Table 2.
Description of cases by sex, sexual activity (i.e. MSM/non-MSM) and country of infection, stratified by isolates that cluster and isolates that do not cluster with at least one other isolate, for the period before and the period during the COVID-19 pandemic
|
Cases |
Clustered isolates* |
Singletons |
Pre-COVID-19† |
During COVID-19‡ |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
n=109 |
n=51 |
n=58 |
n=79 |
n=30 |
||||||
|
n |
% |
n |
% |
n |
% |
n |
% |
n |
% |
|
|
Sex |
||||||||||
|
Male |
66 |
61 |
39 |
76 |
27 |
47 |
46 |
58 |
20 |
67 |
|
Female |
27 |
25 |
6 |
12 |
21 |
36 |
21 |
27 |
6 |
20 |
|
Unknown |
16 |
15 |
6 |
12 |
10 |
17 |
12 |
15 |
4 |
13 |
|
MSM (among males) |
||||||||||
|
Yes |
48 |
44 |
29 |
57 |
19 |
33 |
32 |
41 |
16 |
53 |
|
No |
17 |
16 |
9 |
18 |
8 |
14 |
14 |
18 |
3 |
10 |
|
Unknown |
1 |
1 |
1 |
2 |
0 |
0 |
0 |
0 |
1 |
3 |
|
Country of infection |
||||||||||
|
Netherlands |
48 |
44 |
30 |
59 |
17 |
29 |
29 |
37 |
19 |
63 |
|
Elsewhere |
42 |
39 |
15 |
29 |
29 |
50 |
36 |
46 |
6 |
20 |
|
Unknown |
19 |
17 |
6 |
12 |
12 |
21 |
14 |
18 |
5 |
17 |
*Clusters with at least one other isolate based on cgMLST.
†February 2019–February 2020.
‡March 2020–October 2021.