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Table 2 Perception on mercury and arsenic toxicity and related morbidities and mortalities

From: A cross-sectional survey on knowledge and perceptions of health risks associated with arsenic and mercury contamination from artisanal gold mining in Tanzania

Variables/Features

Category

Frequency(n)

%

Specific perception on Mercury and Arsenic toxicity and related morbidities and mortalitiesa

An evil spirit or Witchcraft

33

20.6

God’s curse

17

10.6

Contagious disease

64

40.0

Chemical poisoning

46

28.8

Agreement with Mercury and Arsenic toxicityb

Strongly agree

46

28.8

Uncertain (not sure)

78

48.8

Disagree

30

18.8

Strongly Disagree

6

3.8

Cause of parental death among occupantsc

Mercury and arsenic related symptoms

10

28.6

Chest problems

9

25.7

Superstition and assassinations

11

34.3

Other diseases

5

11.4

Perception status on Mercury and Arsenic morbidities and associated mortalities

Clear perception

50

31.2

 

Negative perception

110

68.8