Figure 2From: Changes in the incidence of occupational disability as a result of back and neck pain in the NetherlandsIncidence rate ratios of occupational disability among men due to all back disorders and incidence rate ratios of occupational disability due to any diagnosis (incl. non-back diagnoses) for 1999–2000 compared to 1980–1985. Arrow at the rate ratio of 1 indicates no difference between the two time periods.Back to article page