Table 5

Injury risks associated with accumulated workloads over 1–4 weeks

Number of weeks accumulated	Relative risk
	1			2			3			4
	NC	C	Overall	NC	C	Overall	NC	C	Overall	NC	C	Overall
TD (m)
Low	0.30*	0.83	0.25**	0.61	0.76	0.62	0.67	0.84	0.53	1.01	1.04	0.89
Moderate–low	1.45	0.68	1.38	0.95	0.65	0.76	0.87	0.87	1.23	0.77	0.92	0.73
Moderate–high	0.83	0.98	0.95	1.19	1.62	1.55*	1.08	0.84	1.36	1.06	0.88	1.19
High	1.64	1.79	1.57	1.37	1.00	1.27	1.65	1.35	1.31	1.55	1.49	1.64*
Very high	3.04	–	2.59	3.35	–	2.88	2.79	–	2.37	2.30	–	1.29
HSD (m)
Low	0.54	0.79	0.38*	0.26*	0.91	0.30*	0.68	0.83	0.67	0.94	1.14	0.79
Moderate–low	1.10	0.41	1.16	0.95	0.67	0.81	0.79	0.78	0.84	0.61	0.97	0.73
Moderate–high	1.73*	1.74	1.73*	1.42	1.70	1.72*	1.40	1.24	1.15	2.14*	0.68	1.56*
High	0.65	1.08	0.59	1.75	0.86	1.45	1.42	1.13	1.66*	0.68	1.74	1.26
Very high	0.00	1.97	0.82	0.00	–	0.00	0.00	1.62	0.33	0.59	–	0.33
ACC (no)
Low	0.47	0.72	0.35*	0.60	0.75	0.51	0.69	0.84	0.63	0.95	1.02	0.93
Moderate–low	0.77	0.65	1.01	0.96	0.67	0.92	0.68	1.24	0.77	0.72	0.91	0.82
Moderate–high	1.03	1.39	1.00	1.27	1.51	1.21	1.29	0.76	1.32	1.02	0.92	1.01
High	2.25*	1.27	1.83*	1.10	1.06	1.37	1.47	1.49	1.38	1.64	1.35	1.66*
Very high	1.31	–	3.06*	4.25*	–	3.19*	5.11*	1.02	3.84*	4.25*	–	2.37
TL (AU)
Low	0.31*	0.77	0.27*	0.59	0.81	0.50	0.55	0.87	0.55	0.80	1.06	0.75
Moderate–low	1.40	0.63	1.45	1.17	0.70	1.07	0.85	1.34	0.98	1.04	0.98	1.01
Moderate–high	0.79	1.12	0.98	1.13	1.76	1.38	1.37	0.77	1.39	0.94	0.89	1.12
High	2.20*	1.42	1.65*	1.45	0.33	1.03	1.41	0.95	1.09	1.64	1.43	1.20
Very high	0.00	4.84*	2.00	0.00	3.04	1.93	1.39	2.68	1.59	1.07	–	1.84

*p<0.05, **p<0.001.
ACC, number of accelerations; C, contact; HSD, high-speed distance; m, metres; NC, non-contact; TD, total distance; TL, total load.