Table 4.
Multivariable Regression Analysis of Risk Factors Associated With 12-month Suicidal Ideation and Suicide Attempts.
| Variables | 12-month of Suicidal Ideation | 12-month of Suicide Attempts | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P | OR | 95% CI | P | |
| Gender | ||||||
| Male | 1 [Reference] | |||||
| Female | 1.331 | 1.244–1.424 | 0.000 | 1.814 | 1.552–2.120 | 0.000 |
| School type | ||||||
| College or university | 1 [Reference] | |||||
| Middle school | 2.354 | 2.139–2.589 | 0.000 | 5.531 | 4.431–6.904 | 0.000 |
| High school | 1.708 | 1.582–1.844 | 0.000 | 2.469 | 2.020–3.019 | 0.000 |
| Accommodation Type | ||||||
| Day pupil | 1 [Reference] | |||||
| Boarders at school | 0.970 | 0.880–1.068 | 0.533 | 0.962 | 0.794–1.164 | 0.689 |
| Other | 0.913 | 0.649–1.283 | 0.599 | 1.764 | 0.962–3.233 | 0.066 |
| Love situation | ||||||
| Not in a romantic relationship | 1 [Reference] | |||||
| Having a boyfriend | 1.182 | 1.046–1.336 | 0.007 | 1.653 | 1.269–2.154 | 0.000 |
| Having a girlfriend | 1.174 | 0.993–1.388 | 0.060 | 1.269 | 1.586–3.095 | 0.000 |
| Other | 1.029 | 0.741–1.429 | 0.865 | 2.694 | 1.663–4.365 | 0.000 |
| Parents’ marital status | ||||||
| Unmarried | 1 [Reference] | |||||
| Married | 0.797 | 0.635–0.999 | 0.049 | 0.935 | 0.606–1.640 | 0.794 |
| Divorce | 0.901 | 0.708–1.147 | 0.398 | 1.086 | 0.688–1.969 | 0.761 |
| Remarry | 0.960 | 0.750–1.230 | 0.747 | 1.266 | 0.806–2.323 | 0.389 |
| Other | 0.995 | 0.736–1.345 | 0.973 | 1.461 | 0.783–2.726 | 0.233 |
| Parenting styles | ||||||
| Authoritative pattern | 1 [Reference] | |||||
| Autocratic pattern | 1.180 | 1.081–1.287 | 0.000 | 1.177 | 0.967–1.432 | 0.105 |
| Neglective pattern | 1.273 | 1.183–1.369 | 0.000 | 1.276 | 1.087–1.497 | 0.003 |
| Submissive pattern | 1.337 | 1.209–1.478 | 0.000 | 1.506 | 1.230–1.844 | 0.000 |
| Have you been infected with COVID-19 | ||||||
| No | 1 [Reference] | |||||
| Yes | 1.038 | 0.977–1.104 | 0.226 | 1.042 | 0.912–1.191 | 0.545 |
| Quarantine time | ||||||
| 0 days | 1 [Reference] | |||||
| <7 days | 1.039 | 0.951–1.136 | 0.396 | 1.038 | 0.851–1.266 | 0.715 |
| 7–14 days | 1.146 | 1.050–1.251 | 0.002 | 1.128 | 0.931–1.367 | 0.220 |
| >14 days | 1.013 | 0.885–1.160 | 0.852 | 1.328 | 1.018–1.732 | 0.037 |
| How did you study at home during the pandemic | ||||||
| Regular learning | 1 [Reference] | |||||
| Occasional learning | 0.969 | 0.907–1.034 | 0.338 | 1.051 | 0.911–1.212 | 0.497 |
| No learning | 1.001 | 0.849–1.179 | 0.994 | 0.789 | 0.555–1.123 | 0.188 |
| Academic satisfaction | ||||||
| Extremely satisfied | 1 [Reference] | |||||
| Satisfied | 0.739 | 0.624–0.875 | 0.000 | 0.998 | 0.651–1.530 | 0.993 |
| General Satisfied | 0.765 | 0.659–0.889 | 0.000 | 1.080 | 0.741–1.575 | 0.689 |
| Dissatisfied | 0.775 | 0.661–0.909 | 0.002 | 1.050 | 0.709–1.555 | 0.806 |
| Extremely dissatisfied | 0.853 | 0.705–1.033 | 0.104 | 1.149 | 0.750–1.759 | 0.524 |
| Did your study returned to normal status | ||||||
| Full recovery | 1 [Reference] | |||||
| Partial recovery | 1.111 | 1.105–1.217 | 0.023 | 1.043 | 0.807–1.349 | 0.748 |
| No recovery | 1.120 | 0.995–1.262 | 0.061 | 1.055 | 0.858–1.298 | 0.611 |
| Have you actively learned about mental health related knowledge after the epidemic | ||||||
| Yes | 1 [Reference] | |||||
| No | 1.001 | 0.940–1.066 | 0.982 | 1.214 | 1.061–1.389 | 0.005 |
| Does the pandemic have an impact on your further study and employment | ||||||
| No impact | 1 [Reference] | |||||
| Minor impact | 0.893 | 0.805–0.990 | 0.031 | 0.997 | 0.801–1.241 | 0.979 |
| Significant impact | 0.926 | 0.828–1.036 | 0.181 | 0.994 | 0.785–1.258 | 0.958 |
| Serious impact | 0.981 | 0.843–1.143 | 0.809 | 1.028 | 0.761–1.389 | 0.856 |
| Unclear | 0.960 | 0.856–1.076 | 0.486 | 0.913 | 0.712–1.170 | 0.470 |
| Worry about being infected | ||||||
| Extremely worried | 1 [Reference] | |||||
| Quite worried | 1.050 | 0.894–1.234 | 0.550 | 1.142 | 0.824–1.584 | 0.425 |
| A little worried | 1.003 | 0.871–1.155 | 0.962 | 1.043 | 0.786–1.384 | 0.769 |
| Not worried | 1.225 | 1.059–1.418 | 0.006 | 1.434 | 1.073–1.916 | 0.001 |
| Depression Symptoms | ||||||
| No depression | 1 [Reference] | |||||
| Mild depression | 1.667 | 1.526–1.820 | 0.000 | 1.953 | 1.535–2.485 | 0.000 |
| Moderate depression | 2.423 | 2.161–2.717 | 0.000 | 3.449 | 2.603–4.570 | 0.000 |
| Severe depression | 3.595 | 3.108–4.158 | 0.000 | 6.679 | 4.889–9.126 | 0.000 |
| Anxiety Symptoms | ||||||
| No anxiety | 1 [Reference] | |||||
| Mild anxiety | 1.506 | 1.381–1.642 | 0.000 | 1.106 | 0.886–1.381 | 0.374 |
| Moderate anxiety | 1.708 | 1.501–1.942 | 0.000 | 1.603 | 1.216–2.115 | 0.001 |
| Severe anxiety | 2.165 | 1.812–2.587 | 0.000 | 3.864 | 2.831–5.273 | 0.000 |
| Social support | ||||||
| High level | 1 [Reference] | |||||
| Medium level | 1.030 | 0.807–1.315 | 0.811 | 0.997 | 0.563–1.764 | 0.992 |
| Low-level | 2.224 | 1.695–2.919 | 0.000 | 1.621 | 0.874–3.006 | 0.126 |