Age |
0 |
n= 1582 |
n= 421 |
n= 121 |
n= 1040 |
Median (IQR) |
|
49 (39-57) |
47 (38-57) |
41 (37-54) |
50
(40-58) |
Age group |
0 |
n= 1582 |
n= 421 |
n= 121 |
n=
1040 |
20-29, n(%) |
|
84 (5) |
27 (6) |
14 (12) |
43 (4) |
30-39, n(%) |
|
322 (20) |
102 (24) |
33 (27) |
187 (18) |
40-49, n(%) |
|
426 (27) |
104 (25) |
37 (31) |
285 (27) |
50-59, n(%) |
|
476 (30) |
111 (26) |
26 (21) |
339 (33) |
60+, n(%) |
|
274 (17) |
77 (18) |
11 (9) |
186 (18) |
Sex |
0 |
n= 1582 |
n= 421 |
n= 121 |
n= 1040 |
F, n(%) |
|
1473 (93) |
394 (94) |
114 (94) |
965 (93) |
M, n(%) |
|
109 (7) |
27 (6) |
7 (6) |
75 (7) |
Pregnant |
1 |
n= 1472 |
n= 393 |
n= 114 |
n=
965 |
No, n(%) |
|
1466 (100) |
389 (99) |
114 (100) |
963
(100) |
Yes, n(%) |
|
6 (0) |
4 (1) |
0 (0) |
2 (0) |
Breastfeeding |
1 |
n= 1472 |
n= 393 |
n= 114 |
n=
965 |
No, n(%) |
|
1468 (100) |
389 (99) |
114 (100) |
965
(100) |
Yes, n(%) |
|
4 (0) |
4 (1) |
0 (0) |
0 (0) |
Hospital |
0 |
n= 1582 |
n= 421 |
n= 121 |
n=
1040 |
Hospital 15, n(%) |
|
131 (8) |
8 (2) |
9 (7) |
114 (11) |
Hospital 18, n(%) |
|
230 (15) |
47 (11) |
10 (8) |
173
(17) |
Hospital 23, n(%) |
|
117 (7) |
44 (10) |
6 (5) |
67 (6) |
Hospital 24, n(%) |
|
221 (14) |
69 (16) |
30 (25) |
122
(12) |
Hospital 26, n(%) |
|
400 (25) |
142 (34) |
18 (15) |
240
(23) |
Hospital 29, n(%) |
|
158 (10) |
70 (17) |
33 (27) |
55
(5) |
Hospital 7, n(%) |
|
325 (21) |
41 (10) |
15 (12) |
269
(26) |
Hospital Location |
0 |
n= 1582 |
n= 421 |
n= 121 |
n=
1040 |
Central, n(%) |
|
582 (37) |
124 (29) |
49 (40) |
409
(39) |
Periphery, n(%) |
|
1000 (63) |
297 (71) |
72 (60) |
631
(61) |
Occupation/Role in hospital |
0 |
n= 1582 |
n= 421 |
n= 121 |
n= 1040 |
Other, n(%) |
|
583 (37) |
124 (29) |
44 (36) |
415 (40) |
Nurse or Midwife, n(%) |
|
591 (37) |
171 (41) |
56 (46) |
364
(35) |
Medical Doctor, n(%) |
|
408 (26) |
126 (30) |
21 (17) |
261
(25) |
Household size |
0 |
n= 1582 |
n= 421 |
n= 121 |
n=
1040 |
1-3, n(%) |
|
589 (37) |
151 (36) |
47 (39) |
391 (38) |
4-5, n(%) |
|
747 (47) |
194 (46) |
56 (46) |
497 (48) |
6+, n(%) |
|
246 (16) |
76 (18) |
18 (15) |
152 (15) |
Any chronic condition |
0 |
n= 1582 |
n= 421 |
n= 121 |
n=
1040 |
No, n(%) |
|
938 (59) |
220 (52) |
78 (64) |
640 (62) |
Yes, n(%) |
|
644 (41) |
201 (48) |
43 (36) |
400 (38) |
Smoking |
0 |
n= 1582 |
n= 421 |
n= 121 |
n=
1040 |
Never smoked, n(%) |
|
1522 (96) |
407 (97) |
116 (96) |
999
(96) |
Currently smokes, n(%) |
|
46 (3) |
11 (3) |
4 (3) |
31
(3) |
Previously smoked, n(%) |
|
14 (1) |
3 (1) |
1 (1) |
10
(1) |
Self-assessed health status |
0 |
n= 1582 |
n= 421 |
n= 121 |
n= 1040 |
Excellent, n(%) |
|
106 (7) |
20 (5) |
7 (6) |
79 (8) |
Very good, n(%) |
|
122 (8) |
23 (5) |
8 (7) |
91 (9) |
Good, n(%) |
|
1046 (66) |
268 (64) |
73 (60) |
705 (68) |
Fair, n(%) |
|
276 (17) |
93 (22) |
30 (25) |
153 (15) |
Poor, n(%) |
|
32 (2) |
17 (4) |
3 (2) |
12 (1) |
Influenza vaccine 2019-2020 |
0 |
n= 1582 |
n= 421 |
n= 121 |
n= 1040 |
Yes, n(%) |
|
458 (29) |
85 (20) |
22 (18) |
351 (34) |
No, n(%) |
|
1124 (71) |
336 (80) |
99 (82) |
689 (66) |
Previous PCR-confirmed COVID-19 infection before enrollment |
0 |
n= 1582 |
n= 421 |
n= 121 |
n= 1040 |
No, n(%) |
|
1334 (84) |
253 (60) |
99 (82) |
982 (94) |
Yes, n(%) |
|
248 (16) |
168 (40) |
22 (18) |
58 (6) |
Anti-Spike Protein Serology test results at enrolment |
59 |
n=
1523 |
n= 406 |
n= 113 |
n= 1004 |
Positive, n(%) |
|
1337 (88) |
344 (85) |
90 (80) |
903
(90) |
Negative, n(%) |
|
186 (12) |
62 (15) |
23 (20) |
101
(10) |
Anti-Nucleocapsid Protein Serology test results at enrolment |
65 |
n= 1517 |
n= 405 |
n= 113 |
n= 999 |
Positive, n(%) |
|
1240 (82) |
329 (81) |
84 (74) |
827
(83) |
Negative, n(%) |
|
261 (17) |
70 (17) |
27 (24) |
164
(16) |
Unknown/Equivocal, n(%) |
|
16 (1) |
6 (1) |
2 (2) |
8
(1) |
Seropositive at enrolment by either assay |
0 |
n= 1582 |
n=
421 |
n= 121 |
n= 1040 |
Yes, n(%) |
|
1423 (90) |
363 (86) |
97 (80) |
963 (93) |
No, n(%) |
|
159 (10) |
58 (14) |
24 (20) |
77 (7) |
Time from receipt of second dose until start of person-time
contribution |
542 |
n= 1040 |
n= 0 |
n= 0 |
n= 1040 |
Median (IQR) |
|
99 (74 - 112) days |
|
|
99 (74 - 112)
days |