Table 2

Musculoskeletal injury incidence rates per 100 person-years, per body region

Incidence rate per 100 person-years (95% Confidence Interval)
Royal Netherlands Marine Corps recruit training (n=482)Airmobile Brigade recruit training (n=703)
Ankle26.0 (19.2 to 35.3)16.8 (12.2 to 23.4)
Arm, elbow, wrist7.61 (4.32 to 13.4)4.68 (2.52 to 8.70)
Back22.2 (15.9 to 30.9)29.9 (23.4 to 38.3)
Foot64.7 (53.3 to 78.6)22.9 (17.3 to 30.3)
Hand12.7 (8.19 to 19.7)5.15 (2.85 to 9.29)
Hip5.08 (2.54 to 10.2)2.34 (0.97 to 5.62)
Knee62.2 (51.0 to 75.8)28.1 (21.8 to 36.2)
Leg/thigh46.3 (36.8 to 58.3)28.1 (21.8 to 36.2)
Neck1.90 (0.61 to 5.90)2.34 (0.97 to 5.62)
Non-specified region32.4 (24.5 to 42.6)28.5 (22.2 to 36.7)
Shin pain43.8 (34.6 to 55.4)18.7 (13.7 to 25.5)
Shoulder9.52 (5.74 to 15.8)6.55 (3.88 to 11.1)