Residential area | Period of death | ||||
---|---|---|---|---|---|
Cause of death (ICD-9) | Upstream village | Downstream village | 1966–79 | 1980–89 | 1990–97 |
All cancer (140–208) | 1 | 2.07 (1.31 to 3.27) | 1 | 1.93 (1.08 to 3.46) | 2.26 (1.24 to 4.13) |
Liver cancer (155) | 1 | 2.57 (1.21 to 5.46) | 1 | 3.96 (1.36 to 11.51) | 4.17 (1.41 to 12.38) |
Stomach cancer (151) | 1 | 2.18 (0.97 to 4.89) | 1 | 1.43 (0.52 to 6.87) | 1.66 (0.59 to 4.69) |
Colorectal cancer (153–154) | 1 | 0.83 (0.24 to 2.89) | 1 | 0.64 (0.12 to 3.28) | 1.24 (0.29 to 5.30) |
Lung cancer (162) | 1 | 1.75 (0.79 to 3.89) | 1 | 3.66 (1.12 to 11.96) | 3.01 (0.87 to 10.46) |