Page 308

TABLE A10-1 Internal Cancer Data from Arsenic-Exposure Studies Conducted in Taiwan Region Endemic to Blackfoot Diseasea

 

No. of

   

Person-Years

Bladder

Liver

Lung

Village

Wells

Arsenic Concentration, ppm

Median

M

F

M

F

M

F

M

F

3-H

1

0.010

0.010

4,159

4,043

1

6

3

1

3

5

2-1

1

0.011

0.011

3,529

3,194

0

0

0

0

0

1

0-G

5

0.010, 0.010, 0.030, 0.259, 0.770

0.030

5,388

4,861

3

2

3

3

4

5

3-5

1

0.032

0.032

7,851

7,033

3

3

5

2

6

2

3-N

1

0.032

0.032

2,689

2,392

4

3

1

1

3

1

4-7

1

0.042

0.042

10,629

10,227

0

0

4

0

0

0

6-A

1

0.045

0.045

7,716

6,820

0

0

1

1

0

0

0-J

2

0.020, 0.080

0.050

6,501

5,888

1

0

2

2

0

0

3-L

2

0.053, 0.058

0.056

6,238

5,094

3

4

3

0

5

7

4-D

1

0.060

0.060

10,107

9,227

1

2

1

1

1

2

3-P

1

0.065

0.065

6,574

5,927

0

0

3

0

2

5

6-C

1

0.073

0.073

12,767

11,937

0

1

2

0

2

0

4-8

1

0.080

0.080

11,307

10,332

1

0

3

1

2

2

0-0

1

0.100

0.100

6,895

6,392

0

0

2

2

3

1

O-E

5

0.010, 0.085, 0.110, 0.288, 0.686

0.110

5,753

5,310

6

3

3

1

4

5

0-I

7

0.020, 0.050, 0.110, 0.110, 0.190, 0.580, 0.590

0.110

4,249

3,833

0

2

1

3

3

2

4-N

2

0.073, 0.172

0.123

4,709

4,291

0

0

3

1

1

2

4-J

1

0.126

0.126

6,508

6,026

0

1

6

1

2

2

2-D

1

0.256

0.256

9,702

8,869

0

2

2

1

7

1

0-D

1

0.256

0.256

3,872

3,412

1

3

2

3

5

2

3-Q

6

0.148, 0.198, 0.242, 0.276, 0.291, 0.458

0.259

5,580

5,079

2

0

4

2

5

4

4-M

1

0.307

0.307

2,953

2,758

1

0

0

0

2

3

6-6

1

0.307

0.307

5,364

4,505

3

0

3

1

4

1

4-E

2

0.340, 0.360

0.350

3,942

3,586

0

0

1

0

0

1

4-L

2

0.310, 0.485

0.398

3,069

2,723

1

1

1

0

0

1



The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement