Table 1 Clinical and microbiological characteristics of patients with community-acquired infection / colonization by ESBL-E
Community-acquired infection / colonization n = 415 | SJUH. Group 1 mainly inpatient, n = 125 | LCCL. Group 2, mainly outpatients n = 290 | P | CI95% | |
|---|---|---|---|---|---|
Female n(%) | 271 (65,3) | 52 (41,6) | 219 (75,5) | 0,000 | 0,24 to 0,43 |
Male n(%) | 144 (34,7) | 73 (58,4) | 71 (24,4) | 0,000 | -0,43 to - 0,24 |
Mean age | 65,72 | 67,03 | 65,17 | 0,403 | −6,25 to 2,51 |
≥50 years old n(%) | 347 (83,6) | 107 (85,6) | 240 (82,7) | 0,145 | −0,10 to 0,05 |
Sampling site | |||||
Outpatient consultation n(%) | 292 (70,4) | 2 (1,6) | 290 (100) | 0,000 | 0,96 to 0,99 |
Inpatient n(%) | 123 (29,6) | 123 (98,4) | 0 | 0,000 | −0,99 to - 0,96 |
E.coli n(%) | 304 (73,3) | 74 (59,2) | 230 (79,3) | 0,000 | 0,11 to 0,29 |
K.pneumoniae n(%) | 102 (24,6) | 50 (40) | 52 (17,9) | 0,000 | −0,30 to - 0,13 |
Urine sample n(%) | 390 (94) | 100 (80) | 290 (100) | 0,000 | 0,15 to 0,24 |
Non-urinary sample n(%) | 25 (6) | 25 (20) | 0 | 0,000 | −0,24 to - 0,15 |