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Table 2 Risk ratios for suicide-attempts and self-injury by group (no pain vs. recurrent pain)

From: The association of self-injurious behaviour and suicide attempts with recurrent idiopathic pain in adolescents: evidence from a population-based study

 

M1: unadjusted

M2: adjusted

M3: fully-adjusted

Self-injury

RR (95% CI)

RR (95% CI)

RR (95% CI)

 1–3 times per year

2.956 (2.423–3.606)***

2.367 (1.933–2.899)***

1.433 (1.154–1.780)***

 >3 times per year

6.039 (4.440–8.215)***

4.570 (3.351–6.232)***

1.816 (1.264–2.608)***

Suicide attempts

RR (95% CI)

RR (95% CI)

RR (95% CI)

 One suicide attempt

3.630 (2.840–4.640)***

2.833 (2.190–3.665)***

1.402 (1.075–1.829)*

 Multiple suicide attempts

5.450 (3.809–7.799)***

4.077 (2.830–5.874)***

1.751 (1.178–2.603)**

  1. Risk ratios expressed with respect to references categories for suicide attempts (no suicide attempt) and SI (no SI) in respondents with recurrent pain compared to those not reporting recurrent pain; Model 1: unadjusted, only adjusted for 116 clusters (schools); Model 2: adjusted for sociodemographic variables: gender, age, school type, and living situation at home; Model 3: further adjustment for all sub-scales of the YSR except for somatic complaints.
  2. *** p < 0.001; ** p < 0.01; * p < 0.05.