QI-pathological constitution is associated with mental fatigue in class among university students: a cross-sectional study

Table 1 The basic characteristics of sample (N = 588)

Variables	Levels	Frequency	Percent
Family Registered Areas	Rural	438	74.5
Family Registered Areas	Urban	150	25.5
Gender	Male	156	26.5
Gender	Female	432	73.5
Ethnicity	Han	478	81.3
Ethnicity	Minority	110	18.7
Age (M = 19.72, SD = 1.07)	17–18	67	11.4
	19	185	31.5
	20	216	36.7
	21	92	15.6
	22–24	28	4.8
Major	Business administration	140	23.8
	English language	130	22.1
	Primary education	126	21.4
	Tourism management	83	14.1
	Animal science	109	18.5

ISSN: 2050-7283