School closures due to the COVID-19 outbreak have affected 87% of the world’s students physically, socially, and psychologically, yet rigorous investigation into their mental health during this period is still lacking.

A cross-sectional online survey of 4-342 primary and secondary school students from Shanghai, China was conducted during…[Read more]

09% vs. 27.05%, OR (95% CI) = 1.731 (1.213-2.471)), and compared with the reference CC genotype, the following ORs were observed AA genotype OR = 2.404 (95% CI 1.085-5.328; P = .034) and GA genotype OR = 2.143 (95% CI 1.283-3.579; P = .005). Haplotype analyses showed that the rs2228570/rs731236/rs1544410/rs7975232 CTGA was significantly…[Read more]