From: Correlation between the arsenic concentrations in the air and the SMR of lung cancer
Percentile groups | PTG 1–10 | PTG 11–20 | PTG 21–30 | PTG 31–40 | PTG 41–50 | PTG 51–60 | PTG 61–70 | PTG 71–80 | PTG 81–90 | PTG 91–100 | |
---|---|---|---|---|---|---|---|---|---|---|---|
Range (ng/m3) | (<0.77) | (0.77–0.90) | (0.90–1.04) | (1.04–1.20) | (1.20–1.36) | (1.36–1.60) | (1.60–1.77) | (1.77–2.20) | (2.20–2.70) | (≥2.70) | |
SMR of lung cancer | |||||||||||
Men | SMR | 1.009 | 0.921* | 1.006 | 0.992 | 0.960* | 0.961 | 1.016 | 1.045* | 1.054* | 1.134** |
AMs/EMs | 1397/1385 | 1478/1604 | 1266/1258 | 1125/1134 | 2472/2574 | 1198/1246 | 1708/1681 | 2355/2254 | 1433/1359 | 2380/2099 | |
95% CI | 0.957–1.064 | 0.875–0.967 | 0.952–1.064 | 0.935–1.052 | 0.923–0.998 | 0.908–1.016 | 0.969–1.066 | 1.003–1.089 | 1.000–1.112 | 1.089–1.184 | |
Women | SMR | 1.036 | 0.993 | 1.028 | 0.974 | 1.018 | 1.028 | 1.111* | 1.111* | 1.117* | 1.223** |
AMs/EMs | 552/533 | 584/588 | 477/464 | 409/420 | 923/907 | 471/458 | 681/613 | 930/837 | 594/532 | 978/800 | |
95% CI | 0.952–1.129 | 0.915–1.077 | 0.939–1.127 | 0.883–1.073 | 0.954–1.087 | 0.938–1.128 | 1.030–1.203 | 1.041–1.190 | 1.030–1.217 | 1.148–1.312 | |
SMR of stomach cancer | |||||||||||
Men | SMR | 1.028 | 0.959 | 0.969 | 1.087* | 0.999 | 1.003 | 1.018 | 0.980 | 0.953 | 1.065* |
AMs/EMs | 1289/1254 | 1397/1457 | 1107/1143 | 1024/1034 | 2369/2372 | 1153/1149 | 1571/1543 | 2029/2070 | 1175/1233 | 2027/1904 | |
95% CI | 0.973–1.087 | 0.910–1.010 | 0.913–1.027 | 1.025–1.156 | 0.959–1.040 | 0.946–1.063 | 0.969–1.070 | 0.938–1.023 | 0.900–1.008 | 1.019–1.114 | |
Women | SMR | 1.072 | 0.973 | 1.018 | 1.070 | 1.012 | 1.016 | 1.040 | 1.024 | 0.913* | 1.044 |
AMs/EMs | 761/710 | 765/786 | 629/618 | 598/559 | 1235/1220 | 627/617 | 855/822 | 1149/1122 | 647/709 | 1110/1063 | |
95% CI | 0.998–1.155 | 0.906–1044 | 0.941–1.102 | 0.987–1.163 | 0.957–1.071 | 0.939–1.100 | 0.972–1.114 | 0.966–1.086 | 0.845–0.983 | 0.984–1.109 | |
SMR of pneumonia | |||||||||||
Men | SMR | 0.948* | 0.876 ** | 0.956 | 0.893 ** | 0.989 | 1.027 | 1.008 | 0.992 | 1.040 | 1.125** |
AMs/EMs | 1629/1717 | 1697/1937 | 1470/1538 | 1185/1326 | 2852/2885 | 1463/1425 | 1922/1907 | 2582/2602 | 1733/1666 | 2807/2495 | |
95% CI | 0.903–0.995 | 0.835–0.916 | 0.908–1.005 | 0.844–0.943 | 0.953–1.025 | 0.975–1.082 | 0.964–1.054 | 0.955–1.031 | 0.992–1.092 | 1.084–1.170 | |
Women | SMR | 0.920* | 0.872** | 0.982 | 0.879** | 1.045* | 1.052 | 1.044 | 0.972 | 1.033 | 1.041 |
AMs/EMs | 1432/1557 | 1407/1613 | 1269/1292 | 1031/1174 | 2479/2372 | 1316/1250 | 1720/1648 | 2218/2283 | 1582/1531 | 2371/2278 | |
95% CI | 0.873–0.967 | 0.828–0.916 | 0.929–1.038 | 0.828–0.933 | 1.005–1.088 | 0.997–1.113 | 0.995–1.096 | 0.932–1.012 | 0.983–1.087 | 1.000–1.085 | |
SMR of cerebrovascular disease | |||||||||||
Men | SMR | 0.973 | 0.971 | 0.966 | 1.037 | 0.944** | 0.918** | 0.955* | 0.922** | 0.943* | 1.000 |
AMs/EMs | 2540/2610 | 2905/2992 | 2279/2360 | 2159/2081 | 4390/4648 | 2086/2273 | 2910/3046 | 3799/4121 | 2406/2552 | 3873/3872 | |
95% CI | 0.936–1.011 | 0.936–1.007 | 0.927–1.006 | 0.994–1.083 | 0.916–0.972 | 0.879–0.957 | 0.921–0.990 | 0.893–0.951 | 0.904–0.980 | 0.969–1.032 | |
Women | SMR | 0.975 | 0.989 | 1.008 | 1.045* | 0.968* | 0.913** | 0.942* | 0.930** | 0.913** | 0.978 |
AMs/EMs | 2898/2973 | 3105/3139 | 2518/2499 | 2371/2268 | 4532/4680 | 2217/2429 | 3033/3220 | 4128/4441 | 2676/2931 | 4285/4380 | |
95% CI | 0.940–1.011 | 0.955–1.024 | 0.969–1.049 | 1.004–1.089 | 0.940–0.996 | 0.876–0.950 | 0.909–0.975 | 0.902–0.958 | 0.879–0.947 | 0.949–1.008 | |
SMR of cardiac disease | |||||||||||
Men | SMR | 1.013 | 0.982 | 0.995 | 1.013 | 0.945** | 0.969 | 0.976 | 1.050** | 0.949* | 1.033* |
AMs/EMs | 2792/2756 | 3119/3175 | 2488/2501 | 2247/2219 | 4735/5012 | 2371/2447 | 3194/3274 | 4640/4419 | 2565/2703 | 4243/4109 | |
95% CI | 0.976–1.052 | 0.948–1.017 | 0.956–1.035 | 0.972–1.056 | 0.918–0.972 | 0.931–1.008 | 0.943–1.010 | 1.020–1.082 | 0.913–0.986 | 1.002–1.065 | |
Women | SMR | 0.987 | 0.972 | 1.005 | 1.015 | 0.978 | 0.989 | 0.998 | 1.051** | 0.966 | 1.024 |
AMs/EMs | 2852/2889 | 2965/3051 | 2442/2431 | 2236/2204 | 4444/4543 | 2332/2358 | 3120/3127 | 4534/4313 | 2752/2850 | 4360/4259 | |
95% CI | 0.951–1.024 | 0.937–1.007 | 0.966–1.046 | 0.974–1.059 | 0.950–1.007 | 0.949–1.030 | 0.963–1.034 | 1.021–1.083 | 0.930–1.002 | 0.994–1.055 |