From: Clinical and microbiological characteristics of Klebsiella pneumoniae liver abscess in East China
Clinical characteristic | ST23 and non-ST23 | hvKP and cKP | magA-positive and -negative | ||||||
---|---|---|---|---|---|---|---|---|---|
ST23 (n = 26) | Non-ST23 (n = 19) | P | hvKP (n = 13) | cKP (n = 32) | P | magA positive (n = 31) | magA negative (n = 14) | P | |
No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | ||||
Male sex | 17(65.4%) | 11(57.9%) | 0.757 | 8(61.5%) | 18(56.3%) | 1 | 17(54.8%) | 9(64.3%) | 0.746 |
Age | 54.8 ± 11.9 | 52.3 ± 10.4 | 0.465 | 52.3 ± 8.7 | 54.3 ± 12.2 | 0.600 | 53.9 ± 12.5 | 53.2 ± 8.2 | 0.844 |
Coexisting condition | |||||||||
Diabetes mellitus | 13(50.0%) | 9(47.4%) | 1 | 4(30.8%) | 18(56.3%) | 0.189 | 16(50%) | 6(42.9%) | 0.749 |
Biliary tract diseases | 8(30.8%) | 8(17.8%) | 0.534 | 4(30.8%) | 12(37.5%) | 0.743 | 8(25.8%) | 8(57.1%) | 0.053 |
Abdominal surgery | 6(23.1%) | 4(21.1%) | 1 | 3(23.1%) | 7(21.9%) | 1 | 7(22.6%) | 3(21.4%) | 1 |
No underlying diseases | 3(11.5%) | 2(5.3%) | 1 | 3(23.1%) | 2(6.3%) | 0.136 | 3(9.7%) | 2(14.3%) | 0.639 |
Current drinker | 10(38.5%) | 4(21.1%) | 0.330 | 2(15.4%) | 12(37.5%) | 0.178 | 11(35.5%) | 3(21.4%) | 0.492 |
Abscess size (diameter, cm) | 7.7 ± 2.4 | 7.4 ± 2.8 | 0.691 | 8.8 ± 2.4 | 7.1 ± 2.5 | 0.057 | 7.5 ± 2.3 | 7.9 ± 3.0 | 0.605 |
Complications | |||||||||
Metastatic infections | 10(38.5%) | 4(21.1%) | 0.330 | 5(38.5%) | 9(28.1%) | 0.486 | 11(35.5%) | 3(21.4%) | 0.492 |
Spontaneous bacterial peritonitis | 3(11.5%) | 0(0.0%) | 1 | 0(0.0%) | 3(9.4%) | 0.546 | 3(9.7%) | 0(0.0%) | 0.541 |
Pneumonia | 6(23.1%) | 4(21.1%) | 1 | 3(23.1%) | 7(21.9%) | 1 | 7(22.6%) | 3(21.4%) | 1 |
Endophthalmitis | 1(3.8%) | 0(0.0%) | 1 | 0(0.0%) | 1(3.1%) | 1 | 1(3.2%) | 0(0.0%) | 1 |
Septic shock | 3(11.5%) | 0(0.0%) | 0.258 | 2(15.4%) | 1(3.1%) | 0.196 | 3(9.7%) | 0(0.0%) | 0.541 |