Journal of the Korean Academy of Child and Adolescent Psychiatry : eISSN 2233-9183 / pISSN 1225-729X

Table. 7.

Factors influencing anxiety in adolescents (n=131194)

Variable Model 1 Model 2 Model 3 Model 4
B SE β t B SE β t B SE β t B SE β t
Individual factors
Sex 0.81 0.02 0.09 36.80*** 0.69 0.02 0.08 31.41*** 0.69 0.02 0.08 31.66*** 0.63 0.02 0.07 30.28***
Grade 0.20 0.01 0.08 31.60*** 0.19 0.01 0.08 30.18*** 0.19 0.00 0.08 30.42*** 0.16 0.00 0.06 27.20***
Economic hardship due to COVID-19 (1=exist) 2.37 0.03 0.19 71.22*** 2.02 0.03 0.16 60.85*** 1.75 0.03 0.14 52.99*** 0.74 0.03 0.06 22.44***
Economic hardship due to COVID-19 (1=not knowing) 1.18 0.02 0.12 45.36*** 1.04 0.02 0.10 40.54*** 0.94 0.02 0.09 36.91*** 0.11 0.02 0.01 4.37***
COVID-19 confirmed experience (1=exist) -0.13 0.05 -0.01 -2.55* -0.06 0.05 -0.00 -1.27 -0.03 0.05 -0.00 -0.72 -0.24 0.04 -0.01 -5.02***
Daily life factors
Physical activity 0.02 0.01 0.00 2.03*** 0.05 0.01 0.01 5.12*** 0.12 0.01 0.03 12.81***
Sleep time -0.42 0.01 -0.08 -31.12*** -0.39 0.01 -0.07 -29.63*** -0.32 0.01 -0.06 -25.08***
Changes in media usage time 0.84 0.01 0.17 64.22*** 0.71 0.01 0.14 54.06*** 0.41 0.01 0.08 31.62***
Social relationship factors
Changes in family relationships due to COVID-19 -0.63 0.01 -0.09 -35.26*** -0.36 0.01 -0.05 -20.89***
Changes in friendship due to COVID-19 -0.60 0.01 -0.09 -33.11*** -0.37 0.01 -0.05 -20.94***
Changes in relationships with teachers due to COVID-19 -0.23 0.02 -0.02 -10.17*** 0.02 0.02 0.00 1.11
Subjective health factors
Changes in family health due to COVID-19 (1=having a health problem) 2.80 0.04 0.16 59.57***
Changes in family health due to COVID-19 (1=not knowing) 1.44 0.02 0.14 52.21***
Changes in health problems of friends due to COVID-19 (1=having health problems) 1.22 0.03 0.10 39.28***
Changes in health problems of friends due to COVID-19 (1=not knowing) 0.38 0.02 0.04 15.36***
Subjective state of health change before the outbreak of COVID-19 -0.97 0.01 -0.16 -59.51***
ΔR2 0.034 0.023 0.082
R2 0.064 0.097 0.120 0.202
F 1780.37** 1769.23*** 1626.48*** 2081.56***

*p<0.05; **p<0.01; ***p<0.001; sex: male=0, female=1. Durbin–Watson=1.988. COVID-19, coronavirus disease 2019; SE, standard error

J Korean Acad Child Adolesc Psychiatry 2024;35:230-42 https://doi.org/10.5765/jkacap.220039
© 2024 J Korean Acad Child Adolesc Psychiatry