Table 1 Distribution of Enterobacteriaceae isolate against within the hospital, sampling unit, time and round of sample collection, at selected governmental hospitals wastewater, Addis Ababa, Ethiopia from April 1 to May 31, 2020
Variables, n (%) | Enterobacteriaceae isolates n (%) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
E. coli | K. pneumonia | E. cloacae | Citrobacter spp. | K. ozanae | K. rhinoscler | K. oxytoca | M. morganii | Sallmonella spp. | Other isolates* | ||
Hospital | TASH, 21 (14.3) | 6 (28.6) | 2 (9.5) | 4 (19) | 1 (4.8) | 3 (14.3) | 3 (14.3) | 1 (4.8) | 0 | 1 (4.8) | 0 |
SPHMMC, 32 (21.8) | 17 (53.1) | 3 (9.4) | 2 (6.3) | 1 (3.1) | 2 (6.3) | 1 (3.1) | 0 | 1 (3.1) | 1 (3.1) | 4 (12.5) | |
ALERT, 28 (19) | 12 (42.9) | 3 (10.7) | 2 (7.1) | 4 (14.3) | 0 | 0 | 2 (7.1) | 2 (7.1) | 1 (3.6) | 2 (7.1) | |
Y12HMC, 34 (23.1) | 16 (47.1) | 3 (8.8) | 3 (8.8) | 4 (11.8) | 1 (2.9) | 3 (8.8) | 2 (5.9) | 1 (2.9) | 0 | 1 (2.9) | |
MIIRH, 32 (21.8) | 16 (50) | 4 (12.5) | 3 (9.4) | 2 (6.3) | 2 (6.3) | 1 (3.1) | 2 (6.3) | 0 | 0 | 2 (6.3) | |
Sampling Unit | Adult ward, 21 (14.3) | 13 (61.9) | 1 (4.8) | 2 (9.5) | 4 (19) | 0 | 0 | 0 | 0 | 1 (4.8) | 0 |
Pediatric ward, 19 (12.9) | 9 (47.4) | 2 (10.5) | 2 (10.5) | 1 (5.3) | 2 (10.5) | 1 (5.3) | 1 (5.3) | 1 (5.3) | 0 | 0 | |
Laboratory unit, 32 (21.8) | 15 (46.9) | 4 (12.5) | 3 (9.4) | 1 (3.1) | 1 (3.1) | 4 (12.5) | 1 (3.1) | 1 (3.1) | 0 | 2 (6.3) | |
Laundry unit, 17 (11.6) | 10 (58.8) | 3 (17.6) | 2 (11.8) | 0 | 0 | 0 | 0 | 0 | 0 | 2 (11.8) | |
Labor ward, 21 (14.3) | 7 (33.3) | 2 (9.5) | 2 (9.5) | 1 (4.8) | 1 (4.8) | 2 (9.5) | 3 (14.3) | 0 | 1 (4.8) | 2 (9.5) | |
Mixed source, 30 (20.4) | 10 (33.3) | 3 (10) | 3 (1) | 4 (13.3) | 4 (13.3) | 1 (3.3) | 2 (6.7) | 0 | 1 (3.3) | 2 (6.7) | |
MDR TB ward, 7 (4.8) | 3 (42.9) | 0 | 0 | 1 (14.3) | 0 | 0 | 0 | 2 (28.6) | 0 | 1 (14.3) | |
Time of collection | Morning, 71 (48.3) | 33 (46.5) | 10 (14.1) | 7 (9.9) | 4 (5.6) | 1 (1.4) | 4 (5.6) | 3 (4.2) | 3 (4.2) | 3 (4.2) | 3 (4.2) |
Afternoon, 76 (51.7) | 34 (44.7) | 5 (6.6) | 7 (9.2) | 8 (10.5) | 7 (9.2) | 4 (5.3) | 4 (5.3) | 1 (1.3) | 0 | 6 (7.9) | |
Round of collection | First, 80 (54.4) | 36 (45) | 7 (8.8) | 8 (10) | 6 (7.5) | 5 (6.3) | 5 (6.3) | 5 (6.3) | 2 (2.5) | 2 (2.5) | 4 (5) |
Second, 67 (45.6) | 31 (46.3) | 8 (11.9) | 6 (9) | 6 (9) | 3 (4.5) | 3 (4.5) | 2 (3) | 2 (3%) | 1 (1.5) | 5 (7.5) | |
Total (N = 147) | 67 (45.6) | 15 (10.2) | 14 (9.5) | 12 (8.2) | 8 (5.4) | 8 (5.4) | 7 (4.8) | 4 (2.7) | 3 (2) | 9 (6.1) | |