Mean and median for the Safety Climate Index (summary of answers to specific items for safety climate, items 2–11) according to personal and occupational variables; pottery industry, Castellon (Spain), 2001 (n = 590, number of interviewees with valid responses for the 10 specific items)
| Mean | (SD) | p | Median | |
|---|---|---|---|---|
| Age | ||||
| 16–25 years | 70.86 | (19.47) | 76 | |
| 26–30 years | 72.90 | (20.00) | 76 | |
| 31–40 years | 72.52 | (18.60) | 74 | |
| ⩾41 years | 71.42 | (19.19) | 0.807 | 74 |
| Gender | ||||
| Men | 72.15 | (18.99) | 75 | |
| Women | 65.83 | (23.15) | 0.114 | 69.5 |
| Education | ||||
| <8 years | 73.70 | (19.44) | 77 | |
| 8 years | 70.19 | (18.54) | 72 | |
| 9–12 years | 72.57 | (18.36) | 75 | |
| >12 years | 69.54 | (22.89) | 0.210 | 75 |
| Children in their charge | ||||
| Yes | 71.87 | (19.63) | 74 | |
| No | 71.86 | (18.81) | 0.994 | 76 |
| Workplace size | ||||
| <50 workers | 67.23 | (19.73) | 70.5 | |
| 51–200 workers | 70.37 | (18.81) | 74 | |
| >200 workers | 74.83 | (18.98) | 0.002 | 78 |
| Time working in the pottery industry | ||||
| <1 year | 69.30 | (22.69) | 75 | |
| 1–3 years | 69.62 | (18.73) | 70 | |
| >3 years | 72.70 | (19.01) | 0.223 | 75 |
| Job category | ||||
| Unskilled | 70.95 | (19.32) | 74 | |
| Skilled | 71.52 | (19.37) | 74 | |
| Supervisors | 80.90 | (15.28) | 0.002 | 84 |
| Type of employment | ||||
| Fixed | 71.81 | (19.43) | 75 | |
| Temporary | 72.40 | (17.93) | 0.787 | 75.5 |