Table 1

 Description of injuries among adolescent study population

VariableNumber (%*)
InjuredNot injured
*Percentage obtained after omitting non-response and not applicable values.
Medically treated injury3905 (54.3)3291 (45.7)
    By sex
        Female1935 (50.1)1925 (49.9)
        Male1970 (59.1)1366 (40.9)
    By age (in years)
        ⩽11536 (50.6)523 (49.4)
        12–153088 (55.1)2517 (44.9)
        ⩾16281 (52.8)251 (47.2)
Activity at time of medically treated injury
    Playing or training for sport/recreational activity1914 (58.4)
    Walking/running298 (9.1)
    Biking/cycling216 (6.6)
    Skating210 (6.4)
    Fighting115 (3.5)
    Other527 (16.1)
Treated (% of injured)* Not treated (% of injured)*
Injury treated in emergency department975 (25.0)2930 (75.0)
Injury hospitalisation258 (6.6)3647 (93.4)