Specimen | Results value is number (%) |
||
---|---|---|---|
2010 | 2014 | 2015 | |
(n=16) | (n=20) | (n=25) | |
Skin and soft tissue | 12 (75) | 13 (65) | 13 (52) |
Aspirate tracheae | 1 (6.3) | 4 ( |
4 ( |
Knee joint puncture | - | 1 ( |
1 ( |
Urine | 1 (6.3) | 1 ( |
2 ( |
Nose swab | - | 1 ( |
1 ( |
Blood culture | - | - | 1 ( |
Bone | - | - | 1 ( |
Faeces | - | - | 1 ( |
Nasopharynx | - | - | 1 ( |
Ear swab | 2 (12.4) | - | - |
2010* (n=92) | 2014 (n=122) | 2015 (n=182) | p-value (Chi-square test) | ||
---|---|---|---|---|---|
Virulence factor | |||||
% (number) of presumptive CA-MRSA isolates | Year 2014 vs. 2010 | Year 2015 vs. 2010 | |||
6.5 (6) | 2.5 (3) | 8.2 (15) | 0.15 | 0.61 | |
2.2 (2) | 1.6 (2) | 3.3 (6) | 0.77 | 0.60 | |
35.8 (33) | 10.7 (13) | 22.5 (41) | < 0.0001 | 0.01 | |
15.2 (14) | 14.7 (18) | 9.3 (17) | 0.92 | 0.15 | |
0 | 0 | 0 | - | - | |
Locus |
54.3 (50) | 43.4 (53) | 40.7 (74) | 0.11 | 0.03 |
PVL | 8.7 (8) | 10.7 (13) | 5.5 (10) | 0.63 | 0.31 |
8.7 (8) | 1.6 (2) | 12.6 (23) | 0.02 | 0.33 | |
0 | 0.8 (1) | 0.5 (1) | 0.61 | 0.79 | |
0 | 0 | 0 | - | - | |
0 | 0 | 1.6 (3) | - | 0.39 |
2010* |
2014 |
2017 |
|||||||
---|---|---|---|---|---|---|---|---|---|
Rank | Frequency % (number) | MLSTa | Frequency % (number) | MLSTa | Frequency (number) | % MLSTa | |||
1 | t015 | 21.8 ( |
ST45 | t011 | 17.1 ( |
ST398b | t011 | 17.0 (31) | ST398b |
2 | t011 | 13.0 ( |
ST398b | 9.8 ( |
ST97 | t034 | 6.6 ( |
ST398b | |
3 | 6.5 ( |
ST45 | t002 | 8.1 ( |
ST5 | t127 | 5.5 ( |
ST1 | |
4 | t091 | 6.5 ( |
ST7 | t127 | 6.5 ( |
ST1 | 5.5 ( |
ST45 | |
5 | t008 | 5.4 ( |
ST8 | t034 | 4.9 ( |
ST398b | t002 | 4.9 ( |
ST5 |
6 | t002 | 4.3 ( |
ST5 | 4.9 ( |
ST5 | t015 | 4.4 ( |
ST45 | |
7 | t005 | 4.3 ( |
ST22 | t015 | 4.1 ( |
ST45 | 3.8 ( |
ST97 | |
8 | t026 | 4.3 ( |
ST45 | t050 | 3.3 ( |
ST45 | 3.3 ( |
ST130 | |
9 | t127 | 3.3 ( |
ST1 | t008 | 2.4 ( |
ST8 | t091 | 2.2 ( |
ST7 |
10 | t020 | 2.2 ( |
ST22 | t2164 | 2.4 ( |
ST5 | t223 | 2.2 ( |
ST22 |
>10 | 28.4 ( |
ST1, ST5, | t026, t032, | 36.5 (45) | ST5, ST7, | 44.6 (81) | ST1, ST5, | ||
t034, t041, | ST7, ST8, | t091, t095, | ST8, ST15, | t008, t010, | ST8, ST22, | ||||
t105, t108, | ST22, ST30, | t116, t189, | ST22, ST30, | t021, t022, t044, | ST30, ST45, | ||||
t116, t174, | ST45, ST72, | t216, t223, | ST45, ST59, | t050, |
ST59, ST80, | ||||
t355, t595, | ST88, ST130, | t230, t267, | ST88, ST97, | t122, t131, t177, | ST88, ST97, | ||||
t737, t791, | ST152/377, | t331, t355, | ST152/377, | t216, t304, t316, | ST152/377, | ||||
ST225, | t448, t622, | ST130, ST188, | t331, t334, t447, | ST130, | |||||
ST228, ST398 | t693, |
ST398, ST627, | t448, t583, t589, | ST188, | |||||
t808, |
ST1774, | t595, t685, t786, | ST247, | ||||||
t1081, t1094, | ST3138 | ST398, | |||||||
t1509, t1911, | t1192, t1340, | t1344, t1451, t1510, | ST913, | ||||||
t1451, t1689, | t1523, t1689, | ST3138 | |||||||
t1842, t1943, | t1943, t2032, t2135, | ||||||||
t2289, t2576, t2970, | |||||||||
t5500, t7268, | t3002, t3213, |
||||||||
t14168, | t3380, t3673, t3992, | ||||||||
