COVID-19 impact on high school student’s education and mental health: A cohort survey in China

Table 2 Prevalence of post-traumatic stress disorder symptoms among high school students

Features	Total	Positive	%	P value
Prevalence	883	291	33.0
Class				0.61
Class 1	295	98	33.2
Class 2	208	63	30.3
Class 3	380	130	34.2
Residence				0.001
Urban	754	230	30.5
Rural	129	61	47.3
Father education				0.05
Primary or less	82	26	31.7
Middle	331	129	39.0
College	299	85	28.4
University	157	48	30.6
Not filled	14	3	21.4
Mother education				0.024
Primary or less	69	35	50.7
Middle	310	103	33.2
College	294	89	30.3
University	191	57	29.8
Not filled	19	7	36.8
Father profession				0.009
Farmer	118	55	46.6
Teach, doctor and civil servant	60	17	28.3
Private company employees	137	46	33.6
Self-business	47	18	38.3
Others	506	153	30.2
Not filled	15	2	13.3
Mother profession				0.019
Farmer	108	51	47.2
Teach, doctor and civil servant	69	18	26.1
Private company employees	149	53	35.6
Self-business	79	26	32.9
Others	457	137	30.0
Not filled	21	6	28.6