Table 3 Numbers of observed and expected deaths, SMRs, and 95% CI for major causes of death in male Japanese Yusho patients in 10-year intervals, 1968 to 2017
Cause of death (ICD–9 codes) | Number of years since the accident | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0–9 (1968–1977) | 10–19 (1978–1987) | 20–29 (1988–1997) | 30–39 (1998–2007) | 40–49 (2008–2017) | |||||||||||||||||||||
Obs, no. | Exp, no. | SMR | 95% CI | Obs, no. | Exp, no. | SMR | 95% CI | Obs, no. | Exp, no. | SMR | 95% CI | Obs, no. | Exp, no. | SMR | 95% CI | Obs, no. | Exp, no. | SMR | 95% CI | ||||||
All causes (001–999) | 43 | 32.3 | 1.33 | 0.96, | 1.79 | 73 | 58.8 | 1.24 | 0.97, | 1.56 | 72 | 70.4 | 1.02 | 0.80, | 1.29 | 86 | 86.7 | 0.99 | 0.79, | 1.23 | 86 | 99.9 | 0.86 | 0.69, | 1.06 |
All cancers (140–208) | 16 | 6.4 | 2.48 | 1.42, | 4.03 | 27 | 16.0 | 1.69 | 1.11, | 2.46 | 25 | 23.2 | 1.08 | 0.70, | 1.59 | 37 | 30.0 | 1.23 | 0.87, | 1.70 | 27 | 32.5 | 0.83 | 0.55, | 1.21 |
 Stomach (151) | 9 | 2.7 | 3.35 | 1.53, | 6.35 | 3 | 4.8 | 0.62 | 0.13, | 1.82 | 5 | 5.0 | 1.01 | 0.33, | 2.35 | 4 | 5.2 | 0.76 | 0.21, | 1.95 | 3 | 4.8 | 0.62 | 0.13, | 1.82 |
 Rectum (154) | 0 | 0.2 | 0.00 | 0.00, | 14.80 | 0 | 0.7 | 0.00 | 0.00, | 5.60 | 2 | 1.0 | 2.03 | 0.25, | 7.32 | 0 | 1.3 | 0.00 | 0.00, | 2.90 | 2 | 1.4 | 1.46 | 0.18, | 5.27 |
 Liver (155) | 3 | 0.6 | 5.18 | 1.07, | 15.15 | 5 | 2.0 | 2.55 | 0.83, | 5.96 | 6 | 3.4 | 1.78 | 0.65, | 3.87 | 3 | 3.7 | 0.81 | 0.17, | 2.37 | 2 | 3.0 | 0.66 | 0.08, | 2.38 |
 Pancreas (157) | 0 | 0.3 | 0.00 | 0.00, | 14.17 | 2 | 0.8 | 2.41 | 0.29, | 8.69 | 1 | 1.3 | 0.76 | 0.02, | 4.24 | 3 | 1.8 | 1.68 | 0.35, | 4.91 | 2 | 2.3 | 0.88 | 0.11, | 3.18 |
 Lung (162) | 2 | 0.8 | 2.55 | 0.31, | 9.21 | 9 | 2.8 | 3.23 | 1.48, | 6.14 | 5 | 4.9 | 1.03 | 0.33, | 2.39 | 12 | 6.9 | 1.74 | 0.90, | 3.03 | 9 | 7.9 | 1.14 | 0.52, | 2.17 |
 Breast (174) | 0 | 0.0 |  |  |  | 0 | 0.0 |  |  |  | 0 | 0.0 |  |  |  | 0 | 0.0 |  |  |  | 0 | 0.0 |  |  |  |
 Uterus (179–182) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
 Leukemia (204–208) | 0 | 0.2 | 0.00 | 0.00, | 17.05 | 2 | 0.4 | 4.94 | 0.60, | 17.85 | 0 | 0.5 | 0.00 | 0.00, | 7.37 | 0 | 0.6 | 0.00 | 0.00, | 5.96 | 0 | 0.7 | 0.00 | 0.00, | 5.17 |
Diabetes mellitus (250) | 1 | 0.4 | 2.85 | 0.07, | 15.90 | 0 | 0.6 | 0.00 | 0.00, | 5.74 | 0 | 0.9 | 0.00 | 0.00, | 4.13 | 0 | 1.1 | 0.00 | 0.00, | 3.43 | 0 | 1.1 | 0.00 | 0.00, | 3.28 |
Hypertension (401–405) | 0 | 0.7 | 0.00 | 0.00, | 5.60 | 1 | 0.8 | 1.22 | 0.03, | 6.82 | 0 | 0.5 | 0.00 | 0.00, | 8.08 | 1 | 0.3 | 2.95 | 0.07, | 16.45 | 0 | 0.4 | 0.00 | 0.00, | 9.13 |
Heart disease (393–398, 410–429) | 7 | 4.0 | 1.76 | 0.71, | 3.63 | 10 | 9.9 | 1.01 | 0.48, | 1.85 | 10 | 11.4 | 0.88 | 0.42, | 1.62 | 11 | 12.3 | 0.90 | 0.45, | 1.61 | 16 | 14.2 | 1.13 | 0.65, | 1.84 |
Cerebrovascular disease (430–438) | 7 | 7.6 | 0.92 | 0.37, | 1.89 | 10 | 10.8 | 0.92 | 0.44, | 1.70 | 9 | 9.3 | 0.97 | 0.44, | 1.84 | 8 | 10.2 | 0.78 | 0.34, | 1.54 | 5 | 9.1 | 0.55 | 0.18, | 1.28 |
Hepatic disease (570–573) | 2 | 1.1 | 1.74 | 0.21, | 6.30 | 4 | 2.2 | 1.80 | 0.49, | 4.60 | 4 | 2.0 | 2.05 | 0.56, | 5.25 | 1 | 1.6 | 0.61 | 0.02, | 3.40 | 1 | 1.5 | 0.66 | 0.02, | 3.69 |