Table 1.
Agency workforce, scheduling characteristics, and occupational injury and illness rates.
| Location | Number of Employees | Proportion Part-time Employees | Start Date | End Date | Number of Shifts n (%) | Shift Length (Median, IQR) | OSHA Reports | Rate (per 100 FTE) |
|---|---|---|---|---|---|---|---|---|
| Agency 1 | 545 | 30.17% | 1/1/11 | 6/30/13 | 143,119 (14.81) | 12 (12–12) | 90 | 10.15 |
| Agency 2 | 153 | 58.33% | 11/1/12 | 11/29/13 | 19,190 (1.99) | 12 (12–12) | 23 | 20.93 |
| Agency 3 | 231 | 68.24% | 1/1/11 | 6/30/13 | 65,229 (6.75) | 12 (12–12) | 26 | 6.68 |
| Agency 4 | 254 | 37.24% | 2/27/11 | 11/29/13 | 50,237 (5.20) | 12 (12–24) | 68 | 16.58 |
| Agency 5 | 170 | 14.53% | 3/27/11 | 11/29/13 | 42,006 (4.25) | 24 (12–24) | 20 | 4.81 |
| Agency 6 | 491 | 42.75% | 1/1/11 | 11/29/13 | 131,182 (13.58) | 12 (12–12) | 136 | 16.99 |
| Agency 7 | 314 | 41.40% | 1/1/11 | 11/29/13 | 93,661 (9.69) | 12 (12–12) | 51 | 9.29 |
| Agency 8 | 220 | 61.46% | 5/21/11 | 11/29/13 | 41,061 (4.25) | 12 (9–12) | 40 | 17.32 |
| Agency 9 | 387 | 78.04% | 10/1/11 | 9/30/13 | 61,751 (6.39) | 12 (12–12) | 219 | 56.37 |
| Agency 10 | 262 | 53.38% | 1/1/11 | 11/29/13 | 58,247 (6.03) | 12 (11–13) | 36 | 10.02 |
| Agency 11 | 447 | 48.64% | 1/22/11 | 11/29/13 | 94,290 (9.76) | 12 (10–12) | 50 | 8.48 |
| Agency 12 | 516 | 55.41% | 1/1/11 | 11/29/13 | 90,988 (9.42) | 12 (9–12) | 23 | 4.53 |
| Agency 13 | 154 | 94.20% | 10/31/11 | 8/26/13 | 48,041 (4.97) | 8 (8–8) | 156 | 81.18 |
| Agency 14 | 241 | 64.94% | 10/1/11 | 7/31/13 | 27,080 (2.80) | 24 (12–24) | 12 | 4.57 |
| Total | 4,382 | 52.38% | 1/1/11 | 11/29/13 | 966,082 (100) | 12 (12–12) | 950 | 15.59 |