Table 3.

Education level, frequency of performing risk assessments and the use of OBRATs

	Additional education in ergonomics
	Yes	No
Frequency of conducting risk assessments, n (%)
At least once a year	1 (2)	0 (0)
At least once every 6 months	4 (7)	2 (13)
At least once every 3 months	12 (22)	2 (13)
At least once a month	22 (40)	5 (33)
At least once a week	16 (29)	6 (40)
Number of different OBRATs used, median (min– max)	4 (1–11)	2 (1–5)