Table 4.

The score comparison of different types of postgraduate students (M ± SD).

Postgraduate Category		n	Statistics	Anxiety	Depression	Social Anxiety
Gender	Male	672		42.09 ± 10.15	46.92 ± 11.43	12.20 ± 7.76
	Female	2465		42.75 ± 9.77	47.76 ± 10.91	12.80 ± 7.69
			t	2.38	3.10	3.26
			p	0.123	0.078	0.071
Degree type	Academic	1142		43.08 ± 10.32	47.97 ± 11.24	13.11 ± 7.77
	Professional	1695		42.20 ± 9.42	47.25 ± 10.83	12.31 ± 7.64
			t	6.15	3.39	8.04
			p	0.013 *	0.066	0.004 **
Professional type	Science and engineering	456		42.92 ± 9.51	47.99 ± 11.26	12.90 ± 7.55
	Liberal arts	487		43.42 ± 10.25	48.98 ± 11.53	12.99 ± 7.45
	Social science	2194		42.36 ± 9.83	47.19 ± 10. 84	12.56 ± 7.80
			F	2.59	5.65	0.87
			p	0.075	0.004 **	0.419
Teaching method	Online teaching	253		44.35 ± 11.36	49.34 ± 11.66	13.34 ± 7.77
	Mixed teaching	864		43.38 ± 10.43	47.76 ± 11.46	11.76 ± 7.71
	Offline Teaching	2020		42.06 ± 9.34	47.28 ± 10.73	12.98 ± 7.67
			F	9.82	4.07	8.74
			p	0.000 ***	0.017 *	0.000 ***
Communication mode with advisors	Telephone	266		43.3 ± 10.08	48.50 ± 11.48	11.93 ± 7.54
	Face to face	1391		41.74 ± 9.38	46.65 ± 10.82	12.48 ± 7.69
	video	193		42.59 ± 10.22	47.07 ± 10.89	11.62 ± 7.81
	Character communication	1287		43.40 ± 10.18	48.87 ± 11.09	13.20 ± 7.72
			F	6.84	6.9	4.29
			p	0.000 ***	0.000 ***	0.005 **
Communication mode with peers	Telephone	119		43.19 ± 10.38	48.28 ± 11.67	11.46 ± 6.97
	Face to face	1154		41.73 ± 9.43	46.69 ± 10.67	12.55 ± 7.73
	Video	111		44.31 ± 10.74	48.76 ± 11.98	10.68 ± 6.91
	Character communication	1353		43.42 ± 10.12	48.44 ± 11.22	13.08 ± 7.7
			F	8.41	6.73	4.85
			p	0.000 ***	0.000 ***	0.002 **

* p < 0.05, ** p < 0.01, *** p < 0.001.