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Table 4 Bivariate analysis of mercury use for childbirth/gun protection versus demographic variables and methods of administration

From: Metallic mercury use by South African traditional health practitioners: perceptions and practices

 

Childbirth

Protection from guns

Characteristic

n (%)

p-value

n (%)

p-value

Gender

 

0.71

 

0.34

Female

46 (88.5)

 

24 (46.2)

 

Male

24 (92.3)

 

15 (57.7)

 

Education

 

0.93

 

0.06

None

9 (100)

 

3 (33.3)

 

Lower primary

14 (87.5)

 

4 (25.0)

 

Higher primary

11 (91.7)

 

5 (41.7)

 

Attended high school

27 (87.1)

 

21 (67.7)

 

Completed high school

6 (100)

 

4 (66.7)

 

Tertiary education

2 (100)

 

1 (50.0)

 

Years of practice

    

≤5 years

31 (100)

0.01

19 (61.3)

0.16

6–10 years

10 (71.4)

 

8 (57.1)

 

11–20 years

12 (85.7)

 

4 (28.6)

 

>20 years

16 (88.9)

 

7 (38.9)

 

Type of healing practice

    

Diviner (Sangoma)

32 (88.9)

0.94

16 (44.4)

0.26

Herbalist (Inyanga)

13 (92.9)

 

4 (28.6)

 

Diviner/faith healer

6 (85.7)

 

4 (57.1)

 

Herbalist/diviner

8 (80.0)

 

5 (50.0)

 

Herbalist/faith healer

4 (100)

 

3 (75.0)

 

Faith healer (Mthandazi)

1 (100)

 

1 (100)

 

Diviner/THP trainee

2 (100)

 

2 (100)

 

THP Trainee (Thwasa)

2 (100)

 

2 (100)

 

Diviner/faith healer/THP trainee

1 (100)

 

1 (100)

 

Herbalist/diviner/faith healer

0 (100)

 

0 (100)

 

Practice area

 

0.59

 

0.72

Durban

61 (88.4)

 

34 (49.2)

 

Pietermaritzburg

9 (100)

 

5 (55.6)

 

Oral administration

 

0.10

 

0.76

Yes

61 (92.4)

 

34 (51.5)

 

No

9 (75.0)

 

5 (41.7)

 

Cutaneous implantations

 

0.83

 

<0.0001

Yes

41 (89.1)

 

35 (76.1)

 

No

29 (90.6)

 

4 (12.5)

 
  1. The variables “Childbirth” and “Protection from guns” were recorded on a binary scale: Yes = 1 and No = 0. Frequencies (percentages) of “Yes” are reported
  2. All p-values were obtained using Fisher’s exact test, except where otherwise indicated
  3. Pearson chi-square test