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Table 4 Risk ratios for suicide attempts by severity of pain symptoms in different locations

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

One suicide attempt

RR (95% CI)

RR (95% CI)

RR (95% CI)

 General pain (sometimes)

1.767 (1.307–2.387)***

1.683 (1.241–2.283)***

1.135 (0.827–1.557)

 General pain (very often)

2.658 (1.748–4.043)***

2.444 (1.618–2.692)***

1.423 (0.931–2.175)

 Headaches (sometimes)

1.093 (0.768–1.556)

1.011 (0.717–1.426)

0.941 (0.662–1.339)

 Headaches (very often)

2.552 (1.661–3.920)***

2.149 (1.407–3.283)***

1.568 (1.047–2.348)*

 Abdominal pain (sometimes)

2.192 (1.636–2.939)***

1.910 (1.398–2.611)***

1.506 (1.083–2.093)*

 Abdominal pain (very often)

2.314 (1.558–3.436)***

1.933 (1.275–2.930)***

1.023 (0.648–1.615)

Multiple suicide attempts

RR (95% CI)

RR (95% CI)

RR (95% CI)

 General pain (sometimes)

2.028 (1.233–3.333)**

2.029 (1.217–3.384)**

1.267 (0.738–2.175)

 General pain (very often)

2.840 (1.539–5.240)***

2.856 (1.561–5.225)***

1.360 (0.743–2.487)

 Headaches (sometimes)

1.220 (0.751–1.982)

1.085 (0.655–1.797)

0.978 (0.589–1.623)

 Headaches (very often)

1.805 (0.873–3.731)

1.472 (0.720–3.010)

1.040 (0.533–2.030)

 Abdominal pain (sometimes)

1.716 (1.066–2.761)*

1.388 (0.841–2.293)

1.041 (0.620–1.749)

 Abdominal pain (very often)

5.795 (3.424–9.806)***

4.468 (2.579–7.743)***

1.986 (1.126–3.505)*

  1. Risk ratios from simultaneous estimates are expressed with respect to references categories for suicide attempts (no suicide attempt) and pain symptoms (no pain in the respective location) respectively; models on pain variables include missings (no response); 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.