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Table 7 Descriptive statistics of total carcinogenic risk (carcinogenic risk through ingestion and dermal combined) for children and adults

From: Health risk assessments of arsenic and toxic heavy metal exposure in drinking water in northeast Iran

Sites/stations (n = 140)

Carcinogenic risk (CR)

As

Pb

Cr

Total CR

 

Adult

Child

Adult

Child

Adult

Child

Adult

Child

North

1

7.98E−06

1.71E−05

2.5E−05

4.03E−05

3.81E−06

6.63E−06

3.77E−05

6.41E−05

2

7.44E−06

1.60E−05

1.2E−05

2.29E−05

5.18E−06

9.02E−06

2.56E−05

4.79E−05

3

6.38E−06

1.37E−05

2.2E−05

3.39E−05

8.90E−06

1.55E−05

3.73E−05

6.31E−05

4

1.44E−05

3.09E−05

3.3E−05

5.50E−05

5.53E−05

9.63E−05

1.03E−04

1.82E−04

5

7.98E−06

1.71E−05

1.5E−05

2.62E−05

2.50E−05

4.35E−05

4.81E−05

8.68E−05

6

1.33E−05

2.46E−05

2.2E−05

3.04E−05

3.35E−05

5.03E−05

6.88E−05

1.26E−04

7

1.06E−05

2.29E−05

1.1E−05

2.34E−05

1.62E−04

2.82E−04

1.84E−04

3.28E−04

South

8

9.04E−06

1.94E−05

1.1E−05

2.19E−05

3.30E−06

5.75E−06

2.36E−05

4.71E−05

9

4.79E−06

1.03E−05

1.6E−05

2.53E−05

4.91E−06

8.54E−06

2.61E−05

4.41E−05

10

1.06E−05

2.29E−05

1.5E−05

2.03E−05

3.51E−05

5.11E−05

6.09E−05

1.12E−04

11

1.12E−05

2.40E−05

1.2E−05

2.46E−05

7.57E−05

1.32E−04

9.88E−05

1.80E−04

12

9.57E−06

2.06E−05

9.6E−06

2.03E−05

7.58E−05

1.32E−04

9.51E−05

1.73E−04

13

7.44E−06

1.60E−05

1.8E−05

3.01E−05

5.88E−05

1.02E−04

8.47E−05

1.48E−04

14

9.57E−06

2.06E−05

1.2E−05

2.37E−05

9.37E−05

1.63E−04

1.16E−04

2.07E−04

East

15

5.32E−06

1.14E−05

1.0E−05

1.77E−05

6.24E−06

1.09E−05

2.18E−05

4.00E−05

16

1.01E−05

2.17E−05

1.6E−05

2.91E−05

1.02E−04

1.78E−04

1.29E−04

2.29E−04

17

6.38E−06

1.37E−05

1.1E−05

2.04E−05

2.13E−04

3.71E−04

2.31E−04

4.05E−04

18

1.49E−05

3.20E−05

1.9E−05

3.74E−05

4.31E−06

7.50E−06

3.87E−05

7.69E−05

19

1.12E−05

2.40E−05

1.5E−05

2.91E−05

5.18E−06

9.02E−06

3.18E−05

6.21E−05

20

7.98E−06

1.71E−05

1.7E−05

2.93E−05

5.41E−06

9.42E−06

3.08E−05

5.58E−05

21

8.51E−06

1.43E−05

2.3E−05

3.75E−05

3.52E−05

5.24E−05

7.01E−05

1.22E−04

West

22

8.51E−06

1.83E−05

1.6E−05

2.89E−05

2.22E−05

3.86E−05

4.75E−05

8.57E−05

23

2.07E−05

4.46E−05

4.1E−05

7.09E−05

5.82E−05

1.01E−04

1.20E−04

2.17E−04

24

9.57E−06

2.06E−05

9.6E−06

2.03E−05

6.89E−05

5.20E−05

8.81E−05

1.61E−04

25

9.57E−06

2.06E−05

1.9E−05

3.32E−05

2.89E−06

5.03E−06

3.19E−05

5.88E−05

26

1.22E−05

2.63E−05

1.6E−05

3.14E−05

1.09E−05

1.89E−05

3.96E−05

7.66E−05

27

1.28E−05

2.74E−05

2.0E−05

3.63E−05

4.09E−05

5.11E−05

7.36E−05

1.35E−04

28

1.06E−05

2.29E−05

2.3E−05

3.89E−05

5.10E−05

6.88E−05

8.49E−05

1.51E−04

Center

29

1.22E−05

2.63E−05

1.5E−05

3.04E−05

3.74E−05

6.51E−05

6.54E−05

1.22E−04

30

1.06E−05

2.29E−05

1.6E−05

3.05E−05

2.32E−05

4.03E−05

5.06E−05

9.37E−05

31

7.44E−06

1.60E−05

1.7E−05

2.88E−05

1.46E−05

2.54E−05

3.95E−05

7.02E−05

32

8.51E−06

1.83E−05

1.7E−05

3.03E−05

7.23E−05

1.26E−04

9.87E−05

1.74E−04

33

6.91E−06

1.49E−05

1.4E−05

2.39E−05

1.32E−05

2.29E−05

3.41E−05

6.17E−05

34

1.06E−05

2.29E−05

2.5E−05

4.16E−05

1.79E−04

3.11E−04

2.15E−04

3.76E−04

35

7.44E−06

1.60E−05

1.9E−05

3.19E−05

3.67E−06

6.39E−06

3.09E−05

5.43E−05

Mean

9.78E−06

2.10E−05

1.7E−05

3.12E−05

4.61E−05

8.03E−05

7.38E−05

1.33E−04

Standard deviation

3.07E−06

6.61E−06

6.5E−06

1.03E−05

5.20E−05

9.05E−05

5.25E−05

9.20E−05