Patient demographics associated with ESBL-producing E. coli, ESBL-producing K. pneumoniae and AmpC-producing E. coli collected by the CANWARD surveillance study from Canadian hospitals from 2007 to 2016
| . | Cohort: % (no. in cohort/total no. collected) . | ||
|---|---|---|---|
| Parameter . | ESBL E. coli (539 isolates) . | ESBL K. pneumoniae (104 isolates) . | AmpC E. coli (162 isolates) . |
| Gender | |||
| male | 8.0 (267/3341) | 4.8 (69/1430) | 2.2 (72/3341) |
| female | 5.4 (272/5046) | 2.9 (35/1190) | 1.8 (90/5046) |
| Age (years) | |||
| ≤17 | 2.3 (19/836) | 4.1 (10/246) | 1.8 (15/836) |
| 18–64 | 6.9 (234/3384) | 5.4 (57/1047) | 1.9 (65/3384) |
| ≥65 | 6.9 (286/4167) | 2.8 (37/1327) | 2.0 (82/4167) |
| Hospital location | |||
| clinic/office | 4.2 (57/1353) | 1.6 (5/307) | 1.0 (13/1353) |
| emergency room | 4.5 (146/3210) | 2.4 (16/678) | 1.5 (48/3210) |
| ICU | 10.2 (86/845) | 5 (26/521) | 4.3 (36/845) |
| medical ward | 8.6 (208/2426) | 5.5 (48/867) | 2.1 (51/2426) |
| surgical ward | 7.6 (42/552) | 3.6 (9/247) | 2.5 (14/552) |
| Specimen source | |||
| blood | 6.2 (268/4335) | 4.3 (60/1387) | 1.9 (83/4335) |
| urine | 4.8 (144/3030) | 3.6 (19/534) | 1.5 (45/3030) |
| wound | 14.4 (105/729) | 5.1 (6/117) | 3.1 (9/293) |
| respiratory | 7.5 (22/293) | 3.3 (19/582) | 3.4 (25/729) |
| . | Cohort: % (no. in cohort/total no. collected) . | ||
|---|---|---|---|
| Parameter . | ESBL E. coli (539 isolates) . | ESBL K. pneumoniae (104 isolates) . | AmpC E. coli (162 isolates) . |
| Gender | |||
| male | 8.0 (267/3341) | 4.8 (69/1430) | 2.2 (72/3341) |
| female | 5.4 (272/5046) | 2.9 (35/1190) | 1.8 (90/5046) |
| Age (years) | |||
| ≤17 | 2.3 (19/836) | 4.1 (10/246) | 1.8 (15/836) |
| 18–64 | 6.9 (234/3384) | 5.4 (57/1047) | 1.9 (65/3384) |
| ≥65 | 6.9 (286/4167) | 2.8 (37/1327) | 2.0 (82/4167) |
| Hospital location | |||
| clinic/office | 4.2 (57/1353) | 1.6 (5/307) | 1.0 (13/1353) |
| emergency room | 4.5 (146/3210) | 2.4 (16/678) | 1.5 (48/3210) |
| ICU | 10.2 (86/845) | 5 (26/521) | 4.3 (36/845) |
| medical ward | 8.6 (208/2426) | 5.5 (48/867) | 2.1 (51/2426) |
| surgical ward | 7.6 (42/552) | 3.6 (9/247) | 2.5 (14/552) |
| Specimen source | |||
| blood | 6.2 (268/4335) | 4.3 (60/1387) | 1.9 (83/4335) |
| urine | 4.8 (144/3030) | 3.6 (19/534) | 1.5 (45/3030) |
| wound | 14.4 (105/729) | 5.1 (6/117) | 3.1 (9/293) |
| respiratory | 7.5 (22/293) | 3.3 (19/582) | 3.4 (25/729) |
Patient demographics associated with ESBL-producing E. coli, ESBL-producing K. pneumoniae and AmpC-producing E. coli collected by the CANWARD surveillance study from Canadian hospitals from 2007 to 2016
| . | Cohort: % (no. in cohort/total no. collected) . | ||
|---|---|---|---|
| Parameter . | ESBL E. coli (539 isolates) . | ESBL K. pneumoniae (104 isolates) . | AmpC E. coli (162 isolates) . |
| Gender | |||
| male | 8.0 (267/3341) | 4.8 (69/1430) | 2.2 (72/3341) |
| female | 5.4 (272/5046) | 2.9 (35/1190) | 1.8 (90/5046) |
| Age (years) | |||
| ≤17 | 2.3 (19/836) | 4.1 (10/246) | 1.8 (15/836) |
| 18–64 | 6.9 (234/3384) | 5.4 (57/1047) | 1.9 (65/3384) |
| ≥65 | 6.9 (286/4167) | 2.8 (37/1327) | 2.0 (82/4167) |
| Hospital location | |||
| clinic/office | 4.2 (57/1353) | 1.6 (5/307) | 1.0 (13/1353) |
| emergency room | 4.5 (146/3210) | 2.4 (16/678) | 1.5 (48/3210) |
| ICU | 10.2 (86/845) | 5 (26/521) | 4.3 (36/845) |
| medical ward | 8.6 (208/2426) | 5.5 (48/867) | 2.1 (51/2426) |
| surgical ward | 7.6 (42/552) | 3.6 (9/247) | 2.5 (14/552) |
| Specimen source | |||
| blood | 6.2 (268/4335) | 4.3 (60/1387) | 1.9 (83/4335) |
| urine | 4.8 (144/3030) | 3.6 (19/534) | 1.5 (45/3030) |
| wound | 14.4 (105/729) | 5.1 (6/117) | 3.1 (9/293) |
| respiratory | 7.5 (22/293) | 3.3 (19/582) | 3.4 (25/729) |
| . | Cohort: % (no. in cohort/total no. collected) . | ||
|---|---|---|---|
| Parameter . | ESBL E. coli (539 isolates) . | ESBL K. pneumoniae (104 isolates) . | AmpC E. coli (162 isolates) . |
| Gender | |||
| male | 8.0 (267/3341) | 4.8 (69/1430) | 2.2 (72/3341) |
| female | 5.4 (272/5046) | 2.9 (35/1190) | 1.8 (90/5046) |
| Age (years) | |||
| ≤17 | 2.3 (19/836) | 4.1 (10/246) | 1.8 (15/836) |
| 18–64 | 6.9 (234/3384) | 5.4 (57/1047) | 1.9 (65/3384) |
| ≥65 | 6.9 (286/4167) | 2.8 (37/1327) | 2.0 (82/4167) |
| Hospital location | |||
| clinic/office | 4.2 (57/1353) | 1.6 (5/307) | 1.0 (13/1353) |
| emergency room | 4.5 (146/3210) | 2.4 (16/678) | 1.5 (48/3210) |
| ICU | 10.2 (86/845) | 5 (26/521) | 4.3 (36/845) |
| medical ward | 8.6 (208/2426) | 5.5 (48/867) | 2.1 (51/2426) |
| surgical ward | 7.6 (42/552) | 3.6 (9/247) | 2.5 (14/552) |
| Specimen source | |||
| blood | 6.2 (268/4335) | 4.3 (60/1387) | 1.9 (83/4335) |
| urine | 4.8 (144/3030) | 3.6 (19/534) | 1.5 (45/3030) |
| wound | 14.4 (105/729) | 5.1 (6/117) | 3.1 (9/293) |
| respiratory | 7.5 (22/293) | 3.3 (19/582) | 3.4 (25/729) |
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