Table 2.

Characteristics of focus group participants (n = 49)

Characteristic	N(%) or Mean (SD)
Age (years)	46 (10)
Male	45 (92)
Race
African, African American, Black  European Descent, White  Multiracial and other races	12 (25) 26 (53) 11 (22)
Education
Less than high school diploma or equivalency  High school diploma or equivalency  Associate’s degree, certificate, or some college  Bachelor’s degree  Master’s degree	1 (2) 23 (47) 17 (35) 6 (12) 2 (4)
Marital status
Married or live with partner  Divorced or separated  Single, never married	34 (70) 7 (14) 8 (16)
Dependents
Adult dependents  Child dependents	15 (32) 24 (49)
Industry
Transportation  Corrections  Manufacturing	25 (51) 17 (35) 7 (14)
Shift
First shift  Second shift  Irregular schedule or hours  Multiple	41 (84) 1 (2) 1 (2) 6 (12)
Supervisory responsibility
No supervisory responsibility  Team leader, supervisor, or manager	35 (71) 14 (29)