Background
Methods
Participants
Measures
Demographic information
ADHD
Suicidal behaviors
Anxiety and depression
Data analysis
Results
Variables | Controls N = 4046 | SI N = 1565 | P | OR | SP N = 450 | P | OR | SA N = 841 | P | OR |
---|---|---|---|---|---|---|---|---|---|---|
Males/females | 483/3563 | 119/1446 | < 0.001 | 1.647 (1.336–2.032) | 37/413 | 0.019 | 1.513 (1.067–2.146) | 71/770 | 0.004 | 1.470 (1.132–1.909) |
District: Rural/Urban | 2976/1070 | 1078/487 | < 0.001 | 1.256 (1.106–1.428) | 288/162 | < 0.001 | 1.564 (1.275–1.920) | 568/273 | < 0.001 | 1.337 (1.139–1.569) |
Nationality: Others/Han | 487/3559 | 152/1413 | 0.014 | 1.272 (1.050–1.542) | 34/416 | 0.005 | 1.674 (1.166–2.405) | 72/769 | 0.004 | 1.461 (1.127–1.894) |
Good relationship with mother | 3960 (97.9%) | 1471 (94.0%) | < 0.001 | 0.34 (0.252–0.458) | 407 (90.4%) | < 0.001 | 0.206 (0.141–0.301) | 780 (92.7%) | < 0.001 | 0.278 (0.198–0.389) |
Good relationship with father | 3906 (96.5%) | 1418 (90.6%) | < 0.001 | 0.346 (0.272–0.439) | 389 (86.4%) | < 0.001 | 0.229 (0.166–0.314) | 747 (88.8%) | < 0.001 | 0.285 (0.217–0.374) |
Physical disorder history | 196 (4.8%) | 168 (10.7%) | < 0.001 | 2.362 (1.905–2.929) | 52 (11.6%) | < 0.001 | 2.566 (1.859–3.544) | 100 (11.9%) | < 0.001 | 2.651 (2.058–3.415) |
Family history of mental disorder | 60 (1.5%) | 48 (3.1%) | < 0.001 | 2.102 (1.432–3.086) | 23 (5.1%) | < 0.001 | 3.578 (2.190–5.846) | 33 (3.9%) | < 0.001 | 2.713 (1.762–4.177) |
Smoking | 146 (3.6%) | 90 (5.8%) | < 0.001 | 1.63 (1.245–2.134) | 44 (9.8%) | < 0.001 | 2.895 (2.035–4.117) | 69 (8.2%) | < 0.001 | 2.388 (1.775–3.212) |
Drinking | 549 (13.6%) | 351 (22.4%) | < 0.001 | 1.842 (1.587–2.138) | 128 (28.4%) | < 0.001 | 2.532 (2.025–3.167) | 229 (27.2%) | < 0.001 | 2.383 (1.998–2.844) |
Anxiety | 601 (14.9%) | 594 (38.0%) | < 0.001 | 3.507 (3.067–4.009) | 225 (50.0%) | < 0.001 | 5.732 (4.674–7.030) | 388 (46.1%) | < 0.001 | 4.991 (4.180–5.767) |
Depression | 1070 (26.4%) | 829 (53.0%) | < 0.001 | 3.133 (2.775–3.537) | 271 (60.2%) | < 0.001 | 4.211 (3.443–5.150) | 497 (59.1%) | < 0.001 | 4.018 (3.444–4.688) |
ADHD | 59 (1.5%) | 135 (8.6%) | < 0.001a | 6.38 (4.671–8.714) | 59 (13.1%) | < 0.001a | 10.197 (7.005–14.844) | 97 (11.5%) | < 0.001a | 8.810 (6.315–12.291) |
ADHD-I | 26 | 71 | < 0.001b | 28 | < 0.001b | 50 | < 0.001b | |||
ADHD-H | 4 | 9 | 4 | 7 | ||||||
ADHD-C | 29 | 55 | 27 | 40 |
Variable | ADHD-I OR (95% CI) | P | ADHD-H OR (95% CI) | P | ADHD-C OR (95% CI) | P |
---|---|---|---|---|---|---|
Suicidal ideation | ||||||
Crude | 7.614 (4.839–11.980) | 0.000*** | 6.273 (1.929–20.402) | 0.010* | 5.288 (3.359–8.325) | 0.000*** |
Adjusted for demographics and comorbidities | 4.381 (2.721–7.055) | 0.000*** | 3.332 (0.989–11.222) | 0.052 | 2.374 (1.453–3.876) | 0.001** |
Suicide plans | ||||||
Crude | 10.981 (6.375–18.916) | 0.000*** | 10.197 (2.540–40.931) | 0.011* | 9.494 (5.564–16.199) | 0.000*** |
Adjusted for demographics and comorbidities | 5.648 (3.125–10.208) | 0.000*** | 3.865 (0.861–17.347) | 0.078 | 2.805 (1.506–5.225) | 0.001** |
Suicide attempts | ||||||
Crude | 10.306 (6.375–16.660) | 0.000*** | 9.378 (2.738–32.115) | 0.002** | 7.392 (4.554–11.998) | 0.000*** |
Adjusted for demographics and comorbidities | 5.153 (3.082–8.617) | 0.000*** | 3.704 (1.020–13.458) | 0.047* | 2.879 (1.668–4.969) | 0.000*** |