| |
3TC/AZT-3 days
|
3TC/AZT-28 days
|
3TC/AZT/LPV-RTV −28 days
|
|---|
| |
N = 145
|
N = 82
|
N = 53
|
|---|
| |
n, %1
|
n, %1
|
n, %1
|
|---|
|
Gender
| | | |
|
Male
|
46 (31.7)
|
41 (50.0)
|
25 (47.2)
|
|
Female
|
99 (68.3)
|
41 (50.0)
|
28 (52.8)
|
|
Age category (yrs)
| | | |
|
18–30
|
119 (82.1)
|
49 (59.8)
|
37 (69.8)
|
|
31–40
|
21 (14.5)
|
24 (29.3)
|
10 (18.9)
|
|
41–50
|
3 (2.1)
|
5 (6.1)
|
5 (9.4)
|
|
>50
|
2 (1.4)
|
4 (4.9)
|
1 (1.9)
|
|
Outcome of risk assessment of exposure
| | | |
|
Low
|
125 (86.2)
|
29 (35.4)
|
5 (9.4)
|
|
Medium
|
20 (13.8)
|
39 (47.6)
|
4 (7.6)
|
|
High
|
-
|
14 (17.1)
|
44 (83.0)
|
|
Profession
| | | |
|
Medical Doctors
|
40 (27.6)
|
27 (32.9)
|
22 (41.5)
|
|
Nurses
|
64 (44.1)
|
26 (31.7)
|
19 (35.8)
|
|
Laboratory Staff
|
4 (2.8)
|
8 (9.8)
|
5 (9.4)
|
|
Ward Attendants
|
13 (9.0)
|
13 (15.9)
|
4 (7.5)
|
|
Healthcare Students
|
24 (16.6)
|
8 (9.8)
|
3 (5.7)
|
|
Type of exposure
| | | |
|
Mucocutaneous
|
7 (4.8)
|
3 (3.7)
|
10 (18.9)
|
|
Percutaneous
|
138 (95.2)
|
79 (96.3)
|
43 (81.1)
|
|
Year of exposure
| | | |
|
2005
|
26 (17.9)
|
14 (17.1)
|
12 (22.6)
|
|
2006
|
30 (20.7)
|
10 (12.2)
|
4 (7.5)
|
|
2007
|
23 (15.9)
|
15 (18.3)
|
10 (18.9)
|
|
2008
|
24 (16.6)
|
16 (19.5)
|
6 (11.3)
|
|
2009
|
27 (18.6)
|
15 (18.3)
|
15 (28.3)
|
|
2010
|
15 (10.3)
|
12 (14.6)
|
6 (11.3)
|
|
Means of exposure
| | | |
|
Bloody cut
|
1 (0.7)
|
1 (1,2)
|
1 (1.9)
|
|
Canula
|
4 (2.8)
|
2 (2.4)
|
16 (30.2)
|
|
Dental instrument
|
1 (0.7)
|
-
|
-
|
|
Needle stick
|
133 (91.7)
|
77 (93.9)
|
27 (50.9)
|
|
Scalpel blade
|
-
|
1 (1.2)
|
2 (3.8)
|
|
Scratching
|
1 (0.7)
|
-
|
-
|
|
Knife cut
|
1 (0.7)
|
-
|
-
|
|
Splash
|
2 (1.4)
|
1 (1.2)
|
7 (12.2)
|
|
Unknown object
|
2 (1.4)
|
-
|
-
|
- 1% are column percentages within each super row; 3TC = lamivudine; AZT = zidovudine; LPV-RTV = lopinavir-ritonavir
