|
What kind of infectious agent causes hepatitis B? (1%)
|
|
Correct answer
|
70 (81)
|
40 (87)
|
30 (75)
| |
|
Incorrect answer
|
16 (19)
|
6 (13)
|
10 (25)
|
0.15
|
|
What organ is affected by HBV? (8%)
|
|
Correct answer
|
75 (94)
|
43 (98)
|
32 (89)
| |
|
Incorrect answer
|
5 (6)
|
1 (2)
|
4 (11)
|
0.12
|
|
What complications can be caused by hepatitis B?
|
|
Liver cancer
|
|
Correct answer
|
74 (85)
|
43 (91)
|
31 (78)
|
0.07
|
|
Incorrect answer
|
13 (15)
|
4 (9)
|
9 (22)
| |
|
Cirrhosis (1%)
|
|
Correct answer
|
69 (80)
|
40 (87)
|
29 (72)
| |
|
Incorrect answer
|
17 (20)
|
6 (13)
|
11 (28)
|
0.09
|
|
What are the modes of HBV transmission?
|
|
Dust (5%)
|
|
Correct answer
|
68 (82)
|
37 (80)
|
31 (84)
|
0.69
|
|
Incorrect answer
|
15 (18)
|
9 (20)
|
6 (16)
|
|
Contaminated water (1%)
|
|
Correct answer
|
61 (71)
|
34 (72)
|
27 (69)
|
0.75
|
|
Incorrect answer
|
25 (29)
|
13 (28)
|
12 (31)
|
|
Perinatal transmission
|
|
Correct answer
|
76 (87)
|
41 (87)
|
35 (87)
|
0.65
|
|
Incorrect answer
|
11 (13)
|
6 (13)
|
5 (13)
|
|
Breastfeeding (1%)
|
|
Correct answer
|
41 (48)
|
22 (47)
|
19 (49)
|
0.86
|
|
Incorrect answer
|
45 (52)
|
25 (53)
|
20 (51)
|
|
Horizontal transmission
|
|
Correct answer
|
67 (77)
|
40 (85)
|
27 (67)
|
0.05
|
|
Incorrect answer
|
20 (23)
|
7 (15)
|
13 (33)
|
|
Percutaneous transmission or transmission through mucosae (2%)
|
|
Correct answer
|
37 (44)
|
25 (53)
|
12 (32)
|
0.05
|
|
Incorrect answer
|
48 (56)
|
22 (47)
|
26 (68)
|
|
Sexual transmission
|
|
Correct answer
|
52 (60)
|
31 (66)
|
21 (52)
|
0.20
|
|
Incorrect answer
|
35 (40)
|
16 (34)
|
19 (48)
|
|
Is perinatal transmission (from mother-to-child) one of the main modes of transmission in Senegal? (1%)
|
|
Correct answer
|
44 (51)
|
28 (60)
|
16 (41)
| |
|
Incorrect answer
|
42 (49)
|
19 (40)
|
23 (59)
|
0.09
|
|
Are people infected by HBV during childhood (< 1 year) going to develop chronic infection? (2%)
|
|
Correct answer
|
19 (24)
|
13 (29)
|
6 (15)
| |
|
Incorrect answer
|
66 (76)
|
32 (71)
|
34 (85)
|
0.12
|
