Table 2. Characteristics of participants.

	n	%
Total participants	128
Construction worker	107	83.6
Contractor	11	8.6
Supervisor	10	7.8
Construction workers only	107
Unionized worker	45	42.1
Non-unionized worker	27	25.2
Unknown	35	32.7
English fluency
High	26	24.3
Medium	52	48.6
Low	25	23.4
	Median	Range
Age	42	19–63
Years in US	14	1–47
Experience as a construction worker in US (years)	7	1–37