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Table 3 Age and gender effects on FIUI

From: Fatal injuries while under the influence of psychoactive drugs: a cross-sectional exploratory study in England

  Intentional FIUI Unintentional FIUI
Variable Number of FIUI Rate ratio 95% CI Number of FIUI Rate ratio 95% CI
Main effects
Gender       
   Male 73 1 - 43 1 -
   Female 17 0.27 0.16–0.46 9 0.24 0.12–0.50
Age       
   16–24 14 1   14 1 -
   25–34 33 0.99 0.53–1.86 20 0.60 0.31–1.20
   35–44 26 0.75 0.39–1.44 14 0.41 0.19–0.85
   45–64 17 0.31 0.15–0.63 4 0.07 0.02–0.22
Controlling for age
Gender       
   Male 73 1   43 1 -
   Female 17 0.27 0.16–0.47 9 0.25 0.07–0.87
Controlling for gender
Age       
   16–24 14 1 - 14 1 -
   25–34 33 1.48 0.79–2.79 20 0.89 0.44–1.79
   35–44 26 1.11 0.58–2.15 14 0.60 0.28–1.27
45–64 17 0.46 0.22–0.93 4 0.11 0.04–0.33