Table 1 Sample population demographics
Sample 1 | Sample 2 | Sample 3 | ||||
|---|---|---|---|---|---|---|
DOT (n = 174) | DOC (n = 112) | MFG (n = 99) | ||||
Characteristics | N (%) | M (SD) | N (%) | M (SD) | N (%) | M (SD) |
Age | 44.9 (10.4) | 42.4 (6.5) | 48.9 (12.2) | |||
22–29 | 17 (10.1) | 0 | 6 (6.1) | |||
30–39 | 34 (20.2) | 44 (40.4) | 15 (15.1) | |||
40–49 | 48 (28.6) | 49 (45.0) | 21 (21.2) | |||
50–59 | 63 (37.5) | 16 (14.7) | 26 (26.3) | |||
60+ | 6 (3.6) | 0 | 20 (20.2) | |||
6 missing | 3 missing | 11 missing | ||||
Tenure | 10.3 (10.1) | 15.2 (5.2) | 15.8 (10.1) | |||
< 1–10 | 108 (62.8) | 14 (12.5) | 27 (27.3) | |||
11–20 | 30 (17.4) | 85 (75.9) | 27 (27.3) | |||
21–30 | 23 (13.4) | 13 (11.6) | 29 (29.3) | |||
31 or more | 11 (6.4) | 0 | 5 (5.1) | |||
2 missing | 0 missing | 11 missing | ||||
Gender | ||||||
Male | 165 (94.8) | 88 (78.6) | 49 (49.5) | |||
Female | 5 (2.9) | 23 (20.5) | 47 (47.5) | |||
4 missing | 1 missing | 3 missing | ||||
Race / Ethnicity | ||||||
White, European Descent | 120 (69.0) | 67 (59.8) | 65 (65.7) | |||
Black, African American, African | 22 (12.6) | 22 (19.6) | 9 (9.1) | |||
American Indian, Alaska Native | 1 (0.6) | 1 (0.9) | 2 (2.0) | |||
Other Race or Multiracial | 22 (12.6) | 18 (16.1) | 19 (19.2) | |||
9 missing | 4 missing | 4 missing | ||||
Education | ||||||
Less than high school | 1 (0.6) | 0 | 2 (2.0) | |||
High school graduate | 98 (56.3) | 20 (17.9) | 22 (22.2) | |||
Graduate Equivalency Degree (GED) | 11 (6.3) | 2 (1.8) | 4 (4.0) | |||
Some college, technical school, or certification program | 46 (26.4) | 41 (36.6) | 23 (23.2) | |||
College degree | 15 (8.6) | 49 (45.0) | 42 (29.1) | |||
3 missing | 0 missing | 6 missing | ||||
Job Title | ||||||
Supervisor | 6 (3.5) | 112 (100) | 21 (21.2) | |||
Non-supervisor | 164 (96.4) | 0 | 68 (68.7) | |||
4 missing | 0 missing | 10 missing | ||||
Family Income | ||||||
$10,000 - $24,999 | 1 (0.6) | 0 | 9 (9.0) | |||
$25,000 - $49,999 | 15 (8.6) | 0 | 16 (16.2) | |||
$50,000 - $74,999 | 51 (29.3) | 5 (4.5) | 14 (14.1) | |||
$75,000 - $99,999 | 37 (21.3) | 23 (20.5) | 15 (15.2) | |||
$100,000 - $149,999 | 45 (25.9) | 50 (44.6) | 20 (20.2) | |||
More than $150,000 | 15 (8.6) | 27 (30.4) | 14 (14.1) | |||
10 missing | 0 missing | 11 missing | ||||
Financial Situation | ||||||
Able to live comfortably | 53 (30.5) | 31 (27.7) | 38 (38.4) | |||
Meet basic expenses with a little left over for extras | 61 (35.1) | 56 (50.0) | 29 (29.3) | |||
Just meet basic expenses | 44 (25.3) | 22 (19.6) | 27 (27.3) | |||
Don’t even have enough to meet basic expenses | 8 (4.6) | 3 (2.7) | 2 (2.0) | |||
8 missing | 0 missing | 3 missing | ||||
Marital Status | ||||||
Married or live with a partner | 109 (62.6) | 88 (78.6) | 65 (65.7) | |||
Widowed | 3 (1.7) | 0 | 2 (2.0) | |||
Divorced or separated | 26 (14.9) | 13 (11.6) | 13 (13.1) | |||
Single, never married | 31 (17.8) | 11 (9.8) | 17 (17.2) | |||
5 missing | 0 missing | 2 missing | ||||
Works Other Jobs | ||||||
Yes | 69 (39.7) | 27 (24.1) | 12 (12.1) | |||
No | 101 (58.0) | 85 (75.9) | 82 (82.8) | |||
4 missing | 0 missing | 5 missing | ||||