Table 2 Frequencies of serotypes and antibiotic resistance rates found among 1590 isolates of Streptococcus pneumoniae among Aboriginal people in Western Australia, August 2008–November 2014. PCV13 was introduced on July 1 2011
Isolates | penI (%) | penR (%) | cotrR (%) | eryR (%) | tetR (%) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Serotype | Pre (n) | Post (n) | Pre | Post | Pre | Post | Pre | Post | Pre | Post | Pre | Post |
16F | 62 | 48 | 32.3 | 25.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.1 | 0.0 | 6.5 | 0.0 |
6C | 73 | 30 | 0.0 | 0.0 | 0.0 | 0.0 | 64.4 | 43.3 | 4.1 | 3.3 | 0.0 | 0.0 |
11A | 40 | 56 | 7.5 | 10.7 | 0.0 | 0.0 | 17.5 | 26.8 | 2.5 | 0.0 | 0.0 | 0.0 |
19F | 41 | 45 | 90.2 | 75.6 | 0.0 | 4.4 | 0.0 | 4.4 | 0.0 | 6.7 | 0.0 | 4.4 |
19A | 58 | 25 | 39.7 | 52.0 | 5.2 | 8.0 | 43.1 | 56.0 | 10.3 | 24.0 | 25.9 | 44.0 |
15B | 27 | 49 | 14.8 | 2.0 | 0.0 | 0.0 | 7.4 | 18.4 | 11.1 | 8.2 | 0.0 | 0.0 |
23F | 43 | 18 | 4.7 | 0.0 | 0.0 | 0.0 | 81.4 | 100.0 | 81.4 | 100.0 | 76.7 | 94.4 |
6A | 37 | 18 | 2.7 | 0.0 | 0.0 | 0.0 | 8.1 | 11.1 | 59.5 | 50.0 | 2.7 | 0.0 |
10A | 26 | 28 | 3.8 | 0.0 | 0.0 | 0.0 | 61.5 | 35.7 | 0.0 | 0.0 | 0.0 | 0.0 |
23B | 32 | 18 | 18.8 | 38.9 | 0.0 | 0.0 | 0.0 | 11.1 | 0.0 | 0.0 | 0.0 | 0.0 |
15C | 16 | 27 | 6.3 | 3.7 | 0.0 | 0.0 | 25.0 | 18.5 | 0.0 | 7.4 | 0.0 | 0.0 |
34 | 23 | 14 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 7.1 | 0.0 | 0.0 |
22F | 21 | 16 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 71.4 | 50.0 | 0.0 | 0.0 |
35B | 15 | 19 | 13.3 | 15.8 | 0.0 | 0.0 | 6.7 | 0.0 | 0.0 | 10.5 | 0.0 | 0.0 |
3 | 17 | 13 | 0.0 | 7.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
33F | 21 | 9 | 4.8 | 0.0 | 0.0 | 0.0 | 4.8 | 11.1 | 0.0 | 22.2 | 0.0 | 11.1 |
7C | 12 | 17 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.7 | 70.6 | 0.0 | 0.0 |
21 | 8 | 20 | 0.0 | 0.0 | 0.0 | 0.0 | 37.5 | 10.0 | 0.0 | 5.0 | 0.0 | 0.0 |
23A | 13 | 15 | 0.0 | 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
38 | 10 | 18 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 22.2 |
15A | 6 | 19 | 50.0 | 73.7 | 0.0 | 0.0 | 33.3 | 31.6 | 83.3 | 73.7 | 50.0 | 73.7 |
22A | 14 | 7 | 7.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
31 | 12 | 12 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 16.7 | 0.0 | 0.0 | 0.0 |
17F | 9 | 10 | 11.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 55.6 | 10.0 | 0.0 | 0.0 |
9 N | 8 | 10 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 75.0 | 40.0 | 75.0 | 50.0 |
35F | 10 | 8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
8 | 6 | 11 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
7F | 12 | 4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 8.3 | 0.0 | 0.0 | 0.0 |
18A | 7 | 9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
7B | 0 | 15 | 0.0 | 100.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 100.0 | 0.0 | 93.3 |
9 V | 11 | 4 | 100.0 | 100.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 25.0 | 0.0 | 0.0 |
1 | 7 | 4 | 14.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
29 | 1 | 10 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
12F | 7 | 3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
10F | 5 | 1 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 |
4 | 5 | 0 | 20.0 | 0.0 | 0.0 | 0.0 | 20.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
18C | 3 | 2 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 |
13 | 1 | 3 | 0.0 | 33.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 33.3 | 0.0 | 0.0 |
20 | 2 | 2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
33B | 4 | 0 | 50.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 50.0 | 0.0 | 0.0 | 0.0 |
6B | 3 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 33.3 | 0.0 | 0.0 | 0.0 |
33D | 2 | 1 | 100.0 | 100.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 100.0 | 0.0 | 0.0 |
9A | 1 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
11C | 0 | 1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
14 | 0 | 1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 100.0 | 0.0 | 0.0 |
24F | 0 | 1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
25B | 0 | 1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
37 | 1 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
NT | 126 | 90 | 76.2 | 63.3 | 0.0 | 0.0 | 46.0 | 38.9 | 34.1 | 23.3 | 9.5 | 11.1 |
TOTAL | 858 | 732 | 25.5 | 23.4 | 0.3 | 0.5 | 26.1 | 21.3* | 18.5 | 17.5 | 8.6 | 10.7 |