Table 1.

Type and grade of schools attended by the study's participants^a.

School name	Type	Grade	n	%
Guizhou Normal University	Higher education	Provincial key university	53	8
Guizhou University of Finance and Economics	Higher education	Provincial key university	60	9
Guizhou Minzu University	Higher education	Provincial–Ministry co-constructed university	99	15
Guiyang College of Traditional Chinese Medicine	Higher education	Provincial key university	53	8
Guizhou Medical University	Higher education	Provincial key university	47	7
Wenshan University	Higher education	Ordinary university	53	8
Guangxi Electrical Polytechnic Institute	Post-secondary vocational training	Ordinary vocational college	153	23
Nanning College for Vocational Technology	Post-secondary vocational training	Ordinary vocational college	80	12
Guangxi Normal University	Higher education	Provincial–Ministry co-constructed university	67	10

^aN = 665.