398	1.177	1.660
Anxiety
	Gender (Male vs. female)	0.351	24.207	<0.001	1.421	1.235	1.634
	Length of schooling (Four-year vs. Five year)	0.202	8.454	0.004	1.224	1.068	1.403
	Relationship between parents (vs. Good)
	General	0.333	9.147	0.002	1.395	1.124	1.732
	Poor	0.360	3.451	0.063	1.433	0.980	2.094
	Relationship with father (vs. Good)
	General	0.254	6.109	0.013	1.289	1.054	1.576
	Poor	1.283	28.443	<0.001	3.609	2.252	5.784
	The school records in the class in the past six months (vs. Top-grade)
	Middle-grade	0.108	1.895	0.169	1.114	0.955	1.300
	Bottom-grade	0.458	22.019	<0.001	1.580	1.305	1.913
	Satisfaction with online learning effects (vs. Satisfied)
	General	0.352	20.606	<0.001	1.422	1.221	1.655
	Dissatisfied	0.675	42.359	<0.001	1.963	1.602	2.405
	Online learning time (vs. ≥ 4 h)
	0–2 h	0.521	18.950	<0.001	1.684	1.332	2.129
	2–4 h	0.374	19.125	<0.001	1.453	1.229	1.718
Stress
	Grade (vs. First-year)
	Second-year	0.364	9.596	0.002	1.438	1.143	1.810
	Third–year	0.490	15.423	<0.001	1.633	1.279	2.086
	Relationship between parents (vs. Good)
	General	0.242	2.804	0.094	1.273	0.960	1.690
	Poor	1.102	27.401	<0.001	3.010	1.992	4.547
	Relationship with father (vs. Good)
	General	0.321	5.727	0.017	1.378	1.060	1.793
	Poor	0.914	12.624	<0.001	2.495	1.507	4.132
	The school records in the class in the past six months (vs. Top-grade)
	Middle-grade	−0.119	1.219	0.270	0.888	0.719	1.096
	Bottom-grade	0.462	14.345	<0.001	1.587	1.250	2.015
	Satisfaction with online learning effects (vs. Satisfied)
	General	0.340	9.176	0.002	1.405	1.127	1.750
	Dissatisfied	1.118	73.358	<0.001	3.058	2.368	3.950
	Online learning time (vs. ≥4 h)
	0–2 h	0.617	18.028	<0.001	1.853	1.394	2.463
	2–4 h	0.343	9.109	0.003	1.409	1.128	1.760