Figure 1

Effects and 95% confidence intervals of ICD subchapter (reference: Intracranial injury (850–854)) on the outcome for males (on the left hand side panel) and females (on the right hand side panel). * Other ICDs: fracture of neck and trunk (805–809), dislocation (830–839), sprains and strains (840–848), internal injury of thorax, abdomen, and pelvis (860–869), open wound of lower limb (890–897), injury to blood vessels (900–904), superficial injury (910–919), crushing injury (925–929), effects of foreign body entering orifice (930–939), injury to nerves and spinal cord (950–957), poisonings (960–979), toxic effects of substances (980–989), other unspecified (990–994).