Table 3 Visits by event year, warning status, and city
From: Hospital, health, and community burden after oil refinery fires, Richmond, California 2007 and 2012
Year | Warned | ZIP-code | City | Visits 4-weeks | Rel Risk | ||||
|---|---|---|---|---|---|---|---|---|---|
Before | After | RR | LCL | UCL | P-Val | ||||
2007 | Yes | Warned BAY (0–4 mi) | 3995 | 4463 | 1.12 | 1.07 | 1.17 | < 0.0001 | |
94801 | Richmond | 1556 | 1587 | 1.02 | 0.95 | 1.09 | 0.5701 | ||
94804 | Richmond | 912 | 1124 | 1.23 | 1.13 | 1.34 | < 0.0001 | ||
94805 | Richmond | 247 | 241 | 0.98 | 0.82 | 1.16 | 0.7850 | ||
94806 | San Pablo | 1280 | 1511 | 1.18 | 1.10 | 1.27 | < 0.0001 | ||
No | Not warned BAY (4–10 mi) | 1510 | 1690 | 1.12 | 1.05 | 1.20 | 0.0006 | ||
94530 | El Cerrito | 302 | 320 | 1.06 | 0.91 | 1.24 | 0.4501 | ||
94803 | El Sobrante | 456 | 500 | 1.10 | 0.97 | 1.24 | 0.1299 | ||
94564 | Pinole | 277 | 325 | 1.17 | 1.00 | 1.37 | 0.0314 | ||
94547 | Hercules | 311 | 345 | 1.11 | 0.95 | 1.29 | 0.1554 | ||
94572 | Rodeo | 164 | 200 | 1.22 | 1.00 | 1.49 | 0.0344 | ||
Rest of County (10+ mi) | 14127 | 15700 | 1.11 | 1.09 | 1.14 | < 0.0001 | |||
2012 | Yes | Warned BAY (0–4 mi) | 4690 | 17312 | 3.69 | 3.57 | 3.81 | < 0.0001 | |
94801 | Richmond | 1261 | 6102 | 4.84 | 4.56 | 5.14 | < 0.0001 | ||
94804 | Richmond | 1415 | 4756 | 3.36 | 3.17 | 3.57 | < 0.0001 | ||
94805 | Richmond | 271 | 764 | 2.82 | 2.46 | 3.23 | < 0.0001 | ||
94806 | San Pablo | 1743 | 5690 | 3.26 | 3.10 | 3.44 | < 0.0001 | ||
No | Not warned BAY (4–10 mi) | 1819 | 2784 | 1.53 | 1.44 | 1.62 | < 0.0001 | ||
94530 | El Cerrito | 310 | 438 | 1.41 | 1.22 | 1.63 | < 0.0001 | ||
94803 | El Sobrante | 557 | 994 | 1.78 | 1.61 | 1.98 | < 0.0001 | ||
94564 | Pinole | 374 | 499 | 1.33 | 1.17 | 1.52 | < 0.0001 | ||
94547 | Hercules | 342 | 505 | 1.48 | 1.29 | 1.69 | < 0.0001 | ||
94572 | Rodeo | 236 | 398 | 1.69 | 1.44 | 1.98 | < 0.0001 | ||
Rest of County (10+ mi) | 17988 | 18892 | 1.05 | 1.03 | 1.07 | < 0.0001 | |||