t14540, | t4272, t4335, t4960, | ||||||||
t14541, | t5168, t5510, |
||||||||
t14542, | |||||||||
t14546** | t15607**, |
||||||||
t15609**, t15610**, | |||||||||
t15628**, t15629**, | |||||||||
t15773**, t15823** |
2010* |
2014 |
2017 |
|||||||
---|---|---|---|---|---|---|---|---|---|
Rank | Number of isolates | Frequency % | Number of isolates | Frequency % | Number of isolates | Frequency % | |||
6 | 6.5 | t008 (4), t041 (1), t2032 (1) | 3 | 2.5 | t008 (2), t003 (1) | 15 | 8.2 | t002 (5), t021 (1), t122 (1), t127 (1), t304 (3), t976 (2), t4335 (1), t12135 (1) | |
2 | 2.2 | t002 (1), t026 (1) | 2 | 1.6 | t216 (1), t1340 (1) | 6 | 3.3 | t216 (3), t976 (2), t2289 (1) | |
33 | 35.8 | t002 (1), t015 (18), t026 (3), t116 (1), t728 (5), t737 (1), t791 (1), t1079 (1), t1231 (1), t13070 (1) | 13 | 10.7 | t015 (2), t026 (1), t050 (1), t095 (1), t116 (2), t230 (1), t331 (3), t622 (1), t14540 (1) | 41 | 22.5 | t002 (4), t011 (1), t015 (6), t050 (1), t223 (2), t331 (2), t359 (1), t448 (1), t583 (2), t589 (1), t728 (10), t786 (1), t1048 (2), t1510 (1), t1523 (1), t3213 (1), t4335 (1), t5168 (1), t15628 (1), t15773 (1) | |
14 | 15.2 | t002 (2), t003 (1), t008 (4), t015 (2), t020 (1), t846 (1), t1094 (1), t1179 (1), t2032 (1) | 18 | 14.7 | t002 (9), t003 (3), t015 (1), t026 (1), t1192 (1), t2164 (2), t14541 (1) | 17 | 9.3 | t002 (4), t003 (2), t008 (2), t010 (2), t011 (1), t050 (1), t067 (1), t359 (1), t447 (1), t2032 (1), t15607 (1) | |
none | 0 | - | none | 0 | - | none | 0 | - | |
Locus |
50 | 54.3 | t002 (4), t003 (1), t005 (3), t006 (1), t015 (20), t020 (1), t026 (4), t041 (1), t105 (1), t116 (1), t728 (5), t737 (1), t791 (1), t1079 (1), t1094 (1), t1111 (1), t1231 (1), t3824 (1), t13070 (1) | 53 | 43.4 | t002 (10), t003 (6), t015 (5), t026 (2), t032 (1), t050 (4), t095 (1), t116 (2), t223 (2), t230 (1), t331 (3), t359 (2), t448 (1), t622 (1), t728 (1), t808 (1), t1081 (1), t1192 (2), t1340 (1), t1842 (1), t2164 (2), t5032 (1), t14540 (1), t14541 (1) | 74 | 40.7 | t002 (9), t003 (2), t005 (2), t010 (1), t011 (3), t015 (7), t021 (1), t022 (1), t050 (1), t067 (1), t091 (1), t122 (1), t127 (1), t216 (1), t223 (4), t331 (2), t359 (1), t447 (1), t583 (2), t589 (1), t685 (1), t728 (10), t1048 (1), t1510 (1), t1523 (1), t2135 (1), t2289 (1), t3002 (2), t3213 (1), t3673 (1), t4335 (1), t5168 (1), t5510 (1), t15607 (1), t15608 (1), t15609 (1), t15610 (1), t15628 (1), t15629 (1), t15773 (1), t15823 (1) |
PVL | 8 | 8.7 | t002 (2), t005 (1), t008 (1), t091 (1), t355 (1), t791 (1), t4335 (1) | 13 | 10.7 | t002 (9), t050 (1), t127 (1), t2164 (1), t355 (1) | 10 | 5.5 | t002 (4), t010 (1), t044 (1), t067 (1), t127 (1), t131 (1), t595 (1) |
8 | 8.7 | t026 (1), t105 (1), t728 (5), t1111 (1) | 2 | 1.6 | t015 (1), t728 (1) | 23 | 12.6 | t002 (4), t015 (1), t122 (1), t223 (3), t359 (1), t685 (1), t728 (10), t4335 (1), t15610 (1) | |
none | - | - | 1 | 0.8 | t015 (1) | 1 | 0.5 | t991 (1) | |
none | - | - | none | - | - | none | - | - | |
none | - | - | none | - | - | 3 | 1.6 | t044 (1), t131 (1), t991 (1) |