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Table 4 Regression analysis of suicidal ideation of students

From: Suicidal ideation in adolescents and their caregivers: a cross sectional survey in Japan

   Crude Adjusted
  n (%) OR 95 % CI OR 95 % CI
Sex      
 Male 90 (48.6) 1.19 0.46-3.09   
GHQ
 General illness 6 (3.2) 1.79 0.20–16.17   
 Somatic symptoms 11 (5.9) 6.06** 1.59–23.08 8.58* 1.39–53.03
 Sleep disturbance 12 (6.5) 1.84 0.37–9.08   
 Social dysfunction 2 (1.1) 9.17 0.55–152.90   
 Anxiety and dysphoria 6 (3.2) 4.77 0.81–27.96   
POMS
 Tension–anxiety 5 (2.7) 6.39 0.99–40.96   
 Depression–dejection 13 (7.0) 4.65* 1.28–16.92   
 Anger–hostility 24 (13.0) 5.11** 1.77–14.74   
 Vigor 99 (53.5) 1.22 0.47–3.18   
 Fatigue–inertia 20 (10.8) 5.01** 1.65–15.23   
 Confusion–bewilderment 29 (15.7) 6.57** 2.38–18.12 15.49** 3.79–63.26
Caregiver      
 Mother 154 (83.2) 3.45* 1.24–9.65 7.29** 1.71–31.11
GHQ
 General illness 19 (10.3) 1.03 0.22–4.85   
 Somatic symptoms 16 (8.6) 0.56 0.07–4.49   
 Sleep disturbance 29 (15.7) 1.01 0.28–3.71   
 Social dysfunction 6 (3.2) 4.77 0.81–27.96   
 Anxiety and dysphoria 7 (3.8) 3.79 0.68–21.04   
 Suicidal depression 11 (5.9) 14.86** 3.99–55.33 72.13** 12.60–412.96
POMS
 Tension–anxiety 11 (5.9) 2.05 0.41–10.29   
 Depression–dejection 16 (8.6) 2.21 0.57–8.57   
 Anger–hostility 24 (13.0) 1.30 0.35–4.82   
 Vigor 100 (54.1) 1.97 0.71–5.42   
 Fatigue–inertia 28 (15.1) 3.02* 1.04–8.78   
 Confusion–bewilderment 31 (16.8) 3.45* 1.24–9.65   
  1. Suicidal ideation of students as dependent variable. OR odds ratio, CI confidence interval. Adjusted for other factors in multivariate logistic regression analyses with stepwise elimination procedure at the p = 0.05 significance level for entry into the model
  2. * p < 0.05, ** p < 0.01