|
Demographics
|
Overall (%) (n = 1063)
|
Patients (%) (n = 47)
|
Contacts (%) (n = 244)
|
Healthcare Workers (%) (n = 331)
|
General Servicemen (%) (n = 441)
|
p-value*
|
|---|
|
Mean Age (SE)
|
21.4 (0.2)
|
20.6 (0.3)
|
20.6 (0.1)
|
23.2 (0.4)
|
20.5 (0.3)
|
< 0.001
|
|
-Inter quartile range
|
19 to 21
|
20 to 21
|
20 to 21
|
20 to 23
|
19 to 20
|
NA
|
|
-Range
|
17 to 61
|
17 to 27
|
18 to 30
|
18 to 61
|
17 to 57
|
NA
|
|
Sex:
| | | | | | |
|
1. Male
|
1018 (95.8)
|
47 (100)
|
243 (99.6)
|
306 (92.4)
|
422 (95.7)
|
< 0.001
|
|
Education:
| | | | | | |
|
1. Elementary/Middle School
|
530 (49.9)
|
18 (38.3)
|
96 (39.3)
|
103 (31.1)
|
313 (71.0)
|
< 0.001
|
|
2. High School
|
465 (43.7)
|
27 (57.4)
|
141 (57.8)
|
178 (53.8)
|
119 (27.0)
| |
|
3. Degree
|
67 (6.3)
|
2 (4.3)
|
6 (2.5)
|
50 (15.1)
|
9 (2.0)
| |
|
Housing Type:
| | | | | | |
|
1. ≤ 3 room public flat
|
177 (16.7)
|
8 (17.0)
|
44 (18.0)
|
50 (15.1)
|
75 (17.0)
|
0.001
|
|
2. 4 room public flat
|
386 (36.3)
|
18 (38.3)
|
93 (38.1)
|
92 (27.8)
|
183 (41.5)
| |
|
3. 5 room public flat
|
309 (29.1)
|
13 (27.7)
|
65 (26.6)
|
105 (31.7)
|
126 (28.6)
| |
|
4. Private Property
|
167 (15.7)
|
7 (14.9)
|
38 (15.6)
|
74 (22.4)
|
48 (10.9)
| |
|
Ethnicity:
| | | | | | |
|
1. Chinese
|
804 (75.6)
|
37 (78.5)
|
175 (71.5)
|
238 (71.9)
|
354 (80.3)
|
0.024
|
|
2. Malay
|
143 (13.5)
|
7 (14.9)
|
44 (18.0)
|
48 (14.5)
|
44 (10.0)
| |
|
3. Indian
|
62 (5.8)
|
2 (4.3)
|
9 (3.7)
|
28 (8.5)
|
23 (5.2)
| |
|
4. Others
|
31 (2.9)
|
0 (0.0)
|
9 (3.7)
|
11 (3.3)
|
11 (2.5)
| |
- *Between patients, contacts, healthcare workers and general servicemen
