Table 6

 Distribution of training injuries as a function of location and type of injury for male and female players on artificial turf and grass

Artificial turf, % (95% CI)Grass, % (95% CI)
Head/neckUpper limbTrunkLower limbAllHead/neckUpper limbTrunkLower limbAll
Male players
    Fracture/bone stress0.0 (–)1.6 (0 to 3.4)0.0 (–)1.6 (0 to 3.4)3.2 (0.7 to 5.7)0.8 (0.1 to 1.5)1.7 (0.7 to 2.8)0.0 (–)2.4 (1.2 to 3.6)4.9 (3.2 to 6.6)
    Joint (non-bone)/ligament/0.0 (–)3.2 (0.7 to 5.7)2.6 (0.4 to 4.9)33.3 (26.6 to 40.1)39.2 (32.2 to 46.1)0.0 (–)4.1 (2.6 to 5.7)1.1 (0.3 to 1.9)27.5 (24.0 to 31.0)32.8 (29.1 to 36.4)
    cartilage
    Muscle/tendon1.1 (0 to 2.5)0.0 (–)12.7 (8.0 to 17.4)23.8 (17.7 to 29.9)37.6 (30.7 to 44.5)0.2 (0 to 0.5)0.8 (0.1 to 1.5)14.6 (11.9 to 17.4)22.9 (19.6 to 26.2)38.5 (34.7 to 42.3)
    Contusion1.1 (0.3 to 1.9)0.0 (–)0.5 (0 to 1.6)14.3 (9.3 to 19.3)15.9 (10.7 to 21.1)1.1 (0.3 to 1.9)0.8 (0.1 to 1.5)2.1 (1.0 to 3.2)13.5 (10.8 to 16.2)17.5 (14.5 to 20.5)
    Laceration/skin lesion0.5 (0 to 1.6)0.0 (–)0.0 (–)0.0 (–)0.5 (0 to 1.6)1.1 (0.3 to 1.9)0.0 (–)0.0 (–)0.2 (0 to 0.5)1.3 (0.4 to 2.1)
    Central/peripheral nervous2.1 (0.1 to 4.2)0.0 (–)0.0 (–)0.0 (–)2.1 (0.1 to 4.2)3.7 (2.1 to 4.9)0.0 (–)0.0 (–)0.2 (0 to 0.5)3.7 (2.2 to 5.1)
    system
    All5.8 (2.5 to 9.2)4.8 (1.7 to 7.8)16.4 (11.1 to 21.7)73.0 (66.7 to 79.3)1007.5 (4.9 to 8.8)6.3 (5.4 to 9.5)18.9 (15.9 to 22.0)66.8 (63.1 to 70.5)100
Female players
    Fracture/bone stress0.0 (–)0.8 (0 to 2.4)0.0 (–)4.1 (0.6 to 7.6)4.9 (1.1 to 8.8)0.2 (0 to 0.5)1.2 (0.4 to 2.1)0.8 (0.1 to 1.4)2.8 (1.5 to 4.0)4.9 (3.2 to 6.6)
    Joint (non bone)/ligament/0.0 (–)2.5 (0 to 5.2)2.5 (0 to 5.2)24.6 (16.9 to 32.2)29.5 (21.4 to 37.6)0.0 (–)2.1 (1.0 to 3.3)1.8 (0.8 to 2.9)31.9 (28.3 to 35.5)35.9 (32.2 to 39.6)
    cartilage
    Muscle/tendon0.0 (–)0.8 (0 to 2.4)8.2 (3.3 to 13.1)31.1 (22.9 to 39.4)40.2 (31.5 to 48.9)0.0 (–)0.6 (0 to 1.2)12.7 (10.2 to 15.3)30.1 (26.5 to 33.6)43.4 (39.6 to 47.2)
    Contusion3.3 (0.1 to 6.4)0.8 (0 to 2.4)0.0 (–)6.6 (2.2 to 10.9)10.7 (5.2 to 16.1)0.6 (0 to 1.2)1.1 (0.3 to 1.9)0.6 (0 to 1.2)5.8 (4.0 to 7.6)8.1 (6.0 to 10.2)
    Laceration/skin lesion0.0 (–)0.0 (–)0.0 (–)1.6 (0 to 3.9)1.6 (0 to 3.9)0.3 (0 to 0.7)0.0 (–)0.0 (–)0.5 (0 to 1.0)0.8 (0.1 to 1.4)
    Central/peripheral nervous8.2 (3.3 to 13.1)0.0 (–)0.0 (–)1.6 (0 to 3.9)9.8 (4.6 to 15.1)4.8 (3.1 to 6.4)0.0 (–)0.0 (–)0.0 (–)4.8 (3.1 to 6.4)
    system
    All12.3 (6.5 to 18.1)4.9 (1.1 to 8.8)11.5 (5.8 to 17.1)71.3 (63.3 to 79.3)1006.3 (4.4 to 8.2)5.1 (3.4 to 6.7)16.7 (13.9 to 19.6)71.9 (68.5 to 75.4)100