Level of education

None

35 (12.8)

8 (22.9)

9.9 - 45.0

5 (14.2)

4.6 - 33.3

5 (14.3)

4.6 - 33.3

6.4 (1.2 - 34.9)

0.03*

Primary

159 (58.2)

22 (13.8)

8.7 - 20.9

21 (13.2)

8.2 - 20.2

19 (11.9)

7.2 - 18.7

5.8 (1.33 - 25.31)

0.02*

Secondary

79 (28.9)

4 (5.1)

1.4 - 12.9

2 (2.5)

0.3 - 9.1

2 (2.5)

0.3 - 9.1

-

Total

273

34 (12.5)

8.6 - 17.4

28 (10.3)

6.8 - 14.8

26 (9.5)

6.2 - 13.9

X2

6.85

6.48

P-Value

0.03*

0.04*

Duration in the professional activity (years)

1 - 5

64 (23.44)

4 (6.2)

1.7 - 16.0

3 (4.7)

0.9 - 13.7

3 (4.7)

0.9 - 13.7

-

5 - 10

89 (32.6)

9 (10.1)

4.6 - 19.2

6 (6.7)

2.5 - 14.7

5 (5.6)

1.8 - 13.1

1.2 (0.2 - 5)

0.8

>10

120 (43.9)

21 (17.5)

10.8 - 26.7

19 (15.8)

9.5 - 24.7

18 (15)

8.9 - 23.7

7.3 (2.0 - 25.9)

0.002*

Total

273

34 (12.5)

8.6 - 17.4

28 (10.3)

26 (9.5)

6.2 - 13.9

X2

5.99

7.48

P-Value

0.02*

0.02*

KNowledge on zoonotic diseases

Yes

79 (28.9)

5 (6.3)

2.0 - 14.8

2 (2.5)

0.3 - 9.1

2 (2.5)

0.3 - 9.1

0.2 (0.04 - 0.7)

0.02*

No

194 (71.06)

29 (14.9)

10.1 - 21.4

26 (13.4)

8.8 - 19.6

24 (12.4)

7.9 - 18.4

-

Total

273

34 (12.5)

8.6 - 17.4

28 (10.3)

6.8 - 14.8

26 (9.5)

6.2 - 13.9

X2

19.9

6.32

P-Value

<0.0001*

0.02*

AWareness on zoonotic brucellosis

Yes

34 (12.45)

3 (8.8)

1.8 - 25.8

2 (5.9)

0.7 - 21.2

1 (2.9)

0.0 - 16.4

-

No

239 (87.54)

31 (12.9)

8.8 - 18.4

26 (10.8)

7.1 - 15.9

25 (10.5)

6.8 - 15.4

3.8 (0.5 - 29.4)

0.19

Total

273

34 (12.5)

8.6 - 17.4

28 (10.3)

6.8 - 14.8

26 (9.5)

6.2 - 13.9

X2

0.77

1.9

P-Value

0.3

0.15

USe of personal protective equipment

Yes

84 (30.76)

6 (7.1)

2.6 - 15.5

4 (4.8)

1.3 - 12.1

3 (3.8)

0.7 - 10.4

0.26 (0.1 - 0.9)

0.03*

No

189 (69.23)

28 (14.8)

9.8 - 21.4

24 (12.7)

8.1 - 18.9

23 (12.2)

7.7 - 18.3

-

Total

273

34 (12.5)

8.6 - 17.4

28 (10.3)

6.8 - 14.8

26 (9.5)

6.2 - 13.9

X2

3.9

4.7

P-Value

0.04*

0.03*

OBservation of hygiene measures

Yes

227 (83.15)

20 (8.8)

5.9 - 13.6

17 (7.5)

4.4 - 11.9

16 (7.0)

4.0 - 11.4

0.4 (0.2 - 1.0)

0.004*

No

46 (16.84)

14 (30.4)

16.6 - 51.0

11 (23.9)

11.9 - 42.8

10 (21.7)

10.4 - 39.9

-

Total

273

34 (12.5)

8.6 - 17.4

28 (10.3)

6.8 - 14.8

26 (9.5)

6.2 - 13.9

X2

11.12

9.59

P-Value

0.008*

0.001*

COnsumption of raw milk

Yes

121 (44.32)

26 (21.5)

14.0 - 31.5

22 (18.18)

11.4 - 27.5

20 (16.5)

10.1 - 25.5

4.8 (1.9 - 12.1)

0.001*

No

152 (55.67)

8 (5.3)

22.7 - 10.3

6 (3.9)

1.5 - 8.6

6 (3.9)

1.5 - 8.6

-

Total

273

34 (12.5)

8.6 - 17.4

28 (10.3)

6.8 - 14.8

26 (9.5)

6.2 - 13.9

X2

14.9

12.4

P-Value

0.0001

0.004*