Table 2.
Descriptive and logistic regression analysis of psychological variables on suicidal ideation (≥once)
| Characteristics | Number of participants | Suicidal Ideation(≥once) | ||
|---|---|---|---|---|
| n(row%) | ORu (95% CI) | AOR (95% CI) | ||
| Internet gaming disorder (%) | ||||
| No | 921 (86.4%) | 222 (24.1%) | Ref | Ref |
| Yes | 145 (13.6%) | 68 (46.9%) | 2.781 (1.941,3.983) *** | 3.089 (2.100,4.544) *** |
| Insomnia condition (%) | ||||
| None insomnia (0–7) | 663 (62.2%) | 113 (17.0%) | Ref | Ref |
| Subclinical insomnia [8–14] | 305 (28.6%) | 122 (40.0%) | 3.245 (2.390,4.405) *** | 3.052 (2.224,4.189) *** |
| Clinical insomnia [14–28] | 98 (9.2%) | 55 (56.1%) | 6.226 (3.980,9.738) *** | 5.751 (3.614,9.152) *** |
| Depression (%) | ||||
| None depression (0–4) | 556 (52.2%) | 58 (10.4%) | Ref | Ref |
| Mild depression [5–9] | 329 (30.9%) | 112 (34.0%) | 4.432 (3.108,6.320) *** | 4.289 (2.985,6.162) *** |
| Presence of depression [10–27] | 181 (17.0%) | 120 (66.3%) | 16.891 (11.198,25.477) *** | 14.805 (9.685,22.630) *** |
ORu Univariate odds ratio, AOR Adjusted odds ratio for background characteristics included in this study
CI Confidence interval
*p < 0.05, **p < 0.01, ∗∗∗p < 0.001