Table 2. Injury incidence, severity and burden.

	Sex	Cases (n)	Incidence (95% CI)	Median time loss (25th–75th percentile)	Burden
All health problems	Both sexes	996	4.73 (4.44 to 5.02)	2 (0–5)	24.15
	Male	760	4.64 (4.32 to 4.98)	2 (0–6)	23.73
	Female	236	5.01 (4.4 to 5.68)	1.5 (0–4)	25.62
Sudden-onset injury	Both sexes	345	1.64 (1.47 to 1.81)	2 (0–6)	10.40
Gradual-onset injury	Both sexes	454	2.15 (1.96 to 2.36)	1 (0–3)	7.88
Illness	Both sexes	197	0.94 (0.81 to 1.07)	3 (1–7)	5.90
Head	Both sexes	4	0.02 (0.01 to 0.05)	3.5 (0–8.75)	0.11
Neck	Both sexes	39	0.19 (0.14 to 0.25)	0 (0–2.5)	0.40
Shoulder	Both sexes	69	0.33 (0.25 to 0.41)	1 (0–6)	3.47
Upper arm	Both sexes	6	0.03 (0.01 to 0.06)	1.5 (0.25–2)	0.05
Elbow	Both sexes	50	0.24 (0.18 to 0.31)	0 (0–2)	0.95
Forearm	Both sexes	17	0.08 (0.05 to 0.12)	1 (0–3)	0.58
Wrist	Both sexes	26	0.12 (0.08 to 0.18)	0 (0–1.75)	0.27
Hand	Both sexes	32	0.15 (0.1 to 0.21)	0 (0–3.5)	0.61
Thoracic spine	Both sexes	47	0.22 (0.17 to 0.3)	1 (0–5)	0.68
Lumbosacral spine	Both sexes	265	1.26 (1.11 to 1.41)	2 (0–5)	5.93
Abdomen	Both sexes	11	0.05 (0.03 to 0.09)	1 (0–2.5)	0.13
Hip/groin	Both sexes	53	0.25 (0.19 to 0.33)	1 (0–3)	0.77
Thigh	Both sexes	17	0.08 (0.05 to 0.12)	2 (0–10)	0.41
Knee	Both sexes	82	0.39 (0.31 to 0.48)	1 (0–4)	2.08
Lower leg	Both sexes	10	0.05 (0.03 to 0.08)	2.5 (0–4)	0.13
Ankle	Both sexes	16	0.08 (0.05 to 0.12)	3 (0–8.25)	0.50
Foot	Both sexes	46	0.22 (0.16 to 0.29)	2 (0–4)	0.97
Region unspecified	Both sexes	9	0.04 (0.02 to 0.08)	3 (1–5)	0.28