Table 6 Multivariable logistic regression of factors affecting depressive symptoms

Sleep problems (Yes vs. No)

2.575 (2.022, 3.281)

< 0.001

2.678 (2.094, 3.424)

< 0.001

Going out (Yes vs. No)

1.800 (1.110, 2.918)

0.017

1.775 (1.089, 2.894)

0.021

Perceived more stress 1(Equal vs. Disagree)

1.584 (1.179, 2.127)

0.002

1.621 (1.200, 2.191)

0.002

Perceived more stress 2 (Agree vs. Disagree)

1.665 (1.213, 2.286)

0.002

1.642 (1.191, 2.263)

0.003

Fear of COVID-19 (Yes vs. No)

1.311 (1.021, 1.682)

0.034

1.450 (1.121, 1.876)

0.005

Influence on social interaction (Yes vs. No)

1.377 (1.075, 1.765)

0.011

1.354 (1.053, 1.741)

0.018

Affected by global pandemic(High vs. Moderate)

1.355 (1.022, 1.797)

0.035

1.320 (0.992, 1.757)

0.057

Information source (≥ 4 vs. ≤3)

0.974 (0.765, 1.241)

0.834

0.966 (0.756, 1.234)

0.780

Overall satisfaction (Dissatisfaction vs. Satisfaction)

0.954 (0.733, 1.241)

0.725

0.894 (0.683, 1.170)

0.416

PSS (High vs. Moderate)

0.347 (0.255, 0.473)

< 0.001

0.354 (0.259, 0.484)

< 0.001

Hope (High vs. Moderate)

0.051 (0.033, 0.078)

< 0.001

0.052 (0.034, 0.080)

< 0.001

Gender (Female vs. Male)

–

0.557 (0.427, 0.725)

< 0.001

Grade (3/4/5 vs. 1/2)

–

1.378 (1.046, 1.816)

0.023

Income 1 (1001–2000 vs. ≤1000)

–

1.100 (0.809, 1.495)

0.543

Income 2 (> 2000 vs. ≤1000)

–

0.666 (0.447, 0.993)

0.046

Nagelkerke-R²

0.440